diff --git a/Common/Options.cpp b/Common/Options.cpp
index 5438beb6205f47151deb4147e50481f33cbaa522..f0804a7e454692822a853d9889fa7ddd1e2a7b3c 100644
--- a/Common/Options.cpp
+++ b/Common/Options.cpp
@@ -1,4 +1,4 @@
-// $Id: Options.cpp,v 1.275 2006-02-24 03:20:44 geuzaine Exp $
+// $Id: Options.cpp,v 1.276 2006-03-09 07:56:51 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -6311,19 +6311,19 @@ double opt_view_tensor_type(OPT_ARGS_NUM)
     v->TensorType = (int)val;
     v->Changed = 1;
   }
-// #if defined(HAVE_FLTK)
-//   if(_gui_action_valid(action, num)) {
-//     switch (v->TensorType) {
-//     case DRAW_POST_EIGENVECTORS:
-//       WID->view_choice[4]->value(1);
-//       break;
-//     case DRAW_POST_VONMISES:
-//     default:
-//       WID->view_choice[4]->value(0);
-//       break;
-//     }
-//   }
-// #endif
+ #if defined(HAVE_FLTK)
+   if(_gui_action_valid(action, num)) {
+     switch (v->TensorType) {
+     case DRAW_POST_LMGC90:
+       WID->view_choice[4]->value(1);
+       break;
+     case DRAW_POST_VONMISES:
+     default:
+       WID->view_choice[4]->value(0);
+       break;
+     }
+   }
+ #endif
   return v->TensorType;
 }
 
diff --git a/Common/Views.h b/Common/Views.h
index 762c5bfda311147d55c25eff902f826677e41bcb..2cb31df19a196c0256c2e57965674048b9b216f2 100644
--- a/Common/Views.h
+++ b/Common/Views.h
@@ -20,6 +20,7 @@
 // 
 // Please report all bugs and problems to <gmsh@geuz.org>.
 
+#include <map>
 #include "ColorTable.h"
 #include "List.h"
 #include "VertexArray.h"
@@ -68,6 +69,8 @@ class Post_View{
   List_T *SY, *VY, *TY, *SY2, *VY2, *TY2; // pyramids
   int NbT2, NbT3;
   List_T *T2D, *T2C, *T3D, *T3C; // 2D and 3D text strings
+  std::map < int , List_T * >  Grains; // For LMGC90, grains shapes
+
 
   // vertex arrays to draw triangles and lines efficiently
   VertexArray *TriVertexArray, *LinVertexArray;
@@ -177,7 +180,7 @@ class Post_View{
 
 // TensorType
 #define DRAW_POST_VONMISES     0
-#define DRAW_POST_EIGENVECTORS 1
+#define DRAW_POST_LMGC90       1
 
 // RangeType
 #define DRAW_POST_RANGE_DEFAULT  1
diff --git a/Fltk/Callbacks.cpp b/Fltk/Callbacks.cpp
index 74252b18213accc09df711f5c2f1aa5dd3e509ca..79a7fc0ae200ad92e5b81031fae3050f88fea79d 100644
--- a/Fltk/Callbacks.cpp
+++ b/Fltk/Callbacks.cpp
@@ -1,4 +1,4 @@
-// $Id: Callbacks.cpp,v 1.412 2006-02-26 16:26:08 geuzaine Exp $
+// $Id: Callbacks.cpp,v 1.413 2006-03-09 07:56:21 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -3688,7 +3688,7 @@ void view_options_ok_cb(CALLBACK_ARGS)
   double line_type = opt_view_line_type(current, GMSH_GET, 0);
   double vector_type = opt_view_vector_type(current, GMSH_GET, 0);
   double glyph_location = opt_view_glyph_location(current, GMSH_GET, 0);
-  //double tensor_type = opt_view_tensor_type(current, GMSH_GET, 0);
+  double tensor_type = opt_view_tensor_type(current, GMSH_GET, 0);
   double range_type = opt_view_range_type(current, GMSH_GET, 0);
   double axes = opt_view_axes(current, GMSH_GET, 0);
   double boundary = opt_view_boundary(current, GMSH_GET, 0);
@@ -3873,16 +3873,16 @@ void view_options_ok_cb(CALLBACK_ARGS)
       if(force || (val != glyph_location))
         opt_view_glyph_location(i, GMSH_SET, val);
 
-//     switch (WID->view_choice[4]->value()) {
-//     case 0:
-// 	val = DRAW_POST_VONMISES;
-//      break;
-//     default:
-// 	val = DRAW_POST_EIGENVECTORS;
-// 	break;
-//     }
-//     if(force || (val != tensor_type))
-//       opt_view_tensor_type(i, GMSH_SET, val);
+     switch (WID->view_choice[4]->value()) {
+     case 0:
+ 	val = DRAW_POST_VONMISES;
+      break;
+     default:
+ 	val = DRAW_POST_LMGC90;
+ 	break;
+     }
+     if(force || (val != tensor_type))
+       opt_view_tensor_type(i, GMSH_SET, val);
 
       switch (WID->view_choice[7]->value()) {
       case 0:
diff --git a/Fltk/GUI.cpp b/Fltk/GUI.cpp
index 431aad99a890343a601f74be984d11787593ab48..9b0781d9e9738097cf1d238c935dc1a7c34aabce 100644
--- a/Fltk/GUI.cpp
+++ b/Fltk/GUI.cpp
@@ -1,4 +1,4 @@
-// $Id: GUI.cpp,v 1.491 2006-03-08 15:43:15 geuzaine Exp $
+// $Id: GUI.cpp,v 1.492 2006-03-09 07:56:21 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -1665,7 +1665,7 @@ void GUI::reset_external_view_list()
 void GUI::create_option_window()
 {
   int width = 42 * fontsize;
-  int height = 12 * BH + 5 * WB;
+  int height = 13 * BH + 5 * WB;
   int L = 105 + WB;
 
   if(opt_window) {
@@ -3138,14 +3138,7 @@ void GUI::create_option_window()
         view_choice[10]->align(FL_ALIGN_RIGHT);
 	view_choice[10]->add("Self");
 
-        //static Fl_Menu_Item menu_tensor[] = {
-	  //{"Von-Mises", 0, 0, 0},
-          //{"Eigenvectors", 0, 0, 0}, //not implemented yet
-          //{0}
-        //};
-        //view_choice[4] = new Fl_Choice(L + 2 * WB, 2 * WB + 10 * BH, IW, BH, "Tensor display");
-        //view_choice[4]->menu(menu_tensor);
-        //view_choice[4]->align(FL_ALIGN_RIGHT);
+        
 
         view_vector->end();
 
@@ -3157,6 +3150,16 @@ void GUI::create_option_window()
         view_choice[3] = new Fl_Choice(L + 2 * WB, 2 * WB + 10 * BH, IW, BH, "Glyph location");
         view_choice[3]->menu(menu_vecloc);
         view_choice[3]->align(FL_ALIGN_RIGHT);
+
+	static Fl_Menu_Item menu_tensor[] = {
+	  {"Von-Mises", 0, 0, 0},
+          {"LMGC90", 0, 0, 0}, //not implemented yet
+          {0}
+        };
+        view_choice[4] = new Fl_Choice(L + 2 * WB, 2 * WB + 11 * BH, IW, BH, "Tensor display");
+        view_choice[4]->menu(menu_tensor);
+        view_choice[4]->align(FL_ALIGN_RIGHT);
+
       }
 
       o->end();
diff --git a/Parser/Gmsh.l b/Parser/Gmsh.l
index e7937d06ba66adc027a7aad2a0bae2b8b2abd1e2..92507019f23ce8795f489a53d0f98ccc720336fe 100644
--- a/Parser/Gmsh.l
+++ b/Parser/Gmsh.l
@@ -1,5 +1,5 @@
 %{
-// $Id: Gmsh.l,v 1.77 2006-02-15 15:06:25 geuzaine Exp $
+// $Id: Gmsh.l,v 1.78 2006-03-09 07:56:34 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -237,6 +237,7 @@ T2                      return tText2D;
 T3                      return tText3D;
 INTERPOLATION_SCHEME    return tInterpolationScheme;
 TIME                    return tTime;
+GRAIN                   return tGrain;
 
 {digit}+ |
 {digit}+"."{digit}*({exp})? |
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index 5fc8e32c37cd75adc0d5326a995e58966e37a335..90d7a262373dce8d445ebc14c27cdec00ddaada1 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -1,131 +1,306 @@
+/* A Bison parser, made by GNU Bison 2.0.  */
 
-/*  A Bison parser, made from Gmsh.y
-    by GNU Bison version 1.28  */
-
-#define YYBISON 1  /* Identify Bison output.  */
-
-#define	tDOUBLE	257
-#define	tSTRING	258
-#define	tBIGSTR	259
-#define	tEND	260
-#define	tAFFECT	261
-#define	tDOTS	262
-#define	tPi	263
-#define	tMPI_Rank	264
-#define	tMPI_Size	265
-#define	tExp	266
-#define	tLog	267
-#define	tLog10	268
-#define	tSqrt	269
-#define	tSin	270
-#define	tAsin	271
-#define	tCos	272
-#define	tAcos	273
-#define	tTan	274
-#define	tRand	275
-#define	tAtan	276
-#define	tAtan2	277
-#define	tSinh	278
-#define	tCosh	279
-#define	tTanh	280
-#define	tFabs	281
-#define	tFloor	282
-#define	tCeil	283
-#define	tFmod	284
-#define	tModulo	285
-#define	tHypot	286
-#define	tPrintf	287
-#define	tSprintf	288
-#define	tStrCat	289
-#define	tStrPrefix	290
-#define	tStrRelative	291
-#define	tBoundingBox	292
-#define	tDraw	293
-#define	tToday	294
-#define	tPoint	295
-#define	tCircle	296
-#define	tEllipse	297
-#define	tLine	298
-#define	tSurface	299
-#define	tSpline	300
-#define	tVolume	301
-#define	tCharacteristic	302
-#define	tLength	303
-#define	tParametric	304
-#define	tElliptic	305
-#define	tPlane	306
-#define	tRuled	307
-#define	tTransfinite	308
-#define	tComplex	309
-#define	tPhysical	310
-#define	tUsing	311
-#define	tBump	312
-#define	tProgression	313
-#define	tPlugin	314
-#define	tRotate	315
-#define	tTranslate	316
-#define	tSymmetry	317
-#define	tDilate	318
-#define	tExtrude	319
-#define	tDuplicata	320
-#define	tLoop	321
-#define	tRecombine	322
-#define	tDelete	323
-#define	tCoherence	324
-#define	tIntersect	325
-#define	tAttractor	326
-#define	tLayers	327
-#define	tAlias	328
-#define	tAliasWithOptions	329
-#define	tText2D	330
-#define	tText3D	331
-#define	tInterpolationScheme	332
-#define	tTime	333
-#define	tCombine	334
-#define	tBSpline	335
-#define	tBezier	336
-#define	tNurbs	337
-#define	tOrder	338
-#define	tWith	339
-#define	tBounds	340
-#define	tKnots	341
-#define	tColor	342
-#define	tColorTable	343
-#define	tFor	344
-#define	tIn	345
-#define	tEndFor	346
-#define	tIf	347
-#define	tEndIf	348
-#define	tExit	349
-#define	tReturn	350
-#define	tCall	351
-#define	tFunction	352
-#define	tTrimmed	353
-#define	tShow	354
-#define	tHide	355
-#define	tGetValue	356
-#define	tGMSH_MAJOR_VERSION	357
-#define	tGMSH_MINOR_VERSION	358
-#define	tGMSH_PATCH_VERSION	359
-#define	tAFFECTPLUS	360
-#define	tAFFECTMINUS	361
-#define	tAFFECTTIMES	362
-#define	tAFFECTDIVIDE	363
-#define	tOR	364
-#define	tAND	365
-#define	tEQUAL	366
-#define	tNOTEQUAL	367
-#define	tAPPROXEQUAL	368
-#define	tLESSOREQUAL	369
-#define	tGREATEROREQUAL	370
-#define	tCROSSPRODUCT	371
-#define	tPLUSPLUS	372
-#define	tMINUSMINUS	373
-#define	UNARYPREC	374
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Written by Richard Stallman by simplifying the original so called
+   ``semantic'' parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 0
+
+/* Using locations.  */
+#define YYLSP_NEEDED 0
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     tDOUBLE = 258,
+     tSTRING = 259,
+     tBIGSTR = 260,
+     tEND = 261,
+     tAFFECT = 262,
+     tDOTS = 263,
+     tPi = 264,
+     tMPI_Rank = 265,
+     tMPI_Size = 266,
+     tExp = 267,
+     tLog = 268,
+     tLog10 = 269,
+     tSqrt = 270,
+     tSin = 271,
+     tAsin = 272,
+     tCos = 273,
+     tAcos = 274,
+     tTan = 275,
+     tRand = 276,
+     tAtan = 277,
+     tAtan2 = 278,
+     tSinh = 279,
+     tCosh = 280,
+     tTanh = 281,
+     tFabs = 282,
+     tFloor = 283,
+     tCeil = 284,
+     tFmod = 285,
+     tModulo = 286,
+     tHypot = 287,
+     tPrintf = 288,
+     tSprintf = 289,
+     tStrCat = 290,
+     tStrPrefix = 291,
+     tStrRelative = 292,
+     tBoundingBox = 293,
+     tDraw = 294,
+     tToday = 295,
+     tPoint = 296,
+     tCircle = 297,
+     tEllipse = 298,
+     tLine = 299,
+     tSurface = 300,
+     tSpline = 301,
+     tVolume = 302,
+     tCharacteristic = 303,
+     tLength = 304,
+     tParametric = 305,
+     tElliptic = 306,
+     tPlane = 307,
+     tRuled = 308,
+     tTransfinite = 309,
+     tComplex = 310,
+     tPhysical = 311,
+     tUsing = 312,
+     tBump = 313,
+     tProgression = 314,
+     tPlugin = 315,
+     tRotate = 316,
+     tTranslate = 317,
+     tSymmetry = 318,
+     tDilate = 319,
+     tExtrude = 320,
+     tDuplicata = 321,
+     tLoop = 322,
+     tRecombine = 323,
+     tDelete = 324,
+     tCoherence = 325,
+     tIntersect = 326,
+     tAttractor = 327,
+     tLayers = 328,
+     tAlias = 329,
+     tAliasWithOptions = 330,
+     tText2D = 331,
+     tText3D = 332,
+     tInterpolationScheme = 333,
+     tTime = 334,
+     tGrain = 335,
+     tCombine = 336,
+     tBSpline = 337,
+     tBezier = 338,
+     tNurbs = 339,
+     tOrder = 340,
+     tWith = 341,
+     tBounds = 342,
+     tKnots = 343,
+     tColor = 344,
+     tColorTable = 345,
+     tFor = 346,
+     tIn = 347,
+     tEndFor = 348,
+     tIf = 349,
+     tEndIf = 350,
+     tExit = 351,
+     tReturn = 352,
+     tCall = 353,
+     tFunction = 354,
+     tTrimmed = 355,
+     tShow = 356,
+     tHide = 357,
+     tGetValue = 358,
+     tGMSH_MAJOR_VERSION = 359,
+     tGMSH_MINOR_VERSION = 360,
+     tGMSH_PATCH_VERSION = 361,
+     tAFFECTDIVIDE = 362,
+     tAFFECTTIMES = 363,
+     tAFFECTMINUS = 364,
+     tAFFECTPLUS = 365,
+     tOR = 366,
+     tAND = 367,
+     tAPPROXEQUAL = 368,
+     tNOTEQUAL = 369,
+     tEQUAL = 370,
+     tGREATEROREQUAL = 371,
+     tLESSOREQUAL = 372,
+     tCROSSPRODUCT = 373,
+     UNARYPREC = 374,
+     tMINUSMINUS = 375,
+     tPLUSPLUS = 376
+   };
+#endif
+#define tDOUBLE 258
+#define tSTRING 259
+#define tBIGSTR 260
+#define tEND 261
+#define tAFFECT 262
+#define tDOTS 263
+#define tPi 264
+#define tMPI_Rank 265
+#define tMPI_Size 266
+#define tExp 267
+#define tLog 268
+#define tLog10 269
+#define tSqrt 270
+#define tSin 271
+#define tAsin 272
+#define tCos 273
+#define tAcos 274
+#define tTan 275
+#define tRand 276
+#define tAtan 277
+#define tAtan2 278
+#define tSinh 279
+#define tCosh 280
+#define tTanh 281
+#define tFabs 282
+#define tFloor 283
+#define tCeil 284
+#define tFmod 285
+#define tModulo 286
+#define tHypot 287
+#define tPrintf 288
+#define tSprintf 289
+#define tStrCat 290
+#define tStrPrefix 291
+#define tStrRelative 292
+#define tBoundingBox 293
+#define tDraw 294
+#define tToday 295
+#define tPoint 296
+#define tCircle 297
+#define tEllipse 298
+#define tLine 299
+#define tSurface 300
+#define tSpline 301
+#define tVolume 302
+#define tCharacteristic 303
+#define tLength 304
+#define tParametric 305
+#define tElliptic 306
+#define tPlane 307
+#define tRuled 308
+#define tTransfinite 309
+#define tComplex 310
+#define tPhysical 311
+#define tUsing 312
+#define tBump 313
+#define tProgression 314
+#define tPlugin 315
+#define tRotate 316
+#define tTranslate 317
+#define tSymmetry 318
+#define tDilate 319
+#define tExtrude 320
+#define tDuplicata 321
+#define tLoop 322
+#define tRecombine 323
+#define tDelete 324
+#define tCoherence 325
+#define tIntersect 326
+#define tAttractor 327
+#define tLayers 328
+#define tAlias 329
+#define tAliasWithOptions 330
+#define tText2D 331
+#define tText3D 332
+#define tInterpolationScheme 333
+#define tTime 334
+#define tGrain 335
+#define tCombine 336
+#define tBSpline 337
+#define tBezier 338
+#define tNurbs 339
+#define tOrder 340
+#define tWith 341
+#define tBounds 342
+#define tKnots 343
+#define tColor 344
+#define tColorTable 345
+#define tFor 346
+#define tIn 347
+#define tEndFor 348
+#define tIf 349
+#define tEndIf 350
+#define tExit 351
+#define tReturn 352
+#define tCall 353
+#define tFunction 354
+#define tTrimmed 355
+#define tShow 356
+#define tHide 357
+#define tGetValue 358
+#define tGMSH_MAJOR_VERSION 359
+#define tGMSH_MINOR_VERSION 360
+#define tGMSH_PATCH_VERSION 361
+#define tAFFECTDIVIDE 362
+#define tAFFECTTIMES 363
+#define tAFFECTMINUS 364
+#define tAFFECTPLUS 365
+#define tOR 366
+#define tAND 367
+#define tAPPROXEQUAL 368
+#define tNOTEQUAL 369
+#define tEQUAL 370
+#define tGREATEROREQUAL 371
+#define tLESSOREQUAL 372
+#define tCROSSPRODUCT 373
+#define UNARYPREC 374
+#define tMINUSMINUS 375
+#define tPLUSPLUS 376
+
+
+
+
+/* Copy the first part of user declarations.  */
 #line 1 "Gmsh.y"
 
-// $Id: Gmsh.tab.cpp,v 1.260 2006-02-26 16:26:09 geuzaine Exp $
+// $Id: Gmsh.tab.cpp,v 1.261 2006-03-09 07:56:34 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -200,8 +375,23 @@ void skip_until(char *skip, char *until);
 int PrintListOfDouble(char *format, List_T *list, char *buffer);
 int CheckViewErrorFlags(Post_View *v);
 
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
 #line 78 "Gmsh.y"
-typedef union {
+typedef union YYSTYPE {
   char *c;
   int i;
   unsigned int u;
@@ -210,2216 +400,2670 @@ typedef union {
   Shape s;
   List_T *l;
 } YYSTYPE;
-#include <stdio.h>
-
-#ifndef __cplusplus
-#ifndef __STDC__
-#define const
-#endif
+/* Line 190 of yacc.c.  */
+#line 405 "Gmsh.tab.cpp"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
 #endif
 
 
 
-#define	YYFINAL		1178
-#define	YYFLAG		-32768
-#define	YYNTBASE	140
-
-#define YYTRANSLATE(x) ((unsigned)(x) <= 374 ? yytranslate[x] : 203)
-
-static const short yytranslate[] = {     0,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,   126,     2,   136,     2,   124,     2,     2,   131,
-   132,   122,   120,   137,   121,   135,   123,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   116,
-     2,   118,   110,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-   133,     2,   134,   130,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,   138,     2,   139,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
-     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
-    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
-    27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
-    47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-    57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
-    67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
-    77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
-    87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
-    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
-   107,   108,   109,   111,   112,   113,   114,   115,   117,   119,
-   125,   127,   128,   129
-};
+/* Copy the second part of user declarations.  */
+
+
+/* Line 213 of yacc.c.  */
+#line 417 "Gmsh.tab.cpp"
+
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
+
+# ifndef YYFREE
+#  define YYFREE free
+# endif
+# ifndef YYMALLOC
+#  define YYMALLOC malloc
+# endif
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning. */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
+# else
+#  if defined (__STDC__) || defined (__cplusplus)
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+# endif
+#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
+
+
+#if (! defined (yyoverflow) \
+     && (! defined (__cplusplus) \
+	 || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  short int yyss;
+  YYSTYPE yyvs;
+  };
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (short int) + sizeof (YYSTYPE))			\
+      + YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined (__GNUC__) && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  register YYSIZE_T yyi;		\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (0)
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (0)
+
+#endif
+
+#if defined (__STDC__) || defined (__cplusplus)
+   typedef signed char yysigned_char;
+#else
+   typedef short int yysigned_char;
+#endif
 
-#if YYDEBUG != 0
-static const short yyprhs[] = {     0,
-     0,     2,     5,     6,     9,    11,    13,    15,    17,    19,
-    21,    23,    25,    27,    29,    31,    33,    35,    37,    43,
-    51,    58,    67,    68,    71,    74,    77,    80,    83,    85,
-    89,    91,    95,    96,    97,   108,   110,   114,   115,   129,
-   131,   135,   136,   152,   161,   162,   169,   171,   173,   175,
-   177,   179,   181,   183,   188,   196,   206,   213,   220,   224,
-   231,   238,   248,   255,   265,   271,   280,   289,   301,   308,
-   318,   328,   338,   346,   355,   368,   375,   383,   391,   399,
-   409,   417,   427,   445,   453,   461,   473,   482,   495,   504,
-   513,   522,   535,   558,   579,   588,   597,   606,   614,   623,
-   629,   641,   647,   657,   659,   661,   663,   664,   667,   674,
-   681,   688,   695,   700,   707,   714,   721,   726,   733,   737,
-   742,   748,   752,   756,   761,   766,   770,   778,   786,   790,
-   798,   802,   805,   808,   824,   827,   834,   843,   852,   863,
-   865,   868,   870,   874,   879,   881,   887,   899,   913,   914,
-   922,   923,   937,   938,   954,   963,   972,   981,   994,  1007,
-  1020,  1035,  1050,  1065,  1066,  1079,  1080,  1093,  1094,  1107,
-  1108,  1125,  1126,  1143,  1144,  1161,  1162,  1181,  1182,  1201,
-  1202,  1221,  1223,  1226,  1236,  1244,  1247,  1254,  1264,  1274,
-  1283,  1293,  1302,  1311,  1318,  1323,  1326,  1329,  1331,  1335,
-  1338,  1341,  1344,  1348,  1352,  1356,  1360,  1364,  1368,  1372,
-  1376,  1380,  1384,  1388,  1392,  1396,  1400,  1406,  1411,  1416,
-  1421,  1426,  1431,  1436,  1441,  1446,  1451,  1456,  1463,  1468,
-  1473,  1478,  1483,  1488,  1493,  1500,  1507,  1514,  1519,  1524,
-  1529,  1534,  1539,  1544,  1549,  1554,  1559,  1564,  1569,  1576,
-  1581,  1586,  1591,  1596,  1601,  1606,  1613,  1620,  1627,  1632,
-  1634,  1636,  1638,  1640,  1642,  1644,  1646,  1648,  1653,  1658,
-  1661,  1667,  1671,  1678,  1683,  1691,  1698,  1700,  1703,  1706,
-  1710,  1714,  1726,  1736,  1744,  1752,  1753,  1757,  1761,  1763,
-  1767,  1769,  1771,  1774,  1778,  1783,  1787,  1793,  1798,  1800,
-  1802,  1804,  1808,  1813,  1820,  1828,  1830,  1832,  1836,  1840,
-  1850,  1858,  1860,  1866,  1870,  1877,  1879,  1883,  1885,  1887,
-  1894,  1899,  1904,  1909,  1916,  1923
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL  5
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   6086
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS  141
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS  65
+/* YYNRULES -- Number of rules. */
+#define YYNRULES  329
+/* YYNRULES -- Number of states. */
+#define YYNSTATES  1185
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   376
+
+#define YYTRANSLATE(YYX) 						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const unsigned char yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,   127,     2,   137,     2,   125,     2,     2,
+     132,   133,   123,   121,   138,   122,   136,   124,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     117,     2,   118,   111,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,   134,     2,   135,   131,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,   139,     2,   140,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
+     105,   106,   107,   108,   109,   110,   112,   113,   114,   115,
+     116,   119,   120,   126,   128,   129,   130
 };
 
-static const short yyrhs[] = {   141,
-     0,     1,     6,     0,     0,   141,   142,     0,   144,     0,
-   143,     0,   162,     0,   163,     0,   164,     0,   167,     0,
-   168,     0,   169,     0,   170,     0,   173,     0,   188,     0,
-   189,     0,   172,     0,   171,     0,    33,   131,     5,   132,
-     6,     0,    33,   131,     5,   137,   198,   132,     6,     0,
-     4,     5,   138,   145,   139,     6,     0,     4,     5,     4,
-   192,   138,   145,   139,     6,     0,     0,   145,   148,     0,
-   145,   152,     0,   145,   155,     0,   145,   157,     0,   145,
-   158,     0,   190,     0,   146,   137,   190,     0,   190,     0,
-   147,   137,   190,     0,     0,     0,     4,   149,   131,   146,
-   132,   150,   138,   147,   139,     6,     0,   202,     0,   151,
-   137,   202,     0,     0,    76,   131,   190,   137,   190,   137,
-   190,   132,   153,   138,   151,   139,     6,     0,   202,     0,
-   154,   137,   202,     0,     0,    77,   131,   190,   137,   190,
-   137,   190,   137,   190,   132,   156,   138,   154,   139,     6,
-     0,    78,   138,   195,   139,   138,   195,   139,     6,     0,
-     0,    79,   159,   138,   147,   139,     6,     0,     7,     0,
-   106,     0,   107,     0,   108,     0,   109,     0,   127,     0,
-   128,     0,     4,   160,   190,     6,     0,     4,   133,   190,
-   134,   160,   190,     6,     0,     4,   133,   138,   198,   139,
-   134,   160,   196,     6,     0,     4,   133,   134,     7,   196,
-     6,     0,     4,   133,   134,   106,   196,     6,     0,     4,
-   161,     6,     0,     4,   133,   190,   134,   161,     6,     0,
-     4,   135,     4,     7,   202,     6,     0,     4,   133,   190,
-   134,   135,     4,     7,   202,     6,     0,     4,   135,     4,
-   160,   190,     6,     0,     4,   133,   190,   134,   135,     4,
-   160,   190,     6,     0,     4,   135,     4,   161,     6,     0,
-     4,   133,   190,   134,   135,     4,   161,     6,     0,     4,
-   135,    88,   135,     4,     7,   199,     6,     0,     4,   133,
-   190,   134,   135,    88,   135,     4,     7,   199,     6,     0,
-     4,   135,    89,     7,   200,     6,     0,     4,   133,   190,
-   134,   135,    89,     7,   200,     6,     0,    60,   131,     4,
-   132,   135,     4,     7,   190,     6,     0,    60,   131,     4,
-   132,   135,     4,     7,   202,     6,     0,    41,   131,   190,
-   132,     7,   192,     6,     0,    56,    41,   131,   190,   132,
-     7,   196,     6,     0,    72,    41,   196,     7,   138,   190,
-   137,   190,   137,   190,   139,     6,     0,    48,    49,   196,
-     7,   190,     6,     0,    44,   131,   190,   132,     7,   196,
-     6,     0,    46,   131,   190,   132,     7,   196,     6,     0,
-    42,   131,   190,   132,     7,   196,     6,     0,    42,   131,
-   190,   132,     7,   196,    52,   192,     6,     0,    43,   131,
-   190,   132,     7,   196,     6,     0,    43,   131,   190,   132,
-     7,   196,    52,   192,     6,     0,    50,   131,   190,   132,
-     7,   138,   190,   137,   190,   137,     5,   137,     5,   137,
-     5,   139,     6,     0,    81,   131,   190,   132,     7,   196,
-     6,     0,    82,   131,   190,   132,     7,   196,     6,     0,
-    83,   131,   190,   132,     7,   196,    87,   196,    84,   190,
-     6,     0,    44,    67,   131,   190,   132,     7,   196,     6,
-     0,    72,    44,   196,     7,   138,   190,   137,   190,   137,
-   190,   139,     6,     0,    56,    44,   131,   190,   132,     7,
-   196,     6,     0,    52,    45,   131,   190,   132,     7,   196,
-     6,     0,    53,    45,   131,   190,   132,     7,   196,     6,
-     0,    99,    45,   131,   190,   132,     7,   138,   190,   137,
-   196,   139,     6,     0,    83,    45,    85,    86,   131,   190,
-   132,     7,   194,    87,   138,   196,   137,   196,   139,    84,
-   138,   190,   137,   190,   139,     6,     0,    83,    45,   131,
-   190,   132,     7,   194,    87,   138,   196,   137,   196,   139,
-    84,   138,   190,   137,   190,   139,     6,     0,    45,    67,
-   131,   190,   132,     7,   196,     6,     0,    56,    45,   131,
-   190,   132,     7,   196,     6,     0,    55,    47,   131,   190,
-   132,     7,   196,     6,     0,    47,   131,   190,   132,     7,
-   196,     6,     0,    56,    47,   131,   190,   132,     7,   196,
-     6,     0,    62,   192,   138,   165,   139,     0,    61,   138,
-   192,   137,   192,   137,   190,   139,   138,   165,   139,     0,
-    63,   192,   138,   165,   139,     0,    64,   138,   192,   137,
-   190,   139,   138,   165,   139,     0,   167,     0,   166,     0,
-   164,     0,     0,   166,   163,     0,   166,    41,   138,   198,
-   139,     6,     0,   166,    44,   138,   198,   139,     6,     0,
-   166,    45,   138,   198,   139,     6,     0,   166,    47,   138,
-   198,   139,     6,     0,    66,   138,   166,   139,     0,    66,
-     4,   133,   190,   134,     6,     0,    74,     4,   133,   190,
-   134,     6,     0,    75,     4,   133,   190,   134,     6,     0,
-    69,   138,   166,   139,     0,    69,     4,   133,   190,   134,
-     6,     0,    69,     4,     6,     0,    69,     4,     4,     6,
-     0,    88,   199,   138,   166,   139,     0,   100,   202,     6,
-     0,   101,   202,     6,     0,   100,   138,   166,   139,     0,
-   101,   138,   166,   139,     0,     4,   202,     6,     0,     4,
-     4,   133,   190,   134,   202,     6,     0,     4,     4,     4,
-   133,   190,   134,     6,     0,     4,   190,     6,     0,    60,
-   131,     4,   132,   135,     4,     6,     0,    80,     4,     6,
-     0,    95,     6,     0,    38,     6,     0,    38,   138,   190,
-   137,   190,   137,   190,   137,   190,   137,   190,   137,   190,
-   139,     6,     0,    39,     6,     0,    90,   131,   190,     8,
-   190,   132,     0,    90,   131,   190,     8,   190,     8,   190,
-   132,     0,    90,     4,    91,   138,   190,     8,   190,   139,
-     0,    90,     4,    91,   138,   190,     8,   190,     8,   190,
-   139,     0,    92,     0,    98,     4,     0,    96,     0,    97,
-     4,     6,     0,    93,   131,   190,   132,     0,    94,     0,
-    65,   192,   138,   166,   139,     0,    65,   138,   192,   137,
-   192,   137,   190,   139,   138,   166,   139,     0,    65,   138,
-   192,   137,   192,   137,   192,   137,   190,   139,   138,   166,
-   139,     0,     0,    65,   192,   138,   166,   174,   186,   139,
-     0,     0,    65,   138,   192,   137,   192,   137,   190,   139,
-   138,   166,   175,   186,   139,     0,     0,    65,   138,   192,
-   137,   192,   137,   192,   137,   190,   139,   138,   166,   176,
-   186,   139,     0,    65,    41,   138,   190,   137,   192,   139,
-     6,     0,    65,    44,   138,   190,   137,   192,   139,     6,
-     0,    65,    45,   138,   190,   137,   192,   139,     6,     0,
-    65,    41,   138,   190,   137,   192,   137,   192,   137,   190,
-   139,     6,     0,    65,    44,   138,   190,   137,   192,   137,
-   192,   137,   190,   139,     6,     0,    65,    45,   138,   190,
-   137,   192,   137,   192,   137,   190,   139,     6,     0,    65,
-    41,   138,   190,   137,   192,   137,   192,   137,   192,   137,
-   190,   139,     6,     0,    65,    44,   138,   190,   137,   192,
-   137,   192,   137,   192,   137,   190,   139,     6,     0,    65,
-    45,   138,   190,   137,   192,   137,   192,   137,   192,   137,
-   190,   139,     6,     0,     0,    65,    41,   138,   190,   137,
-   192,   139,   177,   138,   186,   139,     6,     0,     0,    65,
-    44,   138,   190,   137,   192,   139,   178,   138,   186,   139,
-     6,     0,     0,    65,    45,   138,   190,   137,   192,   139,
-   179,   138,   186,   139,     6,     0,     0,    65,    41,   138,
-   190,   137,   192,   137,   192,   137,   190,   139,   180,   138,
-   186,   139,     6,     0,     0,    65,    44,   138,   190,   137,
-   192,   137,   192,   137,   190,   139,   181,   138,   186,   139,
-     6,     0,     0,    65,    45,   138,   190,   137,   192,   137,
-   192,   137,   190,   139,   182,   138,   186,   139,     6,     0,
-     0,    65,    41,   138,   190,   137,   192,   137,   192,   137,
-   192,   137,   190,   139,   183,   138,   186,   139,     6,     0,
-     0,    65,    44,   138,   190,   137,   192,   137,   192,   137,
-   192,   137,   190,   139,   184,   138,   186,   139,     6,     0,
-     0,    65,    45,   138,   190,   137,   192,   137,   192,   137,
-   192,   137,   190,   139,   185,   138,   186,   139,     6,     0,
-   187,     0,   186,   187,     0,    73,   138,   196,   137,   196,
-   137,   196,   139,     6,     0,    73,   138,   196,   137,   196,
-   139,     6,     0,    68,     6,     0,    54,    44,   196,     7,
-   190,     6,     0,    54,    44,   196,     7,   190,    57,    59,
-   190,     6,     0,    54,    44,   196,     7,   190,    57,    58,
-   190,     6,     0,    54,    45,   138,   190,   139,     7,   196,
-     6,     0,    54,    45,   138,   190,   139,     7,   196,     4,
-     6,     0,    51,    45,   138,   190,   139,     7,   196,     6,
-     0,    54,    47,   138,   190,   139,     7,   196,     6,     0,
-    68,    45,   196,     7,   190,     6,     0,    68,    45,   196,
-     6,     0,    70,     6,     0,    71,     6,     0,   191,     0,
-   131,   190,   132,     0,   121,   190,     0,   120,   190,     0,
-   126,   190,     0,   190,   121,   190,     0,   190,   120,   190,
-     0,   190,   122,   190,     0,   190,   123,   190,     0,   190,
-   124,   190,     0,   190,   130,   190,     0,   190,   116,   190,
-     0,   190,   118,   190,     0,   190,   117,   190,     0,   190,
-   119,   190,     0,   190,   113,   190,     0,   190,   114,   190,
-     0,   190,   112,   190,     0,   190,   111,   190,     0,   190,
-   110,   190,     8,   190,     0,    12,   131,   190,   132,     0,
-    13,   131,   190,   132,     0,    14,   131,   190,   132,     0,
-    15,   131,   190,   132,     0,    16,   131,   190,   132,     0,
-    17,   131,   190,   132,     0,    18,   131,   190,   132,     0,
-    19,   131,   190,   132,     0,    20,   131,   190,   132,     0,
-    22,   131,   190,   132,     0,    23,   131,   190,   137,   190,
-   132,     0,    24,   131,   190,   132,     0,    25,   131,   190,
-   132,     0,    26,   131,   190,   132,     0,    27,   131,   190,
-   132,     0,    28,   131,   190,   132,     0,    29,   131,   190,
-   132,     0,    30,   131,   190,   137,   190,   132,     0,    31,
-   131,   190,   137,   190,   132,     0,    32,   131,   190,   137,
-   190,   132,     0,    21,   131,   190,   132,     0,    12,   133,
-   190,   134,     0,    13,   133,   190,   134,     0,    14,   133,
-   190,   134,     0,    15,   133,   190,   134,     0,    16,   133,
-   190,   134,     0,    17,   133,   190,   134,     0,    18,   133,
-   190,   134,     0,    19,   133,   190,   134,     0,    20,   133,
-   190,   134,     0,    22,   133,   190,   134,     0,    23,   133,
-   190,   137,   190,   134,     0,    24,   133,   190,   134,     0,
-    25,   133,   190,   134,     0,    26,   133,   190,   134,     0,
-    27,   133,   190,   134,     0,    28,   133,   190,   134,     0,
-    29,   133,   190,   134,     0,    30,   133,   190,   137,   190,
-   134,     0,    31,   133,   190,   137,   190,   134,     0,    32,
-   133,   190,   137,   190,   134,     0,    21,   133,   190,   134,
-     0,     3,     0,     9,     0,    10,     0,    11,     0,   103,
-     0,   104,     0,   105,     0,     4,     0,     4,   133,   190,
-   134,     0,   136,     4,   133,   134,     0,     4,   161,     0,
-     4,   133,   190,   134,   161,     0,     4,   135,     4,     0,
-     4,   133,   190,   134,   135,     4,     0,     4,   135,     4,
-   161,     0,     4,   133,   190,   134,   135,     4,   161,     0,
-   102,   131,     5,   137,   190,   132,     0,   193,     0,   121,
-   192,     0,   120,   192,     0,   192,   121,   192,     0,   192,
-   120,   192,     0,   138,   190,   137,   190,   137,   190,   137,
-   190,   137,   190,   139,     0,   138,   190,   137,   190,   137,
-   190,   137,   190,   139,     0,   138,   190,   137,   190,   137,
-   190,   139,     0,   131,   190,   137,   190,   137,   190,   132,
-     0,     0,   138,   195,   139,     0,   131,   195,   132,     0,
-   196,     0,   195,   137,   196,     0,   190,     0,   197,     0,
-   138,   139,     0,   138,   198,   139,     0,   121,   138,   198,
-   139,     0,   190,     8,   190,     0,   190,     8,   190,     8,
-   190,     0,    41,   138,   190,   139,     0,   164,     0,   167,
-     0,   173,     0,     4,   133,   134,     0,   121,     4,   133,
-   134,     0,     4,   133,   138,   198,   139,   134,     0,   121,
-     4,   133,   138,   198,   139,   134,     0,   190,     0,   197,
-     0,   198,   137,   190,     0,   198,   137,   197,     0,   138,
-   190,   137,   190,   137,   190,   137,   190,   139,     0,   138,
-   190,   137,   190,   137,   190,   139,     0,     4,     0,     4,
-   135,    88,   135,     4,     0,   138,   201,   139,     0,     4,
-   133,   190,   134,   135,    89,     0,   199,     0,   201,   137,
-   199,     0,     5,     0,    40,     0,    35,   131,   202,   137,
-   202,   132,     0,    36,   131,   202,   132,     0,    37,   131,
-   202,   132,     0,    34,   131,   202,   132,     0,    34,   131,
-   202,   137,   198,   132,     0,    34,   131,     4,   135,     4,
-   132,     0,    34,   131,     4,   133,   190,   134,   135,     4,
-   132,     0
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const unsigned short int yyprhs[] =
+{
+       0,     0,     3,     5,     8,     9,    12,    14,    16,    18,
+      20,    22,    24,    26,    28,    30,    32,    34,    36,    38,
+      40,    46,    54,    61,    70,    71,    74,    77,    80,    83,
+      86,    89,    91,    95,    97,   101,   102,   103,   114,   116,
+     120,   121,   135,   137,   141,   142,   158,   167,   168,   175,
+     182,   184,   186,   188,   190,   192,   194,   196,   201,   209,
+     219,   226,   233,   237,   244,   251,   261,   268,   278,   284,
+     293,   302,   314,   321,   331,   341,   351,   359,   368,   381,
+     388,   396,   404,   412,   422,   430,   440,   458,   466,   474,
+     486,   495,   508,   517,   526,   535,   548,   571,   592,   601,
+     610,   619,   627,   636,   642,   654,   660,   670,   672,   674,
+     676,   677,   680,   687,   694,   701,   708,   713,   720,   727,
+     734,   739,   746,   750,   755,   761,   765,   769,   774,   779,
+     783,   791,   799,   803,   811,   815,   818,   821,   837,   840,
+     847,   856,   865,   876,   878,   881,   883,   887,   892,   894,
+     900,   912,   926,   927,   935,   936,   950,   951,   967,   976,
+     985,   994,  1007,  1020,  1033,  1048,  1063,  1078,  1079,  1092,
+    1093,  1106,  1107,  1120,  1121,  1138,  1139,  1156,  1157,  1174,
+    1175,  1194,  1195,  1214,  1215,  1234,  1236,  1239,  1249,  1257,
+    1260,  1267,  1277,  1287,  1296,  1306,  1315,  1324,  1331,  1336,
+    1339,  1342,  1344,  1348,  1351,  1354,  1357,  1361,  1365,  1369,
+    1373,  1377,  1381,  1385,  1389,  1393,  1397,  1401,  1405,  1409,
+    1413,  1419,  1424,  1429,  1434,  1439,  1444,  1449,  1454,  1459,
+    1464,  1469,  1476,  1481,  1486,  1491,  1496,  1501,  1506,  1513,
+    1520,  1527,  1532,  1537,  1542,  1547,  1552,  1557,  1562,  1567,
+    1572,  1577,  1582,  1589,  1594,  1599,  1604,  1609,  1614,  1619,
+    1626,  1633,  1640,  1645,  1647,  1649,  1651,  1653,  1655,  1657,
+    1659,  1661,  1666,  1671,  1674,  1680,  1684,  1691,  1696,  1704,
+    1711,  1713,  1716,  1719,  1723,  1727,  1739,  1749,  1757,  1765,
+    1766,  1770,  1774,  1776,  1780,  1782,  1784,  1787,  1791,  1796,
+    1800,  1806,  1811,  1813,  1815,  1817,  1821,  1826,  1833,  1841,
+    1843,  1845,  1849,  1853,  1863,  1871,  1873,  1879,  1883,  1890,
+    1892,  1896,  1898,  1900,  1907,  1912,  1917,  1922,  1929,  1936
 };
 
-#endif
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const short int yyrhs[] =
+{
+     142,     0,    -1,   143,    -1,     1,     6,    -1,    -1,   143,
+     144,    -1,   146,    -1,   145,    -1,   165,    -1,   166,    -1,
+     167,    -1,   170,    -1,   171,    -1,   172,    -1,   173,    -1,
+     176,    -1,   191,    -1,   192,    -1,   175,    -1,   174,    -1,
+      33,   132,     5,   133,     6,    -1,    33,   132,     5,   138,
+     201,   133,     6,    -1,     4,     5,   139,   147,   140,     6,
+      -1,     4,     5,     4,   195,   139,   147,   140,     6,    -1,
+      -1,   147,   150,    -1,   147,   154,    -1,   147,   157,    -1,
+     147,   159,    -1,   147,   160,    -1,   147,   162,    -1,   193,
+      -1,   148,   138,   193,    -1,   193,    -1,   149,   138,   193,
+      -1,    -1,    -1,     4,   151,   132,   148,   133,   152,   139,
+     149,   140,     6,    -1,   205,    -1,   153,   138,   205,    -1,
+      -1,    76,   132,   193,   138,   193,   138,   193,   133,   155,
+     139,   153,   140,     6,    -1,   205,    -1,   156,   138,   205,
+      -1,    -1,    77,   132,   193,   138,   193,   138,   193,   138,
+     193,   133,   158,   139,   156,   140,     6,    -1,    78,   139,
+     198,   140,   139,   198,   140,     6,    -1,    -1,    79,   161,
+     139,   149,   140,     6,    -1,    80,   132,   193,   133,   199,
+       6,    -1,     7,    -1,   110,    -1,   109,    -1,   108,    -1,
+     107,    -1,   130,    -1,   129,    -1,     4,   163,   193,     6,
+      -1,     4,   134,   193,   135,   163,   193,     6,    -1,     4,
+     134,   139,   201,   140,   135,   163,   199,     6,    -1,     4,
+     134,   135,     7,   199,     6,    -1,     4,   134,   135,   110,
+     199,     6,    -1,     4,   164,     6,    -1,     4,   134,   193,
+     135,   164,     6,    -1,     4,   136,     4,     7,   205,     6,
+      -1,     4,   134,   193,   135,   136,     4,     7,   205,     6,
+      -1,     4,   136,     4,   163,   193,     6,    -1,     4,   134,
+     193,   135,   136,     4,   163,   193,     6,    -1,     4,   136,
+       4,   164,     6,    -1,     4,   134,   193,   135,   136,     4,
+     164,     6,    -1,     4,   136,    89,   136,     4,     7,   202,
+       6,    -1,     4,   134,   193,   135,   136,    89,   136,     4,
+       7,   202,     6,    -1,     4,   136,    90,     7,   203,     6,
+      -1,     4,   134,   193,   135,   136,    90,     7,   203,     6,
+      -1,    60,   132,     4,   133,   136,     4,     7,   193,     6,
+      -1,    60,   132,     4,   133,   136,     4,     7,   205,     6,
+      -1,    41,   132,   193,   133,     7,   195,     6,    -1,    56,
+      41,   132,   193,   133,     7,   199,     6,    -1,    72,    41,
+     199,     7,   139,   193,   138,   193,   138,   193,   140,     6,
+      -1,    48,    49,   199,     7,   193,     6,    -1,    44,   132,
+     193,   133,     7,   199,     6,    -1,    46,   132,   193,   133,
+       7,   199,     6,    -1,    42,   132,   193,   133,     7,   199,
+       6,    -1,    42,   132,   193,   133,     7,   199,    52,   195,
+       6,    -1,    43,   132,   193,   133,     7,   199,     6,    -1,
+      43,   132,   193,   133,     7,   199,    52,   195,     6,    -1,
+      50,   132,   193,   133,     7,   139,   193,   138,   193,   138,
+       5,   138,     5,   138,     5,   140,     6,    -1,    82,   132,
+     193,   133,     7,   199,     6,    -1,    83,   132,   193,   133,
+       7,   199,     6,    -1,    84,   132,   193,   133,     7,   199,
+      88,   199,    85,   193,     6,    -1,    44,    67,   132,   193,
+     133,     7,   199,     6,    -1,    72,    44,   199,     7,   139,
+     193,   138,   193,   138,   193,   140,     6,    -1,    56,    44,
+     132,   193,   133,     7,   199,     6,    -1,    52,    45,   132,
+     193,   133,     7,   199,     6,    -1,    53,    45,   132,   193,
+     133,     7,   199,     6,    -1,   100,    45,   132,   193,   133,
+       7,   139,   193,   138,   199,   140,     6,    -1,    84,    45,
+      86,    87,   132,   193,   133,     7,   197,    88,   139,   199,
+     138,   199,   140,    85,   139,   193,   138,   193,   140,     6,
+      -1,    84,    45,   132,   193,   133,     7,   197,    88,   139,
+     199,   138,   199,   140,    85,   139,   193,   138,   193,   140,
+       6,    -1,    45,    67,   132,   193,   133,     7,   199,     6,
+      -1,    56,    45,   132,   193,   133,     7,   199,     6,    -1,
+      55,    47,   132,   193,   133,     7,   199,     6,    -1,    47,
+     132,   193,   133,     7,   199,     6,    -1,    56,    47,   132,
+     193,   133,     7,   199,     6,    -1,    62,   195,   139,   168,
+     140,    -1,    61,   139,   195,   138,   195,   138,   193,   140,
+     139,   168,   140,    -1,    63,   195,   139,   168,   140,    -1,
+      64,   139,   195,   138,   193,   140,   139,   168,   140,    -1,
+     170,    -1,   169,    -1,   167,    -1,    -1,   169,   166,    -1,
+     169,    41,   139,   201,   140,     6,    -1,   169,    44,   139,
+     201,   140,     6,    -1,   169,    45,   139,   201,   140,     6,
+      -1,   169,    47,   139,   201,   140,     6,    -1,    66,   139,
+     169,   140,    -1,    66,     4,   134,   193,   135,     6,    -1,
+      74,     4,   134,   193,   135,     6,    -1,    75,     4,   134,
+     193,   135,     6,    -1,    69,   139,   169,   140,    -1,    69,
+       4,   134,   193,   135,     6,    -1,    69,     4,     6,    -1,
+      69,     4,     4,     6,    -1,    89,   202,   139,   169,   140,
+      -1,   101,   205,     6,    -1,   102,   205,     6,    -1,   101,
+     139,   169,   140,    -1,   102,   139,   169,   140,    -1,     4,
+     205,     6,    -1,     4,     4,   134,   193,   135,   205,     6,
+      -1,     4,     4,     4,   134,   193,   135,     6,    -1,     4,
+     193,     6,    -1,    60,   132,     4,   133,   136,     4,     6,
+      -1,    81,     4,     6,    -1,    96,     6,    -1,    38,     6,
+      -1,    38,   139,   193,   138,   193,   138,   193,   138,   193,
+     138,   193,   138,   193,   140,     6,    -1,    39,     6,    -1,
+      91,   132,   193,     8,   193,   133,    -1,    91,   132,   193,
+       8,   193,     8,   193,   133,    -1,    91,     4,    92,   139,
+     193,     8,   193,   140,    -1,    91,     4,    92,   139,   193,
+       8,   193,     8,   193,   140,    -1,    93,    -1,    99,     4,
+      -1,    97,    -1,    98,     4,     6,    -1,    94,   132,   193,
+     133,    -1,    95,    -1,    65,   195,   139,   169,   140,    -1,
+      65,   139,   195,   138,   195,   138,   193,   140,   139,   169,
+     140,    -1,    65,   139,   195,   138,   195,   138,   195,   138,
+     193,   140,   139,   169,   140,    -1,    -1,    65,   195,   139,
+     169,   177,   189,   140,    -1,    -1,    65,   139,   195,   138,
+     195,   138,   193,   140,   139,   169,   178,   189,   140,    -1,
+      -1,    65,   139,   195,   138,   195,   138,   195,   138,   193,
+     140,   139,   169,   179,   189,   140,    -1,    65,    41,   139,
+     193,   138,   195,   140,     6,    -1,    65,    44,   139,   193,
+     138,   195,   140,     6,    -1,    65,    45,   139,   193,   138,
+     195,   140,     6,    -1,    65,    41,   139,   193,   138,   195,
+     138,   195,   138,   193,   140,     6,    -1,    65,    44,   139,
+     193,   138,   195,   138,   195,   138,   193,   140,     6,    -1,
+      65,    45,   139,   193,   138,   195,   138,   195,   138,   193,
+     140,     6,    -1,    65,    41,   139,   193,   138,   195,   138,
+     195,   138,   195,   138,   193,   140,     6,    -1,    65,    44,
+     139,   193,   138,   195,   138,   195,   138,   195,   138,   193,
+     140,     6,    -1,    65,    45,   139,   193,   138,   195,   138,
+     195,   138,   195,   138,   193,   140,     6,    -1,    -1,    65,
+      41,   139,   193,   138,   195,   140,   180,   139,   189,   140,
+       6,    -1,    -1,    65,    44,   139,   193,   138,   195,   140,
+     181,   139,   189,   140,     6,    -1,    -1,    65,    45,   139,
+     193,   138,   195,   140,   182,   139,   189,   140,     6,    -1,
+      -1,    65,    41,   139,   193,   138,   195,   138,   195,   138,
+     193,   140,   183,   139,   189,   140,     6,    -1,    -1,    65,
+      44,   139,   193,   138,   195,   138,   195,   138,   193,   140,
+     184,   139,   189,   140,     6,    -1,    -1,    65,    45,   139,
+     193,   138,   195,   138,   195,   138,   193,   140,   185,   139,
+     189,   140,     6,    -1,    -1,    65,    41,   139,   193,   138,
+     195,   138,   195,   138,   195,   138,   193,   140,   186,   139,
+     189,   140,     6,    -1,    -1,    65,    44,   139,   193,   138,
+     195,   138,   195,   138,   195,   138,   193,   140,   187,   139,
+     189,   140,     6,    -1,    -1,    65,    45,   139,   193,   138,
+     195,   138,   195,   138,   195,   138,   193,   140,   188,   139,
+     189,   140,     6,    -1,   190,    -1,   189,   190,    -1,    73,
+     139,   199,   138,   199,   138,   199,   140,     6,    -1,    73,
+     139,   199,   138,   199,   140,     6,    -1,    68,     6,    -1,
+      54,    44,   199,     7,   193,     6,    -1,    54,    44,   199,
+       7,   193,    57,    59,   193,     6,    -1,    54,    44,   199,
+       7,   193,    57,    58,   193,     6,    -1,    54,    45,   139,
+     193,   140,     7,   199,     6,    -1,    54,    45,   139,   193,
+     140,     7,   199,     4,     6,    -1,    51,    45,   139,   193,
+     140,     7,   199,     6,    -1,    54,    47,   139,   193,   140,
+       7,   199,     6,    -1,    68,    45,   199,     7,   193,     6,
+      -1,    68,    45,   199,     6,    -1,    70,     6,    -1,    71,
+       6,    -1,   194,    -1,   132,   193,   133,    -1,   122,   193,
+      -1,   121,   193,    -1,   127,   193,    -1,   193,   122,   193,
+      -1,   193,   121,   193,    -1,   193,   123,   193,    -1,   193,
+     124,   193,    -1,   193,   125,   193,    -1,   193,   131,   193,
+      -1,   193,   117,   193,    -1,   193,   118,   193,    -1,   193,
+     120,   193,    -1,   193,   119,   193,    -1,   193,   116,   193,
+      -1,   193,   115,   193,    -1,   193,   113,   193,    -1,   193,
+     112,   193,    -1,   193,   111,   193,     8,   193,    -1,    12,
+     132,   193,   133,    -1,    13,   132,   193,   133,    -1,    14,
+     132,   193,   133,    -1,    15,   132,   193,   133,    -1,    16,
+     132,   193,   133,    -1,    17,   132,   193,   133,    -1,    18,
+     132,   193,   133,    -1,    19,   132,   193,   133,    -1,    20,
+     132,   193,   133,    -1,    22,   132,   193,   133,    -1,    23,
+     132,   193,   138,   193,   133,    -1,    24,   132,   193,   133,
+      -1,    25,   132,   193,   133,    -1,    26,   132,   193,   133,
+      -1,    27,   132,   193,   133,    -1,    28,   132,   193,   133,
+      -1,    29,   132,   193,   133,    -1,    30,   132,   193,   138,
+     193,   133,    -1,    31,   132,   193,   138,   193,   133,    -1,
+      32,   132,   193,   138,   193,   133,    -1,    21,   132,   193,
+     133,    -1,    12,   134,   193,   135,    -1,    13,   134,   193,
+     135,    -1,    14,   134,   193,   135,    -1,    15,   134,   193,
+     135,    -1,    16,   134,   193,   135,    -1,    17,   134,   193,
+     135,    -1,    18,   134,   193,   135,    -1,    19,   134,   193,
+     135,    -1,    20,   134,   193,   135,    -1,    22,   134,   193,
+     135,    -1,    23,   134,   193,   138,   193,   135,    -1,    24,
+     134,   193,   135,    -1,    25,   134,   193,   135,    -1,    26,
+     134,   193,   135,    -1,    27,   134,   193,   135,    -1,    28,
+     134,   193,   135,    -1,    29,   134,   193,   135,    -1,    30,
+     134,   193,   138,   193,   135,    -1,    31,   134,   193,   138,
+     193,   135,    -1,    32,   134,   193,   138,   193,   135,    -1,
+      21,   134,   193,   135,    -1,     3,    -1,     9,    -1,    10,
+      -1,    11,    -1,   104,    -1,   105,    -1,   106,    -1,     4,
+      -1,     4,   134,   193,   135,    -1,   137,     4,   134,   135,
+      -1,     4,   164,    -1,     4,   134,   193,   135,   164,    -1,
+       4,   136,     4,    -1,     4,   134,   193,   135,   136,     4,
+      -1,     4,   136,     4,   164,    -1,     4,   134,   193,   135,
+     136,     4,   164,    -1,   103,   132,     5,   138,   193,   133,
+      -1,   196,    -1,   122,   195,    -1,   121,   195,    -1,   195,
+     122,   195,    -1,   195,   121,   195,    -1,   139,   193,   138,
+     193,   138,   193,   138,   193,   138,   193,   140,    -1,   139,
+     193,   138,   193,   138,   193,   138,   193,   140,    -1,   139,
+     193,   138,   193,   138,   193,   140,    -1,   132,   193,   138,
+     193,   138,   193,   133,    -1,    -1,   139,   198,   140,    -1,
+     132,   198,   133,    -1,   199,    -1,   198,   138,   199,    -1,
+     193,    -1,   200,    -1,   139,   140,    -1,   139,   201,   140,
+      -1,   122,   139,   201,   140,    -1,   193,     8,   193,    -1,
+     193,     8,   193,     8,   193,    -1,    41,   139,   193,   140,
+      -1,   167,    -1,   170,    -1,   176,    -1,     4,   134,   135,
+      -1,   122,     4,   134,   135,    -1,     4,   134,   139,   201,
+     140,   135,    -1,   122,     4,   134,   139,   201,   140,   135,
+      -1,   193,    -1,   200,    -1,   201,   138,   193,    -1,   201,
+     138,   200,    -1,   139,   193,   138,   193,   138,   193,   138,
+     193,   140,    -1,   139,   193,   138,   193,   138,   193,   140,
+      -1,     4,    -1,     4,   136,    89,   136,     4,    -1,   139,
+     204,   140,    -1,     4,   134,   193,   135,   136,    90,    -1,
+     202,    -1,   204,   138,   202,    -1,     5,    -1,    40,    -1,
+      35,   132,   205,   138,   205,   133,    -1,    36,   132,   205,
+     133,    -1,    37,   132,   205,   133,    -1,    34,   132,   205,
+     133,    -1,    34,   132,   205,   138,   201,   133,    -1,    34,
+     132,     4,   136,     4,   133,    -1,    34,   132,     4,   134,
+     193,   135,   136,     4,   133,    -1
+};
 
-#if YYDEBUG != 0
-static const short yyrline[] = { 0,
-   143,   145,   150,   152,   155,   157,   158,   159,   160,   161,
-   162,   163,   164,   165,   166,   167,   168,   169,   172,   178,
-   195,   203,   212,   220,   221,   222,   223,   224,   227,   230,
-   234,   237,   241,   432,   450,   460,   466,   473,   481,   487,
-   493,   500,   508,   514,   522,   527,   534,   536,   537,   538,
-   539,   542,   544,   547,   582,   621,   675,   692,   710,   721,
-   740,   754,   771,   797,   824,   838,   855,   869,   886,   906,
-   929,   939,   954,   974,   990,  1009,  1028,  1046,  1064,  1082,
-  1108,  1126,  1152,  1172,  1196,  1220,  1246,  1263,  1281,  1300,
-  1319,  1358,  1383,  1402,  1421,  1437,  1457,  1474,  1491,  1511,
-  1517,  1522,  1527,  1534,  1536,  1537,  1540,  1545,  1549,  1565,
-  1581,  1597,  1617,  1632,  1638,  1644,  1655,  1665,  1675,  1689,
-  1707,  1721,  1730,  1736,  1747,  1760,  1805,  1820,  1831,  1847,
-  1857,  1879,  1883,  1888,  1893,  1904,  1921,  1937,  1963,  1990,
-  2022,  2029,  2034,  2040,  2044,  2052,  2061,  2069,  2077,  2082,
-  2090,  2095,  2103,  2108,  2118,  2125,  2132,  2139,  2146,  2153,
-  2160,  2167,  2174,  2181,  2186,  2193,  2198,  2205,  2210,  2217,
-  2222,  2229,  2234,  2241,  2246,  2253,  2258,  2265,  2270,  2277,
-  2282,  2292,  2296,  2301,  2328,  2352,  2360,  2379,  2397,  2415,
-  2444,  2479,  2506,  2533,  2547,  2565,  2570,  2579,  2581,  2582,
-  2583,  2584,  2585,  2586,  2587,  2588,  2595,  2596,  2597,  2598,
-  2599,  2600,  2601,  2602,  2603,  2604,  2605,  2606,  2607,  2608,
-  2609,  2610,  2611,  2612,  2613,  2614,  2615,  2616,  2617,  2618,
-  2619,  2620,  2621,  2622,  2623,  2624,  2625,  2626,  2628,  2629,
-  2630,  2631,  2632,  2633,  2634,  2635,  2636,  2637,  2638,  2639,
-  2640,  2641,  2642,  2643,  2644,  2645,  2646,  2647,  2648,  2653,
-  2658,  2659,  2660,  2661,  2662,  2663,  2667,  2680,  2700,  2714,
-  2727,  2750,  2768,  2786,  2804,  2822,  2829,  2834,  2838,  2842,
-  2846,  2852,  2857,  2861,  2865,  2871,  2875,  2879,  2885,  2891,
-  2898,  2904,  2908,  2913,  2917,  2928,  2935,  2946,  2966,  2976,
-  2986,  2996,  3013,  3032,  3056,  3084,  3090,  3094,  3098,  3110,
-  3115,  3127,  3134,  3155,  3160,  3174,  3180,  3186,  3191,  3199,
-  3207,  3221,  3235,  3239,  3258,  3280
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const unsigned short int yyrline[] =
+{
+       0,   144,   144,   145,   150,   152,   156,   157,   158,   159,
+     160,   161,   162,   163,   164,   165,   166,   167,   168,   169,
+     173,   178,   196,   203,   214,   220,   221,   222,   223,   224,
+     225,   229,   231,   236,   238,   244,   434,   243,   462,   467,
+     476,   475,   489,   494,   503,   502,   516,   525,   524,   532,
+     541,   542,   543,   544,   545,   549,   550,   557,   588,   627,
+     681,   698,   716,   727,   746,   760,   777,   803,   830,   844,
+     861,   875,   892,   912,   935,   945,   964,   980,   996,  1015,
+    1034,  1052,  1070,  1088,  1114,  1132,  1158,  1178,  1202,  1226,
+    1252,  1269,  1287,  1306,  1325,  1364,  1389,  1408,  1427,  1443,
+    1463,  1480,  1497,  1518,  1523,  1528,  1533,  1541,  1542,  1543,
+    1548,  1551,  1555,  1571,  1587,  1603,  1624,  1638,  1644,  1650,
+    1662,  1671,  1681,  1695,  1714,  1728,  1736,  1742,  1753,  1767,
+    1811,  1826,  1837,  1853,  1863,  1885,  1889,  1894,  1899,  1912,
+    1927,  1943,  1969,  1996,  2028,  2035,  2040,  2046,  2050,  2059,
+    2067,  2075,  2084,  2083,  2097,  2096,  2110,  2109,  2124,  2131,
+    2138,  2145,  2152,  2159,  2166,  2173,  2180,  2188,  2187,  2200,
+    2199,  2212,  2211,  2224,  2223,  2236,  2235,  2248,  2247,  2260,
+    2259,  2272,  2271,  2284,  2283,  2299,  2302,  2308,  2334,  2358,
+    2367,  2385,  2403,  2421,  2450,  2485,  2512,  2539,  2553,  2572,
+    2576,  2586,  2587,  2588,  2589,  2590,  2591,  2592,  2593,  2594,
+    2601,  2602,  2603,  2604,  2605,  2606,  2607,  2608,  2609,  2610,
+    2611,  2612,  2613,  2614,  2615,  2616,  2617,  2618,  2619,  2620,
+    2621,  2622,  2623,  2624,  2625,  2626,  2627,  2628,  2629,  2630,
+    2631,  2632,  2634,  2635,  2636,  2637,  2638,  2639,  2640,  2641,
+    2642,  2643,  2644,  2645,  2646,  2647,  2648,  2649,  2650,  2651,
+    2652,  2653,  2654,  2663,  2664,  2665,  2666,  2667,  2668,  2669,
+    2673,  2686,  2706,  2720,  2733,  2756,  2774,  2792,  2810,  2828,
+    2836,  2840,  2844,  2848,  2852,  2859,  2863,  2867,  2871,  2879,
+    2881,  2885,  2892,  2897,  2905,  2910,  2914,  2919,  2923,  2935,
+    2941,  2952,  2972,  2982,  2992,  3002,  3019,  3038,  3062,  3091,
+    3096,  3100,  3104,  3117,  3121,  3133,  3140,  3162,  3166,  3181,
+    3186,  3193,  3197,  3205,  3213,  3227,  3241,  3245,  3264,  3286
 };
 #endif
 
-
-#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
-
-static const char * const yytname[] = {   "$","error","$undefined.","tDOUBLE",
-"tSTRING","tBIGSTR","tEND","tAFFECT","tDOTS","tPi","tMPI_Rank","tMPI_Size","tExp",
-"tLog","tLog10","tSqrt","tSin","tAsin","tCos","tAcos","tTan","tRand","tAtan",
-"tAtan2","tSinh","tCosh","tTanh","tFabs","tFloor","tCeil","tFmod","tModulo",
-"tHypot","tPrintf","tSprintf","tStrCat","tStrPrefix","tStrRelative","tBoundingBox",
-"tDraw","tToday","tPoint","tCircle","tEllipse","tLine","tSurface","tSpline",
-"tVolume","tCharacteristic","tLength","tParametric","tElliptic","tPlane","tRuled",
-"tTransfinite","tComplex","tPhysical","tUsing","tBump","tProgression","tPlugin",
-"tRotate","tTranslate","tSymmetry","tDilate","tExtrude","tDuplicata","tLoop",
-"tRecombine","tDelete","tCoherence","tIntersect","tAttractor","tLayers","tAlias",
-"tAliasWithOptions","tText2D","tText3D","tInterpolationScheme","tTime","tCombine",
-"tBSpline","tBezier","tNurbs","tOrder","tWith","tBounds","tKnots","tColor","tColorTable",
-"tFor","tIn","tEndFor","tIf","tEndIf","tExit","tReturn","tCall","tFunction",
-"tTrimmed","tShow","tHide","tGetValue","tGMSH_MAJOR_VERSION","tGMSH_MINOR_VERSION",
-"tGMSH_PATCH_VERSION","tAFFECTPLUS","tAFFECTMINUS","tAFFECTTIMES","tAFFECTDIVIDE",
-"'?'","tOR","tAND","tEQUAL","tNOTEQUAL","tAPPROXEQUAL","'<'","tLESSOREQUAL",
-"'>'","tGREATEROREQUAL","'+'","'-'","'*'","'/'","'%'","tCROSSPRODUCT","'!'",
-"tPLUSPLUS","tMINUSMINUS","UNARYPREC","'^'","'('","')'","'['","']'","'.'","'#'",
-"','","'{'","'}'","All","GeoFormatItems","GeoFormatItem","Printf","View","Views",
-"ElementCoords","ElementValues","Element","@1","@2","Text2DValues","Text2D",
-"@3","Text3DValues","Text3D","@4","InterpolationMatrix","Time","@5","NumericAffectation",
-"NumericIncrement","Affectation","Shape","Transform","MultipleShape","ListOfShapes",
-"Duplicata","Delete","Colorify","Visibility","Command","Loop","Extrude","@6",
-"@7","@8","@9","@10","@11","@12","@13","@14","@15","@16","@17","ExtrudeParameters",
-"ExtrudeParameter","Transfinite","Coherence","FExpr","FExpr_Single","VExpr",
-"VExpr_Single","ListOfListOfDouble","RecursiveListOfListOfDouble","ListOfDouble",
-"FExpr_Multi","RecursiveListOfDouble","ColorExpr","ListOfColor","RecursiveListOfColor",
-"StringExpr", NULL
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "tDOUBLE", "tSTRING", "tBIGSTR", "tEND",
+  "tAFFECT", "tDOTS", "tPi", "tMPI_Rank", "tMPI_Size", "tExp", "tLog",
+  "tLog10", "tSqrt", "tSin", "tAsin", "tCos", "tAcos", "tTan", "tRand",
+  "tAtan", "tAtan2", "tSinh", "tCosh", "tTanh", "tFabs", "tFloor", "tCeil",
+  "tFmod", "tModulo", "tHypot", "tPrintf", "tSprintf", "tStrCat",
+  "tStrPrefix", "tStrRelative", "tBoundingBox", "tDraw", "tToday",
+  "tPoint", "tCircle", "tEllipse", "tLine", "tSurface", "tSpline",
+  "tVolume", "tCharacteristic", "tLength", "tParametric", "tElliptic",
+  "tPlane", "tRuled", "tTransfinite", "tComplex", "tPhysical", "tUsing",
+  "tBump", "tProgression", "tPlugin", "tRotate", "tTranslate", "tSymmetry",
+  "tDilate", "tExtrude", "tDuplicata", "tLoop", "tRecombine", "tDelete",
+  "tCoherence", "tIntersect", "tAttractor", "tLayers", "tAlias",
+  "tAliasWithOptions", "tText2D", "tText3D", "tInterpolationScheme",
+  "tTime", "tGrain", "tCombine", "tBSpline", "tBezier", "tNurbs", "tOrder",
+  "tWith", "tBounds", "tKnots", "tColor", "tColorTable", "tFor", "tIn",
+  "tEndFor", "tIf", "tEndIf", "tExit", "tReturn", "tCall", "tFunction",
+  "tTrimmed", "tShow", "tHide", "tGetValue", "tGMSH_MAJOR_VERSION",
+  "tGMSH_MINOR_VERSION", "tGMSH_PATCH_VERSION", "tAFFECTDIVIDE",
+  "tAFFECTTIMES", "tAFFECTMINUS", "tAFFECTPLUS", "'?'", "tOR", "tAND",
+  "tAPPROXEQUAL", "tNOTEQUAL", "tEQUAL", "'<'", "'>'", "tGREATEROREQUAL",
+  "tLESSOREQUAL", "'+'", "'-'", "'*'", "'/'", "'%'", "tCROSSPRODUCT",
+  "'!'", "UNARYPREC", "tMINUSMINUS", "tPLUSPLUS", "'^'", "'('", "')'",
+  "'['", "']'", "'.'", "'#'", "','", "'{'", "'}'", "$accept", "All",
+  "GeoFormatItems", "GeoFormatItem", "Printf", "View", "Views",
+  "ElementCoords", "ElementValues", "Element", "@1", "@2", "Text2DValues",
+  "Text2D", "@3", "Text3DValues", "Text3D", "@4", "InterpolationMatrix",
+  "Time", "@5", "Grain", "NumericAffectation", "NumericIncrement",
+  "Affectation", "Shape", "Transform", "MultipleShape", "ListOfShapes",
+  "Duplicata", "Delete", "Colorify", "Visibility", "Command", "Loop",
+  "Extrude", "@6", "@7", "@8", "@9", "@10", "@11", "@12", "@13", "@14",
+  "@15", "@16", "@17", "ExtrudeParameters", "ExtrudeParameter",
+  "Transfinite", "Coherence", "FExpr", "FExpr_Single", "VExpr",
+  "VExpr_Single", "ListOfListOfDouble", "RecursiveListOfListOfDouble",
+  "ListOfDouble", "FExpr_Multi", "RecursiveListOfDouble", "ColorExpr",
+  "ListOfColor", "RecursiveListOfColor", "StringExpr", 0
 };
 #endif
 
-static const short yyr1[] = {     0,
-   140,   140,   141,   141,   142,   142,   142,   142,   142,   142,
-   142,   142,   142,   142,   142,   142,   142,   142,   143,   143,
-   144,   144,   145,   145,   145,   145,   145,   145,   146,   146,
-   147,   147,   149,   150,   148,   151,   151,   153,   152,   154,
-   154,   156,   155,   157,   159,   158,   160,   160,   160,   160,
-   160,   161,   161,   162,   162,   162,   162,   162,   162,   162,
-   162,   162,   162,   162,   162,   162,   162,   162,   162,   162,
-   162,   162,   163,   163,   163,   163,   163,   163,   163,   163,
-   163,   163,   163,   163,   163,   163,   163,   163,   163,   163,
-   163,   163,   163,   163,   163,   163,   163,   163,   163,   164,
-   164,   164,   164,   165,   165,   165,   166,   166,   166,   166,
-   166,   166,   167,   167,   167,   167,   168,   168,   168,   168,
-   169,   170,   170,   170,   170,   171,   171,   171,   171,   171,
-   171,   171,   171,   171,   171,   172,   172,   172,   172,   172,
-   172,   172,   172,   172,   172,   173,   173,   173,   174,   173,
-   175,   173,   176,   173,   173,   173,   173,   173,   173,   173,
-   173,   173,   173,   177,   173,   178,   173,   179,   173,   180,
-   173,   181,   173,   182,   173,   183,   173,   184,   173,   185,
-   173,   186,   186,   187,   187,   187,   188,   188,   188,   188,
-   188,   188,   188,   188,   188,   189,   189,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   190,   190,   190,   190,   190,   190,   190,   191,
-   191,   191,   191,   191,   191,   191,   191,   191,   191,   191,
-   191,   191,   191,   191,   191,   191,   192,   192,   192,   192,
-   192,   193,   193,   193,   193,   194,   194,   194,   195,   195,
-   196,   196,   196,   196,   196,   197,   197,   197,   197,   197,
-   197,   197,   197,   197,   197,   198,   198,   198,   198,   199,
-   199,   199,   199,   200,   200,   201,   201,   202,   202,   202,
-   202,   202,   202,   202,   202,   202
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const unsigned short int yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
+     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
+     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
+     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
+     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
+     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
+     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
+     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
+     365,    63,   366,   367,   368,   369,   370,    60,    62,   371,
+     372,    43,    45,    42,    47,    37,   373,    33,   374,   375,
+     376,    94,    40,    41,    91,    93,    46,    35,    44,   123,
+     125
 };
-
-static const short yyr2[] = {     0,
-     1,     2,     0,     2,     1,     1,     1,     1,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     5,     7,
-     6,     8,     0,     2,     2,     2,     2,     2,     1,     3,
-     1,     3,     0,     0,    10,     1,     3,     0,    13,     1,
-     3,     0,    15,     8,     0,     6,     1,     1,     1,     1,
-     1,     1,     1,     4,     7,     9,     6,     6,     3,     6,
-     6,     9,     6,     9,     5,     8,     8,    11,     6,     9,
-     9,     9,     7,     8,    12,     6,     7,     7,     7,     9,
-     7,     9,    17,     7,     7,    11,     8,    12,     8,     8,
-     8,    12,    22,    20,     8,     8,     8,     7,     8,     5,
-    11,     5,     9,     1,     1,     1,     0,     2,     6,     6,
-     6,     6,     4,     6,     6,     6,     4,     6,     3,     4,
-     5,     3,     3,     4,     4,     3,     7,     7,     3,     7,
-     3,     2,     2,    15,     2,     6,     8,     8,    10,     1,
-     2,     1,     3,     4,     1,     5,    11,    13,     0,     7,
-     0,    13,     0,    15,     8,     8,     8,    12,    12,    12,
-    14,    14,    14,     0,    12,     0,    12,     0,    12,     0,
-    16,     0,    16,     0,    16,     0,    18,     0,    18,     0,
-    18,     1,     2,     9,     7,     2,     6,     9,     9,     8,
-     9,     8,     8,     6,     4,     2,     2,     1,     3,     2,
-     2,     2,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     3,     3,     3,     3,     5,     4,     4,     4,
-     4,     4,     4,     4,     4,     4,     4,     6,     4,     4,
-     4,     4,     4,     4,     6,     6,     6,     4,     4,     4,
-     4,     4,     4,     4,     4,     4,     4,     4,     6,     4,
-     4,     4,     4,     4,     4,     6,     6,     6,     4,     1,
-     1,     1,     1,     1,     1,     1,     1,     4,     4,     2,
-     5,     3,     6,     4,     7,     6,     1,     2,     2,     3,
-     3,    11,     9,     7,     7,     0,     3,     3,     1,     3,
-     1,     1,     2,     3,     4,     3,     5,     4,     1,     1,
-     1,     3,     4,     6,     7,     1,     1,     3,     3,     9,
-     7,     1,     5,     3,     6,     1,     3,     1,     1,     6,
-     4,     4,     4,     6,     6,     9
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const unsigned char yyr1[] =
+{
+       0,   141,   142,   142,   143,   143,   144,   144,   144,   144,
+     144,   144,   144,   144,   144,   144,   144,   144,   144,   144,
+     145,   145,   146,   146,   147,   147,   147,   147,   147,   147,
+     147,   148,   148,   149,   149,   151,   152,   150,   153,   153,
+     155,   154,   156,   156,   158,   157,   159,   161,   160,   162,
+     163,   163,   163,   163,   163,   164,   164,   165,   165,   165,
+     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
+     165,   165,   165,   165,   165,   165,   166,   166,   166,   166,
+     166,   166,   166,   166,   166,   166,   166,   166,   166,   166,
+     166,   166,   166,   166,   166,   166,   166,   166,   166,   166,
+     166,   166,   166,   167,   167,   167,   167,   168,   168,   168,
+     169,   169,   169,   169,   169,   169,   170,   170,   170,   170,
+     171,   171,   171,   171,   172,   173,   173,   173,   173,   174,
+     174,   174,   174,   174,   174,   174,   174,   174,   174,   175,
+     175,   175,   175,   175,   175,   175,   175,   175,   175,   176,
+     176,   176,   177,   176,   178,   176,   179,   176,   176,   176,
+     176,   176,   176,   176,   176,   176,   176,   180,   176,   181,
+     176,   182,   176,   183,   176,   184,   176,   185,   176,   186,
+     176,   187,   176,   188,   176,   189,   189,   190,   190,   190,
+     191,   191,   191,   191,   191,   191,   191,   191,   191,   192,
+     192,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   194,   194,   194,   194,   194,   194,   194,
+     194,   194,   194,   194,   194,   194,   194,   194,   194,   194,
+     195,   195,   195,   195,   195,   196,   196,   196,   196,   197,
+     197,   197,   198,   198,   199,   199,   199,   199,   199,   200,
+     200,   200,   200,   200,   200,   200,   200,   200,   200,   201,
+     201,   201,   201,   202,   202,   202,   202,   203,   203,   204,
+     204,   205,   205,   205,   205,   205,   205,   205,   205,   205
 };
 
-static const short yydefact[] = {     0,
-     0,     1,     2,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   140,     0,   145,     0,   142,     0,     0,     0,
-     0,     0,     4,     6,     5,     7,     8,     9,    10,    11,
-    12,    13,    18,    17,    14,    15,    16,   260,   267,   318,
-    47,   261,   262,   263,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   319,
-     0,   264,   265,   266,    48,    49,    50,    51,     0,     0,
-     0,    52,    53,     0,     0,     0,     0,     0,     0,     0,
-   198,     0,     0,   133,     0,   135,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   277,     0,     0,     0,     0,     0,
-     0,     0,     0,   107,     0,     0,   107,   196,   197,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   312,     0,
-     0,     0,     0,     0,   132,     0,   141,     0,   318,   107,
-     0,   107,     0,     0,     0,     0,   270,     0,    23,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   267,   201,   200,   202,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,    59,
-   129,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   126,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   267,     0,     0,
-     0,   299,   300,   301,   291,     0,   292,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   279,   278,     0,     0,     0,     0,   107,   107,     0,
-     0,     0,     0,     0,     0,     0,     0,   107,     0,     0,
-     0,     0,   119,     0,     0,     0,     0,     0,     0,   131,
-     0,     0,     0,     0,     0,     0,     0,   107,     0,     0,
-     0,   143,     0,     0,   122,     0,   123,     0,     0,   272,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   199,     0,     0,     0,   306,   307,     0,     0,    47,
-     0,     0,     0,     0,     0,    54,     0,   216,   215,   213,
-   214,   209,   211,   210,   212,   204,   203,   205,   206,   207,
-   208,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   267,     0,   293,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   281,   280,   106,     0,
-   105,   104,     0,     0,     0,     0,     0,     0,     0,   149,
-     0,     0,     0,     0,     0,   113,   108,   195,     0,   120,
-     0,   117,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   144,     0,   124,   125,
-     0,   268,   274,    23,    33,     0,     0,     0,    45,     0,
-    24,    25,    26,    27,    28,   218,   239,   219,   240,   220,
-   241,   221,   242,   222,   243,   223,   244,   224,   245,   225,
-   246,   226,   247,   238,   259,   227,   248,     0,     0,   229,
-   250,   230,   251,   231,   252,   232,   253,   233,   254,   234,
-   255,     0,     0,     0,     0,     0,     0,     0,     0,   323,
-     0,     0,   321,   322,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,    65,     0,     0,     0,     0,
-   269,     0,    19,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   302,     0,     0,     0,     0,   294,   296,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   100,   102,     0,
-     0,     0,     0,     0,   146,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   121,     0,     0,     0,     0,     0,
-   271,     0,     0,     0,     0,     0,     0,     0,    21,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   268,    57,    58,   308,   309,     0,     0,     0,
-     0,     0,    60,    61,    63,     0,     0,   316,     0,    69,
-   217,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   298,   303,     0,   295,     0,    76,     0,     0,
-     0,     0,   187,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   182,   114,     0,     0,     0,     0,   194,
-   118,     0,     0,   115,   116,     0,     0,     0,   286,     0,
-   313,     0,     0,     0,   136,     0,   128,   273,   127,     0,
-     0,     0,     0,     0,   289,     0,   228,   249,   235,   256,
-   236,   257,   237,   258,     0,   325,   324,   320,   276,     0,
-    47,     0,     0,     0,     0,    55,     0,     0,     0,   314,
-    20,     0,    73,    79,     0,    81,     0,     0,    77,     0,
-    78,    98,     0,     0,   297,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   130,     0,
-     0,     0,     0,   107,     0,   164,     0,   166,     0,   168,
-     0,     0,   186,     0,   150,   183,     0,     0,     0,     0,
-     0,     0,    84,    85,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   275,    22,     0,    29,     0,     0,     0,
-     0,     0,    31,     0,     0,     0,     0,    66,     0,     0,
-    67,     0,   317,     0,     0,     0,    87,    95,   304,     0,
-     0,   192,    90,    91,     0,     0,     0,   190,   193,    97,
-    74,    89,    96,    99,     0,     0,     0,   285,     0,   284,
-     0,     0,   155,     0,     0,   156,     0,     0,   157,     0,
-     0,     0,     0,   109,   110,   111,   112,     0,     0,   286,
-     0,     0,     0,     0,     0,   311,     0,   138,   137,     0,
-    34,     0,     0,     0,   290,     0,     0,     0,     0,    56,
-    62,    64,     0,    70,     0,     0,    80,    82,   305,     0,
-   189,   188,   191,    71,    72,   107,     0,   103,     0,     0,
-     0,     0,     0,     0,   107,     0,     0,     0,     0,     0,
-   288,   287,     0,     0,     0,     0,     0,     0,    30,     0,
-     0,     0,    32,    46,   326,     0,   315,     0,     0,     0,
-     0,   283,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   151,     0,     0,     0,     0,     0,     0,     0,   310,
-   139,     0,     0,     0,     0,     0,    68,     0,     0,   101,
-     0,   170,     0,     0,   172,     0,     0,   174,     0,     0,
-   147,     0,   107,     0,     0,     0,     0,     0,     0,    86,
-     0,     0,    38,     0,    44,     0,     0,   282,   158,     0,
-     0,   165,   159,     0,     0,   167,   160,     0,     0,   169,
-     0,   153,     0,   185,    75,    88,     0,     0,    92,     0,
-     0,     0,     0,     0,     0,   176,     0,   178,     0,   180,
-   152,   148,     0,     0,     0,     0,    35,     0,    42,     0,
-     0,     0,   161,     0,     0,   162,     0,     0,   163,     0,
-     0,   184,     0,     0,     0,    36,     0,   134,     0,     0,
-     0,     0,     0,     0,     0,   154,     0,     0,     0,     0,
-     0,     0,   171,     0,   173,     0,   175,     0,     0,     0,
-    37,    39,     0,    40,    83,     0,     0,     0,     0,     0,
-     0,     0,   177,   179,   181,     0,     0,    41,    43,     0,
-     0,     0,    94,     0,    93,     0,     0,     0
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const unsigned char yyr2[] =
+{
+       0,     2,     1,     2,     0,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       5,     7,     6,     8,     0,     2,     2,     2,     2,     2,
+       2,     1,     3,     1,     3,     0,     0,    10,     1,     3,
+       0,    13,     1,     3,     0,    15,     8,     0,     6,     6,
+       1,     1,     1,     1,     1,     1,     1,     4,     7,     9,
+       6,     6,     3,     6,     6,     9,     6,     9,     5,     8,
+       8,    11,     6,     9,     9,     9,     7,     8,    12,     6,
+       7,     7,     7,     9,     7,     9,    17,     7,     7,    11,
+       8,    12,     8,     8,     8,    12,    22,    20,     8,     8,
+       8,     7,     8,     5,    11,     5,     9,     1,     1,     1,
+       0,     2,     6,     6,     6,     6,     4,     6,     6,     6,
+       4,     6,     3,     4,     5,     3,     3,     4,     4,     3,
+       7,     7,     3,     7,     3,     2,     2,    15,     2,     6,
+       8,     8,    10,     1,     2,     1,     3,     4,     1,     5,
+      11,    13,     0,     7,     0,    13,     0,    15,     8,     8,
+       8,    12,    12,    12,    14,    14,    14,     0,    12,     0,
+      12,     0,    12,     0,    16,     0,    16,     0,    16,     0,
+      18,     0,    18,     0,    18,     1,     2,     9,     7,     2,
+       6,     9,     9,     8,     9,     8,     8,     6,     4,     2,
+       2,     1,     3,     2,     2,     2,     3,     3,     3,     3,
+       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
+       5,     4,     4,     4,     4,     4,     4,     4,     4,     4,
+       4,     6,     4,     4,     4,     4,     4,     4,     6,     6,
+       6,     4,     4,     4,     4,     4,     4,     4,     4,     4,
+       4,     4,     6,     4,     4,     4,     4,     4,     4,     6,
+       6,     6,     4,     1,     1,     1,     1,     1,     1,     1,
+       1,     4,     4,     2,     5,     3,     6,     4,     7,     6,
+       1,     2,     2,     3,     3,    11,     9,     7,     7,     0,
+       3,     3,     1,     3,     1,     1,     2,     3,     4,     3,
+       5,     4,     1,     1,     1,     3,     4,     6,     7,     1,
+       1,     3,     3,     9,     7,     1,     5,     3,     6,     1,
+       3,     1,     1,     6,     4,     4,     4,     6,     6,     9
 };
 
-static const short yydefgoto[] = {  1176,
-     2,    53,    54,    55,   362,   876,   882,   531,   674,   998,
-  1125,   532,  1091,  1153,   533,  1127,   534,   535,   678,   118,
-   197,    56,   497,   292,   480,   481,   293,    60,    61,    62,
-    63,    64,   294,   646,  1052,  1103,   924,   927,   930,  1070,
-  1074,  1078,  1114,  1117,  1120,   753,   754,    66,    67,   295,
-   121,   312,   155,   868,   784,   785,   297,   418,   181,   600,
-   709,   122
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const unsigned short int yydefact[] =
+{
+       0,     0,     0,     2,     3,     1,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   143,     0,   148,     0,   145,
+       0,     0,     0,     0,     0,     5,     7,     6,     8,     9,
+      10,    11,    12,    13,    14,    19,    18,    15,    16,    17,
+     263,   270,   321,    50,   264,   265,   266,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   322,     0,   267,   268,   269,    54,    53,    52,
+      51,     0,     0,     0,    56,    55,     0,     0,     0,     0,
+       0,     0,     0,   201,     0,     0,   136,     0,   138,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   280,     0,     0,
+       0,     0,     0,     0,     0,     0,   110,     0,     0,   110,
+     199,   200,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   315,     0,     0,     0,     0,     0,   135,     0,   144,
+       0,   321,   110,     0,   110,     0,     0,     0,     0,   273,
+       0,    24,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   270,
+     204,   203,   205,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    62,   132,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   129,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     270,     0,     0,     0,   302,   303,   304,   294,     0,   295,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   282,   281,     0,     0,     0,     0,
+     110,   110,     0,     0,     0,     0,     0,     0,     0,     0,
+     110,     0,     0,     0,     0,   122,     0,     0,     0,     0,
+       0,     0,   134,     0,     0,     0,     0,     0,     0,     0,
+     110,     0,     0,     0,   146,     0,     0,   125,     0,   126,
+       0,     0,   275,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   202,     0,     0,     0,   309,   310,
+       0,     0,    50,     0,     0,     0,     0,     0,    57,     0,
+     219,   218,   217,   216,   212,   213,   215,   214,   207,   206,
+     208,   209,   210,   211,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,   270,     0,   296,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   284,
+     283,   109,     0,   108,   107,     0,     0,     0,     0,     0,
+       0,     0,   152,     0,     0,     0,     0,     0,   116,   111,
+     198,     0,   123,     0,   120,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   147,
+       0,   127,   128,     0,   271,   277,    24,    35,     0,     0,
+       0,    47,     0,     0,    25,    26,    27,    28,    29,    30,
+     221,   242,   222,   243,   223,   244,   224,   245,   225,   246,
+     226,   247,   227,   248,   228,   249,   229,   250,   241,   262,
+     230,   251,     0,     0,   232,   253,   233,   254,   234,   255,
+     235,   256,   236,   257,   237,   258,     0,     0,     0,     0,
+       0,     0,     0,     0,   326,     0,     0,   324,   325,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      68,     0,     0,     0,     0,   272,     0,    20,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   305,     0,
+       0,     0,     0,   297,   299,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   103,   105,     0,     0,     0,     0,     0,   149,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   124,
+       0,     0,     0,     0,     0,   274,     0,     0,     0,     0,
+       0,     0,     0,     0,    22,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   271,    60,
+      61,   311,   312,     0,     0,     0,     0,     0,    63,    64,
+      66,     0,     0,   319,     0,    72,   220,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   301,   306,
+       0,   298,     0,    79,     0,     0,     0,     0,   190,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   185,
+     117,     0,     0,     0,     0,   197,   121,     0,     0,   118,
+     119,     0,     0,     0,   289,     0,   316,     0,     0,     0,
+     139,     0,   131,   276,   130,     0,     0,     0,     0,     0,
+     292,     0,     0,   231,   252,   238,   259,   239,   260,   240,
+     261,     0,   328,   327,   323,   279,     0,    50,     0,     0,
+       0,     0,    58,     0,     0,     0,   317,    21,     0,    76,
+      82,     0,    84,     0,     0,    80,     0,    81,   101,     0,
+       0,   300,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   133,     0,     0,     0,     0,
+     110,     0,   167,     0,   169,     0,   171,     0,     0,   189,
+       0,   153,   186,     0,     0,     0,     0,     0,     0,    87,
+      88,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     278,    23,     0,    31,     0,     0,     0,     0,     0,    33,
+       0,     0,     0,     0,     0,    69,     0,     0,    70,     0,
+     320,     0,     0,     0,    90,    98,   307,     0,     0,   195,
+      93,    94,     0,     0,     0,   193,   196,   100,    77,    92,
+      99,   102,     0,     0,     0,   288,     0,   287,     0,     0,
+     158,     0,     0,   159,     0,     0,   160,     0,     0,     0,
+       0,   112,   113,   114,   115,     0,     0,   289,     0,     0,
+       0,     0,     0,   314,     0,   141,   140,     0,    36,     0,
+       0,     0,   293,     0,     0,     0,     0,     0,    59,    65,
+      67,     0,    73,     0,     0,    83,    85,   308,     0,   192,
+     191,   194,    74,    75,   110,     0,   106,     0,     0,     0,
+       0,     0,     0,   110,     0,     0,     0,     0,     0,   291,
+     290,     0,     0,     0,     0,     0,     0,    32,     0,     0,
+       0,    34,    48,    49,   329,     0,   318,     0,     0,     0,
+       0,   286,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   154,     0,     0,     0,     0,     0,     0,     0,   313,
+     142,     0,     0,     0,     0,     0,    71,     0,     0,   104,
+       0,   173,     0,     0,   175,     0,     0,   177,     0,     0,
+     150,     0,   110,     0,     0,     0,     0,     0,     0,    89,
+       0,     0,    40,     0,    46,     0,     0,   285,   161,     0,
+       0,   168,   162,     0,     0,   170,   163,     0,     0,   172,
+       0,   156,     0,   188,    78,    91,     0,     0,    95,     0,
+       0,     0,     0,     0,     0,   179,     0,   181,     0,   183,
+     155,   151,     0,     0,     0,     0,    37,     0,    44,     0,
+       0,     0,   164,     0,     0,   165,     0,     0,   166,     0,
+       0,   187,     0,     0,     0,    38,     0,   137,     0,     0,
+       0,     0,     0,     0,     0,   157,     0,     0,     0,     0,
+       0,     0,   174,     0,   176,     0,   178,     0,     0,     0,
+      39,    41,     0,    42,    86,     0,     0,     0,     0,     0,
+       0,     0,   180,   182,   184,     0,     0,    43,    45,     0,
+       0,     0,    97,     0,    96
 };
 
-static const short yypact[] = {  2247,
-    15,  2632,-32768,  1762,   -95,     8,    39,   -67,   -18,    -9,
-   -16,    67,    25,    36,    79,    47,   142,   149,   193,   292,
-   197,   573,   119,   116,   343,   343,   140,   -22,     9,   237,
-    12,   288,   310,   355,   302,   323,   344,   230,   239,   -14,
-    13,     7,-32768,   253,-32768,   384,-32768,   405,   447,   434,
-     4,    21,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,    42,    14,
--32768,-32768,-32768,-32768,   -57,   143,   181,   229,   312,   345,
-   357,   385,   468,   521,   522,   589,   599,   600,   611,   612,
-   629,   630,   633,   634,   640,   351,   358,   403,   417,-32768,
-   436,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1975,  1975,
-  1975,-32768,-32768,  1975,  1366,    31,   571,  1975,   572,   850,
--32768,   606,   610,-32768,  1975,-32768,  1975,  1975,  1975,   448,
-  1975,   488,  1975,  1975,  1299,  1975,   485,   491,   511,  1299,
-   505,   532,   542,   543,   547,   548,   566,   697,   343,   343,
-   343,  1975,  1975,   -48,-32768,   281,   343,   556,   581,   609,
-  1602,   300,   605,-32768,  1299,    28,-32768,-32768,-32768,  1299,
-  1299,   618,   619,   721,  1975,  1975,   -42,  1975,   645,  1975,
-   658,   706,  1975,  1975,-32768,   782,-32768,   694,-32768,-32768,
-   810,-32768,   835,   710,  1975,   840,-32768,   343,-32768,  1975,
-  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,
-  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,
-  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,
-  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,
-  1975,   464,   487,   487,   487,   842,   120,   715,   715,   715,
-  4758,    20,  1811,  3983,   244,   713,   843,   718,   914,-32768,
--32768,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,  1975,
-  1975,  1975,  1975,  1975,  1975,  1975,-32768,   -72,  2321,  4781,
-  4804,  4827,  1975,  4850,  1975,  4873,  4896,   429,   714,  1632,
-  1165,-32768,-32768,-32768,   690,   846,-32768,  4919,  1975,  1975,
-  1975,   848,  1975,  1975,  1975,  1975,  1975,  1975,  1975,   727,
-   -19,-32768,-32768,  2432,  3235,   343,   343,   574,   574,   171,
-  1975,  1975,  1975,  1602,  1602,  1975,   226,-32768,  1975,  2308,
-    80,   854,-32768,  1975,  2329,   855,   856,  1975,  1975,-32768,
-  4942,  4965,   775,  1975,  4988,   776,  3257,-32768,   728,  1225,
-  5011,-32768,  1975,  2374,-32768,  2419,-32768,  1975,  4008,   309,
-   308,     2,  5034,  4033,  5057,  4058,  5080,  4083,  5103,  4108,
-  5126,  4133,  5149,  4158,  5172,  4183,  5195,  4208,  5218,  4233,
-  5241,  4258,  5264,  4283,  3279,  3301,  5287,  4308,  5310,  4333,
-  5333,  4358,  5356,  4383,  5379,  4408,  5402,  4433,  3323,  3345,
-  3367,  3389,  3411,  3433,     0,    58,   730,   733,   736,   734,
-  1975,-32768,  1299,  1299,  2005,   690,-32768,   286,   306,   487,
-  1975,   864,   869,    16,   742,-32768,  2092,   545,   473,   565,
-   565,   486,   486,   486,   486,   569,   569,   715,   715,   715,
-   715,   871,  1811,  1975,   872,   873,   874,  5425,   875,  5448,
-   876,   877,  1429,  1975,   601,  1811,-32768,   563,  1975,  1975,
-   878,  2707,  5471,  5494,  1975,  2731,  2755,  5517,  5540,  5563,
-  5586,  5609,   743,   343,  1975,  1975,-32768,-32768,-32768,   747,
-  2693,-32768,   749,  1975,  3455,  3477,  3499,  1030,   343,  2440,
-  4458,   -63,   -43,   -34,   -61,-32768,-32768,-32768,  1975,-32768,
-  4483,-32768,   751,   754,  4508,  4533,   886,   887,   764,  5632,
-   889,   769,  1975,  2485,  1975,  1975,-32768,  5655,-32768,-32768,
-  4558,    57,-32768,-32768,-32768,   783,   785,   779,-32768,   912,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,  1975,  1975,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,  1975,  1975,  1975,  1975,  1975,  1975,  1975,   917,-32768,
-  1811,   487,-32768,-32768,  1975,  4583,   918,   919,  1811,   792,
-    55,  1975,   921,   923,   970,-32768,   916,   797,    13,   925,
--32768,  1975,-32768,   266,  3521,   343,  1299,  1299,   926,  1299,
-   927,  1299,  1299,-32768,  1811,  2779,  1565,   635,-32768,  2107,
-   997,   794,   928,   929,   930,   789,   931,   932,   933,   935,
-   937,   938,   939,   943,   268,  3543,  3565,-32768,-32768,  2803,
-   343,   343,   343,   373,-32768,   386,   944,  1811,  1811,  1811,
-  1811,  1091,   945,  1975,  1975,   946,   948,  1299,  1299,  1975,
-   942,  1299,   951,  3587,-32768,  2122,   594,   949,   959,   974,
--32768,   976,     6,   852,  1975,  1975,  1299,   849,-32768,  5678,
-  4608,  5701,  4633,  5724,  4658,  5747,  4683,  4708,   857,   338,
-   859,  5770,   380,-32768,-32768,   690,-32768,    56,   378,   853,
-   985,  1132,-32768,-32768,-32768,    13,  1975,-32768,   639,-32768,
-  5908,   987,  1975,    19,    48,    60,  1299,   988,  1299,   989,
-   992,   642,-32768,-32768,  1811,-32768,  1975,-32768,  1975,  1299,
-  1299,  1299,-32768,   444,  1299,  1299,  1299,  1299,  1299,  1299,
-  1299,   519,  1975,  1975,  1975,   861,   -68,   136,   255,  1602,
-   994,   863,   -31,-32768,-32768,   646,   647,   650,   654,-32768,
--32768,  3609,  3631,-32768,-32768,   996,  1000,  5793,   -35,   922,
--32768,  1975,  1975,  1975,-32768,   870,-32768,   309,-32768,  1004,
-  1975,  3653,  3675,   655,-32768,  1975,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,   879,-32768,-32768,-32768,-32768,  1299,
-   487,  1975,  1006,  1009,    16,-32768,  1010,  4733,    13,-32768,
--32768,  3697,-32768,-32768,   343,-32768,   343,  1011,-32768,  1012,
--32768,-32768,   885,   678,  5908,  3719,  1014,  1015,  1016,  1975,
-  1975,   815,  1017,  1034,  1035,  1037,  1040,  1041,-32768,  1940,
-  2827,  5816,  2144,   574,   343,  1042,   343,  1043,   343,  1044,
-  2851,   376,-32768,  1299,-32768,-32768,  1045,  1046,  1047,  1048,
-  1975,  1975,-32768,-32768,  1049,  1299,  1299,   968,  1299,  2640,
-   419,  5839,  1975,-32768,-32768,   492,  5908,  1975,  1975,  1299,
-   920,   685,  5908,  1053,  1055,  1057,  1399,-32768,  1052,  1058,
--32768,   934,-32768,  1975,    61,   125,-32768,-32768,-32768,   936,
-  1975,-32768,-32768,-32768,  2032,  2047,  1059,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,  2062,  1061,   940,-32768,  1975,-32768,
-   956,   424,-32768,   941,   426,-32768,   947,   439,-32768,   958,
-   960,  1975,   962,-32768,-32768,-32768,-32768,  3741,  3763,   -35,
-   502,   691,   963,   984,  1975,-32768,  1975,-32768,-32768,  3785,
--32768,  1975,  3807,  3829,-32768,  1299,  1975,  1065,   971,-32768,
--32768,-32768,    13,-32768,   986,  3851,-32768,-32768,-32768,  3873,
--32768,-32768,-32768,-32768,-32768,   574,  2677,-32768,  1602,   386,
-  1602,   386,  1602,   386,-32768,  2875,  1299,  1975,  1975,  1018,
--32768,-32768,  1299,  1975,  2899,  2923,  1299,   964,  5908,  1975,
-  1975,   692,  5908,-32768,-32768,  1067,-32768,  1975,  1069,   965,
-  1975,-32768,  2947,   445,   216,  2971,   463,   217,  2995,   484,
-   220,  2530,   990,   695,  3019,  3043,   991,   975,  2077,-32768,
--32768,   983,  1975,  5862,  3895,  1118,-32768,  3917,   993,-32768,
-  3067,  1119,  1975,  1120,  1126,  1975,  1129,  1130,  1975,  1139,
--32768,   386,-32768,  1299,  1151,  1152,  1158,  1299,  1299,-32768,
-  1164,   696,-32768,  1975,-32768,  1975,  1166,-32768,-32768,  1060,
-  3091,-32768,-32768,  1062,  3115,-32768,-32768,  1078,  3139,-32768,
-   242,  2551,  1033,-32768,-32768,-32768,  1036,  1079,-32768,  1193,
-  1081,  5885,  3163,  1080,   386,  1214,   386,  1216,   386,  1217,
--32768,-32768,   386,  1218,  1299,  1141,-32768,   487,-32768,  1226,
-  1229,   258,-32768,  1097,   265,-32768,  1098,   296,-32768,  1099,
-   305,-32768,  1102,  1100,   700,-32768,  1109,-32768,  1121,  1251,
-   386,  1252,   386,  1253,   386,-32768,  1177,  1975,   487,  1257,
-   487,  1258,-32768,   314,-32768,   318,-32768,   327,  1127,  3939,
--32768,-32768,   703,-32768,-32768,  1260,  1265,  1266,  1975,  1975,
-   487,  1267,-32768,-32768,-32768,  3961,  3187,-32768,-32768,  1975,
-  1268,  3211,-32768,  1269,-32768,  1276,  1277,-32768
+/* YYDEFGOTO[NTERM-NUM]. */
+static const short int yydefgoto[] =
+{
+      -1,     2,     3,    55,    56,    57,   364,   882,   888,   534,
+     678,  1006,  1134,   535,  1100,  1162,   536,  1136,   537,   538,
+     682,   539,   120,   199,    58,   499,   294,   482,   483,   295,
+      62,    63,    64,    65,    66,   296,   650,  1061,  1112,   931,
+     934,   937,  1079,  1083,  1087,  1123,  1126,  1129,   758,   759,
+      68,    69,   297,   123,   314,   157,   874,   789,   790,   299,
+     420,   183,   604,   714,   124
 };
 
-static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,   755,-32768,   245,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  -251,
-    -3,-32768,  1278,     5,  -316,  -162,    10,-32768,-32768,-32768,
--32768,-32768,  1279,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,  -673,  -738,-32768,-32768,    -4,
--32768,   316,-32768,   342,  -819,    18,   -98,  -283,  -570,   478,
--32768,    -2
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -849
+static const short int yypact[] =
+{
+    2251,    16,    37,  2648,  -849,  -849,  1763,   -92,     1,    57,
+     -59,   -33,   -23,   -39,    72,    15,    24,    79,    28,   122,
+     130,   141,    91,   145,   544,   151,   118,   325,   325,   170,
+     365,     6,   302,    12,   310,   351,    78,   359,   367,   370,
+     256,   260,   -24,    13,    11,  -849,   284,  -849,   390,  -849,
+     399,   426,   403,    -2,     7,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,    32,    14,  -849,  -849,  -849,  -849,   142,   150,   160,
+     250,   287,   294,   319,   356,   368,   460,   482,   567,   573,
+     579,   585,   586,   589,   595,   599,   602,   603,   326,   336,
+     352,   357,  -849,   364,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  1978,  1978,  1978,  -849,  -849,  1978,  1364,    27,   488,
+    1978,   504,   819,  -849,   508,   528,  -849,  1978,  -849,  1978,
+    1978,  1978,   407,  1978,   408,  1978,  1978,  1297,  1978,   411,
+     413,   427,  1297,   419,   423,   433,   434,   437,   449,   454,
+     574,   325,   325,   325,  1978,  1978,   -64,  -849,   -44,   325,
+     483,   484,   493,  1602,   -21,   459,  -849,  1297,    47,  -849,
+    -849,  -849,  1297,  1297,   511,   517,   660,  1978,  1978,   -56,
+    1978,   533,  1978,   536,   590,  1978,  1978,  -849,   679,  -849,
+     566,  -849,  -849,   702,  -849,   716,   591,  1978,   726,  -849,
+     325,  -849,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,  1978,   501,   332,   332,   332,   745,   491,
+     620,   620,   620,  4782,     2,  1813,  2656,   181,   619,   749,
+     635,   844,  -849,  -849,  1978,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  1978,  -849,
+     -78,  3288,  4805,  4828,  4851,  1978,  4874,  1978,  4897,  4920,
+     542,   639,  1632,  1165,  -849,  -849,  -849,  1224,   776,  -849,
+    4943,  1978,  1978,  1978,   777,  1978,  1978,  1978,  1978,  1978,
+    1978,  1978,   656,   316,  -849,  -849,  3312,  3336,   325,   325,
+     593,   593,   353,  1978,  1978,  1978,  1602,  1602,  1978,   360,
+    -849,  1978,  2313,   471,   795,  -849,  1978,  2334,   797,   798,
+    1978,  1978,  -849,  4966,  4989,   723,  1978,  5012,   737,  3360,
+    -849,   693,  2069,  5035,  -849,  1978,  2380,  -849,  2440,  -849,
+    1978,  4152,   392,   344,     4,  5058,  4173,  5081,  4194,  5104,
+    4215,  5127,  4236,  5150,  4257,  5173,  4278,  5196,  4299,  5219,
+    4320,  5242,  4341,  5265,  4362,  5288,  4383,  3384,  3408,  5311,
+    4404,  5334,  4425,  5357,  4446,  5380,  4467,  5403,  4488,  5426,
+    4509,  3432,  3456,  3480,  3504,  3528,  3552,   179,   106,   710,
+     727,   730,   718,  1978,  -849,  1297,  1297,  2008,  1224,  -849,
+     600,   305,   332,  1978,   853,   860,    19,   731,  -849,  2086,
+     571,   765,   519,   519,   539,   539,   539,   539,   183,   183,
+     620,   620,   620,   620,   859,  1813,  1978,   861,   865,   867,
+    5449,   868,  5472,   869,   884,  1428,  1978,   580,  1813,  -849,
+     607,  1978,  1978,   886,  2326,  5495,  5518,  1978,  2453,  2744,
+    5541,  5564,  5587,  5610,  5633,   758,   325,  1978,  1978,  -849,
+    -849,  -849,   759,  2710,  -849,   760,  1978,  3576,  3600,  3624,
+    3264,   325,  2461,  4530,   -67,   -47,   -48,   -36,  -849,  -849,
+    -849,  1978,  -849,  4551,  -849,   728,   762,  4572,  4593,   891,
+     897,   773,  5656,   899,   772,  1978,  2507,  1978,  1978,  -849,
+    5679,  -849,  -849,  4614,    34,  -849,  -849,  -849,   778,   779,
+     770,  -849,   780,   907,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  1978,  1978,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  1978,  1978,  1978,  1978,
+    1978,  1978,  1978,   911,  -849,  1813,   332,  -849,  -849,  1978,
+    4635,   910,   912,  1813,   782,    52,  1978,   913,   915,   908,
+    -849,   916,   788,    13,   918,  -849,  1978,  -849,   115,  3648,
+     325,  1297,  1297,   919,  1297,   920,  1297,  1297,  -849,  1813,
+    2770,  1565,   608,  -849,  2108,   976,   786,   921,   922,   938,
+     675,   940,   942,   944,   945,   947,   963,   964,   968,   386,
+    3672,  3696,  -849,  -849,  2796,   325,   325,   325,   394,  -849,
+     182,   967,  1813,  1813,  1813,  1813,   999,   970,  1978,  1978,
+     971,   972,  1297,  1297,  1978,   973,  1297,   980,  3720,  -849,
+    2125,   696,   979,   982,   985,  -849,   987,    10,   842,  1978,
+    1978,  1297,   855,  1978,  -849,  5702,  4656,  5725,  4677,  5748,
+    4698,  5771,  4719,  4740,   862,   147,   864,  5794,   333,  -849,
+    -849,  1224,  -849,   335,   271,   863,   991,  1036,  -849,  -849,
+    -849,    13,  1978,  -849,   626,  -849,  5955,   994,  1978,    61,
+      42,    46,  1297,   995,  1297,   998,  1000,   627,  -849,  -849,
+    1813,  -849,  1978,  -849,  1978,  1297,  1297,  1297,  -849,   467,
+    1297,  1297,  1297,  1297,  1297,  1297,  1297,   523,  1978,  1978,
+    1978,   870,   -76,   222,   264,  1602,  1001,   871,   -14,  -849,
+    -849,   630,   636,   637,   641,  -849,  -849,  3744,  3768,  -849,
+    -849,  1002,  1007,  5817,   -19,   927,  -849,  1978,  1978,  1978,
+    -849,   877,  -849,   392,  -849,  1011,  1978,  3792,  3816,   684,
+    -849,  1978,  5840,  -849,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,   898,  -849,  -849,  -849,  -849,  1297,   332,  1978,  1029,
+    1033,    19,  -849,  1032,  4761,    13,  -849,  -849,  3840,  -849,
+    -849,   325,  -849,   325,  1034,  -849,  1035,  -849,  -849,   909,
+     695,  5955,  3864,  1037,  1042,  1044,  1978,  1978,   832,  1045,
+    1047,  1048,  1049,  1050,  1051,  -849,  1943,  2822,  5863,  2147,
+     593,   325,  1052,   325,  1053,   325,  1054,  2848,   396,  -849,
+    1297,  -849,  -849,  1055,  1056,  1057,  1058,  1978,  1978,  -849,
+    -849,  1059,  1297,  1297,   977,  1297,  2684,   486,  5886,  1978,
+    -849,  -849,   215,  5955,  1978,  1978,  1297,   929,   699,  5955,
+    1297,  1066,  1065,  1067,  1130,  -849,  1069,  1068,  -849,   936,
+    -849,  1978,    73,   125,  -849,  -849,  -849,   943,  1978,  -849,
+    -849,  -849,  1393,  1790,  1075,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  2035,  1076,   951,  -849,  1978,  -849,   946,   406,
+    -849,   965,   439,  -849,   966,   442,  -849,   969,   986,  1978,
+     988,  -849,  -849,  -849,  -849,  3888,  3912,   -19,   257,   703,
+     989,  1017,  1978,  -849,  1978,  -849,  -849,  3936,  -849,  1978,
+    3960,  3984,  -849,  1297,  1978,  1077,  1097,   996,  -849,  -849,
+    -849,    13,  -849,  1016,  4008,  -849,  -849,  -849,  4032,  -849,
+    -849,  -849,  -849,  -849,   593,  2714,  -849,  1602,   182,  1602,
+     182,  1602,   182,  -849,  2874,  1297,  1978,  1978,  1021,  -849,
+    -849,  1297,  1978,  2900,  2926,  1297,   993,  5955,  1978,  1978,
+     706,  5955,  -849,  -849,  -849,  1121,  -849,  1978,  1128,   997,
+    1978,  -849,  2952,   446,    -7,  2978,   474,    29,  3004,   497,
+     105,  2567,  1003,   707,  3030,  3056,  1004,  1012,  2052,  -849,
+    -849,  1005,  1978,  5909,  4056,  1129,  -849,  4080,  1026,  -849,
+    3082,  1132,  1978,  1133,  1134,  1978,  1159,  1164,  1978,  1166,
+    -849,   182,  -849,  1297,  1192,  1193,  1194,  1297,  1297,  -849,
+    1195,   711,  -849,  1978,  -849,  1978,  1197,  -849,  -849,  1064,
+    3108,  -849,  -849,  1070,  3134,  -849,  -849,  1071,  3160,  -849,
+     225,  2588,  1031,  -849,  -849,  -849,  1074,  1078,  -849,  1198,
+    1080,  5932,  3186,  1079,   182,  1199,   182,  1201,   182,  1202,
+    -849,  -849,   182,  1208,  1297,  1131,  -849,   332,  -849,  1214,
+    1216,   258,  -849,  1083,   259,  -849,  1084,   265,  -849,  1085,
+     268,  -849,  1093,  1086,   714,  -849,  1095,  -849,  1096,  1229,
+     182,  1231,   182,  1232,   182,  -849,  1171,  1978,   332,  1238,
+     332,  1251,  -849,   282,  -849,   283,  -849,   291,  1119,  4104,
+    -849,  -849,   717,  -849,  -849,  1253,  1254,  1256,  1978,  1978,
+     332,  1257,  -849,  -849,  -849,  4128,  3212,  -849,  -849,  1978,
+    1258,  3238,  -849,  1259,  -849
 };
 
-
-#define	YYLAST		6038
-
-
-static const short yytable[] = {   120,
-   119,   330,   483,   421,   335,   525,    58,   458,   189,   525,
-   182,    59,   163,   124,   856,   166,   179,   198,   158,   598,
-     3,   159,   160,   130,   813,   189,   413,   354,   708,   356,
-   177,   332,   132,   333,   255,   123,   751,    96,    97,    98,
-    99,   752,   343,   100,   126,   194,   941,   942,   191,   193,
-   130,   316,   317,   814,    96,    97,    98,    99,   699,   442,
-   100,   189,    71,   127,   443,   816,   967,   127,   845,   134,
-   846,   316,   317,   200,   648,   201,   651,   526,   527,   528,
-   529,   526,   527,   528,   529,   498,   499,   131,   344,   318,
-    96,    97,    98,    99,   649,   866,   100,   150,   151,   815,
-   316,   317,   867,   650,   248,   249,   250,   855,   152,   251,
-   254,   817,   128,   259,   131,   161,   178,   474,   256,   257,
-   279,   129,   280,   281,   282,   414,   284,   135,   286,   287,
-   968,   298,   578,   132,   579,   807,  1002,   183,   316,   317,
-   530,   190,   700,   701,   780,   125,   164,   314,   315,   167,
-   180,   199,   296,   599,   417,   133,   315,   302,   192,   604,
-   334,   105,   106,   107,   108,   490,   134,   592,   112,   113,
-   341,   342,   618,   345,   195,   347,   196,   136,   350,   351,
-   316,   317,   331,   112,   113,   514,   137,   336,   337,   580,
-   359,   670,   417,   138,   581,   363,   364,   365,   366,   367,
-   368,   369,   370,   371,   372,   373,   374,   375,   376,   377,
-   378,   379,   380,   381,   382,   383,   384,   385,   386,   387,
-   388,   389,   390,   391,   392,   393,   394,   395,   396,   397,
-   398,   399,   400,   401,   402,   403,   404,   139,   893,   406,
-   407,   408,   409,   143,   316,   317,   112,   113,   416,   148,
-   420,   422,   411,   149,   196,   316,   317,   427,   428,   429,
-   430,   431,   432,   433,   434,   435,   436,   437,   438,   439,
-   440,   441,   847,   202,   848,   203,   856,   157,   448,   856,
-   450,   165,   856,   751,   751,   249,   416,   751,   752,   752,
-   316,   317,   752,   168,   462,   463,   464,   690,   466,   467,
-   468,   469,   470,   471,   472,   172,  1015,   484,  1018,   751,
-  1021,   204,    71,   205,   752,   169,   485,   486,   487,   248,
-   249,   488,   479,   479,   491,   751,   173,   482,   482,   501,
-   752,   722,   751,   505,   506,   140,   141,   752,   142,   510,
-   154,   156,   856,   162,   417,   316,   317,   174,   518,   105,
-   106,   107,   108,   521,  1044,  1047,   523,   417,  1050,   206,
-   175,   207,   489,   751,   756,   757,   758,   759,   752,   176,
-   112,   113,   751,   856,   316,   317,   856,   752,  1081,   856,
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-   263,   264,   265,   266,     0,   267,   268,   269,   270,   271,
-   272,   273,   274,   275,     0,     0,     0,     0,     0,   276,
-     0,   540,   262,   263,   264,   265,   266,     0,   267,   268,
-   269,   270,   271,   272,   273,   274,   275,     0,     0,     0,
-     0,     0,   276,     0,   542,   262,   263,   264,   265,   266,
-     0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
-     0,     0,     0,     0,     0,   276,     0,   544,   262,   263,
-   264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
-   273,   274,   275,     0,     0,     0,     0,     0,   276,     0,
-   546,   262,   263,   264,   265,   266,     0,   267,   268,   269,
-   270,   271,   272,   273,   274,   275,     0,     0,     0,     0,
-     0,   276,     0,   548,   262,   263,   264,   265,   266,     0,
-   267,   268,   269,   270,   271,   272,   273,   274,   275,     0,
-     0,     0,     0,     0,   276,     0,   550,   262,   263,   264,
-   265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
-   274,   275,     0,     0,     0,     0,     0,   276,     0,   552,
-   262,   263,   264,   265,   266,     0,   267,   268,   269,   270,
-   271,   272,   273,   274,   275,     0,     0,     0,     0,     0,
-   276,     0,   554,   262,   263,   264,   265,   266,     0,   267,
-   268,   269,   270,   271,   272,   273,   274,   275,     0,     0,
-     0,     0,     0,   276,     0,   556,   262,   263,   264,   265,
-   266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
-   275,     0,     0,     0,     0,     0,   276,     0,   560,   262,
-   263,   264,   265,   266,     0,   267,   268,   269,   270,   271,
-   272,   273,   274,   275,     0,     0,     0,     0,     0,   276,
-     0,   562,   262,   263,   264,   265,   266,     0,   267,   268,
-   269,   270,   271,   272,   273,   274,   275,     0,     0,     0,
-     0,     0,   276,     0,   564,   262,   263,   264,   265,   266,
-     0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
-     0,     0,     0,     0,     0,   276,     0,   566,   262,   263,
-   264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
-   273,   274,   275,     0,     0,     0,     0,     0,   276,     0,
-   568,   262,   263,   264,   265,   266,     0,   267,   268,   269,
-   270,   271,   272,   273,   274,   275,     0,     0,     0,     0,
-     0,   276,     0,   570,   262,   263,   264,   265,   266,     0,
-   267,   268,   269,   270,   271,   272,   273,   274,   275,     0,
-     0,     0,     0,     0,   276,     0,   609,   262,   263,   264,
-   265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
-   274,   275,     0,     0,     0,     0,     0,   276,     0,   611,
-   262,   263,   264,   265,   266,     0,   267,   268,   269,   270,
-   271,   272,   273,   274,   275,     0,     0,     0,     0,     0,
-   276,     0,   624,   262,   263,   264,   265,   266,     0,   267,
-   268,   269,   270,   271,   272,   273,   274,   275,     0,     0,
-     0,     0,     0,   276,     0,   625,   262,   263,   264,   265,
-   266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
-   275,     0,     0,     0,     0,     0,   276,     0,   629,   262,
-   263,   264,   265,   266,     0,   267,   268,   269,   270,   271,
-   272,   273,   274,   275,     0,     0,     0,     0,     0,   276,
-     0,   630,   262,   263,   264,   265,   266,     0,   267,   268,
-   269,   270,   271,   272,   273,   274,   275,     0,     0,     0,
-     0,     0,   276,     0,   631,   262,   263,   264,   265,   266,
-     0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
-     0,     0,     0,     0,     0,   276,     0,   632,   262,   263,
-   264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
-   273,   274,   275,     0,     0,     0,     0,     0,   276,     0,
-   633,   262,   263,   264,   265,   266,     0,   267,   268,   269,
-   270,   271,   272,   273,   274,   275,     0,     0,     0,     0,
-     0,   276,     0,   661,   262,   263,   264,   265,   266,     0,
-   267,   268,   269,   270,   271,   272,   273,   274,   275,     0,
-     0,     0,     0,     0,   276,     0,   668,   262,   263,   264,
-   265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
-   274,   275,     0,     0,     0,     0,     0,   276,     0,   787,
-   262,   263,   264,   265,   266,     0,   267,   268,   269,   270,
-   271,   272,   273,   274,   275,     0,     0,     0,     0,     0,
-   276,     0,   789,   262,   263,   264,   265,   266,     0,   267,
-   268,   269,   270,   271,   272,   273,   274,   275,     0,     0,
-     0,     0,     0,   276,     0,   791,   262,   263,   264,   265,
-   266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
-   275,     0,     0,     0,     0,     0,   276,     0,   793,   262,
-   263,   264,   265,   266,     0,   267,   268,   269,   270,   271,
-   272,   273,   274,   275,     0,     0,     0,     0,     0,   276,
-     0,   799,   262,   263,   264,   265,   266,     0,   267,   268,
-   269,   270,   271,   272,   273,   274,   275,     0,     0,     0,
-     0,     0,   276,     0,   865,   262,   263,   264,   265,   266,
-     0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
-     0,     0,     0,     0,     0,   276,     0,   918,   262,   263,
-   264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
-   273,   274,   275,     0,     0,     0,     0,     0,   276,     0,
-   949,   262,   263,   264,   265,   266,     0,   267,   268,   269,
-   270,   271,   272,   273,   274,   275,     0,     0,     0,     0,
-     0,   276,     0,  1063,   262,   263,   264,   265,   266,     0,
-   267,   268,   269,   270,   271,   272,   273,   274,   275,     0,
-     0,     0,     0,     0,   276,     0,  1109,   262,   263,   264,
-   265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
-   274,   275,     0,     0,     0,     0,     0,   276
+/* YYPGOTO[NTERM-NUM].  */
+static const short int yypgoto[] =
+{
+    -849,  -849,  -849,  -849,  -849,  -849,   740,  -849,    92,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,
+    -849,  -849,  -244,    -1,  -849,  1264,     3,  -319,  -165,     8,
+    -849,  -849,  -849,  -849,  -849,  1269,  -849,  -849,  -849,  -849,
+    -849,  -849,  -849,  -849,  -849,  -849,  -849,  -849,  -715,  -654,
+    -849,  -849,    -6,  -849,   224,  -849,   327,  -848,    17,  -100,
+    -106,  -577,   462,  -849,    -4
 };
 
-static const short yycheck[] = {     4,
-     4,   164,   319,   255,   167,     4,     2,   291,     5,     4,
-     4,     2,     4,     6,   753,     4,     4,     4,    41,     4,
-     6,    44,    45,    67,     6,     5,     7,   190,   599,   192,
-    45,     4,    67,     6,     4,   131,    68,    34,    35,    36,
-    37,    73,    85,    40,     6,     4,   866,   867,    51,    52,
-    67,   120,   121,     6,    34,    35,    36,    37,     4,   132,
-    40,     5,     7,   131,   137,     6,     6,   131,   137,   131,
-   139,   120,   121,   131,   138,   133,   138,    76,    77,    78,
-    79,    76,    77,    78,    79,     6,     7,   131,   131,   138,
-    34,    35,    36,    37,   138,   131,    40,   120,   121,    52,
-   120,   121,   138,   138,   109,   110,   111,   139,   131,   114,
-   115,    52,   131,   118,   131,   138,   131,   137,    88,    89,
-   125,   131,   127,   128,   129,   106,   131,    49,   133,   134,
-     6,   136,   133,    67,   135,   706,   956,   131,   120,   121,
-   139,   138,    88,    89,   139,   138,   138,   152,   153,   138,
-   138,   138,   135,   138,   253,   131,   161,   140,   138,   443,
-   133,   106,   107,   108,   109,   328,   131,   419,   127,   128,
-   175,   176,   456,   178,   133,   180,   135,   131,   183,   184,
-   120,   121,   165,   127,   128,   348,    45,   170,   171,   132,
-   195,   135,   291,    45,   137,   200,   201,   202,   203,   204,
-   205,   206,   207,   208,   209,   210,   211,   212,   213,   214,
-   215,   216,   217,   218,   219,   220,   221,   222,   223,   224,
-   225,   226,   227,   228,   229,   230,   231,   232,   233,   234,
-   235,   236,   237,   238,   239,   240,   241,    45,   809,   242,
-   243,   244,   245,    47,   120,   121,   127,   128,   253,   131,
-     7,   255,   133,   138,   135,   120,   121,   262,   263,   264,
-   265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-   275,   276,   137,   131,   139,   133,  1015,   138,   283,  1018,
-   285,    45,  1021,    68,    68,   290,   291,    68,    73,    73,
-   120,   121,    73,     6,   299,   300,   301,   581,   303,   304,
-   305,   306,   307,   308,   309,     4,   980,   137,   982,    68,
-   984,   131,     7,   133,    73,     6,   321,   322,   323,   324,
-   325,   326,   318,   319,   329,    68,     4,   318,   319,   334,
-    73,   615,    68,   338,   339,    44,    45,    73,    47,   344,
-    25,    26,  1081,    28,   443,   120,   121,     4,   353,   106,
-   107,   108,   109,   358,   139,   139,   360,   456,   139,   131,
-   131,   133,   137,    68,   648,   649,   650,   651,    73,   131,
-   127,   128,    68,  1112,   120,   121,  1115,    73,  1052,  1118,
-   139,    68,  1121,   131,     7,    68,    73,   120,   121,     6,
-    73,   137,   963,   139,    68,    41,   139,   132,    44,    73,
-   120,   121,   137,   139,   137,  1144,   411,  1146,     4,  1148,
-   415,   106,   107,   108,   109,   419,   421,   420,   138,   120,
-   121,  1095,   137,  1097,   139,  1099,     8,   120,   121,  1103,
-   413,   414,   127,   128,   139,   127,   128,   138,   443,   444,
-   135,   725,   131,   139,   133,   138,   698,   699,   453,   454,
-     4,   456,   139,    68,   459,   460,   139,  1131,    73,  1133,
-   465,  1135,   120,   121,   149,   139,   151,     4,     5,   132,
-   475,   476,   157,   131,   137,   131,   161,   133,    45,   484,
-   138,   131,   581,   106,   107,   108,   109,   131,   131,   133,
-   589,     5,   120,   121,   499,   120,   121,    34,    35,    36,
-    37,    58,    59,    40,   127,   128,   127,   128,   513,   137,
-   515,   516,   137,   198,   135,   131,   615,   133,   522,   522,
-    34,    35,    36,    37,     6,     7,    40,   844,   110,   111,
-   112,   113,   114,   131,   116,   117,   118,   119,   120,   121,
-   122,   123,   124,   120,   121,   120,   121,   131,   130,   648,
-   649,   650,   651,   558,   559,   127,   128,   139,   120,   121,
-   137,   133,   137,   135,   120,   121,   131,   572,   573,   574,
-   575,   576,   577,   578,     4,   137,   581,     6,   131,   582,
-   585,   137,   120,   121,   589,   113,   114,   592,   116,   117,
-   118,   119,   120,   121,   122,   123,   124,   602,   131,   137,
-   133,     8,   130,   120,   121,   120,   121,   122,   123,   124,
-   615,     6,   617,    41,     5,   130,    44,    45,   131,    47,
-   137,   131,   138,   132,   607,   608,   725,   610,   137,   612,
-   613,   316,   317,   132,    61,    62,    63,    64,   137,    66,
-   325,   131,   138,   648,   649,   650,   651,    74,    75,   654,
-   655,   131,   131,   133,   133,   660,   112,   113,   114,   976,
-   116,   117,   118,   119,   120,   121,   122,   123,   124,   138,
-   675,   676,   131,   131,   130,   658,   659,   131,   131,   662,
-   116,   117,   118,   119,   120,   121,   122,   123,   124,   693,
-   122,   123,   124,   138,   130,   699,   131,     8,   130,   137,
-     4,   139,   707,   110,   111,   112,   113,   114,   713,   116,
-   117,   118,   119,   120,   121,   122,   123,   124,   138,   131,
-   725,   133,   727,   130,   729,   132,     6,   127,   128,   131,
-   131,   133,   133,   133,   717,   135,   719,   133,   743,   744,
-   745,   131,   131,   133,   133,   750,   138,   730,   731,   732,
-   133,   133,   735,   736,   737,   738,   739,   740,   741,   131,
-   131,   133,   133,   131,   131,   133,   133,   772,   773,   774,
-   131,   137,   133,   139,   778,   137,   781,   139,   137,   135,
-   139,   786,   137,   137,   139,   139,   137,     6,   139,   474,
-   137,   137,   139,   139,     6,   138,    91,   802,   801,   110,
-   111,   112,   113,   114,   489,   116,   117,   118,   119,   120,
-   121,   122,   123,   124,   137,     6,   139,   800,     4,   130,
-     6,   137,   985,   139,   131,   830,   831,   137,   137,   139,
-   139,   137,   137,   139,   139,   840,   137,   840,   139,   137,
-     6,   139,   133,     4,   130,    57,     5,   135,   844,     7,
-   133,   138,     7,   844,     7,     6,   861,   862,   132,     6,
-    86,     7,     7,    88,   132,   138,   137,   132,   873,     6,
-   137,   854,     4,   878,   879,   134,     6,   135,     7,     7,
-     7,     7,     7,     7,     7,   139,   869,   139,   138,   894,
-  1053,   138,     7,     7,   131,     7,   901,   880,   110,   111,
-   112,   113,   114,   135,   116,   117,   118,   119,   120,   121,
-   122,   123,   124,   131,   919,   131,   138,     6,   130,     6,
-     4,   606,     7,     6,     6,   134,     6,   932,     6,   133,
-     6,   138,     7,     7,     7,     7,     7,     7,     7,     7,
-   945,     7,   947,     7,     7,     7,     4,   952,     7,     6,
-     6,     6,   957,     6,     4,     7,   641,   642,   643,   110,
-   111,   112,   113,   114,     6,   116,   117,   118,   119,   120,
-   121,   122,   123,   124,   979,     6,   981,     4,   983,   130,
-   976,     6,   131,   988,   989,   976,   138,   135,   132,   994,
-   132,     7,     6,     6,     6,  1000,  1001,     6,   138,     6,
-   138,     6,     6,  1008,   987,     6,  1011,   138,    87,     6,
-   993,     6,     4,   135,   997,     6,     6,     6,   134,     6,
-     6,     6,     6,   110,   111,   112,   113,   114,  1033,   116,
-   117,   118,   119,   120,   121,   122,   123,   124,  1043,     6,
-     6,  1046,     6,   130,  1049,     6,     6,     6,     6,     6,
-     6,     6,     6,     6,    87,     7,     4,   138,     7,  1064,
-     6,  1066,     6,     6,     6,   750,     6,    84,   135,   134,
-     6,  1054,     6,     5,    89,  1058,  1059,   138,   138,   110,
-   111,   112,   113,   114,   138,   116,   117,   118,   119,   120,
-   121,   122,   123,   124,   139,   138,     6,   138,   137,   130,
-   138,   138,   132,   139,    87,  1108,   110,   111,   112,   113,
-   114,   137,   116,   117,   118,   119,   120,   121,   122,   123,
-   124,   139,  1105,     6,     6,     6,   130,   138,   138,   137,
-   815,     6,   817,  1138,     6,     6,  1139,     6,  1141,   110,
-   111,   112,   113,   114,     6,   116,   117,   118,   119,   120,
-   121,   122,   123,   124,  1159,  1160,     6,     6,  1161,   130,
-   845,   132,   847,     6,   849,  1170,   137,     3,     4,     6,
-     5,   139,   137,     9,    10,    11,    12,    13,    14,    15,
-    16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
-    26,    27,    28,    29,    30,    31,    32,   138,     6,   138,
-   110,   111,   112,   113,   114,    41,   116,   117,   118,   119,
-   120,   121,   122,   123,   124,   138,   137,   139,   138,     6,
-   130,     6,     6,     6,    84,    61,    62,    63,    64,    65,
-    66,     6,     8,     5,   138,   138,   138,   138,    74,    75,
-   139,   110,   111,   112,   113,   114,   138,   116,   117,   118,
-   119,   120,   121,   122,   123,   124,     6,     6,     6,   139,
-    84,   130,     6,     6,   138,     6,   102,   103,   104,   105,
-     6,     6,     6,     6,     6,     0,     0,  1033,   524,     2,
-     2,   940,   805,    -1,   120,   121,    -1,    -1,    -1,    -1,
-   126,    -1,    -1,    -1,   979,   131,   981,    -1,   983,    -1,
-   136,     3,     4,   139,    -1,    -1,    -1,     9,    10,    11,
-    12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-    22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
-    32,    -1,    -1,    -1,   110,   111,   112,   113,   114,    41,
-   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
-    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,    -1,    61,
-    62,    63,    64,    65,    66,    -1,    -1,    -1,     3,     4,
-    -1,    -1,    74,    75,     9,    10,    11,    12,    13,    14,
-    15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-    25,    26,    27,    28,    29,    30,    31,    32,    -1,    -1,
-   102,   103,   104,   105,     6,    -1,    -1,    -1,    -1,    -1,
-    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   120,   121,
-    -1,    -1,    -1,    -1,   126,    -1,    -1,    -1,    -1,   131,
-    -1,     3,     4,    -1,   136,    -1,   138,     9,    10,    11,
-    12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-    22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
-    32,    -1,    -1,    -1,    -1,    -1,    -1,   102,   103,   104,
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-    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
-   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
-    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
-    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
-   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
-   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
-   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
-   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
-    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
-   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
-    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
-   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
-   123,   124,    -1,    -1,    -1,    -1,    -1,   130
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -5
+static const short int yytable[] =
+{
+     122,   332,   485,   191,   337,   121,    60,   126,   527,   415,
+     165,    61,   191,   423,   527,   184,   168,   181,   200,   134,
+     132,   179,     4,   602,   948,   949,   713,   356,   132,   358,
+     345,   257,    98,    99,   100,   101,   196,     5,   102,   191,
+     125,    98,    99,   100,   101,   318,   319,   102,   820,   193,
+     195,   334,   822,   335,   756,   444,   704,   318,   319,   757,
+     445,   756,   851,   128,   852,   129,   757,   819,    98,    99,
+     100,   101,   652,   129,   102,   320,   346,   318,   319,   975,
+     528,   529,   530,   531,   532,   133,   528,   529,   530,   531,
+     532,   654,   653,   133,   821,   321,   136,   756,   823,   130,
+     318,   319,   757,   655,   862,   250,   251,   252,   180,   131,
+     253,   256,   416,   872,   261,  1010,   258,   259,   330,   172,
+     873,   281,   173,   282,   283,   284,   861,   286,   137,   288,
+     289,   976,   300,  1053,   813,   142,   143,   192,   144,   134,
+     127,   705,   706,   185,   533,   166,   194,   135,   316,   317,
+     785,   169,   182,   201,   298,   419,   136,   317,   603,   304,
+     138,   114,   115,   114,   115,   492,   197,   139,   198,  1056,
+     674,   343,   344,   756,   347,   140,   349,   596,   757,   352,
+     353,   336,   318,   319,   333,   516,   141,   460,   422,   338,
+     339,   361,   145,   419,   318,   319,   365,   366,   367,   368,
+     369,   370,   371,   372,   373,   374,   375,   376,   377,   378,
+     379,   380,   381,   382,   383,   384,   385,   386,   387,   388,
+     389,   390,   391,   392,   393,   394,   395,   396,   397,   398,
+     399,   400,   401,   402,   403,   404,   405,   406,   900,   584,
+     408,   409,   410,   411,   585,  1059,   318,   319,   717,   418,
+     756,   156,   158,   593,   164,   757,   424,   151,   429,   430,
+     431,   432,   433,   434,   435,   436,   437,   438,   439,   440,
+     441,   442,   443,  1024,   202,  1027,   203,  1030,   807,   450,
+     803,   452,   204,   150,   205,   593,   251,   418,   107,   108,
+     109,   110,   206,   756,   207,   464,   465,   466,   757,   468,
+     469,   470,   471,   472,   473,   474,   275,   276,   277,   159,
+     114,   115,    73,   582,   278,   583,   170,   487,   488,   489,
+     250,   251,   490,   481,   481,   493,   756,   756,   484,   484,
+     503,   757,   757,   756,   507,   508,   756,   191,   757,   608,
+     512,   757,    73,   318,   319,   419,  1090,   167,   958,   520,
+     756,   756,   622,   959,   523,   757,   757,   171,   419,   756,
+     853,   525,   854,   174,   757,  1110,    98,    99,   100,   101,
+     862,   175,   102,   862,   176,   313,   862,   315,   107,   108,
+     109,   110,   208,   322,   209,   318,   319,   329,   177,  1121,
+     999,  1124,   178,  1127,  1015,   886,   187,  1130,  1139,  1141,
+     114,   115,   855,   188,   856,  1143,   160,   590,  1145,   161,
+     162,   251,   107,   108,   109,   110,   186,   599,   598,   210,
+     597,   211,  1165,  1166,   363,  1153,   212,  1155,   213,  1157,
+     189,  1167,   591,   592,   114,   115,   862,   318,   319,   418,
+     609,   595,   107,   108,   109,   110,   152,   153,   190,   590,
+     620,   214,   418,   215,   476,   624,   625,   154,   244,   806,
+     808,   630,   114,   115,   155,   318,   319,   862,   245,   674,
+     862,   640,   641,   862,   318,   319,   862,   500,   501,   695,
+     644,   318,   319,   526,   246,   419,   152,   153,   216,   247,
+     217,   486,   260,   702,   954,   656,   248,   154,   491,   862,
+     218,   862,   219,   862,   163,   407,   191,   318,   319,   668,
+     262,   670,   671,   727,   279,   318,   319,   318,   319,   419,
+     676,   114,   115,   675,   748,   836,   837,   318,   319,   845,
+     846,   928,   755,   280,   939,    98,    99,   100,   101,   285,
+     287,   102,   479,   480,   987,   302,   761,   762,   763,   764,
+     301,   315,   419,   419,   419,   419,   685,   686,   305,   303,
+     318,   319,   306,   318,   319,   307,   308,   318,   319,   309,
+     687,   688,   689,   690,   691,   692,   693,   989,   312,   418,
+     991,   310,   696,   697,  1052,   146,   311,   701,   147,   148,
+     707,   149,   220,   331,   221,   318,   319,   264,   265,   266,
+     716,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,  1055,   418,   222,   590,   223,   278,   318,   319,
+     114,   115,   323,   324,   830,   413,   955,   198,   720,   721,
+     419,   723,   325,   725,   726,  1058,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,   340,   418,   418,   418,   418,
+     278,   341,   767,   768,    26,    27,    28,    29,   773,    31,
+     273,   274,   275,   276,   277,  1019,   342,    37,    38,   348,
+     278,   114,   115,   787,   788,   350,   455,   792,   198,   771,
+     772,   738,   351,   775,   266,   354,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,   675,   355,   224,
+     639,   225,   278,   809,   779,   226,   814,   227,   357,   114,
+     115,   228,   818,   229,   621,   648,   198,   230,   232,   231,
+     233,   234,   359,   235,   418,   360,   831,   236,   832,   237,
+     362,   238,   739,   239,   240,   242,   241,   243,   593,   824,
+     594,   826,   847,   848,   849,   593,   593,   623,   731,   857,
+     412,   278,   833,   834,   835,   425,   426,   838,   839,   840,
+     841,   842,   843,   844,   815,   593,   816,   829,   593,   427,
+     863,   876,   877,   878,   593,   593,   864,   865,   456,   593,
+     883,   866,   880,   462,   467,   889,   264,   265,   266,   475,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,   502,   894,   893,   505,   506,   278,   264,   265,   266,
+     511,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,   886,   892,   887,   263,   514,   278,  1031,   780,
+     912,   913,   517,   593,   719,   907,   914,   964,   915,   965,
+     922,   886,   923,  1000,   886,  1063,  1045,  1064,   586,   964,
+     428,  1099,  1148,   481,  1149,  1170,   589,  1171,   484,   600,
+     587,   945,   946,   588,   601,   607,   605,   658,   610,   752,
+     753,   754,   611,   957,   612,   614,   616,   940,   960,   961,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,   617,   951,   626,   638,   974,   278,  1091,   662,   642,
+     643,   659,   978,   962,   663,   664,   666,   966,   667,   681,
+     679,   680,   683,   684,   710,   694,   699,   703,   700,   708,
+     985,   709,   712,   711,   715,   734,   722,   724,   735,   736,
+     264,   265,   266,   994,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,   737,  1003,   740,  1004,   741,
+     278,   742,   743,  1007,   744,   264,   265,   266,  1011,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+     745,   746,   747,   760,   786,   278,   766,   769,   770,   858,
+     774,  1022,   733,  1025,   776,  1028,   781,   481,   782,   783,
+    1034,  1035,   484,   784,   791,   802,  1038,   804,   811,   810,
+     817,   825,  1043,  1044,   827,   765,   828,   859,   869,   850,
+     860,  1047,  1033,   870,  1050,   875,   879,   881,  1037,   264,
+     265,   266,  1041,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,   891,   895,   889,   896,   898,   278,
+     904,   905,   812,   909,   906,   902,  1080,   903,   910,  1084,
+     911,   916,  1088,   917,   918,   919,   920,   921,   930,   933,
+     936,   941,   942,   943,   944,   950,   947,  1101,   963,  1102,
+     967,   968,   973,   969,   972,   929,   971,   932,   977,   935,
+    1092,   981,   983,  1012,  1096,  1097,   986,   264,   265,   266,
+     984,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,  1002,  1013,   988,   990,  1016,   278,   992,  1036,
+     264,   265,   266,  1135,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,   993,   995,  1046,  1001,  1014,
+     278,  1132,  1042,  1048,  1071,  1074,   970,  1049,  1078,  1081,
+    1082,  1159,  1062,  1067,  1160,  1070,  1163,   264,   265,   266,
+    1068,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,  1175,  1176,  1076,  1085,  1177,   278,    70,   290,
+    1086,  1113,  1089,  1181,    74,    75,    76,    77,    78,    79,
+      80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+      90,    91,    92,    93,    94,    95,    96,    97,  1093,  1094,
+    1095,  1098,  1103,  1104,  1116,  1122,   291,  1125,  1128,  1106,
+    1108,  1023,  1114,  1026,  1131,  1029,  1133,  1120,  1115,  1117,
+    1137,  1138,  1140,  1142,  1144,  1147,    26,    27,    28,    29,
+      30,    31,   461,  1146,  1150,  1152,  1151,  1154,  1156,    37,
+      38,   264,   265,   266,  1161,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,  1158,  1164,  1168,  1172,
+    1173,   278,  1174,  1178,  1182,  1184,   677,    59,   103,   104,
+     105,   106,    67,   897,   998,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   111,   417,     0,     0,
+       0,     0,   113,     0,     0,     0,     0,   116,     0,     0,
+      70,   290,   119,     0,     0,   459,    74,    75,    76,    77,
+      78,    79,    80,    81,    82,    83,    84,    85,    86,    87,
+      88,    89,    90,    91,    92,    93,    94,    95,    96,    97,
+       0,     0,     0,     0,     0,   264,   265,   266,   291,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,     0,    26,    27,
+      28,    29,    30,    31,     0,     0,     0,    70,   249,     0,
+       0,    37,    38,    74,    75,    76,    77,    78,    79,    80,
+      81,    82,    83,    84,    85,    86,    87,    88,    89,    90,
+      91,    92,    93,    94,    95,    96,    97,     0,     0,   979,
+     103,   104,   105,   106,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   111,   292,
+       0,     0,     0,     0,   113,     0,     0,     0,     0,   116,
+       0,    70,   249,     0,   119,     0,   293,    74,    75,    76,
+      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+      87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+      97,     0,     0,     0,     0,     0,     0,   103,   104,   105,
+     106,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   111,   112,     0,     0,     0,
+       0,   113,     0,     0,     0,     0,   116,     0,     0,   254,
+       0,   119,     0,   255,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,     0,     0,     0,     0,
+       0,   103,   104,   105,   106,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   111,
+     112,     0,     0,     0,     0,   113,     0,     0,     0,     0,
+     116,     0,     0,   618,     0,   119,     0,   619,    70,   249,
+       0,     0,     0,     0,    74,    75,    76,    77,    78,    79,
+      80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+      90,    91,    92,    93,    94,    95,    96,    97,     0,     0,
+       0,     0,     0,     0,     0,    70,   249,     0,     0,     0,
+       0,    74,    75,    76,    77,    78,    79,    80,    81,    82,
+      83,    84,    85,    86,    87,    88,    89,    90,    91,    92,
+      93,    94,    95,    96,    97,    70,   457,     0,     0,     0,
+       0,    74,    75,    76,    77,    78,    79,    80,    81,    82,
+      83,    84,    85,    86,    87,    88,    89,    90,    91,    92,
+      93,    94,    95,    96,    97,     0,     0,     0,   103,   104,
+     105,   106,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   111,   112,     0,     0,
+       0,     0,   113,     0,     0,     0,     0,   116,     0,     0,
+     729,     0,   119,     0,   730,   103,   104,   105,   106,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   326,   327,     0,     0,     0,     0,   113,
+       0,     0,     0,     0,   328,   103,   104,   105,   106,   119,
+       0,   155,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   111,   112,     0,     0,     0,     0,   113,
+       0,     0,     0,     0,   116,     0,    70,    71,    72,   119,
+      73,   458,    74,    75,    76,    77,    78,    79,    80,    81,
+      82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+      92,    93,    94,    95,    96,    97,   980,    98,    99,   100,
+     101,     0,     0,   102,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,    70,   290,     0,     0,
+       0,     0,    74,    75,    76,    77,    78,    79,    80,    81,
+      82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+      92,    93,    94,    95,    96,    97,     0,     0,     0,     0,
+       0,     0,     0,     0,   291,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,   103,   104,   105,   106,
+     107,   108,   109,   110,    26,    27,    28,    29,    30,    31,
+       0,     0,     0,     0,   111,   112,     0,    37,    38,     0,
+     113,     0,   114,   115,     0,   116,     0,   117,     0,   118,
+     119,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,   103,   104,   105,   106,
+       0,   278,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   111,   417,     0,     0,     0,     0,
+     113,     0,     0,     0,     0,   116,    70,   249,   191,     0,
+     119,     0,    74,    75,    76,    77,    78,    79,    80,    81,
+      82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+      92,    93,    94,    95,    96,    97,     0,    98,    99,   100,
+     101,    70,   249,   102,     0,     0,     0,    74,    75,    76,
+      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+      87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+      97,    70,   457,     0,     0,     0,     0,    74,    75,    76,
+      77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+      87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+      97,   982,     0,     0,     0,     0,   103,   104,   105,   106,
+       0,     0,     0,     0,     0,     0,     0,     0,  1069,     0,
+       0,     0,     0,     0,   111,   112,     0,     0,     0,     0,
+     113,     0,     0,     0,     0,   116,     0,   518,     0,     0,
+     119,   103,   104,   105,   106,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   606,     0,     0,     0,     0,   111,
+     112,     0,     0,     0,     0,   113,     0,     0,     0,     0,
+     116,   103,   104,   105,   106,   119,   732,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,   111,
+     112,     0,     0,   778,     0,   113,     0,     0,     0,     0,
+     116,     0,     0,     0,     0,   119,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,   264,   265,   266,   278,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+     264,   265,   266,   278,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,   264,   265,   266,
+     278,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   264,
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+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,   264,   265,   266,   575,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,   264,   265,   266,   651,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,   264,   265,   266,   657,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,   264,   265,   266,   660,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,   264,   265,   266,   661,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,   264,   265,   266,   673,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,   264,   265,   266,
+     698,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,   264,   265,
+     266,   794,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,   264,
+     265,   266,   796,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+     264,   265,   266,   798,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,   264,   265,   266,   800,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,   264,   265,   266,   801,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,   264,   265,   266,   899,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,   414,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,     0,   447,   264,
+     265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+       0,   448,   264,   265,   266,     0,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,     0,   449,   264,   265,   266,     0,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,   451,   264,   265,
+     266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,     0,
+     453,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,     0,   454,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,   463,   264,   265,   266,
+       0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   509,
+     264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,     0,   510,   264,   265,   266,     0,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,   513,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,     0,   519,   264,
+     265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+       0,   540,   264,   265,   266,     0,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,     0,   542,   264,   265,   266,     0,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,   544,   264,   265,
+     266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,     0,
+     546,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,     0,   548,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,   550,   264,   265,   266,
+       0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   552,
+     264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,     0,   554,   264,   265,   266,     0,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,   556,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,     0,   558,   264,
+     265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+       0,   560,   264,   265,   266,     0,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,     0,   564,   264,   265,   266,     0,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,   566,   264,   265,
+     266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,     0,
+     568,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,     0,   570,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,   572,   264,   265,   266,
+       0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   574,
+     264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,     0,   613,   264,   265,   266,     0,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,   615,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,     0,   628,   264,
+     265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+       0,   629,   264,   265,   266,     0,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,     0,   633,   264,   265,   266,     0,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,   634,   264,   265,
+     266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,     0,
+     635,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,     0,   636,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,   637,   264,   265,   266,
+       0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   665,
+     264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,     0,   672,   264,   265,   266,     0,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,   793,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278,     0,   795,   264,
+     265,   266,     0,   267,   268,   269,   270,   271,   272,   273,
+     274,   275,   276,   277,     0,     0,     0,     0,     0,   278,
+       0,   797,   264,   265,   266,     0,   267,   268,   269,   270,
+     271,   272,   273,   274,   275,   276,   277,     0,     0,     0,
+       0,     0,   278,     0,   799,   264,   265,   266,     0,   267,
+     268,   269,   270,   271,   272,   273,   274,   275,   276,   277,
+       0,     0,     0,     0,     0,   278,     0,   805,   264,   265,
+     266,     0,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,     0,     0,     0,     0,     0,   278,     0,
+     871,   264,   265,   266,     0,   267,   268,   269,   270,   271,
+     272,   273,   274,   275,   276,   277,     0,     0,     0,     0,
+       0,   278,     0,   890,   264,   265,   266,     0,   267,   268,
+     269,   270,   271,   272,   273,   274,   275,   276,   277,     0,
+       0,     0,     0,     0,   278,     0,   925,   264,   265,   266,
+       0,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,     0,     0,     0,     0,     0,   278,     0,   956,
+     264,   265,   266,     0,   267,   268,   269,   270,   271,   272,
+     273,   274,   275,   276,   277,     0,     0,     0,     0,     0,
+     278,     0,  1072,   264,   265,   266,     0,   267,   268,   269,
+     270,   271,   272,   273,   274,   275,   276,   277,     0,     0,
+       0,     0,     0,   278,     0,  1118,   264,   265,   266,     0,
+     267,   268,   269,   270,   271,   272,   273,   274,   275,   276,
+     277,     0,     0,     0,     0,     0,   278
 };
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/share/bison.simple"
-/* This file comes from bison-1.28.  */
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
 
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
+static const short int yycheck[] =
+{
+       6,   166,   321,     5,   169,     6,     3,     6,     4,     7,
+       4,     3,     5,   257,     4,     4,     4,     4,     4,    67,
+      67,    45,     6,     4,   872,   873,   603,   192,    67,   194,
+      86,     4,    34,    35,    36,    37,     4,     0,    40,     5,
+     132,    34,    35,    36,    37,   121,   122,    40,     6,    53,
+      54,     4,     6,     6,    68,   133,     4,   121,   122,    73,
+     138,    68,   138,     6,   140,   132,    73,     6,    34,    35,
+      36,    37,   139,   132,    40,   139,   132,   121,   122,     6,
+      76,    77,    78,    79,    80,   132,    76,    77,    78,    79,
+      80,   139,   139,   132,    52,   139,   132,    68,    52,   132,
+     121,   122,    73,   139,   758,   111,   112,   113,   132,   132,
+     116,   117,   110,   132,   120,   963,    89,    90,   139,    41,
+     139,   127,    44,   129,   130,   131,   140,   133,    49,   135,
+     136,     6,   138,   140,   711,    44,    45,   139,    47,    67,
+     139,    89,    90,   132,   140,   139,   139,   132,   154,   155,
+     140,   139,   139,   139,   137,   255,   132,   163,   139,   142,
+     132,   129,   130,   129,   130,   330,   134,    45,   136,   140,
+     136,   177,   178,    68,   180,    45,   182,   421,    73,   185,
+     186,   134,   121,   122,   167,   350,    45,   293,     7,   172,
+     173,   197,    47,   293,   121,   122,   202,   203,   204,   205,
+     206,   207,   208,   209,   210,   211,   212,   213,   214,   215,
+     216,   217,   218,   219,   220,   221,   222,   223,   224,   225,
+     226,   227,   228,   229,   230,   231,   232,   233,   234,   235,
+     236,   237,   238,   239,   240,   241,   242,   243,   815,   133,
+     244,   245,   246,   247,   138,   140,   121,   122,   133,   255,
+      68,    27,    28,   138,    30,    73,   257,   139,   264,   265,
+     266,   267,   268,   269,   270,   271,   272,   273,   274,   275,
+     276,   277,   278,   988,   132,   990,   134,   992,     7,   285,
+     133,   287,   132,   132,   134,   138,   292,   293,   107,   108,
+     109,   110,   132,    68,   134,   301,   302,   303,    73,   305,
+     306,   307,   308,   309,   310,   311,   123,   124,   125,   139,
+     129,   130,     7,   134,   131,   136,     6,   323,   324,   325,
+     326,   327,   328,   320,   321,   331,    68,    68,   320,   321,
+     336,    73,    73,    68,   340,   341,    68,     5,    73,   445,
+     346,    73,     7,   121,   122,   445,  1061,    45,   133,   355,
+      68,    68,   458,   138,   360,    73,    73,     6,   458,    68,
+     138,   362,   140,     4,    73,   140,    34,    35,    36,    37,
+    1024,     4,    40,  1027,     4,   151,  1030,   153,   107,   108,
+     109,   110,   132,   159,   134,   121,   122,   163,   132,  1104,
+     133,  1106,   132,  1108,   971,   138,     6,  1112,   140,   140,
+     129,   130,   138,     4,   140,   140,    41,   413,   140,    44,
+      45,   417,   107,   108,   109,   110,   132,   423,   422,   132,
+     421,   134,   140,   140,   200,  1140,   132,  1142,   134,  1144,
+       4,   140,   415,   416,   129,   130,  1090,   121,   122,   445,
+     446,   136,   107,   108,   109,   110,   121,   122,    45,   455,
+     456,   132,   458,   134,   138,   461,   462,   132,   132,   703,
+     704,   467,   129,   130,   139,   121,   122,  1121,   132,   136,
+    1124,   477,   478,  1127,   121,   122,  1130,     6,     7,   585,
+     486,   121,   122,   139,   132,   585,   121,   122,   132,   132,
+     134,   138,     4,   593,     8,   501,   132,   132,   138,  1153,
+     132,  1155,   134,  1157,   139,     4,     5,   121,   122,   515,
+       6,   517,   518,   619,     6,   121,   122,   121,   122,   619,
+     524,   129,   130,   524,   138,    58,    59,   121,   122,     6,
+       7,   850,   138,     5,   138,    34,    35,    36,    37,   132,
+     132,    40,   318,   319,   138,   132,   652,   653,   654,   655,
+     139,   327,   652,   653,   654,   655,   562,   563,   139,   132,
+     121,   122,   139,   121,   122,   132,   132,   121,   122,   132,
+     576,   577,   578,   579,   580,   581,   582,   138,     4,   585,
+     138,   132,   586,   589,   138,    41,   132,   593,    44,    45,
+     596,    47,   132,   134,   134,   121,   122,   111,   112,   113,
+     606,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,   138,   619,   132,   621,   134,   131,   121,   122,
+     129,   130,   139,   139,   730,   134,   140,   136,   611,   612,
+     730,   614,   139,   616,   617,   138,   117,   118,   119,   120,
+     121,   122,   123,   124,   125,   134,   652,   653,   654,   655,
+     131,   134,   658,   659,    61,    62,    63,    64,   664,    66,
+     121,   122,   123,   124,   125,   984,     6,    74,    75,   136,
+     131,   129,   130,   679,   680,   139,   134,   683,   136,   662,
+     663,     6,    92,   666,   113,     6,   115,   116,   117,   118,
+     119,   120,   121,   122,   123,   124,   125,   698,   132,   132,
+     476,   134,   131,   704,     8,   132,   712,   134,     6,   129,
+     130,   132,   718,   134,   134,   491,   136,   132,   132,   134,
+     134,   132,     6,   134,   730,   134,   732,   132,   734,   134,
+       4,   132,    57,   134,   132,   132,   134,   134,   138,   722,
+     140,   724,   748,   749,   750,   138,   138,   140,   140,   755,
+       5,   131,   735,   736,   737,   136,     7,   740,   741,   742,
+     743,   744,   745,   746,   138,   138,   140,   140,   138,   134,
+     140,   777,   778,   779,   138,   138,   140,   140,   139,   138,
+     786,   140,   783,     7,     7,   791,   111,   112,   113,   133,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,     6,   808,   807,     7,     7,   131,   111,   112,   113,
+      87,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,   138,   806,   140,     6,    89,   131,   993,   133,
+     836,   837,   139,   138,   610,   140,     4,   138,     6,   140,
+     846,   138,   846,   140,   138,   138,   140,   140,   138,   138,
+       6,   140,   138,   850,   140,   138,   138,   140,   850,     6,
+     133,   867,   868,   133,     4,     6,   135,   139,     7,   645,
+     646,   647,     7,   879,     7,     7,     7,   860,   884,   885,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
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+     131,    -1,   133,   111,   112,   113,    -1,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+      -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,
+     112,   113,    -1,   115,   116,   117,   118,   119,   120,   121,
+     122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,
+      -1,   133,   111,   112,   113,    -1,   115,   116,   117,   118,
+     119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+      -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,   115,
+     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+      -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,
+     113,    -1,   115,   116,   117,   118,   119,   120,   121,   122,
+     123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,
+     133,   111,   112,   113,    -1,   115,   116,   117,   118,   119,
+     120,   121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,
+      -1,   131,    -1,   133,   111,   112,   113,    -1,   115,   116,
+     117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
+      -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,
+      -1,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,
+     111,   112,   113,    -1,   115,   116,   117,   118,   119,   120,
+     121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,
+     131,    -1,   133,   111,   112,   113,    -1,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+      -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,
+     112,   113,    -1,   115,   116,   117,   118,   119,   120,   121,
+     122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,
+      -1,   133,   111,   112,   113,    -1,   115,   116,   117,   118,
+     119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+      -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,   115,
+     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+      -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,
+     113,    -1,   115,   116,   117,   118,   119,   120,   121,   122,
+     123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,
+     133,   111,   112,   113,    -1,   115,   116,   117,   118,   119,
+     120,   121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,
+      -1,   131,    -1,   133,   111,   112,   113,    -1,   115,   116,
+     117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
+      -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,
+      -1,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,
+     111,   112,   113,    -1,   115,   116,   117,   118,   119,   120,
+     121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,
+     131,    -1,   133,   111,   112,   113,    -1,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+      -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,
+     112,   113,    -1,   115,   116,   117,   118,   119,   120,   121,
+     122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,
+      -1,   133,   111,   112,   113,    -1,   115,   116,   117,   118,
+     119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+      -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,   115,
+     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+      -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,
+     113,    -1,   115,   116,   117,   118,   119,   120,   121,   122,
+     123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,
+     133,   111,   112,   113,    -1,   115,   116,   117,   118,   119,
+     120,   121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,
+      -1,   131,    -1,   133,   111,   112,   113,    -1,   115,   116,
+     117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
+      -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,
+      -1,   115,   116,   117,   118,   119,   120,   121,   122,   123,
+     124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,
+     111,   112,   113,    -1,   115,   116,   117,   118,   119,   120,
+     121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,    -1,
+     131,    -1,   133,   111,   112,   113,    -1,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+      -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,    -1,    -1,    -1,    -1,    -1,   131
+};
 
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const unsigned char yystos[] =
+{
+       0,     1,   142,   143,     6,     0,     4,    33,    38,    39,
+      41,    42,    43,    44,    45,    46,    47,    48,    50,    51,
+      52,    53,    54,    55,    56,    60,    61,    62,    63,    64,
+      65,    66,    68,    69,    70,    71,    72,    74,    75,    81,
+      82,    83,    84,    89,    91,    93,    94,    95,    96,    97,
+      98,    99,   100,   101,   102,   144,   145,   146,   165,   166,
+     167,   170,   171,   172,   173,   174,   175,   176,   191,   192,
+       3,     4,     5,     7,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    34,    35,
+      36,    37,    40,   103,   104,   105,   106,   107,   108,   109,
+     110,   121,   122,   127,   129,   130,   132,   134,   136,   137,
+     163,   164,   193,   194,   205,   132,     6,   139,     6,   132,
+     132,   132,    67,   132,    67,   132,   132,    49,   132,    45,
+      45,    45,    44,    45,    47,    47,    41,    44,    45,    47,
+     132,   139,   121,   122,   132,   139,   195,   196,   195,   139,
+      41,    44,    45,   139,   195,     4,   139,    45,     4,   139,
+       6,     6,    41,    44,     4,     4,     4,   132,   132,    45,
+     132,     4,   139,   202,     4,   132,   132,     6,     4,     4,
+      45,     5,   139,   205,   139,   205,     4,   134,   136,   164,
+       4,   139,   132,   134,   132,   134,   132,   134,   132,   134,
+     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
+     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
+     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
+     132,   134,   132,   134,   132,   132,   132,   132,   132,     4,
+     193,   193,   193,   193,   135,   139,   193,     4,    89,    90,
+       4,   193,     6,     6,   111,   112,   113,   115,   116,   117,
+     118,   119,   120,   121,   122,   123,   124,   125,   131,     6,
+       5,   193,   193,   193,   193,   132,   193,   132,   193,   193,
+       4,    41,   122,   139,   167,   170,   176,   193,   199,   200,
+     193,   139,   132,   132,   199,   139,   139,   132,   132,   132,
+     132,   132,     4,   195,   195,   195,   193,   193,   121,   122,
+     139,   139,   195,   139,   139,   139,   121,   122,   132,   195,
+     139,   134,   169,   199,     4,     6,   134,   169,   199,   199,
+     134,   134,     6,   193,   193,    86,   132,   193,   136,   193,
+     139,    92,   193,   193,     6,   132,   169,     6,   169,     6,
+     134,   193,     4,   195,   147,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   193,   193,   193,     4,   205,   205,
+     205,   205,     5,   134,   133,     7,   110,   122,   193,   200,
+     201,   135,     7,   163,   164,   136,     7,   134,     6,   193,
+     193,   193,   193,   193,   193,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,   133,   138,   138,   133,   133,   133,
+     193,   133,   193,   133,   133,   134,   139,     4,   139,   140,
+     201,     8,     7,   133,   193,   193,   193,     7,   193,   193,
+     193,   193,   193,   193,   193,   133,   138,   138,   138,   195,
+     195,   167,   168,   169,   170,   168,   138,   193,   193,   193,
+     193,   138,   169,   193,    41,    44,    45,    47,   140,   166,
+       6,     7,     6,   193,   140,     7,     7,   193,   193,   133,
+     133,    87,   193,   133,    89,   138,   169,   139,     8,   133,
+     193,   140,   140,   193,   135,   164,   139,     4,    76,    77,
+      78,    79,    80,   140,   150,   154,   157,   159,   160,   162,
+     133,   135,   133,   135,   133,   135,   133,   135,   133,   135,
+     133,   135,   133,   135,   133,   135,   133,   135,   133,   135,
+     133,   135,   138,   138,   133,   135,   133,   135,   133,   135,
+     133,   135,   133,   135,   133,   135,   138,   138,   138,   138,
+     138,   138,   134,   136,   133,   138,   138,   133,   133,   138,
+     193,   199,   199,   138,   140,   136,   163,   164,   205,   193,
+       6,     4,     4,   139,   203,   135,     8,     6,   201,   193,
+       7,     7,     7,   133,     7,   133,     7,     7,   135,   139,
+     193,   134,   201,   140,   193,   193,     7,   140,   133,   133,
+     193,   140,   140,   133,   133,   133,   133,   133,   136,   195,
+     193,   193,   140,   140,   193,   138,   138,   138,   195,   140,
+     177,   135,   139,   139,   139,   139,   193,   135,   139,   139,
+     135,   135,     7,     7,   132,   133,     7,   136,   193,   140,
+     193,   193,   133,   135,   136,   164,   205,   147,   151,   132,
+     132,   139,   161,   132,     6,   193,   193,   193,   193,   193,
+     193,   193,   193,   193,     4,   201,   205,   193,   135,     6,
+       6,   193,   200,   135,     4,    89,    90,   193,     6,     6,
+       6,     7,   134,   202,   204,     6,   193,   133,   138,   195,
+     199,   199,     7,   199,     7,   199,   199,   201,   140,   135,
+     139,   140,     8,     6,   139,     7,     7,     7,     6,    57,
+       7,     7,     7,     7,     7,     7,     7,     4,   138,   138,
+     138,   140,   195,   195,   195,   138,    68,    73,   189,   190,
+       6,   201,   201,   201,   201,     6,     6,   193,   193,     6,
+       6,   199,   199,   193,     7,   199,     4,   138,     8,     8,
+     133,     7,     6,     4,     6,   140,   132,   193,   193,   198,
+     199,   139,   193,   133,   135,   133,   135,   133,   135,   133,
+     135,   135,   133,   133,   133,   133,   163,     7,   163,   164,
+     136,     7,     6,   202,   193,   138,   140,     6,   193,     6,
+       6,    52,     6,    52,   199,     6,   199,     6,     6,   140,
+     201,   193,   193,   199,   199,   199,    58,    59,   199,   199,
+     199,   199,   199,   199,   199,     6,     7,   193,   193,   193,
+     139,   138,   140,   138,   140,   138,   140,   193,   195,     6,
+     139,   140,   190,   140,   140,   140,   140,   138,   138,     6,
+       6,   133,   132,   139,   197,    88,   193,   193,   193,   139,
+     164,     6,   148,   193,   138,   138,   138,   140,   149,   193,
+     133,   136,   199,   205,   193,     6,     4,   203,     6,   135,
+     202,   138,   195,   195,     6,     6,   135,   140,   138,     6,
+       6,     6,   193,   193,     4,     6,     6,     6,     6,     6,
+       6,     6,   193,   205,   140,   133,   138,   140,   168,   195,
+       6,   180,   195,     6,   181,   195,     6,   182,   140,   138,
+     199,     6,     6,     6,     6,   193,   193,     7,   198,   198,
+      88,   199,   138,   140,     8,   140,   133,   193,   133,   138,
+     193,   193,   199,   139,   138,   140,   199,     4,     6,     6,
+       6,     7,     6,   136,   193,     6,     6,   135,   193,     6,
+       6,     6,     6,     6,   139,   193,   140,   138,   139,   138,
+     139,   138,   139,   139,   193,   138,   138,   138,   197,   133,
+     140,   139,    85,   193,   193,   138,   152,   193,   138,   138,
+     198,   193,     6,     6,   133,   202,    90,   138,   138,   168,
+     138,   140,   193,   195,   189,   193,   195,   189,   193,   195,
+     189,   169,   140,   199,   193,   193,    88,   199,   193,   140,
+     140,   199,   139,   193,   193,   140,     6,   193,     5,   140,
+     193,   140,   138,   140,   140,   138,   140,   140,   138,   140,
+     140,   178,   139,   138,   140,   140,   140,   139,   138,     6,
+     140,   149,   133,   138,     6,   138,   138,   140,     6,   183,
+     193,     6,     6,   184,   193,     6,     6,   185,   193,     6,
+     189,   169,   199,     6,     6,     6,   199,   199,     6,   140,
+     155,   193,   193,     5,   139,   140,   139,   140,   139,   140,
+     140,   140,   179,   140,   138,   140,     6,   139,   133,   140,
+     138,   189,     6,   186,   189,     6,   187,   189,     6,   188,
+     189,     6,   199,    85,   153,   205,   158,     6,     5,   140,
+     139,   140,   139,   140,   139,   140,   140,   139,   138,   140,
+     139,   140,     6,   189,     6,   189,     6,   189,    85,   193,
+     205,     6,   156,   205,     6,   140,   140,   140,   139,   138,
+     138,   140,     6,     6,     6,   193,   193,   205,     6,   138,
+     140,   193,     6,   140,     6
+};
 
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#include <malloc.h>
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
 #endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
-/* #include <malloc.h>  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
 #endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
 #endif
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
 
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
+#define YYEMPTY		(-2)
 #define YYEOF		0
+
 #define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
    Once GCC version 2 has supplanted version 1, this can go.  */
+
 #define YYFAIL		goto yyerrlab
+
 #define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
+
+#define YYBACKUP(Token, Value)					\
 do								\
   if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
       YYPOPSTACK;						\
       goto yybackup;						\
     }								\
   else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
+    { 								\
+      yyerror ("syntax error: cannot back up");\
+      YYERROR;							\
+    }								\
 while (0)
 
+
 #define YYTERROR	1
 #define YYERRCODE	256
 
-#ifndef YYPURE
-#define YYLEX		yylex()
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (N)								\
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (0)
 #endif
 
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+              (Loc).first_line, (Loc).first_column,	\
+              (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
 #endif
-#else /* not YYLSP_NEEDED */
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
 #ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
+# define YYLEX yylex (YYLEX_PARAM)
 #else
-#define YYLEX		yylex(&yylval)
+# define YYLEX yylex ()
 #endif
-#endif /* not YYLSP_NEEDED */
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (0)
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)		\
+do {								\
+  if (yydebug)							\
+    {								\
+      YYFPRINTF (stderr, "%s ", Title);				\
+      yysymprint (stderr, 					\
+                  Type, Value);	\
+      YYFPRINTF (stderr, "\n");					\
+    }								\
+} while (0)
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_stack_print (short int *bottom, short int *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    short int *bottom;
+    short int *top;
 #endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (/* Nothing. */; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
 
-/* If nonreentrant, generate the variables here */
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (0)
 
-#ifndef YYPURE
 
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
 
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yy_reduce_print (int yyrule)
+#else
+static void
+yy_reduce_print (yyrule)
+    int yyrule;
 #endif
+{
+  int yyi;
+  unsigned int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
+             yyrule - 1, yylno);
+  /* Print the symbols being reduced, and their result.  */
+  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
+    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
+}
 
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (Rule);		\
+} while (0)
 
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
 
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
 
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
 #ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
+# define YYINITDEPTH 200
 #endif
 
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
 
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
+   Do not make this value too large; the results are undefined if
+   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
 
 #ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
+# define YYMAXDEPTH 10000
 #endif
+
 
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined (__GLIBC__) && defined (_STRING_H)
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+static YYSIZE_T
+#   if defined (__STDC__) || defined (__cplusplus)
+yystrlen (const char *yystr)
+#   else
+yystrlen (yystr)
+     const char *yystr;
+#   endif
 {
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
+  register const char *yys = yystr;
+
+  while (*yys++ != '\0')
+    continue;
 
-  while (i-- > 0)
-    *t++ = *f++;
+  return yys - yystr - 1;
 }
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+static char *
+#   if defined (__STDC__) || defined (__cplusplus)
+yystpcpy (char *yydest, const char *yysrc)
+#   else
+yystpcpy (yydest, yysrc)
+     char *yydest;
+     const char *yysrc;
+#   endif
+{
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+#endif /* !YYERROR_VERBOSE */
 
-#else /* __cplusplus */
+
+
+#if YYDEBUG
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
 
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
+#else
 static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+yysymprint (yyoutput, yytype, yyvaluep)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE *yyvaluep;
+#endif
 {
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
 
-  while (i-- > 0)
-    *t++ = *f++;
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
+  switch (yytype)
+    {
+      default:
+        break;
+    }
+  YYFPRINTF (yyoutput, ")");
 }
 
+#endif /* ! YYDEBUG */
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+#if defined (__STDC__) || defined (__cplusplus)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
 #endif
-#endif
+{
+  /* Pacify ``unused variable'' warnings.  */
+  (void) yyvaluep;
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+        break;
+    }
+}
 
-#line 217 "/usr/share/bison.simple"
 
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
+/* Prevent warnings from -Wmissing-prototypes.  */
 
 #ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM);
+# else
+int yyparse ();
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
 int yyparse (void);
+#else
+int yyparse ();
 #endif
-#endif
+#endif /* ! YYPARSE_PARAM */
+
 
+
+/* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+# if defined (__STDC__) || defined (__cplusplus)
+int yyparse (void *YYPARSE_PARAM)
+# else
+int yyparse (YYPARSE_PARAM)
+  void *YYPARSE_PARAM;
+# endif
+#else /* ! YYPARSE_PARAM */
+#if defined (__STDC__) || defined (__cplusplus)
 int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
 {
+  
   register int yystate;
   register int yyn;
-  register short *yyssp;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  short int yyssa[YYINITDEPTH];
+  short int *yyss = yyssa;
+  register short int *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
   register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
 
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
 
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
 
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
 #define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
 
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
+  YYSIZE_T yystacksize = YYINITDEPTH;
 
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
 
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
 
+  /* When reducing, the number of symbols on the RHS of the reduced
+     rule.  */
   int yylen;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
+  YYDPRINTF ((stderr, "Starting parse\n"));
 
   yystate = 0;
   yyerrstatus = 0;
@@ -2431,564 +3075,542 @@ yyparse(YYPARSE_PARAM_ARG)
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 
-  yyssp = yyss - 1;
+  yyssp = yyss;
   yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
 
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
 
-  *++yyssp = yystate;
+  yyvsp[0] = yylval;
 
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to reallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed. so pushing a state here evens the stacks.
+     */
+  yyssp++;
 
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
       /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
+      YYSIZE_T yysize = yyssp - yyss + 1;
 
 #ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
+      {
+	/* Give user a chance to reallocate the stack. Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	short int *yyss1 = yyss;
 
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow ("parser stack overflow",
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+
+		    &yystacksize);
+
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
 #else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyoverflowlab;
+# else
       /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyoverflowlab;
       yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
+      if (YYMAXDEPTH < yystacksize)
 	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
+
+      {
+	short int *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyoverflowlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
 #endif /* no yyoverflow */
 
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
 
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
 
-      if (yyssp >= yyss + yystacksize - 1)
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
 	YYABORT;
     }
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
 
   goto yybackup;
- yybackup:
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
 
 /* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
+/* Read a look-ahead token if we need one and don't already have one.  */
 /* yyresume: */
 
-  /* First try to decide what to do without reference to lookahead token.  */
+  /* First try to decide what to do without reference to look-ahead token.  */
 
   yyn = yypact[yystate];
-  if (yyn == YYFLAG)
+  if (yyn == YYPACT_NINF)
     goto yydefault;
 
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
+  /* Not known => get a look-ahead token if don't already have one.  */
 
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
   if (yychar == YYEMPTY)
     {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
+      YYDPRINTF ((stderr, "Reading a token: "));
       yychar = YYLEX;
     }
 
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
+  if (yychar <= YYEOF)
     {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
     }
   else
     {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
     }
 
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
     goto yydefault;
-
   yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
+  if (yyn <= 0)
     {
-      if (yyn == YYFLAG)
+      if (yyn == 0 || yyn == YYTABLE_NINF)
 	goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
-  else if (yyn == 0)
-    goto yyerrlab;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
   *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
 
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
 
   yystate = yyn;
   goto yynewstate;
 
-/* Do the default action for the current state.  */
-yydefault:
 
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;
+  goto yyreduce;
 
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
 yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
   yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
 
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
 
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
 
 
-  switch (yyn) {
-
-case 2:
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 3:
 #line 145 "Gmsh.y"
-{ yyerrok; return 1; ;
-    break;}
-case 5:
+    { yyerrok; return 1; ;}
+    break;
+
+  case 6:
 #line 156 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 6:
+    { return 1; ;}
+    break;
+
+  case 7:
 #line 157 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 7:
+    { return 1; ;}
+    break;
+
+  case 8:
 #line 158 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 8:
+    { return 1; ;}
+    break;
+
+  case 9:
 #line 159 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 9:
+    { return 1; ;}
+    break;
+
+  case 10:
 #line 160 "Gmsh.y"
-{ List_Delete(yyvsp[0].l); return 1; ;
-    break;}
-case 10:
+    { List_Delete((yyvsp[0].l)); return 1; ;}
+    break;
+
+  case 11:
 #line 161 "Gmsh.y"
-{ List_Delete(yyvsp[0].l); return 1; ;
-    break;}
-case 11:
+    { List_Delete((yyvsp[0].l)); return 1; ;}
+    break;
+
+  case 12:
 #line 162 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 12:
+    { return 1; ;}
+    break;
+
+  case 13:
 #line 163 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 13:
+    { return 1; ;}
+    break;
+
+  case 14:
 #line 164 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 14:
+    { return 1; ;}
+    break;
+
+  case 15:
 #line 165 "Gmsh.y"
-{ List_Delete(yyvsp[0].l); return 1; ;
-    break;}
-case 15:
+    { List_Delete((yyvsp[0].l)); return 1; ;}
+    break;
+
+  case 16:
 #line 166 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 16:
+    { return 1; ;}
+    break;
+
+  case 17:
 #line 167 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 17:
+    { return 1; ;}
+    break;
+
+  case 18:
 #line 168 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 18:
+    { return 1; ;}
+    break;
+
+  case 19:
 #line 169 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 19:
+    { return 1; ;}
+    break;
+
+  case 20:
 #line 174 "Gmsh.y"
-{
-      Msg(DIRECT, yyvsp[-2].c);
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 20:
+    {
+      Msg(DIRECT, (yyvsp[-2].c));
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 21:
 #line 179 "Gmsh.y"
-{
+    {
       char tmpstring[1024];
-      int i = PrintListOfDouble(yyvsp[-4].c, yyvsp[-2].l, tmpstring);
+      int i = PrintListOfDouble((yyvsp[-4].c), (yyvsp[-2].l), tmpstring);
       if(i < 0) 
 	yymsg(GERROR, "Too few arguments in Printf");
       else if(i > 0)
 	yymsg(GERROR, "%d extra argument%s in Printf", i, (i>1)?"s":"");
       else
 	Msg(DIRECT, tmpstring);
-      Free(yyvsp[-4].c);
-      List_Delete(yyvsp[-2].l);
-    ;
-    break;}
-case 21:
+      Free((yyvsp[-4].c));
+      List_Delete((yyvsp[-2].l));
+    ;}
+    break;
+
+  case 22:
 #line 197 "Gmsh.y"
-{ 
-      if(!strcmp(yyvsp[-5].c, "View") && !CheckViewErrorFlags(View)){
-	EndView(View, 0, yyname, yyvsp[-4].c);
-      }
-      Free(yyvsp[-5].c); Free(yyvsp[-4].c);
-    ;
-    break;}
-case 22:
+    { 
+      if(!strcmp((yyvsp[-5].c), "View") && !CheckViewErrorFlags(View)){
+	EndView(View, 0, yyname, (yyvsp[-4].c));
+      }
+      Free((yyvsp[-5].c)); Free((yyvsp[-4].c));
+    ;}
+    break;
+
+  case 23:
 #line 204 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-7].c, "View") && !CheckViewErrorFlags(View)){
-	EndView(View, 0, yyname, yyvsp[-6].c);
+    {
+      if(!strcmp((yyvsp[-7].c), "View") && !CheckViewErrorFlags(View)){
+	EndView(View, 0, yyname, (yyvsp[-6].c));
       }
-      Free(yyvsp[-7].c); Free(yyvsp[-6].c); Free(yyvsp[-5].c);
-    ;
-    break;}
-case 23:
+      Free((yyvsp[-7].c)); Free((yyvsp[-6].c)); Free((yyvsp[-5].c));
+    ;}
+    break;
+
+  case 24:
 #line 214 "Gmsh.y"
-{
+    {
       View = BeginView(1); 
       for(int i = 0; i < VIEW_NB_ELEMENT_TYPES; i++){
 	ViewErrorFlags[i] = 0;
       }
-    ;
-    break;}
-case 29:
-#line 229 "Gmsh.y"
-{ ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
-    break;}
-case 30:
-#line 231 "Gmsh.y"
-{ ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
-    break;}
-case 31:
-#line 236 "Gmsh.y"
-{ if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
-    break;}
-case 32:
-#line 238 "Gmsh.y"
-{ if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
-    break;}
-case 33:
-#line 243 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[0].c, "SP")){
+    ;}
+    break;
+
+  case 31:
+#line 230 "Gmsh.y"
+    { ViewCoord[ViewCoordIdx] = (yyvsp[0].d); ViewCoordIdx++; ;}
+    break;
+
+  case 32:
+#line 232 "Gmsh.y"
+    { ViewCoord[ViewCoordIdx] = (yyvsp[0].d); ViewCoordIdx++; ;}
+    break;
+
+  case 33:
+#line 237 "Gmsh.y"
+    { if(ViewValueList) List_Add(ViewValueList, &(yyvsp[0].d)); ;}
+    break;
+
+  case 34:
+#line 239 "Gmsh.y"
+    { if(ViewValueList) List_Add(ViewValueList, &(yyvsp[0].d)); ;}
+    break;
+
+  case 35:
+#line 244 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[0].c), "SP")){
 	ViewElementIdx = 0; ViewNumNodes = 1; ViewNumComp = 1;
 	ViewValueList = View->SP; ViewNumList = &View->NbSP;
       }
-      else if(!strcmp(yyvsp[0].c, "VP")){
+      else if(!strcmp((yyvsp[0].c), "VP")){
 	ViewElementIdx = 1; ViewNumNodes = 1; ViewNumComp = 3;
 	ViewValueList = View->VP; ViewNumList = &View->NbVP;
       }
-      else if(!strcmp(yyvsp[0].c, "TP")){
+      else if(!strcmp((yyvsp[0].c), "TP")){
 	ViewElementIdx = 2; ViewNumNodes = 1; ViewNumComp = 9;
 	ViewValueList = View->TP; ViewNumList = &View->NbTP;
       }
-      else if(!strcmp(yyvsp[0].c, "SL")){
+      else if(!strcmp((yyvsp[0].c), "SL")){
 	ViewElementIdx = 3; ViewNumNodes = 2; ViewNumComp = 1;
 	ViewValueList = View->SL; ViewNumList = &View->NbSL;
       }
-      else if(!strcmp(yyvsp[0].c, "VL")){
+      else if(!strcmp((yyvsp[0].c), "VL")){
 	ViewElementIdx = 4; ViewNumNodes = 2; ViewNumComp = 3;
 	ViewValueList = View->VL; ViewNumList = &View->NbVL;
       }
-      else if(!strcmp(yyvsp[0].c, "TL")){
+      else if(!strcmp((yyvsp[0].c), "TL")){
 	ViewElementIdx = 5; ViewNumNodes = 2; ViewNumComp = 9;
 	ViewValueList = View->TL; ViewNumList = &View->NbTL;
       }
-      else if(!strcmp(yyvsp[0].c, "ST")){
+      else if(!strcmp((yyvsp[0].c), "ST")){
 	ViewElementIdx = 6; ViewNumNodes = 3; ViewNumComp = 1;
 	ViewValueList = View->ST; ViewNumList = &View->NbST;
       }
-      else if(!strcmp(yyvsp[0].c, "VT")){
+      else if(!strcmp((yyvsp[0].c), "VT")){
 	ViewElementIdx = 7; ViewNumNodes = 3; ViewNumComp = 3;
 	ViewValueList = View->VT; ViewNumList = &View->NbVT;
       }
-      else if(!strcmp(yyvsp[0].c, "TT")){
+      else if(!strcmp((yyvsp[0].c), "TT")){
 	ViewElementIdx = 8; ViewNumNodes = 3; ViewNumComp = 9;
 	ViewValueList = View->TT; ViewNumList = &View->NbTT;
       }
-      else if(!strcmp(yyvsp[0].c, "SQ")){
+      else if(!strcmp((yyvsp[0].c), "SQ")){
 	ViewElementIdx = 9; ViewNumNodes = 4; ViewNumComp = 1;
 	ViewValueList = View->SQ; ViewNumList = &View->NbSQ;
       }
-      else if(!strcmp(yyvsp[0].c, "VQ")){
+      else if(!strcmp((yyvsp[0].c), "VQ")){
 	ViewElementIdx = 10; ViewNumNodes = 4; ViewNumComp = 3;
 	ViewValueList = View->VQ; ViewNumList = &View->NbVQ;
       }
-      else if(!strcmp(yyvsp[0].c, "TQ")){
+      else if(!strcmp((yyvsp[0].c), "TQ")){
 	ViewElementIdx = 11; ViewNumNodes = 4; ViewNumComp = 9;
 	ViewValueList = View->TQ; ViewNumList = &View->NbTQ;
       }
-      else if(!strcmp(yyvsp[0].c, "SS")){
+      else if(!strcmp((yyvsp[0].c), "SS")){
 	ViewElementIdx = 12; ViewNumNodes = 4; ViewNumComp = 1;
 	ViewValueList = View->SS; ViewNumList = &View->NbSS;
       }
-      else if(!strcmp(yyvsp[0].c, "VS")){
+      else if(!strcmp((yyvsp[0].c), "VS")){
 	ViewElementIdx = 13; ViewNumNodes = 4; ViewNumComp = 3;
 	ViewValueList = View->VS; ViewNumList = &View->NbVS;
       }
-      else if(!strcmp(yyvsp[0].c, "TS")){
+      else if(!strcmp((yyvsp[0].c), "TS")){
 	ViewElementIdx = 14; ViewNumNodes = 4; ViewNumComp = 9;
 	ViewValueList = View->TS; ViewNumList = &View->NbTS;
       }
-      else if(!strcmp(yyvsp[0].c, "SH")){
+      else if(!strcmp((yyvsp[0].c), "SH")){
 	ViewElementIdx = 15; ViewNumNodes = 8; ViewNumComp = 1;
 	ViewValueList = View->SH; ViewNumList = &View->NbSH;
       }
-      else if(!strcmp(yyvsp[0].c, "VH")){
+      else if(!strcmp((yyvsp[0].c), "VH")){
 	ViewElementIdx = 16; ViewNumNodes = 8; ViewNumComp = 3;
 	ViewValueList = View->VH; ViewNumList = &View->NbVH;
       }
-      else if(!strcmp(yyvsp[0].c, "TH")){
+      else if(!strcmp((yyvsp[0].c), "TH")){
 	ViewElementIdx = 17; ViewNumNodes = 8; ViewNumComp = 9;
 	ViewValueList = View->TH; ViewNumList = &View->NbTH;
       }
-      else if(!strcmp(yyvsp[0].c, "SI")){
+      else if(!strcmp((yyvsp[0].c), "SI")){
 	ViewElementIdx = 18; ViewNumNodes = 6; ViewNumComp = 1;
 	ViewValueList = View->SI; ViewNumList = &View->NbSI;
       }
-      else if(!strcmp(yyvsp[0].c, "VI")){
+      else if(!strcmp((yyvsp[0].c), "VI")){
 	ViewElementIdx = 19; ViewNumNodes = 6; ViewNumComp = 3;
 	ViewValueList = View->VI; ViewNumList = &View->NbVI;
       }
-      else if(!strcmp(yyvsp[0].c, "TI")){
+      else if(!strcmp((yyvsp[0].c), "TI")){
 	ViewElementIdx = 20; ViewNumNodes = 6; ViewNumComp = 9;
 	ViewValueList = View->TI; ViewNumList = &View->NbTI;
       }
-      else if(!strcmp(yyvsp[0].c, "SY")){
+      else if(!strcmp((yyvsp[0].c), "SY")){
 	ViewElementIdx = 21; ViewNumNodes = 5; ViewNumComp = 1;
 	ViewValueList = View->SY; ViewNumList = &View->NbSY;
       }
-      else if(!strcmp(yyvsp[0].c, "VY")){
+      else if(!strcmp((yyvsp[0].c), "VY")){
 	ViewElementIdx = 22; ViewNumNodes = 5; ViewNumComp = 3;
 	ViewValueList = View->VY; ViewNumList = &View->NbVY;
       }
-      else if(!strcmp(yyvsp[0].c, "TY")){
+      else if(!strcmp((yyvsp[0].c), "TY")){
 	ViewElementIdx = 23; ViewNumNodes = 5; ViewNumComp = 9;
 	ViewValueList = View->TY; ViewNumList = &View->NbTY;
       }
-      else if(!strcmp(yyvsp[0].c, "SL2")){
+      else if(!strcmp((yyvsp[0].c), "SL2")){
 	ViewElementIdx = 3; ViewNumNodes = 3; ViewNumComp = 1;
 	ViewValueList = View->SL2; ViewNumList = &View->NbSL2;
       }
-      else if(!strcmp(yyvsp[0].c, "VL2")){
+      else if(!strcmp((yyvsp[0].c), "VL2")){
 	ViewElementIdx = 4; ViewNumNodes = 3; ViewNumComp = 3;
 	ViewValueList = View->VL2; ViewNumList = &View->NbVL2;
       }
-      else if(!strcmp(yyvsp[0].c, "TL2")){
+      else if(!strcmp((yyvsp[0].c), "TL2")){
 	ViewElementIdx = 5; ViewNumNodes = 3; ViewNumComp = 9;
 	ViewValueList = View->TL2; ViewNumList = &View->NbTL2;
       }
-      else if(!strcmp(yyvsp[0].c, "ST2")){
+      else if(!strcmp((yyvsp[0].c), "ST2")){
 	ViewElementIdx = 6; ViewNumNodes = 6; ViewNumComp = 1;
 	ViewValueList = View->ST2; ViewNumList = &View->NbST2;
       }
-      else if(!strcmp(yyvsp[0].c, "VT2")){
+      else if(!strcmp((yyvsp[0].c), "VT2")){
 	ViewElementIdx = 7; ViewNumNodes = 6; ViewNumComp = 3;
 	ViewValueList = View->VT2; ViewNumList = &View->NbVT2;
       }
-      else if(!strcmp(yyvsp[0].c, "TT2")){
+      else if(!strcmp((yyvsp[0].c), "TT2")){
 	ViewElementIdx = 8; ViewNumNodes = 6; ViewNumComp = 9;
 	ViewValueList = View->TT2; ViewNumList = &View->NbTT2;
       }
-      else if(!strcmp(yyvsp[0].c, "SQ2")){
+      else if(!strcmp((yyvsp[0].c), "SQ2")){
 	ViewElementIdx = 9; ViewNumNodes = 9; ViewNumComp = 1;
 	ViewValueList = View->SQ2; ViewNumList = &View->NbSQ2;
       }
-      else if(!strcmp(yyvsp[0].c, "VQ2")){
+      else if(!strcmp((yyvsp[0].c), "VQ2")){
 	ViewElementIdx = 10; ViewNumNodes = 9; ViewNumComp = 3;
 	ViewValueList = View->VQ2; ViewNumList = &View->NbVQ2;
       }
-      else if(!strcmp(yyvsp[0].c, "TQ2")){
+      else if(!strcmp((yyvsp[0].c), "TQ2")){
 	ViewElementIdx = 11; ViewNumNodes = 9; ViewNumComp = 9;
 	ViewValueList = View->TQ2; ViewNumList = &View->NbTQ2;
       }
-      else if(!strcmp(yyvsp[0].c, "SS2")){
+      else if(!strcmp((yyvsp[0].c), "SS2")){
 	ViewElementIdx = 12; ViewNumNodes = 10; ViewNumComp = 1;
 	ViewValueList = View->SS2; ViewNumList = &View->NbSS2;
       }
-      else if(!strcmp(yyvsp[0].c, "VS2")){
+      else if(!strcmp((yyvsp[0].c), "VS2")){
 	ViewElementIdx = 13; ViewNumNodes = 10; ViewNumComp = 3;
 	ViewValueList = View->VS2; ViewNumList = &View->NbVS2;
       }
-      else if(!strcmp(yyvsp[0].c, "TS2")){
+      else if(!strcmp((yyvsp[0].c), "TS2")){
 	ViewElementIdx = 14; ViewNumNodes = 10; ViewNumComp = 9;
 	ViewValueList = View->TS2; ViewNumList = &View->NbTS2;
       }
-      else if(!strcmp(yyvsp[0].c, "SH2")){
+      else if(!strcmp((yyvsp[0].c), "SH2")){
 	ViewElementIdx = 15; ViewNumNodes = 27; ViewNumComp = 1;
 	ViewValueList = View->SH2; ViewNumList = &View->NbSH2;
       }
-      else if(!strcmp(yyvsp[0].c, "VH2")){
+      else if(!strcmp((yyvsp[0].c), "VH2")){
 	ViewElementIdx = 16; ViewNumNodes = 27; ViewNumComp = 3;
 	ViewValueList = View->VH2; ViewNumList = &View->NbVH2;
       }
-      else if(!strcmp(yyvsp[0].c, "TH2")){
+      else if(!strcmp((yyvsp[0].c), "TH2")){
 	ViewElementIdx = 17; ViewNumNodes = 27; ViewNumComp = 9;
 	ViewValueList = View->TH2; ViewNumList = &View->NbTH2;
       }
-      else if(!strcmp(yyvsp[0].c, "SI2")){
+      else if(!strcmp((yyvsp[0].c), "SI2")){
 	ViewElementIdx = 18; ViewNumNodes = 18; ViewNumComp = 1;
 	ViewValueList = View->SI2; ViewNumList = &View->NbSI2;
       }
-      else if(!strcmp(yyvsp[0].c, "VI2")){
+      else if(!strcmp((yyvsp[0].c), "VI2")){
 	ViewElementIdx = 19; ViewNumNodes = 18; ViewNumComp = 3;
 	ViewValueList = View->VI2; ViewNumList = &View->NbVI2;
       }
-      else if(!strcmp(yyvsp[0].c, "TI2")){
+      else if(!strcmp((yyvsp[0].c), "TI2")){
 	ViewElementIdx = 20; ViewNumNodes = 18; ViewNumComp = 9;
 	ViewValueList = View->TI2; ViewNumList = &View->NbTI2;
       }
-      else if(!strcmp(yyvsp[0].c, "SY2")){
+      else if(!strcmp((yyvsp[0].c), "SY2")){
 	ViewElementIdx = 21; ViewNumNodes = 14; ViewNumComp = 1;
 	ViewValueList = View->SY2; ViewNumList = &View->NbSY2;
       }
-      else if(!strcmp(yyvsp[0].c, "VY2")){
+      else if(!strcmp((yyvsp[0].c), "VY2")){
 	ViewElementIdx = 22; ViewNumNodes = 14; ViewNumComp = 3;
 	ViewValueList = View->VY2; ViewNumList = &View->NbVY2;
       }
-      else if(!strcmp(yyvsp[0].c, "TY2")){
+      else if(!strcmp((yyvsp[0].c), "TY2")){
 	ViewElementIdx = 23; ViewNumNodes = 14; ViewNumComp = 9;
 	ViewValueList = View->TY2; ViewNumList = &View->NbTY2;
       }
       else{
-	yymsg(GERROR, "Unknown element type '%s'", yyvsp[0].c);	
+	yymsg(GERROR, "Unknown element type '%s'", (yyvsp[0].c));	
 	ViewElementIdx = -1; ViewNumNodes = 0; ViewNumComp = 0;
 	ViewValueList = NULL; ViewNumList = NULL;
       }
-      Free(yyvsp[0].c);
+      Free((yyvsp[0].c));
       ViewCoordIdx = 0;
-    ;
-    break;}
-case 34:
-#line 433 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 36:
+#line 434 "Gmsh.y"
+    {
       if(ViewValueList){
 	if(ViewCoordIdx != 3 * ViewNumNodes){
 	  yymsg(GERROR, "Wrong number of node coordinates (%d != %d)", 
@@ -3004,788 +3626,845 @@ case 34:
 	}
 	ViewNumListTmp = List_Nbr(ViewValueList);
       }
-    ;
-    break;}
-case 35:
-#line 451 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 37:
+#line 452 "Gmsh.y"
+    {
       if(ViewValueList){  
 	if((List_Nbr(ViewValueList) - ViewNumListTmp) % (ViewNumComp * ViewNumNodes)) 
 	  ViewErrorFlags[ViewElementIdx]++;
 	(*ViewNumList)++;
       }
-    ;
-    break;}
-case 36:
-#line 462 "Gmsh.y"
-{ 
-      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 37:
-#line 467 "Gmsh.y"
-{ 
-      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 38:
-#line 475 "Gmsh.y"
-{ 
-      List_Add(View->T2D, &yyvsp[-5].d); List_Add(View->T2D, &yyvsp[-3].d);
-      List_Add(View->T2D, &yyvsp[-1].d); 
+    ;}
+    break;
+
+  case 38:
+#line 463 "Gmsh.y"
+    { 
+      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T2C, &(yyvsp[0].c)[i]); 
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 39:
+#line 468 "Gmsh.y"
+    { 
+      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T2C, &(yyvsp[0].c)[i]); 
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 40:
+#line 476 "Gmsh.y"
+    { 
+      List_Add(View->T2D, &(yyvsp[-5].d)); List_Add(View->T2D, &(yyvsp[-3].d));
+      List_Add(View->T2D, &(yyvsp[-1].d)); 
       double d = List_Nbr(View->T2C);
       List_Add(View->T2D, &d); 
-    ;
-    break;}
-case 39:
-#line 482 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 41:
+#line 483 "Gmsh.y"
+    {
       View->NbT2++;
-    ;
-    break;}
-case 40:
-#line 489 "Gmsh.y"
-{ 
-      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 41:
-#line 494 "Gmsh.y"
-{ 
-      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 42:
-#line 502 "Gmsh.y"
-{ 
-      List_Add(View->T3D, &yyvsp[-7].d); List_Add(View->T3D, &yyvsp[-5].d);
-      List_Add(View->T3D, &yyvsp[-3].d); List_Add(View->T3D, &yyvsp[-1].d); 
+    ;}
+    break;
+
+  case 42:
+#line 490 "Gmsh.y"
+    { 
+      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T3C, &(yyvsp[0].c)[i]); 
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 43:
+#line 495 "Gmsh.y"
+    { 
+      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T3C, &(yyvsp[0].c)[i]); 
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 44:
+#line 503 "Gmsh.y"
+    { 
+      List_Add(View->T3D, &(yyvsp[-7].d)); List_Add(View->T3D, &(yyvsp[-5].d));
+      List_Add(View->T3D, &(yyvsp[-3].d)); List_Add(View->T3D, &(yyvsp[-1].d)); 
       double d = List_Nbr(View->T3C);
       List_Add(View->T3D, &d); 
-    ;
-    break;}
-case 43:
-#line 509 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 45:
+#line 510 "Gmsh.y"
+    {
       View->NbT3++;
-    ;
-    break;}
-case 44:
-#line 517 "Gmsh.y"
-{
-      View->adaptive = new Adaptive_Post_View(View, yyvsp[-5].l, yyvsp[-2].l);
-    ;
-    break;}
-case 45:
-#line 524 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 46:
+#line 518 "Gmsh.y"
+    {
+      View->adaptive = new Adaptive_Post_View(View, (yyvsp[-5].l), (yyvsp[-2].l));
+    ;}
+    break;
+
+  case 47:
+#line 525 "Gmsh.y"
+    {
       ViewValueList = View->Time;
-    ;
-    break;}
-case 46:
-#line 528 "Gmsh.y"
-{
-    ;
-    break;}
-case 47:
-#line 535 "Gmsh.y"
-{ yyval.i = 0; ;
-    break;}
-case 48:
-#line 536 "Gmsh.y"
-{ yyval.i = 1; ;
-    break;}
-case 49:
-#line 537 "Gmsh.y"
-{ yyval.i = 2; ;
-    break;}
-case 50:
-#line 538 "Gmsh.y"
-{ yyval.i = 3; ;
-    break;}
-case 51:
-#line 539 "Gmsh.y"
-{ yyval.i = 4; ;
-    break;}
-case 52:
+    ;}
+    break;
+
+  case 48:
+#line 529 "Gmsh.y"
+    {
+    ;}
+    break;
+
+  case 49:
+#line 533 "Gmsh.y"
+    {
+      View->Grains [(int)(yyvsp[-3].d)] = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 50:
+#line 541 "Gmsh.y"
+    { (yyval.i) = 0; ;}
+    break;
+
+  case 51:
+#line 542 "Gmsh.y"
+    { (yyval.i) = 1; ;}
+    break;
+
+  case 52:
 #line 543 "Gmsh.y"
-{ yyval.i = 1; ;
-    break;}
-case 53:
+    { (yyval.i) = 2; ;}
+    break;
+
+  case 53:
 #line 544 "Gmsh.y"
-{ yyval.i = -1; ;
-    break;}
-case 54:
-#line 552 "Gmsh.y"
-{
+    { (yyval.i) = 3; ;}
+    break;
+
+  case 54:
+#line 545 "Gmsh.y"
+    { (yyval.i) = 4; ;}
+    break;
+
+  case 55:
+#line 549 "Gmsh.y"
+    { (yyval.i) = 1; ;}
+    break;
+
+  case 56:
+#line 550 "Gmsh.y"
+    { (yyval.i) = -1; ;}
+    break;
+
+  case 57:
+#line 558 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-3].c;
+      TheSymbol.Name = (yyvsp[-3].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	if(!yyvsp[-2].i){
+	if(!(yyvsp[-2].i)){
 	  TheSymbol.val = List_Create(1, 1, sizeof(double));
-	  List_Put(TheSymbol.val, 0, &yyvsp[-1].d);
+	  List_Put(TheSymbol.val, 0, &(yyvsp[-1].d));
 	  Tree_Add(Symbol_T, &TheSymbol);
 	}
 	else{
-	  yymsg(GERROR, "Unknown variable '%s'", yyvsp[-3].c);
-	  Free(yyvsp[-3].c);
+	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-3].c));
+	  Free((yyvsp[-3].c));
 	}
       }
       else{
 	double *pd = (double*)List_Pointer_Fast(pSymbol->val, 0); 
-	switch(yyvsp[-2].i){
-	case 0 : *pd = yyvsp[-1].d; break;
-	case 1 : *pd += yyvsp[-1].d; break;
-	case 2 : *pd -= yyvsp[-1].d; break;
-	case 3 : *pd *= yyvsp[-1].d; break;
+	switch((yyvsp[-2].i)){
+	case 0 : *pd = (yyvsp[-1].d); break;
+	case 1 : *pd += (yyvsp[-1].d); break;
+	case 2 : *pd -= (yyvsp[-1].d); break;
+	case 3 : *pd *= (yyvsp[-1].d); break;
 	case 4 : 
-	  if(yyvsp[-1].d) *pd /= yyvsp[-1].d; 
-	  else yymsg(GERROR, "Division by zero in '%s /= %g'", yyvsp[-3].c, yyvsp[-1].d);
+	  if((yyvsp[-1].d)) *pd /= (yyvsp[-1].d); 
+	  else yymsg(GERROR, "Division by zero in '%s /= %g'", (yyvsp[-3].c), (yyvsp[-1].d));
 	  break;
 	}
-	Free(yyvsp[-3].c);
+	Free((yyvsp[-3].c));
       }
-    ;
-    break;}
-case 55:
-#line 583 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 58:
+#line 589 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-6].c;
+      TheSymbol.Name = (yyvsp[-6].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	if(!yyvsp[-2].i){
+	if(!(yyvsp[-2].i)){
 	  TheSymbol.val = List_Create(5, 5, sizeof(double));
-	  List_Put(TheSymbol.val, (int)yyvsp[-4].d, &yyvsp[-1].d);
+	  List_Put(TheSymbol.val, (int)(yyvsp[-4].d), &(yyvsp[-1].d));
 	  Tree_Add(Symbol_T, &TheSymbol);
 	}
 	else{
-	  yymsg(GERROR, "Unknown variable '%s'", yyvsp[-6].c);
-	  Free(yyvsp[-6].c);
+	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-6].c));
+	  Free((yyvsp[-6].c));
 	}
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-4].d))){
-	  switch(yyvsp[-2].i){
-	  case 0 : *pd = yyvsp[-1].d; break;
-	  case 1 : *pd += yyvsp[-1].d; break;
-	  case 2 : *pd -= yyvsp[-1].d; break;
-	  case 3 : *pd *= yyvsp[-1].d; break;
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-4].d)))){
+	  switch((yyvsp[-2].i)){
+	  case 0 : *pd = (yyvsp[-1].d); break;
+	  case 1 : *pd += (yyvsp[-1].d); break;
+	  case 2 : *pd -= (yyvsp[-1].d); break;
+	  case 3 : *pd *= (yyvsp[-1].d); break;
 	  case 4 : 
-	    if(yyvsp[-1].d) *pd /= yyvsp[-1].d; 
-	    else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].d);
+	    if((yyvsp[-1].d)) *pd /= (yyvsp[-1].d); 
+	    else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].d));
 	    break;
 	  }
 	}
 	else{
-	  if(!yyvsp[-2].i)
-	    List_Put(pSymbol->val, (int)yyvsp[-4].d, &yyvsp[-1].d);
+	  if(!(yyvsp[-2].i))
+	    List_Put(pSymbol->val, (int)(yyvsp[-4].d), &(yyvsp[-1].d));
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-6].c, (int)yyvsp[-4].d);
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-6].c), (int)(yyvsp[-4].d));
 	}
-	Free(yyvsp[-6].c);
+	Free((yyvsp[-6].c));
       }
-    ;
-    break;}
-case 56:
-#line 622 "Gmsh.y"
-{
-      if(List_Nbr(yyvsp[-5].l) != List_Nbr(yyvsp[-1].l)){
+    ;}
+    break;
+
+  case 59:
+#line 628 "Gmsh.y"
+    {
+      if(List_Nbr((yyvsp[-5].l)) != List_Nbr((yyvsp[-1].l))){
 	yymsg(GERROR, "Incompatible array dimensions in affectation");
-	Free(yyvsp[-8].c);
+	Free((yyvsp[-8].c));
       }
       else{
 	Symbol TheSymbol;
-	TheSymbol.Name = yyvsp[-8].c;
+	TheSymbol.Name = (yyvsp[-8].c);
 	Symbol *pSymbol;
 	if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	  if(!yyvsp[-2].i){
+	  if(!(yyvsp[-2].i)){
 	    TheSymbol.val = List_Create(5, 5, sizeof(double));
-	    for(int i = 0; i < List_Nbr(yyvsp[-5].l); i++){
-	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer(yyvsp[-5].l, i)),
-		       (double*)List_Pointer(yyvsp[-1].l, i));
+	    for(int i = 0; i < List_Nbr((yyvsp[-5].l)); i++){
+	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer((yyvsp[-5].l), i)),
+		       (double*)List_Pointer((yyvsp[-1].l), i));
 	    }
 	    Tree_Add(Symbol_T, &TheSymbol);
 	  }
 	  else{
-	    yymsg(GERROR, "Unknown variable '%s'", yyvsp[-8].c);
-	    Free(yyvsp[-8].c);
+	    yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-8].c));
+	    Free((yyvsp[-8].c));
 	  }
 	}
 	else{
-	  for(int i = 0; i < List_Nbr(yyvsp[-5].l); i++){
-	    int j = (int)(*(double*)List_Pointer(yyvsp[-5].l, i));
-	    double d = *(double*)List_Pointer(yyvsp[-1].l, i);
+	  for(int i = 0; i < List_Nbr((yyvsp[-5].l)); i++){
+	    int j = (int)(*(double*)List_Pointer((yyvsp[-5].l), i));
+	    double d = *(double*)List_Pointer((yyvsp[-1].l), i);
 	    double *pd;
 	    if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
-	      switch(yyvsp[-2].i){
+	      switch((yyvsp[-2].i)){
 	      case 0 : *pd = d; break;
 	      case 1 : *pd += d; break;
 	      case 2 : *pd -= d; break;
 	      case 3 : *pd *= d; break;
 	      case 4 : 
-		if(yyvsp[-1].l) *pd /= d; 
-		else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", yyvsp[-8].c, j, d);
+		if((yyvsp[-1].l)) *pd /= d; 
+		else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[-8].c), j, d);
 		break;
 	      }
 	    }
 	    else{
-	      if(!yyvsp[-2].i)
+	      if(!(yyvsp[-2].i))
 		List_Put(pSymbol->val, j, &d);
 	      else
-		yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-8].c, j);	  
+		yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-8].c), j);	  
 	    }
 	  }
-	  Free(yyvsp[-8].c);
+	  Free((yyvsp[-8].c));
 	}
       }
-      List_Delete(yyvsp[-5].l);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 57:
-#line 676 "Gmsh.y"
-{
+      List_Delete((yyvsp[-5].l));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 60:
+#line 682 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-5].c;
+      TheSymbol.Name = (yyvsp[-5].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(5, 5, sizeof(double));
-	List_Copy(yyvsp[-1].l, TheSymbol.val);
+	List_Copy((yyvsp[-1].l), TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
 	List_Reset(pSymbol->val);
-	List_Copy(yyvsp[-1].l, pSymbol->val);
-	Free(yyvsp[-5].c);
-      }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 58:
-#line 693 "Gmsh.y"
-{
+	List_Copy((yyvsp[-1].l), pSymbol->val);
+	Free((yyvsp[-5].c));
+      }
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 61:
+#line 699 "Gmsh.y"
+    {
       // appends to the list
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-5].c;
+      TheSymbol.Name = (yyvsp[-5].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(5, 5, sizeof(double));
-	List_Copy(yyvsp[-1].l, TheSymbol.val);
+	List_Copy((yyvsp[-1].l), TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++)
-	  List_Add(pSymbol->val, List_Pointer(yyvsp[-1].l, i));
-	Free(yyvsp[-5].c);
-      }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 59:
-#line 711 "Gmsh.y"
-{
+	for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++)
+	  List_Add(pSymbol->val, List_Pointer((yyvsp[-1].l), i));
+	Free((yyvsp[-5].c));
+      }
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 62:
+#line 717 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-2].c;
+      TheSymbol.Name = (yyvsp[-2].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c); 
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c)); 
       else
-	*(double*)List_Pointer_Fast(pSymbol->val, 0) += yyvsp[-1].i;
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 60:
-#line 722 "Gmsh.y"
-{
+	*(double*)List_Pointer_Fast(pSymbol->val, 0) += (yyvsp[-1].i);
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 63:
+#line 728 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-5].c;
+      TheSymbol.Name = (yyvsp[-5].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c); 
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c)); 
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-3].d)))
-	  *pd += yyvsp[-1].i;
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-3].d))))
+	  *pd += (yyvsp[-1].i);
 	else
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, (int)yyvsp[-3].d);
-      }
-      Free(yyvsp[-5].c);
-    ;
-    break;}
-case 61:
-#line 741 "Gmsh.y"
-{ 
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), (int)(yyvsp[-3].d));
+      }
+      Free((yyvsp[-5].c));
+    ;}
+    break;
+
+  case 64:
+#line 747 "Gmsh.y"
+    { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-5].c)))
-	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-5].c);
+      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-5].c))))
+	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-5].c));
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-3].c, pStrCat)))
-	  yymsg(GERROR, "Unknown string option '%s.%s'", yyvsp[-5].c, yyvsp[-3].c);
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-3].c), pStrCat)))
+	  yymsg(GERROR, "Unknown string option '%s.%s'", (yyvsp[-5].c), (yyvsp[-3].c));
 	else
-	  pStrOpt(0, GMSH_SET|GMSH_GUI, yyvsp[-1].c);
-      }
-      Free(yyvsp[-5].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $5
-    ;
-    break;}
-case 62:
-#line 755 "Gmsh.y"
-{ 
+	  pStrOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[-1].c));
+      }
+      Free((yyvsp[-5].c)); Free((yyvsp[-3].c)); //FIXME: somtimes leak $5
+    ;}
+    break;
+
+  case 65:
+#line 761 "Gmsh.y"
+    { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-8].c)))
-	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-8].c);
+      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-8].c))))
+	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-8].c));
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-3].c, pStrCat)))
-	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c);
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-3].c), pStrCat)))
+	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c));
 	else
-	  pStrOpt((int)yyvsp[-6].d, GMSH_SET|GMSH_GUI, yyvsp[-1].c);
+	  pStrOpt((int)(yyvsp[-6].d), GMSH_SET|GMSH_GUI, (yyvsp[-1].c));
       }
-      Free(yyvsp[-8].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $8
-    ;
-    break;}
-case 63:
-#line 772 "Gmsh.y"
-{
+      Free((yyvsp[-8].c)); Free((yyvsp[-3].c)); //FIXME: somtimes leak $8
+    ;}
+    break;
+
+  case 66:
+#line 778 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c)))
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-5].c))))
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-5].c));
       else{
-	if(!(pNumOpt = (double (*) (int, int, double))Get_NumberOption(yyvsp[-3].c, pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-5].c, yyvsp[-3].c);
+	if(!(pNumOpt = (double (*) (int, int, double))Get_NumberOption((yyvsp[-3].c), pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-5].c), (yyvsp[-3].c));
 	else{
 	  double d = 0;
-	  switch(yyvsp[-2].i){
-	  case 0 : d = yyvsp[-1].d; break;
-	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + yyvsp[-1].d; break;
-	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - yyvsp[-1].d; break;
-	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * yyvsp[-1].d; break;
+	  switch((yyvsp[-2].i)){
+	  case 0 : d = (yyvsp[-1].d); break;
+	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + (yyvsp[-1].d); break;
+	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - (yyvsp[-1].d); break;
+	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * (yyvsp[-1].d); break;
 	  case 4 : 
-	    if(yyvsp[-1].d) d = pNumOpt(0, GMSH_GET, 0) / yyvsp[-1].d; 
-	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", yyvsp[-5].c, yyvsp[-3].c, yyvsp[-1].d);
+	    if((yyvsp[-1].d)) d = pNumOpt(0, GMSH_GET, 0) / (yyvsp[-1].d); 
+	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", (yyvsp[-5].c), (yyvsp[-3].c), (yyvsp[-1].d));
 	    break;
 	  }
 	  pNumOpt(0, GMSH_SET|GMSH_GUI, d);
 	}
       }
-      Free(yyvsp[-5].c); Free(yyvsp[-3].c);
-    ;
-    break;}
-case 64:
-#line 798 "Gmsh.y"
-{
+      Free((yyvsp[-5].c)); Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 67:
+#line 804 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-8].c)))
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-8].c);
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-8].c))))
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-8].c));
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-3].c, pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c);
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-3].c), pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c));
 	else{
 	  double d = 0;
-	  switch(yyvsp[-2].i){
-	  case 0 : d = yyvsp[-1].d; break;
-	  case 1 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) + yyvsp[-1].d; break;
-	  case 2 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) - yyvsp[-1].d; break;
-	  case 3 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) * yyvsp[-1].d; break;
+	  switch((yyvsp[-2].i)){
+	  case 0 : d = (yyvsp[-1].d); break;
+	  case 1 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) + (yyvsp[-1].d); break;
+	  case 2 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) - (yyvsp[-1].d); break;
+	  case 3 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) * (yyvsp[-1].d); break;
 	  case 4 : 
-	    if(yyvsp[-1].d) d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) / yyvsp[-1].d;
+	    if((yyvsp[-1].d)) d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) / (yyvsp[-1].d);
 	    else yymsg(GERROR, "Division by zero in '%s[%d].%s /= %g'", 
-		       yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c, yyvsp[-1].d);
+		       (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c), (yyvsp[-1].d));
 	    break;
 	  }
-	  pNumOpt((int)yyvsp[-6].d, GMSH_SET|GMSH_GUI, d);
+	  pNumOpt((int)(yyvsp[-6].d), GMSH_SET|GMSH_GUI, d);
 	}
       }
-      Free(yyvsp[-8].c); Free(yyvsp[-3].c);
-    ;
-    break;}
-case 65:
-#line 825 "Gmsh.y"
-{
+      Free((yyvsp[-8].c)); Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 68:
+#line 831 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-4].c)))
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-4].c);
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-4].c))))
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-4].c));
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-2].c, pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-4].c, yyvsp[-2].c);
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-2].c), pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-4].c), (yyvsp[-2].c));
 	else
-	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+yyvsp[-1].i);
+	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+(yyvsp[-1].i));
       }
-      Free(yyvsp[-4].c); Free(yyvsp[-2].c);
-    ;
-    break;}
-case 66:
-#line 839 "Gmsh.y"
-{
+      Free((yyvsp[-4].c)); Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 69:
+#line 845 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-7].c)))
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-7].c);
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-7].c))))
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-7].c));
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-2].c, pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-7].c, (int)yyvsp[-5].d, yyvsp[-2].c);
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-2].c), pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-7].c), (int)(yyvsp[-5].d), (yyvsp[-2].c));
 	else
-	  pNumOpt((int)yyvsp[-5].d, GMSH_SET|GMSH_GUI, pNumOpt((int)yyvsp[-5].d, GMSH_GET, 0)+yyvsp[-1].i);
+	  pNumOpt((int)(yyvsp[-5].d), GMSH_SET|GMSH_GUI, pNumOpt((int)(yyvsp[-5].d), GMSH_GET, 0)+(yyvsp[-1].i));
       }
-      Free(yyvsp[-7].c); Free(yyvsp[-2].c);
-    ;
-    break;}
-case 67:
-#line 856 "Gmsh.y"
-{
+      Free((yyvsp[-7].c)); Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 70:
+#line 862 "Gmsh.y"
+    {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-7].c)))
-	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-7].c);
+      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-7].c))))
+	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-7].c));
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[-3].c, pColCat)))
-	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", yyvsp[-7].c, yyvsp[-3].c);
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[-3].c), pColCat)))
+	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", (yyvsp[-7].c), (yyvsp[-3].c));
 	else
-	  pColOpt(0, GMSH_SET|GMSH_GUI, yyvsp[-1].u);
+	  pColOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[-1].u));
       }
-      Free(yyvsp[-7].c); Free(yyvsp[-3].c);
-    ;
-    break;}
-case 68:
-#line 870 "Gmsh.y"
-{
+      Free((yyvsp[-7].c)); Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 71:
+#line 876 "Gmsh.y"
+    {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-10].c)))
-	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-10].c);
+      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-10].c))))
+	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-10].c));
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[-3].c, pColCat)))
-	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", yyvsp[-10].c, (int)yyvsp[-8].d, yyvsp[-3].c);
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[-3].c), pColCat)))
+	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", (yyvsp[-10].c), (int)(yyvsp[-8].d), (yyvsp[-3].c));
 	else
-	  pColOpt((int)yyvsp[-8].d, GMSH_SET|GMSH_GUI, yyvsp[-1].u);
+	  pColOpt((int)(yyvsp[-8].d), GMSH_SET|GMSH_GUI, (yyvsp[-1].u));
       }
-      Free(yyvsp[-10].c); Free(yyvsp[-3].c);
-    ;
-    break;}
-case 69:
-#line 887 "Gmsh.y"
-{
+      Free((yyvsp[-10].c)); Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 72:
+#line 893 "Gmsh.y"
+    {
       GmshColorTable *ct = Get_ColorTable(0);
       if(!ct)
 	yymsg(GERROR, "View[%d] does not exist", 0);
       else{
-	ct->size = List_Nbr(yyvsp[-1].l);
+	ct->size = List_Nbr((yyvsp[-1].l));
 	if(ct->size > COLORTABLE_NBMAX_COLOR)
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		ct->size, COLORTABLE_NBMAX_COLOR, 0);
 	else
-	  for(int i = 0; i < ct->size; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
+	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[-1].l), i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
 	}
       }
-      Free(yyvsp[-5].c);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 70:
-#line 907 "Gmsh.y"
-{
-      GmshColorTable *ct = Get_ColorTable((int)yyvsp[-6].d);
+      Free((yyvsp[-5].c));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 73:
+#line 913 "Gmsh.y"
+    {
+      GmshColorTable *ct = Get_ColorTable((int)(yyvsp[-6].d));
       if(!ct)
-	yymsg(GERROR, "View[%d] does not exist", (int)yyvsp[-6].d);
+	yymsg(GERROR, "View[%d] does not exist", (int)(yyvsp[-6].d));
       else{
-	ct->size = List_Nbr(yyvsp[-1].l);
+	ct->size = List_Nbr((yyvsp[-1].l));
 	if(ct->size > COLORTABLE_NBMAX_COLOR)
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
-		   ct->size, COLORTABLE_NBMAX_COLOR, (int)yyvsp[-6].d);
+		   ct->size, COLORTABLE_NBMAX_COLOR, (int)(yyvsp[-6].d));
 	else
-	  for(int i = 0; i < ct->size; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
+	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[-1].l), i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
 	}
       }
-      Free(yyvsp[-8].c);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 71:
-#line 930 "Gmsh.y"
-{
+      Free((yyvsp[-8].c));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 74:
+#line 936 "Gmsh.y"
+    {
       try {
-	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].d); 
+	GMSH_PluginManager::instance()->setPluginOption((yyvsp[-6].c), (yyvsp[-3].c), (yyvsp[-1].d)); 
       }
       catch (...) {
-	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
+	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", (yyvsp[-3].c), (yyvsp[-6].c));
       }
-      Free(yyvsp[-6].c); Free(yyvsp[-3].c);
-    ;
-    break;}
-case 72:
-#line 940 "Gmsh.y"
-{
+      Free((yyvsp[-6].c)); Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 75:
+#line 946 "Gmsh.y"
+    {
       try {
-	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].c); 
+	GMSH_PluginManager::instance()->setPluginOption((yyvsp[-6].c), (yyvsp[-3].c), (yyvsp[-1].c)); 
       }
       catch (...) {
-	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
+	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", (yyvsp[-3].c), (yyvsp[-6].c));
       }
-      Free(yyvsp[-6].c); Free(yyvsp[-3].c); // FIXME: sometimes leak $8
-    ;
-    break;}
-case 73:
-#line 959 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      Free((yyvsp[-6].c)); Free((yyvsp[-3].c)); // FIXME: sometimes leak $8
+    ;}
+    break;
+
+  case 76:
+#line 965 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindPoint(num, THEM)){
 	yymsg(GERROR, "Point %d already exists", num);
       }
       else{
-	Vertex *v = Create_Vertex(num, CTX.geom.scaling_factor * yyvsp[-1].v[0],
-				  CTX.geom.scaling_factor * yyvsp[-1].v[1],
-				  CTX.geom.scaling_factor * yyvsp[-1].v[2],
-				  CTX.geom.scaling_factor * yyvsp[-1].v[3], 1.0);
+	Vertex *v = Create_Vertex(num, CTX.geom.scaling_factor * (yyvsp[-1].v)[0],
+				  CTX.geom.scaling_factor * (yyvsp[-1].v)[1],
+				  CTX.geom.scaling_factor * (yyvsp[-1].v)[2],
+				  CTX.geom.scaling_factor * (yyvsp[-1].v)[3], 1.0);
 	Tree_Add(THEM->Points, &v);
       }
-      yyval.s.Type = MSH_POINT;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 74:
-#line 975 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      (yyval.s).Type = MSH_POINT;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 77:
+#line 981 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindPhysicalGroup(num, MSH_PHYSICAL_POINT, THEM)){
 	yymsg(GERROR, "Physical point %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_POINT, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_PHYSICAL_POINT;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 75:
-#line 991 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_PHYSICAL_POINT;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 78:
+#line 997 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-9].l)); i++){
 	double p;
-      	List_Read(yyvsp[-9].l, i, &p);
+      	List_Read((yyvsp[-9].l), i, &p);
         Vertex *v = FindPoint((int)p, THEM);
         if(!v)
 	  yymsg(WARNING, "Unknown point %d", (int)p);
 	else{
 	  Attractor *a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-					  yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d, v, NULL, NULL);
+					  (yyvsp[-6].d), (yyvsp[-4].d), (yyvsp[-2].d), v, NULL, NULL);
 	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
-      List_Delete(yyvsp[-9].l);
+      List_Delete((yyvsp[-9].l));
       // dummy values
-      yyval.s.Type = 0;
-      yyval.s.Num = 0;
-    ;
-    break;}
-case 76:
-#line 1010 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+      (yyval.s).Type = 0;
+      (yyval.s).Num = 0;
+    ;}
+    break;
+
+  case 79:
+#line 1016 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
 	double d;
-	List_Read(yyvsp[-3].l, i, &d);
+	List_Read((yyvsp[-3].l), i, &d);
 	Vertex *v = FindPoint((int)d, THEM);
 	if(!v)
 	  yymsg(WARNING, "Unknown point %d", (int)d);
 	else
-	  v->lc = yyvsp[-1].d;
+	  v->lc = (yyvsp[-1].d);
       }
-      List_Delete(yyvsp[-3].l);
+      List_Delete((yyvsp[-3].l));
       // dummy values
-      yyval.s.Type = 0;
-      yyval.s.Num = 0;
-    ;
-    break;}
-case 77:
-#line 1029 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      (yyval.s).Type = 0;
+      (yyval.s).Num = 0;
+    ;}
+    break;
+
+  case 80:
+#line 1035 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_LINE, 1, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(THEM, c);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_LINE;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 78:
-#line 1047 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_LINE;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 81:
+#line 1053 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_SPLN, 3, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(THEM, c);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_SPLN;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 79:
-#line 1065 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_SPLN;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 82:
+#line 1071 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(THEM, c);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_CIRC;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 80:
-#line 1083 "Gmsh.y"
-{
-      int num = (int)yyvsp[-6].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_CIRC;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 83:
+#line 1089 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-6].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-3].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-3].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
 				-1, -1, 0., 1.);
-	c->Circle.n[0] = yyvsp[-1].v[0];
-	c->Circle.n[1] = yyvsp[-1].v[1];
-	c->Circle.n[2] = yyvsp[-1].v[2];
+	c->Circle.n[0] = (yyvsp[-1].v)[0];
+	c->Circle.n[1] = (yyvsp[-1].v)[1];
+	c->Circle.n[2] = (yyvsp[-1].v)[2];
 	End_Curve(c);
 	Tree_Add(THEM->Curves, &c);
 	Curve *rc = CreateReversedCurve(THEM, c);
-	rc->Circle.n[0] = yyvsp[-1].v[0];
-	rc->Circle.n[1] = yyvsp[-1].v[1];
-	rc->Circle.n[2] = yyvsp[-1].v[2];
+	rc->Circle.n[0] = (yyvsp[-1].v)[0];
+	rc->Circle.n[1] = (yyvsp[-1].v)[1];
+	rc->Circle.n[2] = (yyvsp[-1].v)[2];
 	End_Curve(rc);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-3].l);
-      yyval.s.Type = MSH_SEGM_CIRC;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 81:
-#line 1109 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-3].l));
+      (yyval.s).Type = MSH_SEGM_CIRC;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 84:
+#line 1115 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(THEM, c);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_ELLI;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 82:
-#line 1127 "Gmsh.y"
-{
-      int num = (int)yyvsp[-6].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_ELLI;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 85:
+#line 1133 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-6].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-3].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-3].l));
 	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
 				-1, -1, 0., 1.);
-	c->Circle.n[0] = yyvsp[-1].v[0];
-	c->Circle.n[1] = yyvsp[-1].v[1];
-	c->Circle.n[2] = yyvsp[-1].v[2];
+	c->Circle.n[0] = (yyvsp[-1].v)[0];
+	c->Circle.n[1] = (yyvsp[-1].v)[1];
+	c->Circle.n[2] = (yyvsp[-1].v)[2];
 	End_Curve(c);
 	Tree_Add(THEM->Curves, &c);
 	Curve *rc = CreateReversedCurve(THEM, c);
-	rc->Circle.n[0] = yyvsp[-1].v[0];
-	rc->Circle.n[1] = yyvsp[-1].v[1];
-	rc->Circle.n[2] = yyvsp[-1].v[2];
+	rc->Circle.n[0] = (yyvsp[-1].v)[0];
+	rc->Circle.n[1] = (yyvsp[-1].v)[1];
+	rc->Circle.n[2] = (yyvsp[-1].v)[2];
 	End_Curve(c);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-3].l);
-      yyval.s.Type = MSH_SEGM_ELLI;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 83:
-#line 1154 "Gmsh.y"
-{
-      int num = (int)yyvsp[-14].d;
+      List_Delete((yyvsp[-3].l));
+      (yyval.s).Type = MSH_SEGM_ELLI;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 86:
+#line 1160 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-14].d);
       if(FindCurve(num, THEM)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
 	Curve *c = Create_Curve(num, MSH_SEGM_PARAMETRIC, 2, NULL, NULL,
-				-1, -1, yyvsp[-10].d, yyvsp[-8].d);
-	strcpy(c->functu, yyvsp[-6].c);
-	strcpy(c->functv, yyvsp[-4].c);
-	strcpy(c->functw, yyvsp[-2].c);
+				-1, -1, (yyvsp[-10].d), (yyvsp[-8].d));
+	strcpy(c->functu, (yyvsp[-6].c));
+	strcpy(c->functv, (yyvsp[-4].c));
+	strcpy(c->functw, (yyvsp[-2].c));
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(THEM, c);
       }
-      Free(yyvsp[-6].c); Free(yyvsp[-4].c); Free(yyvsp[-2].c);
-      yyval.s.Type = MSH_SEGM_PARAMETRIC;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 84:
-#line 1173 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
-      if(List_Nbr(yyvsp[-1].l) < 4){
+      Free((yyvsp[-6].c)); Free((yyvsp[-4].c)); Free((yyvsp[-2].c));
+      (yyval.s).Type = MSH_SEGM_PARAMETRIC;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 87:
+#line 1179 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
+      if(List_Nbr((yyvsp[-1].l)) < 4){
 	yymsg(GERROR, "Too few control points for BSpline %d (%d < 4)", num,
-	      List_Nbr(yyvsp[-1].l));
+	      List_Nbr((yyvsp[-1].l)));
       }
       else{
 	if(FindCurve(num, THEM)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	  Curve *c = Create_Curve(num, MSH_SEGM_BSPLN, 2, temp, NULL,
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
@@ -3793,25 +4472,26 @@ case 84:
 	  List_Delete(temp);
 	}
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_BSPLN;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 85:
-#line 1197 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
-      if(List_Nbr(yyvsp[-1].l) < 4){
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_BSPLN;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 88:
+#line 1203 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
+      if(List_Nbr((yyvsp[-1].l)) < 4){
 	yymsg(GERROR, "Too few control points for Bezier curve %d (%d < 4)", num,
-	      List_Nbr(yyvsp[-1].l));
+	      List_Nbr((yyvsp[-1].l)));
       }
       else{
 	if(FindCurve(num, THEM)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	  Curve *c = Create_Curve(num, MSH_SEGM_BEZIER, 2, temp, NULL,
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
@@ -3819,127 +4499,133 @@ case 85:
 	  List_Delete(temp);
 	}
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_BEZIER;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 86:
-#line 1221 "Gmsh.y"
-{
-      int num = (int)yyvsp[-8].d;
-      if(List_Nbr(yyvsp[-5].l) + (int)yyvsp[-1].d + 1 != List_Nbr(yyvsp[-3].l)){
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_BEZIER;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 89:
+#line 1227 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-8].d);
+      if(List_Nbr((yyvsp[-5].l)) + (int)(yyvsp[-1].d) + 1 != List_Nbr((yyvsp[-3].l))){
 	yymsg(GERROR, "Wrong definition of Nurbs Curve %d: "
 	      "got %d knots, need N + D + 1 = %d + %d + 1 = %d",
-	      (int)yyvsp[-8].d, List_Nbr(yyvsp[-3].l), List_Nbr(yyvsp[-5].l), (int)yyvsp[-1].d, List_Nbr(yyvsp[-5].l) + (int)yyvsp[-1].d + 1);
+	      (int)(yyvsp[-8].d), List_Nbr((yyvsp[-3].l)), List_Nbr((yyvsp[-5].l)), (int)(yyvsp[-1].d), List_Nbr((yyvsp[-5].l)) + (int)(yyvsp[-1].d) + 1);
       }
       else{
 	if(FindCurve(num, THEM)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-5].l);
-	  Curve *c = Create_Curve(num, MSH_SEGM_NURBS, (int)yyvsp[-1].d, temp, yyvsp[-3].l,
+	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-5].l));
+	  Curve *c = Create_Curve(num, MSH_SEGM_NURBS, (int)(yyvsp[-1].d), temp, (yyvsp[-3].l),
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
 	  CreateReversedCurve(THEM, c);
 	  List_Delete(temp);
 	}
       }
-      List_Delete(yyvsp[-5].l);
-      List_Delete(yyvsp[-3].l);
-      yyval.s.Type = MSH_SEGM_NURBS;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 87:
-#line 1247 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-5].l));
+      List_Delete((yyvsp[-3].l));
+      (yyval.s).Type = MSH_SEGM_NURBS;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 90:
+#line 1253 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindEdgeLoop(num, THEM)){
 	yymsg(GERROR, "Line loop %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	sortEdgesInLoop(num, temp);
 	EdgeLoop *l = Create_EdgeLoop(num, temp);
 	Tree_Add(THEM->EdgeLoops, &l);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SEGM_LOOP;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 88:
-#line 1264 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SEGM_LOOP;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 91:
+#line 1270 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-9].l)); i++){
 	double p;
-      	List_Read(yyvsp[-9].l, i, &p);
+      	List_Read((yyvsp[-9].l), i, &p);
 	Curve *c = FindCurve((int)p, THEM);
         if(!c)
 	  yymsg(WARNING, "Unknown curve %d", (int)p);
 	else{
 	  Attractor *a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-					  yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d, NULL, c, NULL);
+					  (yyvsp[-6].d), (yyvsp[-4].d), (yyvsp[-2].d), NULL, c, NULL);
 	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
       // dummy values
-      yyval.s.Type = 0;
-      yyval.s.Num = 0;
-    ;
-    break;}
-case 89:
-#line 1282 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      (yyval.s).Type = 0;
+      (yyval.s).Num = 0;
+    ;}
+    break;
+
+  case 92:
+#line 1288 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindPhysicalGroup(num, MSH_PHYSICAL_LINE, THEM)){
 	yymsg(GERROR, "Physical line %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_LINE, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_PHYSICAL_LINE;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 90:
-#line 1301 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_PHYSICAL_LINE;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 93:
+#line 1307 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindSurface(num, THEM)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
 	Surface *s = Create_Surface(num, MSH_SURF_PLAN);
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	setSurfaceGeneratrices(s, temp);
 	List_Delete(temp);
 	s->Support = s;
 	End_Surface(s);
 	Tree_Add(THEM->Surfaces, &s);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SURF_PLAN;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 91:
-#line 1320 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d, type = 0;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SURF_PLAN;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 94:
+#line 1326 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d), type = 0;
       if(FindSurface(num, THEM)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
 	double d;
-	List_Read(yyvsp[-1].l, 0, &d);
+	List_Read((yyvsp[-1].l), 0, &d);
 	EdgeLoop *el = FindEdgeLoop((int)fabs(d), THEM);
 	if(!el){
 	  yymsg(GERROR, "Unknown line loop %d", (int)d);
@@ -3958,7 +4644,7 @@ case 91:
 	    type = MSH_SURF_PLAN;
 	  }
 	  Surface *s = Create_Surface(num, type);
-	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	  setSurfaceGeneratrices(s, temp);
 	  List_Delete(temp);
 	  s->Support = s;
@@ -3966,18 +4652,19 @@ case 91:
 	  Tree_Add(THEM->Surfaces, &s);
 	}
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = type;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 92:
-#line 1359 "Gmsh.y"
-{
-      int num = (int)yyvsp[-8].d;
-      Surface *support = FindSurface((int)yyvsp[-4].d, THEM);
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = type;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 95:
+#line 1365 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-8].d);
+      Surface *support = FindSurface((int)(yyvsp[-4].d), THEM);
       if(!support){
-	yymsg(GERROR, "Unknown support surface %d", (int)yyvsp[-4].d);
+	yymsg(GERROR, "Unknown support surface %d", (int)(yyvsp[-4].d));
       }
       else{
 	if(FindSurface(num, THEM)){
@@ -3985,7 +4672,7 @@ case 92:
 	}
 	else{
 	  Surface *s = Create_Surface(num, MSH_SURF_TRIMMED);
-	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-2].l);
+	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-2].l));
 	  setSurfaceGeneratrices(s, temp);
 	  List_Delete(temp);
 	  s->Support = support;
@@ -3993,199 +4680,216 @@ case 92:
 	  Tree_Add(THEM->Surfaces, &s);
 	}
       }
-      List_Delete(yyvsp[-2].l);
-      yyval.s.Type = MSH_SURF_TRIMMED;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 93:
-#line 1386 "Gmsh.y"
-{
-      int num = (int)yyvsp[-16].d;
+      List_Delete((yyvsp[-2].l));
+      (yyval.s).Type = MSH_SURF_TRIMMED;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 96:
+#line 1392 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-16].d);
       if(FindSurface(num, THEM)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
-	CreateNurbsSurface(num, (int)yyvsp[-4].d, (int)yyvsp[-2].d, yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
-      }
-      for(int i = 0; i < List_Nbr(yyvsp[-13].l); i++)
-	List_Delete((List_T*)List_Pointer(yyvsp[-13].l, i));
-      List_Delete(yyvsp[-13].l);
-      List_Delete(yyvsp[-10].l);
-      List_Delete(yyvsp[-8].l);
-      yyval.s.Type = MSH_SURF_NURBS;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 94:
-#line 1405 "Gmsh.y"
-{
-      int num = (int)yyvsp[-16].d;
+	CreateNurbsSurface(num, (int)(yyvsp[-4].d), (int)(yyvsp[-2].d), (yyvsp[-13].l), (yyvsp[-10].l), (yyvsp[-8].l));
+      }
+      for(int i = 0; i < List_Nbr((yyvsp[-13].l)); i++)
+	List_Delete((List_T*)List_Pointer((yyvsp[-13].l), i));
+      List_Delete((yyvsp[-13].l));
+      List_Delete((yyvsp[-10].l));
+      List_Delete((yyvsp[-8].l));
+      (yyval.s).Type = MSH_SURF_NURBS;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 97:
+#line 1411 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-16].d);
       if(FindSurface(num, THEM)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
-	CreateNurbsSurfaceSupport(num, (int)yyvsp[-4].d, (int)yyvsp[-2].d, yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
-      }
-      for(int i = 0; i < List_Nbr(yyvsp[-13].l); i++)
-	List_Delete((List_T*)List_Pointer(yyvsp[-13].l, i));
-      List_Delete(yyvsp[-13].l);
-      List_Delete(yyvsp[-10].l);
-      List_Delete(yyvsp[-8].l);
-      yyval.s.Type = MSH_SURF_NURBS;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 95:
-#line 1422 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+	CreateNurbsSurfaceSupport(num, (int)(yyvsp[-4].d), (int)(yyvsp[-2].d), (yyvsp[-13].l), (yyvsp[-10].l), (yyvsp[-8].l));
+      }
+      for(int i = 0; i < List_Nbr((yyvsp[-13].l)); i++)
+	List_Delete((List_T*)List_Pointer((yyvsp[-13].l), i));
+      List_Delete((yyvsp[-13].l));
+      List_Delete((yyvsp[-10].l));
+      List_Delete((yyvsp[-8].l));
+      (yyval.s).Type = MSH_SURF_NURBS;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 98:
+#line 1428 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindSurfaceLoop(num, THEM)){
 	yymsg(GERROR, "Surface loop %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	SurfaceLoop *l = Create_SurfaceLoop(num, temp);
 	Tree_Add(THEM->SurfaceLoops, &l);
 	List_Delete(temp);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_SURF_LOOP;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 96:
-#line 1438 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_SURF_LOOP;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 99:
+#line 1444 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindPhysicalGroup(num, MSH_PHYSICAL_SURFACE, THEM)){
 	yymsg(GERROR, "Physical surface %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_SURFACE, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_PHYSICAL_SURFACE;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 97:
-#line 1458 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_PHYSICAL_SURFACE;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 100:
+#line 1464 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindVolume(num, THEM)){
 	yymsg(GERROR, "Volume %d already exists", num);
       }
       else{
 	Volume *v = Create_Volume(num, MSH_VOLUME);
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	setVolumeSurfaces(v, temp);
 	List_Delete(temp);
 	Tree_Add(THEM->Volumes, &v);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_VOLUME;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 98:
-#line 1475 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_VOLUME;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 101:
+#line 1481 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindVolume(num, THEM)){
 	yymsg(GERROR, "Volume %d already exists", num);
       }
       else{
 	Volume *v = Create_Volume(num, MSH_VOLUME);
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	setVolumeSurfaces(v, temp);
 	List_Delete(temp);
 	Tree_Add(THEM->Volumes, &v);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_VOLUME;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 99:
-#line 1492 "Gmsh.y"
-{
-      int num = (int)yyvsp[-4].d;
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_VOLUME;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 102:
+#line 1498 "Gmsh.y"
+    {
+      int num = (int)(yyvsp[-4].d);
       if(FindPhysicalGroup(num, MSH_PHYSICAL_VOLUME, THEM)){
 	yymsg(GERROR, "Physical volume %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
+	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_VOLUME, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete(yyvsp[-1].l);
-      yyval.s.Type = MSH_PHYSICAL_VOLUME;
-      yyval.s.Num = num;
-    ;
-    break;}
-case 100:
-#line 1513 "Gmsh.y"
-{
-      TranslateShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-1].l, 1);
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 101:
-#line 1518 "Gmsh.y"
-{
-      RotateShapes(yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l, 1);
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 102:
-#line 1523 "Gmsh.y"
-{
-      SymmetryShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-3].v[3], yyvsp[-1].l, 1);
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 103:
-#line 1528 "Gmsh.y"
-{
-      DilatShapes(yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l, 1);
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 104:
-#line 1535 "Gmsh.y"
-{ yyval.l = yyvsp[0].l; ;
-    break;}
-case 105:
-#line 1536 "Gmsh.y"
-{ yyval.l = yyvsp[0].l; ;
-    break;}
-case 106:
-#line 1537 "Gmsh.y"
-{ yyval.l = yyvsp[0].l; ;
-    break;}
-case 107:
+      List_Delete((yyvsp[-1].l));
+      (yyval.s).Type = MSH_PHYSICAL_VOLUME;
+      (yyval.s).Num = num;
+    ;}
+    break;
+
+  case 103:
+#line 1519 "Gmsh.y"
+    {
+      TranslateShapes((yyvsp[-3].v)[0], (yyvsp[-3].v)[1], (yyvsp[-3].v)[2], (yyvsp[-1].l), 1);
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 104:
+#line 1524 "Gmsh.y"
+    {
+      RotateShapes((yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d), (yyvsp[-1].l), 1);
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 105:
+#line 1529 "Gmsh.y"
+    {
+      SymmetryShapes((yyvsp[-3].v)[0], (yyvsp[-3].v)[1], (yyvsp[-3].v)[2], (yyvsp[-3].v)[3], (yyvsp[-1].l), 1);
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 106:
+#line 1534 "Gmsh.y"
+    {
+      DilatShapes((yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d), (yyvsp[-1].l), 1);
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 107:
+#line 1541 "Gmsh.y"
+    { (yyval.l) = (yyvsp[0].l); ;}
+    break;
+
+  case 108:
 #line 1542 "Gmsh.y"
-{
-      yyval.l = List_Create(3, 3, sizeof(Shape));
-    ;
-    break;}
-case 108:
-#line 1546 "Gmsh.y"
-{
-      List_Add(yyval.l, &yyvsp[0].s);
-    ;
-    break;}
-case 109:
-#line 1550 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+    { (yyval.l) = (yyvsp[0].l); ;}
+    break;
+
+  case 109:
+#line 1543 "Gmsh.y"
+    { (yyval.l) = (yyvsp[0].l); ;}
+    break;
+
+  case 110:
+#line 1548 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(3, 3, sizeof(Shape));
+    ;}
+    break;
+
+  case 111:
+#line 1552 "Gmsh.y"
+    {
+      List_Add((yyval.l), &(yyvsp[0].s));
+    ;}
+    break;
+
+  case 112:
+#line 1556 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
 	double d;
-	List_Read(yyvsp[-2].l, i, &d);
+	List_Read((yyvsp[-2].l), i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Vertex *v = FindPoint(TheShape.Num, THEM);
@@ -4193,17 +4897,18 @@ case 109:
 	  yymsg(WARNING, "Unknown point %d", TheShape.Num);
 	else{
 	  TheShape.Type = MSH_POINT;
-	  List_Add(yyval.l, &TheShape);
+	  List_Add((yyval.l), &TheShape);
 	}
       }
-    ;
-    break;}
-case 110:
-#line 1566 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+    ;}
+    break;
+
+  case 113:
+#line 1572 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
 	double d;
-	List_Read(yyvsp[-2].l, i, &d);
+	List_Read((yyvsp[-2].l), i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Curve *c = FindCurve(TheShape.Num, THEM);
@@ -4211,17 +4916,18 @@ case 110:
 	  yymsg(WARNING, "Unknown curve %d", TheShape.Num);
 	else{
 	  TheShape.Type = c->Typ;
-	  List_Add(yyval.l, &TheShape);
+	  List_Add((yyval.l), &TheShape);
 	}
       }
-    ;
-    break;}
-case 111:
-#line 1582 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+    ;}
+    break;
+
+  case 114:
+#line 1588 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
 	double d;
-	List_Read(yyvsp[-2].l, i, &d);
+	List_Read((yyvsp[-2].l), i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Surface *s = FindSurface(TheShape.Num, THEM);
@@ -4229,17 +4935,18 @@ case 111:
 	  yymsg(WARNING, "Unknown surface %d", TheShape.Num);
 	else{
 	  TheShape.Type = s->Typ;
-	  List_Add(yyval.l, &TheShape);
+	  List_Add((yyval.l), &TheShape);
 	}
       }
-    ;
-    break;}
-case 112:
-#line 1598 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+    ;}
+    break;
+
+  case 115:
+#line 1604 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
 	double d;
-	List_Read(yyvsp[-2].l, i, &d);
+	List_Read((yyvsp[-2].l), i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Volume *v = FindVolume(TheShape.Num, THEM);
@@ -4247,93 +4954,101 @@ case 112:
 	  yymsg(WARNING, "Unknown volume %d", TheShape.Num);
 	else{
 	  TheShape.Type = v->Typ;
-	  List_Add(yyval.l, &TheShape);
+	  List_Add((yyval.l), &TheShape);
 	}
       }
-    ;
-    break;}
-case 113:
-#line 1619 "Gmsh.y"
-{
-      yyval.l = List_Create(3, 3, sizeof(Shape));
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+    ;}
+    break;
+
+  case 116:
+#line 1625 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(3, 3, sizeof(Shape));
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	Shape TheShape;
-	List_Read(yyvsp[-1].l, i, &TheShape);
+	List_Read((yyvsp[-1].l), i, &TheShape);
 	int j;
 	CopyShape(TheShape.Type, TheShape.Num, &j);
 	TheShape.Num = j;
-	List_Add(yyval.l, &TheShape);
+	List_Add((yyval.l), &TheShape);
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 114:
-#line 1633 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
-      Free(yyvsp[-4].c);
-      yyval.l = NULL;
-    ;
-    break;}
-case 115:
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 117:
 #line 1639 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
-      Free(yyvsp[-4].c);
-      yyval.l = NULL;
-    ;
-    break;}
-case 116:
+    {
+      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 0);
+      Free((yyvsp[-4].c));
+      (yyval.l) = NULL;
+    ;}
+    break;
+
+  case 118:
 #line 1645 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 1);
-      Free(yyvsp[-4].c);
-      yyval.l = NULL;
-    ;
-    break;}
-case 117:
-#line 1657 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+    {
+      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 0);
+      Free((yyvsp[-4].c));
+      (yyval.l) = NULL;
+    ;}
+    break;
+
+  case 119:
+#line 1651 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 1);
+      Free((yyvsp[-4].c));
+      (yyval.l) = NULL;
+    ;}
+    break;
+
+  case 120:
+#line 1663 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	Shape TheShape;
-	List_Read(yyvsp[-1].l, i, &TheShape);
+	List_Read((yyvsp[-1].l), i, &TheShape);
 	DeleteShape(TheShape.Type, TheShape.Num);
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 118:
-#line 1666 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-4].c, "View")){
-	RemoveViewByIndex((int)yyvsp[-2].d);
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 121:
+#line 1672 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-4].c), "View")){
+	RemoveViewByIndex((int)(yyvsp[-2].d));
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-4].c);
+	yymsg(GERROR, "Unknown command 'Delete %s'", (yyvsp[-4].c));
       }
-      Free(yyvsp[-4].c);
-    ;
-    break;}
-case 119:
-#line 1676 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-1].c, "Meshes") || !strcmp(yyvsp[-1].c, "All")){
+      Free((yyvsp[-4].c));
+    ;}
+    break;
+
+  case 122:
+#line 1682 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-1].c), "Meshes") || !strcmp((yyvsp[-1].c), "All")){
 	Init_Mesh(THEM);
       }
-      else if(!strcmp(yyvsp[-1].c, "Physicals")){
+      else if(!strcmp((yyvsp[-1].c), "Physicals")){
 	List_Action(THEM->PhysicalGroups, Free_PhysicalGroup);
 	List_Reset(THEM->PhysicalGroups);
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-1].c);
+	yymsg(GERROR, "Unknown command 'Delete %s'", (yyvsp[-1].c));
       }
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 120:
-#line 1690 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-2].c, "Empty") && !strcmp(yyvsp[-1].c, "Views")){
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 123:
+#line 1696 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-2].c), "Empty") && !strcmp((yyvsp[-1].c), "Views")){
 	for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--){
 	  Post_View *v = *(Post_View **) List_Pointer(CTX.post.list, i);
 	  if(v->empty())
@@ -4341,70 +5056,76 @@ case 120:
 	}
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s %s'", yyvsp[-2].c, yyvsp[-1].c);
+	yymsg(GERROR, "Unknown command 'Delete %s %s'", (yyvsp[-2].c), (yyvsp[-1].c));
       }
-      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
-    ;
-    break;}
-case 121:
-#line 1709 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+      Free((yyvsp[-2].c)); Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 124:
+#line 1715 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	Shape TheShape;
-	List_Read(yyvsp[-1].l, i, &TheShape);
-	ColorShape(TheShape.Type, TheShape.Num, yyvsp[-3].u);
-      }
-      List_Delete(yyvsp[-1].l);      
-    ;
-    break;}
-case 122:
-#line 1723 "Gmsh.y"
-{
+	List_Read((yyvsp[-1].l), i, &TheShape);
+	ColorShape(TheShape.Type, TheShape.Num, (yyvsp[-3].u));
+      }
+      List_Delete((yyvsp[-1].l));      
+    ;}
+    break;
+
+  case 125:
+#line 1729 "Gmsh.y"
+    {
       int m = (CTX.visibility_mode == 2) ? VIS_MESH : 
 	((CTX.visibility_mode == 1) ? VIS_GEOM : VIS_GEOM|VIS_MESH);
       for(int i = 2; i < 6; i++)
-	SetVisibilityByNumber(yyvsp[-1].c, i, m);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 123:
-#line 1731 "Gmsh.y"
-{
-      for(int i = 2; i < 6; i++)
-	SetVisibilityByNumber(yyvsp[-1].c, i, 0);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 124:
+	SetVisibilityByNumber((yyvsp[-1].c), i, m);
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 126:
 #line 1737 "Gmsh.y"
-{
+    {
+      for(int i = 2; i < 6; i++)
+	SetVisibilityByNumber((yyvsp[-1].c), i, 0);
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 127:
+#line 1743 "Gmsh.y"
+    {
       int m = (CTX.visibility_mode == 2) ? VIS_MESH :
 	((CTX.visibility_mode == 1) ? VIS_GEOM : VIS_GEOM|VIS_MESH);
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	Shape TheShape;
-	List_Read(yyvsp[-1].l, i, &TheShape);
+	List_Read((yyvsp[-1].l), i, &TheShape);
 	VisibilityShape(TheShape.Type, TheShape.Num, m);
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 125:
-#line 1748 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 128:
+#line 1754 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	Shape TheShape;
-	List_Read(yyvsp[-1].l, i, &TheShape);
+	List_Read((yyvsp[-1].l), i, &TheShape);
 	VisibilityShape(TheShape.Type, TheShape.Num, 0);
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 126:
-#line 1762 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-2].c, "Include")){
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 129:
+#line 1768 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-2].c), "Include")){
 	char tmpstring[1024];
-	FixRelativePath(yyvsp[-1].c, tmpstring);
+	FixRelativePath((yyvsp[-1].c), tmpstring);
 	// Warning: we *don't* close included files (to allow user
 	// functions in these files). If you need to include many many
 	// files and don't have functions in the files, use "Merge"
@@ -4414,155 +5135,165 @@ case 126:
 	// using the FILE pointer, but hey, I'm lazy...
 	ParseFile(tmpstring, 0, 0, 1);
       }
-      else if(!strcmp(yyvsp[-2].c, "Print")){
+      else if(!strcmp((yyvsp[-2].c), "Print")){
 #if defined(HAVE_FLTK)
 	if(!CTX.batch){
 	  char tmpstring[1024];
-	  FixRelativePath(yyvsp[-1].c, tmpstring);
+	  FixRelativePath((yyvsp[-1].c), tmpstring);
 	  CreateOutputFile(tmpstring, CTX.print.format);
 	}
 #endif
       }
-      else if(!strcmp(yyvsp[-2].c, "Save")){
+      else if(!strcmp((yyvsp[-2].c), "Save")){
 #if defined(HAVE_FLTK)
 	char tmpstring[1024];
-	FixRelativePath(yyvsp[-1].c, tmpstring);
+	FixRelativePath((yyvsp[-1].c), tmpstring);
 	CreateOutputFile(tmpstring, CTX.mesh.format);
 #endif
       }
-      else if(!strcmp(yyvsp[-2].c, "Merge") || !strcmp(yyvsp[-2].c, "MergeWithBoundingBox")){
+      else if(!strcmp((yyvsp[-2].c), "Merge") || !strcmp((yyvsp[-2].c), "MergeWithBoundingBox")){
 	// MergeWithBoundingBox is deprecated
 	char tmpstring[1024];
-	FixRelativePath(yyvsp[-1].c, tmpstring);
+	FixRelativePath((yyvsp[-1].c), tmpstring);
 	MergeProblem(tmpstring, 1);
       }
-      else if(!strcmp(yyvsp[-2].c, "System")){
-	SystemCall(yyvsp[-1].c);
+      else if(!strcmp((yyvsp[-2].c), "System")){
+	SystemCall((yyvsp[-1].c));
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
+	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-2].c));
       }
-      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
-    ;
-    break;}
-case 127:
-#line 1806 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-6].c, "Save") && !strcmp(yyvsp[-5].c, "View")){
-	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-3].d);
+      Free((yyvsp[-2].c)); Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 130:
+#line 1812 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-6].c), "Save") && !strcmp((yyvsp[-5].c), "View")){
+	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)(yyvsp[-3].d));
 	if(vv){
 	  char tmpstring[1024];
-	  FixRelativePath(yyvsp[-1].c, tmpstring);
+	  FixRelativePath((yyvsp[-1].c), tmpstring);
 	  WriteView(*vv, tmpstring, CTX.post.file_format, 0);
 	}
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
+	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-6].c));
       }
-      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-1].c);
-    ;
-    break;}
-case 128:
-#line 1821 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-6].c, "Background") && !strcmp(yyvsp[-5].c, "Mesh")  && !strcmp(yyvsp[-4].c, "View")){
-	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-2].d);
+      Free((yyvsp[-6].c)); Free((yyvsp[-5].c)); Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 131:
+#line 1827 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-6].c), "Background") && !strcmp((yyvsp[-5].c), "Mesh")  && !strcmp((yyvsp[-4].c), "View")){
+	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)(yyvsp[-2].d));
 	if(vv) BGMWithView(*vv);
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
+	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-6].c));
       }
-      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-4].c);
-    ;
-    break;}
-case 129:
-#line 1832 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-2].c, "Sleep")){
-	SleepInSeconds(yyvsp[-1].d);
+      Free((yyvsp[-6].c)); Free((yyvsp[-5].c)); Free((yyvsp[-4].c));
+    ;}
+    break;
+
+  case 132:
+#line 1838 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-2].c), "Sleep")){
+	SleepInSeconds((yyvsp[-1].d));
       }
-      else if(!strcmp(yyvsp[-2].c, "Remesh")){
+      else if(!strcmp((yyvsp[-2].c), "Remesh")){
 	ReMesh(THEM);
       }
-      else if(!strcmp(yyvsp[-2].c, "Mesh")){
+      else if(!strcmp((yyvsp[-2].c), "Mesh")){
 	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
+	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-2].c));
       }
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 130:
-#line 1848 "Gmsh.y"
-{
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 133:
+#line 1854 "Gmsh.y"
+    {
        try {
-	 GMSH_PluginManager::instance()->action(yyvsp[-4].c, yyvsp[-1].c, 0);
+	 GMSH_PluginManager::instance()->action((yyvsp[-4].c), (yyvsp[-1].c), 0);
        }
        catch(...) {
-	 yymsg(GERROR, "Unknown action '%s' or plugin '%s'", yyvsp[-1].c, yyvsp[-4].c);
+	 yymsg(GERROR, "Unknown action '%s' or plugin '%s'", (yyvsp[-1].c), (yyvsp[-4].c));
        }
-       Free(yyvsp[-4].c); Free(yyvsp[-1].c);
-     ;
-    break;}
-case 131:
-#line 1858 "Gmsh.y"
-{
-      if(!strcmp(yyvsp[-1].c, "ElementsFromAllViews"))
+       Free((yyvsp[-4].c)); Free((yyvsp[-1].c));
+     ;}
+    break;
+
+  case 134:
+#line 1864 "Gmsh.y"
+    {
+      if(!strcmp((yyvsp[-1].c), "ElementsFromAllViews"))
 	CombineViews(0, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "ElementsFromVisibleViews"))
+      else if(!strcmp((yyvsp[-1].c), "ElementsFromVisibleViews"))
 	CombineViews(0, 0, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "ElementsByViewName"))
+      else if(!strcmp((yyvsp[-1].c), "ElementsByViewName"))
 	CombineViews(0, 2, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromAllViews"))
+      else if(!strcmp((yyvsp[-1].c), "TimeStepsFromAllViews"))
 	CombineViews(1, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromVisibleViews"))
+      else if(!strcmp((yyvsp[-1].c), "TimeStepsFromVisibleViews"))
 	CombineViews(1, 0, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "TimeStepsByViewName"))
+      else if(!strcmp((yyvsp[-1].c), "TimeStepsByViewName"))
 	CombineViews(1, 2, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "Views"))
+      else if(!strcmp((yyvsp[-1].c), "Views"))
 	CombineViews(0, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp(yyvsp[-1].c, "TimeSteps"))
+      else if(!strcmp((yyvsp[-1].c), "TimeSteps"))
 	CombineViews(1, 2, CTX.post.combine_remove_orig);
       else
 	yymsg(GERROR, "Unknown 'Combine' command");
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 132:
-#line 1880 "Gmsh.y"
-{
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 135:
+#line 1886 "Gmsh.y"
+    {
       exit(0);
-    ;
-    break;}
-case 133:
-#line 1884 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 136:
+#line 1890 "Gmsh.y"
+    {
       CTX.forced_bbox = 0;
       SetBoundingBox();
-    ;
-    break;}
-case 134:
-#line 1889 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 137:
+#line 1895 "Gmsh.y"
+    {
       CTX.forced_bbox = 1;
-      SetBoundingBox(yyvsp[-12].d, yyvsp[-10].d, yyvsp[-8].d, yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 135:
-#line 1894 "Gmsh.y"
-{
+      SetBoundingBox((yyvsp[-12].d), (yyvsp[-10].d), (yyvsp[-8].d), (yyvsp[-6].d), (yyvsp[-4].d), (yyvsp[-2].d));
+    ;}
+    break;
+
+  case 138:
+#line 1900 "Gmsh.y"
+    {
 #if defined(HAVE_FLTK)
       if(!CTX.batch) // we're in interactive mode
 	Draw();
 #endif
-    ;
-    break;}
-case 136:
-#line 1907 "Gmsh.y"
-{
-      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
-      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
+    ;}
+    break;
+
+  case 139:
+#line 1913 "Gmsh.y"
+    {
+      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-3].d);
+      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-1].d);
       LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
       LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
@@ -4572,15 +5303,16 @@ case 136:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
-    ;
-    break;}
-case 137:
-#line 1922 "Gmsh.y"
-{
-      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
-      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
-      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
+      if((yyvsp[-3].d) > (yyvsp[-1].d)) skip_until("For", "EndFor");
+    ;}
+    break;
+
+  case 140:
+#line 1928 "Gmsh.y"
+    {
+      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-5].d);
+      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-3].d);
+      LoopControlVariablesTab[ImbricatedLoop][2] = (yyvsp[-1].d);
       LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -4589,27 +5321,28 @@ case 137:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
+      if(((yyvsp[-1].d) > 0. && (yyvsp[-5].d) > (yyvsp[-3].d)) || ((yyvsp[-1].d) < 0. && (yyvsp[-5].d) < (yyvsp[-3].d)))
 	skip_until("For", "EndFor");
-    ;
-    break;}
-case 138:
-#line 1938 "Gmsh.y"
-{
-      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
-      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
+    ;}
+    break;
+
+  case 141:
+#line 1944 "Gmsh.y"
+    {
+      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-3].d);
+      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-1].d);
       LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
-      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-6].c;
+      LoopControlVariablesNameTab[ImbricatedLoop] = (yyvsp[-6].c);
       Symbol TheSymbol;      
-      TheSymbol.Name = yyvsp[-6].c;
+      TheSymbol.Name = (yyvsp[-6].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(1, 1, sizeof(double));
-	List_Put(TheSymbol.val, 0, &yyvsp[-3].d);
+	List_Put(TheSymbol.val, 0, &(yyvsp[-3].d));
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	List_Write(pSymbol->val, 0, &yyvsp[-3].d);
+	List_Write(pSymbol->val, 0, &(yyvsp[-3].d));
       }
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -4618,26 +5351,27 @@ case 138:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
-    ;
-    break;}
-case 139:
-#line 1964 "Gmsh.y"
-{
-      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
-      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
-      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
-      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-8].c;
+      if((yyvsp[-3].d) > (yyvsp[-1].d)) skip_until("For", "EndFor");
+    ;}
+    break;
+
+  case 142:
+#line 1970 "Gmsh.y"
+    {
+      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-5].d);
+      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-3].d);
+      LoopControlVariablesTab[ImbricatedLoop][2] = (yyvsp[-1].d);
+      LoopControlVariablesNameTab[ImbricatedLoop] = (yyvsp[-8].c);
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-8].c;
+      TheSymbol.Name = (yyvsp[-8].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(1, 1, sizeof(double));
-	List_Put(TheSymbol.val, 0, &yyvsp[-5].d);
+	List_Put(TheSymbol.val, 0, &(yyvsp[-5].d));
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	List_Write(pSymbol->val, 0, &yyvsp[-5].d);
+	List_Write(pSymbol->val, 0, &(yyvsp[-5].d));
       }
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -4646,13 +5380,14 @@ case 139:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
+      if(((yyvsp[-1].d) > 0. && (yyvsp[-5].d) > (yyvsp[-3].d)) || ((yyvsp[-1].d) < 0. && (yyvsp[-5].d) < (yyvsp[-3].d)))
 	skip_until("For", "EndFor");
-    ;
-    break;}
-case 140:
-#line 1991 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 143:
+#line 1997 "Gmsh.y"
+    {
       if(ImbricatedLoop <= 0){
 	yymsg(GERROR, "Invalid For/EndFor loop");
 	ImbricatedLoop = 0;
@@ -4682,498 +5417,548 @@ case 140:
 	  ImbricatedLoop--;
 	}
       }
-    ;
-    break;}
-case 141:
-#line 2023 "Gmsh.y"
-{
-      if(!FunctionManager::Instance()->createFunction(yyvsp[0].c, yyin, yyname, yylineno))
-	yymsg(GERROR, "Redefinition of function %s", yyvsp[0].c);
+    ;}
+    break;
+
+  case 144:
+#line 2029 "Gmsh.y"
+    {
+      if(!FunctionManager::Instance()->createFunction((yyvsp[0].c), yyin, yyname, yylineno))
+	yymsg(GERROR, "Redefinition of function %s", (yyvsp[0].c));
       skip_until(NULL, "Return");
       //FIXME: wee leak $2
-    ;
-    break;}
-case 142:
-#line 2030 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 145:
+#line 2036 "Gmsh.y"
+    {
       if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
 	yymsg(GERROR, "Error while exiting function");
-    ;
-    break;}
-case 143:
-#line 2035 "Gmsh.y"
-{
-      if(!FunctionManager::Instance()->enterFunction(yyvsp[-1].c, &yyin, yyname, yylineno))
-	yymsg(GERROR, "Unknown function %s", yyvsp[-1].c);
-      //FIXME: wee leak $2
-    ;
-    break;}
-case 144:
+    ;}
+    break;
+
+  case 146:
 #line 2041 "Gmsh.y"
-{
-      if(!yyvsp[-1].d) skip_until("If", "EndIf");
-    ;
-    break;}
-case 145:
-#line 2045 "Gmsh.y"
-{
-    ;
-    break;}
-case 146:
-#line 2054 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE, yyvsp[-1].l, 
-		    yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		    NULL, yyval.l);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 147:
-#line 2062 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(ROTATE, yyvsp[-1].l, 
-		    0., 0., 0., yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
-		    NULL, yyval.l);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 148:
-#line 2070 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-1].l, 
-		    yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
-		    NULL, yyval.l);
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 149:
-#line 2078 "Gmsh.y"
-{
+    {
+      if(!FunctionManager::Instance()->enterFunction((yyvsp[-1].c), &yyin, yyname, yylineno))
+	yymsg(GERROR, "Unknown function %s", (yyvsp[-1].c));
+      //FIXME: wee leak $2
+    ;}
+    break;
+
+  case 147:
+#line 2047 "Gmsh.y"
+    {
+      if(!(yyvsp[-1].d)) skip_until("If", "EndIf");
+    ;}
+    break;
+
+  case 148:
+#line 2051 "Gmsh.y"
+    {
+    ;}
+    break;
+
+  case 149:
+#line 2060 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE, (yyvsp[-1].l), 
+		    (yyvsp[-3].v)[0], (yyvsp[-3].v)[1], (yyvsp[-3].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		    NULL, (yyval.l));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 150:
+#line 2068 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(ROTATE, (yyvsp[-1].l), 
+		    0., 0., 0., (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d),
+		    NULL, (yyval.l));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 151:
+#line 2076 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE_ROTATE, (yyvsp[-1].l), 
+		    (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d),
+		    NULL, (yyval.l));
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 152:
+#line 2084 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 150:
-#line 2083 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE, yyvsp[-3].l, 
-		    yyvsp[-5].v[0], yyvsp[-5].v[1], yyvsp[-5].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		    &extr, yyval.l);
-      List_Delete(yyvsp[-3].l);
-    ;
-    break;}
-case 151:
-#line 2091 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 153:
+#line 2089 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE, (yyvsp[-3].l), 
+		    (yyvsp[-5].v)[0], (yyvsp[-5].v)[1], (yyvsp[-5].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		    &extr, (yyval.l));
+      List_Delete((yyvsp[-3].l));
+    ;}
+    break;
+
+  case 154:
+#line 2097 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 152:
-#line 2096 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(ROTATE, yyvsp[-3].l, 
-		    0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		    &extr, yyval.l);
-      List_Delete(yyvsp[-3].l);
-    ;
-    break;}
-case 153:
-#line 2104 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 155:
+#line 2102 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(ROTATE, (yyvsp[-3].l), 
+		    0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		    &extr, (yyval.l));
+      List_Delete((yyvsp[-3].l));
+    ;}
+    break;
+
+  case 156:
+#line 2110 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 154:
-#line 2109 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-3].l, 
-		    yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		    &extr, yyval.l);
-      List_Delete(yyvsp[-3].l);
-    ;
-    break;}
-case 155:
-#line 2119 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-4].d, 
-		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 156:
-#line 2126 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-4].d, 
-		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 157:
-#line 2133 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-4].d, 
-		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 158:
-#line 2140 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-8].d, 
-		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 159:
-#line 2147 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
-		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 160:
-#line 2154 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
-		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 161:
-#line 2161 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-10].d, 
-		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 162:
-#line 2168 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-10].d, 
-		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 163:
-#line 2175 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-10].d, 
-		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
-		   NULL, yyval.l);
-    ;
-    break;}
-case 164:
-#line 2182 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 157:
+#line 2115 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE_ROTATE, (yyvsp[-3].l), 
+		    (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		    &extr, (yyval.l));
+      List_Delete((yyvsp[-3].l));
+    ;}
+    break;
+
+  case 158:
+#line 2125 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_POINT, (int)(yyvsp[-4].d), 
+		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 159:
+#line 2132 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)(yyvsp[-4].d), 
+		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 160:
+#line 2139 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)(yyvsp[-4].d), 
+		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 161:
+#line 2146 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_POINT, (int)(yyvsp[-8].d), 
+		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 162:
+#line 2153 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-8].d), 
+		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 163:
+#line 2160 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-8].d), 
+		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 164:
+#line 2167 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)(yyvsp[-10].d), 
+		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 165:
+#line 2174 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-10].d), 
+		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 166:
+#line 2181 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-10].d), 
+		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
+		   NULL, (yyval.l));
+    ;}
+    break;
+
+  case 167:
+#line 2188 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 165:
-#line 2187 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-8].d, 
-		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 166:
-#line 2194 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 168:
+#line 2193 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_POINT, (int)(yyvsp[-8].d), 
+		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 169:
+#line 2200 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 167:
-#line 2199 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
-		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 168:
-#line 2206 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 170:
+#line 2205 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)(yyvsp[-8].d), 
+		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 171:
+#line 2212 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 169:
-#line 2211 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
-		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 170:
-#line 2218 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 172:
+#line 2217 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)(yyvsp[-8].d), 
+		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 173:
+#line 2224 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 171:
-#line 2223 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-12].d, 
-		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 172:
-#line 2230 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 174:
+#line 2229 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_POINT, (int)(yyvsp[-12].d), 
+		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 175:
+#line 2236 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 173:
-#line 2235 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-12].d, 
-		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 174:
-#line 2242 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 176:
+#line 2241 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-12].d), 
+		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 177:
+#line 2248 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 175:
-#line 2247 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-12].d, 
-		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 176:
-#line 2254 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 178:
+#line 2253 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-12].d), 
+		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 179:
+#line 2260 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 177:
-#line 2259 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-14].d, 
-		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 178:
-#line 2266 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 180:
+#line 2265 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)(yyvsp[-14].d), 
+		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 181:
+#line 2272 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 179:
-#line 2271 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-14].d, 
-		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 180:
-#line 2278 "Gmsh.y"
-{
+    ;}
+    break;
+
+  case 182:
+#line 2277 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-14].d), 
+		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 183:
+#line 2284 "Gmsh.y"
+    {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;
-    break;}
-case 181:
-#line 2283 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-14].d, 
-		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
-		   &extr, yyval.l);
-    ;
-    break;}
-case 182:
-#line 2294 "Gmsh.y"
-{
-    ;
-    break;}
-case 183:
-#line 2297 "Gmsh.y"
-{
-    ;
-    break;}
-case 184:
+    ;}
+    break;
+
+  case 184:
+#line 2289 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-14].d), 
+		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
+		   &extr, (yyval.l));
+    ;}
+    break;
+
+  case 185:
+#line 2300 "Gmsh.y"
+    {
+    ;}
+    break;
+
+  case 186:
 #line 2303 "Gmsh.y"
-{
+    {
+    ;}
+    break;
+
+  case 187:
+#line 2309 "Gmsh.y"
+    {
       double d;
       extr.mesh.ExtrudeMesh = true;
-      extr.mesh.NbLayer = List_Nbr(yyvsp[-6].l);
-      if(List_Nbr(yyvsp[-6].l) == List_Nbr(yyvsp[-4].l) && List_Nbr(yyvsp[-6].l) == List_Nbr(yyvsp[-2].l)){
+      extr.mesh.NbLayer = List_Nbr((yyvsp[-6].l));
+      if(List_Nbr((yyvsp[-6].l)) == List_Nbr((yyvsp[-4].l)) && List_Nbr((yyvsp[-6].l)) == List_Nbr((yyvsp[-2].l))){
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
-	  List_Read(yyvsp[-6].l, i, &d);
+	for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
+	  List_Read((yyvsp[-6].l), i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
-	  List_Read(yyvsp[-4].l, i, &d);
+	  List_Read((yyvsp[-4].l), i, &d);
 	  extr.mesh.ZonLayer[i] = (int)d;
-	  List_Read(yyvsp[-2].l, i, &d);
+	  List_Read((yyvsp[-2].l), i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
       else{
 	yymsg(GERROR, "Wrong layer definition {%d, %d, %d}", 
-	      List_Nbr(yyvsp[-6].l), List_Nbr(yyvsp[-4].l), List_Nbr(yyvsp[-2].l));
-      }
-      List_Delete(yyvsp[-6].l);
-      List_Delete(yyvsp[-4].l);
-      List_Delete(yyvsp[-2].l);
-    ;
-    break;}
-case 185:
-#line 2329 "Gmsh.y"
-{
+	      List_Nbr((yyvsp[-6].l)), List_Nbr((yyvsp[-4].l)), List_Nbr((yyvsp[-2].l)));
+      }
+      List_Delete((yyvsp[-6].l));
+      List_Delete((yyvsp[-4].l));
+      List_Delete((yyvsp[-2].l));
+    ;}
+    break;
+
+  case 188:
+#line 2335 "Gmsh.y"
+    {
       double d;
       extr.mesh.ExtrudeMesh = true;
-      extr.mesh.NbLayer = List_Nbr(yyvsp[-4].l);
-      if(List_Nbr(yyvsp[-4].l) == List_Nbr(yyvsp[-2].l)){
+      extr.mesh.NbLayer = List_Nbr((yyvsp[-4].l));
+      if(List_Nbr((yyvsp[-4].l)) == List_Nbr((yyvsp[-2].l))){
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i = 0; i < List_Nbr(yyvsp[-4].l); i++){
-	  List_Read(yyvsp[-4].l, i, &d);
+	for(int i = 0; i < List_Nbr((yyvsp[-4].l)); i++){
+	  List_Read((yyvsp[-4].l), i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
 	  extr.mesh.ZonLayer[i] = 0;
-	  List_Read(yyvsp[-2].l, i, &d);
+	  List_Read((yyvsp[-2].l), i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
       else{
 	yymsg(GERROR, "Wrong layer definition {%d, %d}", 
-	      List_Nbr(yyvsp[-4].l), List_Nbr(yyvsp[-2].l));
-      }
-      List_Delete(yyvsp[-4].l);
-      List_Delete(yyvsp[-2].l);
-    ;
-    break;}
-case 186:
-#line 2353 "Gmsh.y"
-{
+	      List_Nbr((yyvsp[-4].l)), List_Nbr((yyvsp[-2].l)));
+      }
+      List_Delete((yyvsp[-4].l));
+      List_Delete((yyvsp[-2].l));
+    ;}
+    break;
+
+  case 189:
+#line 2359 "Gmsh.y"
+    {
       extr.mesh.Recombine = true;
-    ;
-    break;}
-case 187:
-#line 2362 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+    ;}
+    break;
+
+  case 190:
+#line 2368 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
 	double d;
-	List_Read(yyvsp[-3].l, i, &d);
+	List_Read((yyvsp[-3].l), i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = (yyvsp[-1].d>2)?(int)yyvsp[-1].d:2;
+	  c->ipar[0] = ((yyvsp[-1].d)>2)?(int)(yyvsp[-1].d):2;
 	  c->ipar[1] = sign(d);
 	  c->dpar[0] = 1.0;
 	}
       }
-      List_Delete(yyvsp[-3].l);
-    ;
-    break;}
-case 188:
-#line 2380 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+      List_Delete((yyvsp[-3].l));
+    ;}
+    break;
+
+  case 191:
+#line 2386 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
 	double d;
-	List_Read(yyvsp[-6].l, i, &d);
+	List_Read((yyvsp[-6].l), i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = (yyvsp[-4].d>2)?(int)yyvsp[-4].d:2;
+	  c->ipar[0] = ((yyvsp[-4].d)>2)?(int)(yyvsp[-4].d):2;
 	  c->ipar[1] = sign(d); /* Progresion : code 1 ou -1 */
-	  c->dpar[0] = fabs(yyvsp[-1].d);
+	  c->dpar[0] = fabs((yyvsp[-1].d));
 	}
       }
-      List_Delete(yyvsp[-6].l);
-    ;
-    break;}
-case 189:
-#line 2398 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+      List_Delete((yyvsp[-6].l));
+    ;}
+    break;
+
+  case 192:
+#line 2404 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
 	double d;
-	List_Read(yyvsp[-6].l, i, &d);
+	List_Read((yyvsp[-6].l), i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = (yyvsp[-4].d>2)?(int)yyvsp[-4].d:2;
+	  c->ipar[0] = ((yyvsp[-4].d)>2)?(int)(yyvsp[-4].d):2;
 	  c->ipar[1] = 2*sign(d); /* Bump : code 2 ou -2 */
-	  c->dpar[0] = fabs(yyvsp[-1].d);
+	  c->dpar[0] = fabs((yyvsp[-1].d));
 	}
       }
-      List_Delete(yyvsp[-6].l);
-    ;
-    break;}
-case 190:
-#line 2416 "Gmsh.y"
-{
-      Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
+      List_Delete((yyvsp[-6].l));
+    ;}
+    break;
+
+  case 193:
+#line 2422 "Gmsh.y"
+    {
+      Surface *s = FindSurface((int)(yyvsp[-4].d), THEM);
       if(!s)
-	yymsg(WARNING, "Unknown surface %d", (int)yyvsp[-4].d);
+	yymsg(WARNING, "Unknown surface %d", (int)(yyvsp[-4].d));
       else{
 	s->Method = TRANSFINI;
 	s->Recombine_Dir = 1;
-	int k = List_Nbr(yyvsp[-1].l);
+	int k = List_Nbr((yyvsp[-1].l));
 	if(k != 3 && k != 4){
 	  yymsg(GERROR, "Wrong definition of Transfinite Surface %d: "
-		"%d points instead of 3 or 4" , (int)yyvsp[-4].d, k);
+		"%d points instead of 3 or 4" , (int)(yyvsp[-4].d), k);
 	}
 	else{
 	  List_Reset(s->TrsfPoints);
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read(yyvsp[-1].l, i, &d);
+	    List_Read((yyvsp[-1].l), i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *v = FindPoint(j, THEM);
 	    if(!v)
@@ -5183,33 +5968,34 @@ case 190:
 	  }
 	}
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 191:
-#line 2445 "Gmsh.y"
-{
-      Surface *s = FindSurface((int)yyvsp[-5].d, THEM);
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 194:
+#line 2451 "Gmsh.y"
+    {
+      Surface *s = FindSurface((int)(yyvsp[-5].d), THEM);
       if(!s)
-	yymsg(WARNING, "Unknown surface %d", (int)yyvsp[-5].d);
+	yymsg(WARNING, "Unknown surface %d", (int)(yyvsp[-5].d));
       else{
 	s->Method = TRANSFINI;
-	int k = List_Nbr(yyvsp[-2].l);
+	int k = List_Nbr((yyvsp[-2].l));
 	if(k != 3 && k != 4){
 	  yymsg(GERROR, "Wrong definition of Transfinite Surface %d: "
-		"%d points instead of 3 or 4" , (int)yyvsp[-5].d, k);
+		"%d points instead of 3 or 4" , (int)(yyvsp[-5].d), k);
 	}
 	else{
 	  List_Reset(s->TrsfPoints);
-	  if (!strcmp(yyvsp[-1].c, "Right"))
+	  if (!strcmp((yyvsp[-1].c), "Right"))
 	    s->Recombine_Dir = 1;
-	  else if (!strcmp(yyvsp[-1].c, "Left"))
+	  else if (!strcmp((yyvsp[-1].c), "Left"))
 	    s->Recombine_Dir = -1;
 	  else
 	    s->Recombine_Dir = 0;
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read(yyvsp[-2].l, i, &d);
+	    List_Read((yyvsp[-2].l), i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *v = FindPoint(j, THEM);
 	    if(!v)
@@ -5219,27 +6005,28 @@ case 191:
 	  }
 	}
       }
-      List_Delete(yyvsp[-2].l);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 192:
-#line 2480 "Gmsh.y"
-{
-      Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
+      List_Delete((yyvsp[-2].l));
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 195:
+#line 2486 "Gmsh.y"
+    {
+      Surface *s = FindSurface((int)(yyvsp[-4].d), THEM);
       if(!s)
-	yymsg(WARNING, "Unknown surface %d", (int)yyvsp[-4].d);
+	yymsg(WARNING, "Unknown surface %d", (int)(yyvsp[-4].d));
       else{
         s->Method = ELLIPTIC;
-        int k = List_Nbr(yyvsp[-1].l);
+        int k = List_Nbr((yyvsp[-1].l));
         if(k != 4)
 	  yymsg(GERROR, "Wrong definition of Elliptic Surface %d: "
-		"%d points instead of 4" , (int)yyvsp[-4].d, k);
+		"%d points instead of 4" , (int)(yyvsp[-4].d), k);
         else{
 	  List_Reset(s->TrsfPoints);
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read(yyvsp[-1].l, i, &d);
+	    List_Read((yyvsp[-1].l), i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *v = FindPoint(j, THEM);
 	    if(!v)
@@ -5249,26 +6036,27 @@ case 192:
 	  }
 	}
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 193:
-#line 2507 "Gmsh.y"
-{
-      Volume *v = FindVolume((int)yyvsp[-4].d, THEM);
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 196:
+#line 2513 "Gmsh.y"
+    {
+      Volume *v = FindVolume((int)(yyvsp[-4].d), THEM);
       if(!v)
-	yymsg(WARNING, "Unknown volume %d", (int)yyvsp[-4].d);
+	yymsg(WARNING, "Unknown volume %d", (int)(yyvsp[-4].d));
       else{
 	v->Method = TRANSFINI;
-	int k = List_Nbr(yyvsp[-1].l);
+	int k = List_Nbr((yyvsp[-1].l));
 	if(k != 6 && k != 8)
 	  yymsg(GERROR, "Wrong definition of Transfinite Volume %d: "
-		"%d points instead of 6 or 8" , (int)yyvsp[-4].d, k);
+		"%d points instead of 6 or 8" , (int)(yyvsp[-4].d), k);
 	else{
 	  List_Reset(v->TrsfPoints);
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read(yyvsp[-1].l, i, &d);
+	    List_Read((yyvsp[-1].l), i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *vert = FindPoint(j, THEM);
 	    if(!vert)
@@ -5278,1265 +6066,1409 @@ case 193:
 	  }
 	}
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 194:
-#line 2534 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 197:
+#line 2540 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
 	double d;
-	List_Read(yyvsp[-3].l, i, &d);
+	List_Read((yyvsp[-3].l), i, &d);
 	int j = (int)d;
 	Surface *s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
-	  s->RecombineAngle = (yyvsp[-1].d > 0 && yyvsp[-1].d < 90) ? yyvsp[-1].d : 90;
+	  s->RecombineAngle = ((yyvsp[-1].d) > 0 && (yyvsp[-1].d) < 90) ? (yyvsp[-1].d) : 90;
 	}
       }
-      List_Delete(yyvsp[-3].l);
-    ;
-    break;}
-case 195:
-#line 2548 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+      List_Delete((yyvsp[-3].l));
+    ;}
+    break;
+
+  case 198:
+#line 2554 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
 	double d;
-	List_Read(yyvsp[-1].l, i, &d);
+	List_Read((yyvsp[-1].l), i, &d);
 	int j = (int)d;
         Surface *s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
         }
       }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 196:
-#line 2567 "Gmsh.y"
-{ 
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 199:
+#line 2573 "Gmsh.y"
+    { 
       ReplaceAllDuplicates(THEM);
-    ;
-    break;}
-case 197:
-#line 2571 "Gmsh.y"
-{ 
+    ;}
+    break;
+
+  case 200:
+#line 2577 "Gmsh.y"
+    { 
       IntersectAllSegmentsTogether();
-    ;
-    break;}
-case 198:
-#line 2580 "Gmsh.y"
-{ yyval.d = yyvsp[0].d;           ;
-    break;}
-case 199:
-#line 2581 "Gmsh.y"
-{ yyval.d = yyvsp[-1].d;           ;
-    break;}
-case 200:
-#line 2582 "Gmsh.y"
-{ yyval.d = -yyvsp[0].d;          ;
-    break;}
-case 201:
-#line 2583 "Gmsh.y"
-{ yyval.d = yyvsp[0].d;           ;
-    break;}
-case 202:
-#line 2584 "Gmsh.y"
-{ yyval.d = !yyvsp[0].d;          ;
-    break;}
-case 203:
-#line 2585 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d - yyvsp[0].d;      ;
-    break;}
-case 204:
+    ;}
+    break;
+
+  case 201:
 #line 2586 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d + yyvsp[0].d;      ;
-    break;}
-case 205:
+    { (yyval.d) = (yyvsp[0].d);           ;}
+    break;
+
+  case 202:
 #line 2587 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d * yyvsp[0].d;      ;
-    break;}
-case 206:
+    { (yyval.d) = (yyvsp[-1].d);           ;}
+    break;
+
+  case 203:
+#line 2588 "Gmsh.y"
+    { (yyval.d) = -(yyvsp[0].d);          ;}
+    break;
+
+  case 204:
 #line 2589 "Gmsh.y"
-{ 
-      if(!yyvsp[0].d)
-	yymsg(GERROR, "Division by zero in '%g / %g'", yyvsp[-2].d, yyvsp[0].d);
-      else
-	yyval.d = yyvsp[-2].d / yyvsp[0].d;     
-    ;
-    break;}
-case 207:
+    { (yyval.d) = (yyvsp[0].d);           ;}
+    break;
+
+  case 205:
+#line 2590 "Gmsh.y"
+    { (yyval.d) = !(yyvsp[0].d);          ;}
+    break;
+
+  case 206:
+#line 2591 "Gmsh.y"
+    { (yyval.d) = (yyvsp[-2].d) - (yyvsp[0].d);      ;}
+    break;
+
+  case 207:
+#line 2592 "Gmsh.y"
+    { (yyval.d) = (yyvsp[-2].d) + (yyvsp[0].d);      ;}
+    break;
+
+  case 208:
+#line 2593 "Gmsh.y"
+    { (yyval.d) = (yyvsp[-2].d) * (yyvsp[0].d);      ;}
+    break;
+
+  case 209:
 #line 2595 "Gmsh.y"
-{ yyval.d = (int)yyvsp[-2].d % (int)yyvsp[0].d;  ;
-    break;}
-case 208:
-#line 2596 "Gmsh.y"
-{ yyval.d = pow(yyvsp[-2].d, yyvsp[0].d);  ;
-    break;}
-case 209:
-#line 2597 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d < yyvsp[0].d;      ;
-    break;}
-case 210:
-#line 2598 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d > yyvsp[0].d;      ;
-    break;}
-case 211:
-#line 2599 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d <= yyvsp[0].d;     ;
-    break;}
-case 212:
-#line 2600 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d >= yyvsp[0].d;     ;
-    break;}
-case 213:
+    { 
+      if(!(yyvsp[0].d))
+	yymsg(GERROR, "Division by zero in '%g / %g'", (yyvsp[-2].d), (yyvsp[0].d));
+      else
+	(yyval.d) = (yyvsp[-2].d) / (yyvsp[0].d);     
+    ;}
+    break;
+
+  case 210:
 #line 2601 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d == yyvsp[0].d;     ;
-    break;}
-case 214:
+    { (yyval.d) = (int)(yyvsp[-2].d) % (int)(yyvsp[0].d);  ;}
+    break;
+
+  case 211:
 #line 2602 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d != yyvsp[0].d;     ;
-    break;}
-case 215:
+    { (yyval.d) = pow((yyvsp[-2].d), (yyvsp[0].d));  ;}
+    break;
+
+  case 212:
 #line 2603 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d && yyvsp[0].d;     ;
-    break;}
-case 216:
+    { (yyval.d) = (yyvsp[-2].d) < (yyvsp[0].d);      ;}
+    break;
+
+  case 213:
 #line 2604 "Gmsh.y"
-{ yyval.d = yyvsp[-2].d || yyvsp[0].d;     ;
-    break;}
-case 217:
+    { (yyval.d) = (yyvsp[-2].d) > (yyvsp[0].d);      ;}
+    break;
+
+  case 214:
 #line 2605 "Gmsh.y"
-{ yyval.d = yyvsp[-4].d? yyvsp[-2].d : yyvsp[0].d;  ;
-    break;}
-case 218:
+    { (yyval.d) = (yyvsp[-2].d) <= (yyvsp[0].d);     ;}
+    break;
+
+  case 215:
 #line 2606 "Gmsh.y"
-{ yyval.d = exp(yyvsp[-1].d);      ;
-    break;}
-case 219:
+    { (yyval.d) = (yyvsp[-2].d) >= (yyvsp[0].d);     ;}
+    break;
+
+  case 216:
 #line 2607 "Gmsh.y"
-{ yyval.d = log(yyvsp[-1].d);      ;
-    break;}
-case 220:
+    { (yyval.d) = (yyvsp[-2].d) == (yyvsp[0].d);     ;}
+    break;
+
+  case 217:
 #line 2608 "Gmsh.y"
-{ yyval.d = log10(yyvsp[-1].d);    ;
-    break;}
-case 221:
+    { (yyval.d) = (yyvsp[-2].d) != (yyvsp[0].d);     ;}
+    break;
+
+  case 218:
 #line 2609 "Gmsh.y"
-{ yyval.d = sqrt(yyvsp[-1].d);     ;
-    break;}
-case 222:
+    { (yyval.d) = (yyvsp[-2].d) && (yyvsp[0].d);     ;}
+    break;
+
+  case 219:
 #line 2610 "Gmsh.y"
-{ yyval.d = sin(yyvsp[-1].d);      ;
-    break;}
-case 223:
+    { (yyval.d) = (yyvsp[-2].d) || (yyvsp[0].d);     ;}
+    break;
+
+  case 220:
 #line 2611 "Gmsh.y"
-{ yyval.d = asin(yyvsp[-1].d);     ;
-    break;}
-case 224:
+    { (yyval.d) = (yyvsp[-4].d)? (yyvsp[-2].d) : (yyvsp[0].d);  ;}
+    break;
+
+  case 221:
 #line 2612 "Gmsh.y"
-{ yyval.d = cos(yyvsp[-1].d);      ;
-    break;}
-case 225:
+    { (yyval.d) = exp((yyvsp[-1].d));      ;}
+    break;
+
+  case 222:
 #line 2613 "Gmsh.y"
-{ yyval.d = acos(yyvsp[-1].d);     ;
-    break;}
-case 226:
+    { (yyval.d) = log((yyvsp[-1].d));      ;}
+    break;
+
+  case 223:
 #line 2614 "Gmsh.y"
-{ yyval.d = tan(yyvsp[-1].d);      ;
-    break;}
-case 227:
+    { (yyval.d) = log10((yyvsp[-1].d));    ;}
+    break;
+
+  case 224:
 #line 2615 "Gmsh.y"
-{ yyval.d = atan(yyvsp[-1].d);     ;
-    break;}
-case 228:
+    { (yyval.d) = sqrt((yyvsp[-1].d));     ;}
+    break;
+
+  case 225:
 #line 2616 "Gmsh.y"
-{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
-    break;}
-case 229:
+    { (yyval.d) = sin((yyvsp[-1].d));      ;}
+    break;
+
+  case 226:
 #line 2617 "Gmsh.y"
-{ yyval.d = sinh(yyvsp[-1].d);     ;
-    break;}
-case 230:
+    { (yyval.d) = asin((yyvsp[-1].d));     ;}
+    break;
+
+  case 227:
 #line 2618 "Gmsh.y"
-{ yyval.d = cosh(yyvsp[-1].d);     ;
-    break;}
-case 231:
+    { (yyval.d) = cos((yyvsp[-1].d));      ;}
+    break;
+
+  case 228:
 #line 2619 "Gmsh.y"
-{ yyval.d = tanh(yyvsp[-1].d);     ;
-    break;}
-case 232:
+    { (yyval.d) = acos((yyvsp[-1].d));     ;}
+    break;
+
+  case 229:
 #line 2620 "Gmsh.y"
-{ yyval.d = fabs(yyvsp[-1].d);     ;
-    break;}
-case 233:
+    { (yyval.d) = tan((yyvsp[-1].d));      ;}
+    break;
+
+  case 230:
 #line 2621 "Gmsh.y"
-{ yyval.d = floor(yyvsp[-1].d);    ;
-    break;}
-case 234:
+    { (yyval.d) = atan((yyvsp[-1].d));     ;}
+    break;
+
+  case 231:
 #line 2622 "Gmsh.y"
-{ yyval.d = ceil(yyvsp[-1].d);     ;
-    break;}
-case 235:
+    { (yyval.d) = atan2((yyvsp[-3].d), (yyvsp[-1].d));;}
+    break;
+
+  case 232:
 #line 2623 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
-    break;}
-case 236:
+    { (yyval.d) = sinh((yyvsp[-1].d));     ;}
+    break;
+
+  case 233:
 #line 2624 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
-    break;}
-case 237:
+    { (yyval.d) = cosh((yyvsp[-1].d));     ;}
+    break;
+
+  case 234:
 #line 2625 "Gmsh.y"
-{ yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
-    break;}
-case 238:
+    { (yyval.d) = tanh((yyvsp[-1].d));     ;}
+    break;
+
+  case 235:
 #line 2626 "Gmsh.y"
-{ yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
-    break;}
-case 239:
+    { (yyval.d) = fabs((yyvsp[-1].d));     ;}
+    break;
+
+  case 236:
+#line 2627 "Gmsh.y"
+    { (yyval.d) = floor((yyvsp[-1].d));    ;}
+    break;
+
+  case 237:
 #line 2628 "Gmsh.y"
-{ yyval.d = exp(yyvsp[-1].d);      ;
-    break;}
-case 240:
+    { (yyval.d) = ceil((yyvsp[-1].d));     ;}
+    break;
+
+  case 238:
 #line 2629 "Gmsh.y"
-{ yyval.d = log(yyvsp[-1].d);      ;
-    break;}
-case 241:
+    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
+    break;
+
+  case 239:
 #line 2630 "Gmsh.y"
-{ yyval.d = log10(yyvsp[-1].d);    ;
-    break;}
-case 242:
+    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
+    break;
+
+  case 240:
 #line 2631 "Gmsh.y"
-{ yyval.d = sqrt(yyvsp[-1].d);     ;
-    break;}
-case 243:
+    { (yyval.d) = sqrt((yyvsp[-3].d)*(yyvsp[-3].d)+(yyvsp[-1].d)*(yyvsp[-1].d)); ;}
+    break;
+
+  case 241:
 #line 2632 "Gmsh.y"
-{ yyval.d = sin(yyvsp[-1].d);      ;
-    break;}
-case 244:
-#line 2633 "Gmsh.y"
-{ yyval.d = asin(yyvsp[-1].d);     ;
-    break;}
-case 245:
+    { (yyval.d) = (yyvsp[-1].d)*(double)rand()/(double)RAND_MAX; ;}
+    break;
+
+  case 242:
 #line 2634 "Gmsh.y"
-{ yyval.d = cos(yyvsp[-1].d);      ;
-    break;}
-case 246:
+    { (yyval.d) = exp((yyvsp[-1].d));      ;}
+    break;
+
+  case 243:
 #line 2635 "Gmsh.y"
-{ yyval.d = acos(yyvsp[-1].d);     ;
-    break;}
-case 247:
+    { (yyval.d) = log((yyvsp[-1].d));      ;}
+    break;
+
+  case 244:
 #line 2636 "Gmsh.y"
-{ yyval.d = tan(yyvsp[-1].d);      ;
-    break;}
-case 248:
+    { (yyval.d) = log10((yyvsp[-1].d));    ;}
+    break;
+
+  case 245:
 #line 2637 "Gmsh.y"
-{ yyval.d = atan(yyvsp[-1].d);     ;
-    break;}
-case 249:
+    { (yyval.d) = sqrt((yyvsp[-1].d));     ;}
+    break;
+
+  case 246:
 #line 2638 "Gmsh.y"
-{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
-    break;}
-case 250:
+    { (yyval.d) = sin((yyvsp[-1].d));      ;}
+    break;
+
+  case 247:
 #line 2639 "Gmsh.y"
-{ yyval.d = sinh(yyvsp[-1].d);     ;
-    break;}
-case 251:
+    { (yyval.d) = asin((yyvsp[-1].d));     ;}
+    break;
+
+  case 248:
 #line 2640 "Gmsh.y"
-{ yyval.d = cosh(yyvsp[-1].d);     ;
-    break;}
-case 252:
+    { (yyval.d) = cos((yyvsp[-1].d));      ;}
+    break;
+
+  case 249:
 #line 2641 "Gmsh.y"
-{ yyval.d = tanh(yyvsp[-1].d);     ;
-    break;}
-case 253:
+    { (yyval.d) = acos((yyvsp[-1].d));     ;}
+    break;
+
+  case 250:
 #line 2642 "Gmsh.y"
-{ yyval.d = fabs(yyvsp[-1].d);     ;
-    break;}
-case 254:
+    { (yyval.d) = tan((yyvsp[-1].d));      ;}
+    break;
+
+  case 251:
 #line 2643 "Gmsh.y"
-{ yyval.d = floor(yyvsp[-1].d);    ;
-    break;}
-case 255:
+    { (yyval.d) = atan((yyvsp[-1].d));     ;}
+    break;
+
+  case 252:
 #line 2644 "Gmsh.y"
-{ yyval.d = ceil(yyvsp[-1].d);     ;
-    break;}
-case 256:
+    { (yyval.d) = atan2((yyvsp[-3].d), (yyvsp[-1].d));;}
+    break;
+
+  case 253:
 #line 2645 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
-    break;}
-case 257:
+    { (yyval.d) = sinh((yyvsp[-1].d));     ;}
+    break;
+
+  case 254:
 #line 2646 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
-    break;}
-case 258:
+    { (yyval.d) = cosh((yyvsp[-1].d));     ;}
+    break;
+
+  case 255:
 #line 2647 "Gmsh.y"
-{ yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
-    break;}
-case 259:
+    { (yyval.d) = tanh((yyvsp[-1].d));     ;}
+    break;
+
+  case 256:
 #line 2648 "Gmsh.y"
-{ yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
-    break;}
-case 260:
-#line 2657 "Gmsh.y"
-{ yyval.d = yyvsp[0].d; ;
-    break;}
-case 261:
-#line 2658 "Gmsh.y"
-{ yyval.d = 3.141592653589793; ;
-    break;}
-case 262:
-#line 2659 "Gmsh.y"
-{ yyval.d = ParUtil::Instance()->rank(); ;
-    break;}
-case 263:
-#line 2660 "Gmsh.y"
-{ yyval.d = ParUtil::Instance()->size(); ;
-    break;}
-case 264:
-#line 2661 "Gmsh.y"
-{ yyval.d = GMSH_MAJOR_VERSION; ;
-    break;}
-case 265:
-#line 2662 "Gmsh.y"
-{ yyval.d = GMSH_MINOR_VERSION; ;
-    break;}
-case 266:
+    { (yyval.d) = fabs((yyvsp[-1].d));     ;}
+    break;
+
+  case 257:
+#line 2649 "Gmsh.y"
+    { (yyval.d) = floor((yyvsp[-1].d));    ;}
+    break;
+
+  case 258:
+#line 2650 "Gmsh.y"
+    { (yyval.d) = ceil((yyvsp[-1].d));     ;}
+    break;
+
+  case 259:
+#line 2651 "Gmsh.y"
+    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
+    break;
+
+  case 260:
+#line 2652 "Gmsh.y"
+    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
+    break;
+
+  case 261:
+#line 2653 "Gmsh.y"
+    { (yyval.d) = sqrt((yyvsp[-3].d)*(yyvsp[-3].d)+(yyvsp[-1].d)*(yyvsp[-1].d)); ;}
+    break;
+
+  case 262:
+#line 2654 "Gmsh.y"
+    { (yyval.d) = (yyvsp[-1].d)*(double)rand()/(double)RAND_MAX; ;}
+    break;
+
+  case 263:
 #line 2663 "Gmsh.y"
-{ yyval.d = GMSH_PATCH_VERSION; ;
-    break;}
-case 267:
+    { (yyval.d) = (yyvsp[0].d); ;}
+    break;
+
+  case 264:
+#line 2664 "Gmsh.y"
+    { (yyval.d) = 3.141592653589793; ;}
+    break;
+
+  case 265:
+#line 2665 "Gmsh.y"
+    { (yyval.d) = ParUtil::Instance()->rank(); ;}
+    break;
+
+  case 266:
+#line 2666 "Gmsh.y"
+    { (yyval.d) = ParUtil::Instance()->size(); ;}
+    break;
+
+  case 267:
+#line 2667 "Gmsh.y"
+    { (yyval.d) = GMSH_MAJOR_VERSION; ;}
+    break;
+
+  case 268:
 #line 2668 "Gmsh.y"
-{
+    { (yyval.d) = GMSH_MINOR_VERSION; ;}
+    break;
+
+  case 269:
+#line 2669 "Gmsh.y"
+    { (yyval.d) = GMSH_PATCH_VERSION; ;}
+    break;
+
+  case 270:
+#line 2674 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[0].c;
+      TheSymbol.Name = (yyvsp[0].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[0].c);
-	yyval.d = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[0].c));
+	(yyval.d) = 0.;
       }
       else
-	yyval.d = *(double*)List_Pointer_Fast(pSymbol->val, 0);
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 268:
-#line 2681 "Gmsh.y"
-{
+	(yyval.d) = *(double*)List_Pointer_Fast(pSymbol->val, 0);
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 271:
+#line 2687 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-3].c;
+      TheSymbol.Name = (yyvsp[-3].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-3].c);
-	yyval.d = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-3].c));
+	(yyval.d) = 0.;
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-1].d)))
-	  yyval.d = *pd;
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-1].d))))
+	  (yyval.d) = *pd;
 	else{
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-3].c, (int)yyvsp[-1].d);
-	  yyval.d = 0.;
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-3].c), (int)(yyvsp[-1].d));
+	  (yyval.d) = 0.;
 	}
       }
-      Free(yyvsp[-3].c);
-    ;
-    break;}
-case 269:
-#line 2701 "Gmsh.y"
-{
+      Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 272:
+#line 2707 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-2].c;
+      TheSymbol.Name = (yyvsp[-2].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
-	yyval.d = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
+	(yyval.d) = 0.;
       }
       else{
-	yyval.d = List_Nbr(pSymbol->val);
+	(yyval.d) = List_Nbr(pSymbol->val);
       }
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 270:
-#line 2715 "Gmsh.y"
-{
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 273:
+#line 2721 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-1].c;
+      TheSymbol.Name = (yyvsp[-1].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-1].c);
-	yyval.d = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-1].c));
+	(yyval.d) = 0.;
       }
       else
-	yyval.d = (*(double*)List_Pointer_Fast(pSymbol->val, 0) += yyvsp[0].i);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 271:
-#line 2728 "Gmsh.y"
-{
+	(yyval.d) = (*(double*)List_Pointer_Fast(pSymbol->val, 0) += (yyvsp[0].i));
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 274:
+#line 2734 "Gmsh.y"
+    {
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-4].c;
+      TheSymbol.Name = (yyvsp[-4].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-4].c);
-	yyval.d = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-4].c));
+	(yyval.d) = 0.;
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-2].d)))
-	  yyval.d = (*pd += yyvsp[0].i);
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-2].d))))
+	  (yyval.d) = (*pd += (yyvsp[0].i));
 	else{
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-4].c, (int)yyvsp[-2].d);
-	  yyval.d = 0.;
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-4].c), (int)(yyvsp[-2].d));
+	  (yyval.d) = 0.;
 	}
       }
-      Free(yyvsp[-4].c);
-    ;
-    break;}
-case 272:
-#line 2751 "Gmsh.y"
-{
+      Free((yyvsp[-4].c));
+    ;}
+    break;
+
+  case 275:
+#line 2757 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-2].c))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-2].c);
-	yyval.d = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-2].c)))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-2].c));
+	(yyval.d) = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[0].c, pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-2].c, yyvsp[0].c);
-	  yyval.d = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[0].c), pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-2].c), (yyvsp[0].c));
+	  (yyval.d) = 0.;
 	}
 	else
-	  yyval.d = pNumOpt(0, GMSH_GET, 0);
+	  (yyval.d) = pNumOpt(0, GMSH_GET, 0);
       }
-      Free(yyvsp[-2].c); Free(yyvsp[0].c);
-    ;
-    break;}
-case 273:
-#line 2769 "Gmsh.y"
-{
+      Free((yyvsp[-2].c)); Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 276:
+#line 2775 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
-	yyval.d = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-5].c)))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-5].c));
+	(yyval.d) = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[0].c, pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-5].c, (int)yyvsp[-3].d, yyvsp[0].c);
-	  yyval.d = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[0].c), pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-5].c), (int)(yyvsp[-3].d), (yyvsp[0].c));
+	  (yyval.d) = 0.;
 	}
 	else
-	  yyval.d = pNumOpt((int)yyvsp[-3].d, GMSH_GET, 0);
+	  (yyval.d) = pNumOpt((int)(yyvsp[-3].d), GMSH_GET, 0);
       }
-      Free(yyvsp[-5].c); Free(yyvsp[0].c);
-    ;
-    break;}
-case 274:
-#line 2787 "Gmsh.y"
-{
+      Free((yyvsp[-5].c)); Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 277:
+#line 2793 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-3].c))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-3].c);
-	yyval.d = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-3].c)))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-3].c));
+	(yyval.d) = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-1].c, pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-3].c, yyvsp[-1].c);
-	  yyval.d = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-1].c), pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-3].c), (yyvsp[-1].c));
+	  (yyval.d) = 0.;
 	}
 	else
-	  yyval.d = pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+yyvsp[0].i);
+	  (yyval.d) = pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+(yyvsp[0].i));
       }
-      Free(yyvsp[-3].c); Free(yyvsp[-1].c);
-    ;
-    break;}
-case 275:
-#line 2805 "Gmsh.y"
-{
+      Free((yyvsp[-3].c)); Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 278:
+#line 2811 "Gmsh.y"
+    {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-6].c))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-6].c);
-	yyval.d = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-6].c)))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-6].c));
+	(yyval.d) = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-1].c, pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].c);
-	  yyval.d = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-1].c), pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].c));
+	  (yyval.d) = 0.;
 	}
 	else
-	  yyval.d = pNumOpt((int)yyvsp[-4].d, GMSH_SET|GMSH_GUI, pNumOpt((int)yyvsp[-4].d, GMSH_GET, 0)+yyvsp[0].i);
-      }
-      Free(yyvsp[-6].c); Free(yyvsp[-1].c);
-    ;
-    break;}
-case 276:
-#line 2823 "Gmsh.y"
-{ 
-      yyval.d = GetValue(yyvsp[-3].c, yyvsp[-1].d);
-      Free(yyvsp[-3].c);
-    ;
-    break;}
-case 277:
-#line 2831 "Gmsh.y"
-{
-      memcpy(yyval.v, yyvsp[0].v, 5*sizeof(double));
-    ;
-    break;}
-case 278:
-#line 2835 "Gmsh.y"
-{
-      for(int i = 0; i < 5; i++) yyval.v[i] = -yyvsp[0].v[i];
-    ;
-    break;}
-case 279:
-#line 2839 "Gmsh.y"
-{ 
-      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[0].v[i];
-    ;
-    break;}
-case 280:
-#line 2843 "Gmsh.y"
-{ 
-      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] - yyvsp[0].v[i];
-    ;
-    break;}
-case 281:
-#line 2847 "Gmsh.y"
-{
-      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] + yyvsp[0].v[i];
-    ;
-    break;}
-case 282:
-#line 2854 "Gmsh.y"
-{ 
-      yyval.v[0] = yyvsp[-9].d;  yyval.v[1] = yyvsp[-7].d;  yyval.v[2] = yyvsp[-5].d;  yyval.v[3] = yyvsp[-3].d; yyval.v[4] = yyvsp[-1].d;
-    ;
-    break;}
-case 283:
-#line 2858 "Gmsh.y"
-{ 
-      yyval.v[0] = yyvsp[-7].d;  yyval.v[1] = yyvsp[-5].d;  yyval.v[2] = yyvsp[-3].d;  yyval.v[3] = yyvsp[-1].d; yyval.v[4] = 1.0;
-    ;
-    break;}
-case 284:
-#line 2862 "Gmsh.y"
-{
-      yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
-    ;
-    break;}
-case 285:
-#line 2866 "Gmsh.y"
-{
-      yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
-    ;
-    break;}
-case 286:
-#line 2873 "Gmsh.y"
-{
-    ;
-    break;}
-case 287:
-#line 2876 "Gmsh.y"
-{
-       yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 288:
-#line 2880 "Gmsh.y"
-{
-       yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 289:
-#line 2887 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(List_T*));
-      List_Add(yyval.l, &(yyvsp[0].l));
-    ;
-    break;}
-case 290:
-#line 2892 "Gmsh.y"
-{
-      List_Add(yyval.l, &(yyvsp[0].l));
-    ;
-    break;}
-case 291:
-#line 2900 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
-      List_Add(yyval.l, &(yyvsp[0].d));
-    ;
-    break;}
-case 292:
-#line 2905 "Gmsh.y"
-{
-      yyval.l = yyvsp[0].l;
-    ;
-    break;}
-case 293:
-#line 2909 "Gmsh.y"
-{
+	  (yyval.d) = pNumOpt((int)(yyvsp[-4].d), GMSH_SET|GMSH_GUI, pNumOpt((int)(yyvsp[-4].d), GMSH_GET, 0)+(yyvsp[0].i));
+      }
+      Free((yyvsp[-6].c)); Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 279:
+#line 2829 "Gmsh.y"
+    { 
+      (yyval.d) = GetValue((yyvsp[-3].c), (yyvsp[-1].d));
+      Free((yyvsp[-3].c));
+    ;}
+    break;
+
+  case 280:
+#line 2837 "Gmsh.y"
+    {
+      memcpy((yyval.v), (yyvsp[0].v), 5*sizeof(double));
+    ;}
+    break;
+
+  case 281:
+#line 2841 "Gmsh.y"
+    {
+      for(int i = 0; i < 5; i++) (yyval.v)[i] = -(yyvsp[0].v)[i];
+    ;}
+    break;
+
+  case 282:
+#line 2845 "Gmsh.y"
+    { 
+      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[0].v)[i];
+    ;}
+    break;
+
+  case 283:
+#line 2849 "Gmsh.y"
+    { 
+      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[-2].v)[i] - (yyvsp[0].v)[i];
+    ;}
+    break;
+
+  case 284:
+#line 2853 "Gmsh.y"
+    {
+      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[-2].v)[i] + (yyvsp[0].v)[i];
+    ;}
+    break;
+
+  case 285:
+#line 2860 "Gmsh.y"
+    { 
+      (yyval.v)[0] = (yyvsp[-9].d);  (yyval.v)[1] = (yyvsp[-7].d);  (yyval.v)[2] = (yyvsp[-5].d);  (yyval.v)[3] = (yyvsp[-3].d); (yyval.v)[4] = (yyvsp[-1].d);
+    ;}
+    break;
+
+  case 286:
+#line 2864 "Gmsh.y"
+    { 
+      (yyval.v)[0] = (yyvsp[-7].d);  (yyval.v)[1] = (yyvsp[-5].d);  (yyval.v)[2] = (yyvsp[-3].d);  (yyval.v)[3] = (yyvsp[-1].d); (yyval.v)[4] = 1.0;
+    ;}
+    break;
+
+  case 287:
+#line 2868 "Gmsh.y"
+    {
+      (yyval.v)[0] = (yyvsp[-5].d);  (yyval.v)[1] = (yyvsp[-3].d);  (yyval.v)[2] = (yyvsp[-1].d);  (yyval.v)[3] = 0.0; (yyval.v)[4] = 1.0;
+    ;}
+    break;
+
+  case 288:
+#line 2872 "Gmsh.y"
+    {
+      (yyval.v)[0] = (yyvsp[-5].d);  (yyval.v)[1] = (yyvsp[-3].d);  (yyval.v)[2] = (yyvsp[-1].d);  (yyval.v)[3] = 0.0; (yyval.v)[4] = 1.0;
+    ;}
+    break;
+
+  case 289:
+#line 2879 "Gmsh.y"
+    {
+    ;}
+    break;
+
+  case 290:
+#line 2882 "Gmsh.y"
+    {
+       (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 291:
+#line 2886 "Gmsh.y"
+    {
+       (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 292:
+#line 2893 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(List_T*));
+      List_Add((yyval.l), &((yyvsp[0].l)));
+    ;}
+    break;
+
+  case 293:
+#line 2898 "Gmsh.y"
+    {
+      List_Add((yyval.l), &((yyvsp[0].l)));
+    ;}
+    break;
+
+  case 294:
+#line 2906 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
+      List_Add((yyval.l), &((yyvsp[0].d)));
+    ;}
+    break;
+
+  case 295:
+#line 2911 "Gmsh.y"
+    {
+      (yyval.l) = (yyvsp[0].l);
+    ;}
+    break;
+
+  case 296:
+#line 2915 "Gmsh.y"
+    {
       // creates an empty list
-      yyval.l = List_Create(2, 1, sizeof(double));
-    ;
-    break;}
-case 294:
-#line 2914 "Gmsh.y"
-{
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 295:
-#line 2918 "Gmsh.y"
-{
-      yyval.l = yyvsp[-1].l;
+      (yyval.l) = List_Create(2, 1, sizeof(double));
+    ;}
+    break;
+
+  case 297:
+#line 2920 "Gmsh.y"
+    {
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 298:
+#line 2924 "Gmsh.y"
+    {
+      (yyval.l) = (yyvsp[-1].l);
       double *pd;
-      for(int i = 0; i < List_Nbr(yyval.l); i++){
-	pd = (double*)List_Pointer(yyval.l, i);
+      for(int i = 0; i < List_Nbr((yyval.l)); i++){
+	pd = (double*)List_Pointer((yyval.l), i);
 	(*pd) = - (*pd);
       }
-    ;
-    break;}
-case 296:
-#line 2930 "Gmsh.y"
-{ 
-      yyval.l = List_Create(2, 1, sizeof(double)); 
-      for(double d = yyvsp[-2].d; (yyvsp[-2].d < yyvsp[0].d) ? (d <= yyvsp[0].d) : (d >= yyvsp[0].d); (yyvsp[-2].d < yyvsp[0].d) ? (d += 1.) : (d -= 1.)) 
-	List_Add(yyval.l, &d);
-    ;
-    break;}
-case 297:
+    ;}
+    break;
+
+  case 299:
 #line 2936 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double)); 
-      if(!yyvsp[0].d || (yyvsp[-4].d < yyvsp[-2].d && yyvsp[0].d < 0) || (yyvsp[-4].d > yyvsp[-2].d && yyvsp[0].d > 0)){
-        yymsg(GERROR, "Wrong increment in '%g:%g:%g'", yyvsp[-4].d, yyvsp[-2].d, yyvsp[0].d);
-	List_Add(yyval.l, &(yyvsp[-4].d));
+    { 
+      (yyval.l) = List_Create(2, 1, sizeof(double)); 
+      for(double d = (yyvsp[-2].d); ((yyvsp[-2].d) < (yyvsp[0].d)) ? (d <= (yyvsp[0].d)) : (d >= (yyvsp[0].d)); ((yyvsp[-2].d) < (yyvsp[0].d)) ? (d += 1.) : (d -= 1.)) 
+	List_Add((yyval.l), &d);
+    ;}
+    break;
+
+  case 300:
+#line 2942 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double)); 
+      if(!(yyvsp[0].d) || ((yyvsp[-4].d) < (yyvsp[-2].d) && (yyvsp[0].d) < 0) || ((yyvsp[-4].d) > (yyvsp[-2].d) && (yyvsp[0].d) > 0)){
+        yymsg(GERROR, "Wrong increment in '%g:%g:%g'", (yyvsp[-4].d), (yyvsp[-2].d), (yyvsp[0].d));
+	List_Add((yyval.l), &((yyvsp[-4].d)));
       }
       else
-	for(double d = yyvsp[-4].d; (yyvsp[0].d > 0) ? (d <= yyvsp[-2].d) : (d >= yyvsp[-2].d); d += yyvsp[0].d)
-	  List_Add(yyval.l, &d);
-   ;
-    break;}
-case 298:
-#line 2947 "Gmsh.y"
-{
+	for(double d = (yyvsp[-4].d); ((yyvsp[0].d) > 0) ? (d <= (yyvsp[-2].d)) : (d >= (yyvsp[-2].d)); d += (yyvsp[0].d))
+	  List_Add((yyval.l), &d);
+   ;}
+    break;
+
+  case 301:
+#line 2953 "Gmsh.y"
+    {
       // Returns the coordinates of a point and fills a list with it.
       // This allows to ensure e.g. that relative point positions are
       // always conserved
-      Vertex *v = FindPoint((int)yyvsp[-1].d, THEM);
-      yyval.l = List_Create(3, 1, sizeof(double));      
+      Vertex *v = FindPoint((int)(yyvsp[-1].d), THEM);
+      (yyval.l) = List_Create(3, 1, sizeof(double));      
       if(!v) {
-	yymsg(GERROR, "Unknown point '%d'", (int) yyvsp[-1].d);
+	yymsg(GERROR, "Unknown point '%d'", (int) (yyvsp[-1].d));
 	double d = 0.0;
-	List_Add(yyval.l, &d);
-	List_Add(yyval.l, &d);
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
+	List_Add((yyval.l), &d);
+	List_Add((yyval.l), &d);
       }
       else{
-	List_Add(yyval.l, &v->Pos.X);
-	List_Add(yyval.l, &v->Pos.Y);
-	List_Add(yyval.l, &v->Pos.Z);
-      }
-    ;
-    break;}
-case 299:
-#line 2967 "Gmsh.y"
-{
-      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
-	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+	List_Add((yyval.l), &v->Pos.X);
+	List_Add((yyval.l), &v->Pos.Y);
+	List_Add((yyval.l), &v->Pos.Z);
+      }
+    ;}
+    break;
+
+  case 302:
+#line 2973 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
+	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
 	double d = s->Num;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
-      List_Delete(yyvsp[0].l);
-    ;
-    break;}
-case 300:
-#line 2977 "Gmsh.y"
-{
-      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
-	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+      List_Delete((yyvsp[0].l));
+    ;}
+    break;
+
+  case 303:
+#line 2983 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
+	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
 	double d = s->Num;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
-      List_Delete(yyvsp[0].l);
-    ;
-    break;}
-case 301:
-#line 2987 "Gmsh.y"
-{
-      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
-	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+      List_Delete((yyvsp[0].l));
+    ;}
+    break;
+
+  case 304:
+#line 2993 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
+	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
 	double d = s->Num;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
-      List_Delete(yyvsp[0].l);
-    ;
-    break;}
-case 302:
-#line 2997 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
+      List_Delete((yyvsp[0].l));
+    ;}
+    break;
+
+  case 305:
+#line 3003 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-2].c;
+      TheSymbol.Name = (yyvsp[-2].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
 	double d = 0.0;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
       else{
 	for(int i = 0; i < List_Nbr(pSymbol->val); i++)
-	  List_Add(yyval.l, (double*)List_Pointer_Fast(pSymbol->val, i));
+	  List_Add((yyval.l), (double*)List_Pointer_Fast(pSymbol->val, i));
       }
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 303:
-#line 3014 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 306:
+#line 3020 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-2].c;
+      TheSymbol.Name = (yyvsp[-2].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
 	double d = 0.0;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
       else{
 	for(int i = 0; i < List_Nbr(pSymbol->val); i++){
 	  double d = - *(double*)List_Pointer_Fast(pSymbol->val, i);
-	  List_Add(yyval.l, &d);
+	  List_Add((yyval.l), &d);
 	}
       }
-      Free(yyvsp[-2].c);
-    ;
-    break;}
-case 304:
-#line 3033 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
+      Free((yyvsp[-2].c));
+    ;}
+    break;
+
+  case 307:
+#line 3039 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-5].c;
+      TheSymbol.Name = (yyvsp[-5].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c);
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c));
 	double d = 0.0;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
       else{
-	for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
-	  int j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
+	for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+	  int j = (int)(*(double*)List_Pointer_Fast((yyvsp[-2].l), i));
 	  double *pd;
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j)))
-	    List_Add(yyval.l, pd);
+	    List_Add((yyval.l), pd);
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, j);	  
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), j);	  
 	}
       }
-      Free(yyvsp[-5].c);
-      List_Delete(yyvsp[-2].l);
-    ;
-    break;}
-case 305:
-#line 3057 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
+      Free((yyvsp[-5].c));
+      List_Delete((yyvsp[-2].l));
+    ;}
+    break;
+
+  case 308:
+#line 3063 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = yyvsp[-5].c;
+      TheSymbol.Name = (yyvsp[-5].c);
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c);
+	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c));
 	double d = 0.0;
-	List_Add(yyval.l, &d);
+	List_Add((yyval.l), &d);
       }
       else{
-	for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
-	  int j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
+	for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+	  int j = (int)(*(double*)List_Pointer_Fast((yyvsp[-2].l), i));
 	  double *pd;
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	    double d = - *pd;
-	    List_Add(yyval.l, &d);
+	    List_Add((yyval.l), &d);
 	  }
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, j);	  
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), j);	  
 	}
       }
-      Free(yyvsp[-5].c);
-      List_Delete(yyvsp[-2].l);
-    ;
-    break;}
-case 306:
-#line 3086 "Gmsh.y"
-{
-      yyval.l = List_Create(2, 1, sizeof(double));
-      List_Add(yyval.l, &(yyvsp[0].d));
-    ;
-    break;}
-case 307:
-#line 3091 "Gmsh.y"
-{
-      yyval.l = yyvsp[0].l;
-    ;
-    break;}
-case 308:
-#line 3095 "Gmsh.y"
-{
-      List_Add(yyval.l, &(yyvsp[0].d));
-    ;
-    break;}
-case 309:
-#line 3099 "Gmsh.y"
-{
-      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+      Free((yyvsp[-5].c));
+      List_Delete((yyvsp[-2].l));
+    ;}
+    break;
+
+  case 309:
+#line 3092 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(2, 1, sizeof(double));
+      List_Add((yyval.l), &((yyvsp[0].d)));
+    ;}
+    break;
+
+  case 310:
+#line 3097 "Gmsh.y"
+    {
+      (yyval.l) = (yyvsp[0].l);
+    ;}
+    break;
+
+  case 311:
+#line 3101 "Gmsh.y"
+    {
+      List_Add((yyval.l), &((yyvsp[0].d)));
+    ;}
+    break;
+
+  case 312:
+#line 3105 "Gmsh.y"
+    {
+      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
 	double d;
-	List_Read(yyvsp[0].l, i, &d);
-	List_Add(yyval.l, &d);
-      }
-      List_Delete(yyvsp[0].l);
-    ;
-    break;}
-case 310:
-#line 3112 "Gmsh.y"
-{
-      yyval.u = CTX.PACK_COLOR((int)yyvsp[-7].d, (int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d);
-    ;
-    break;}
-case 311:
-#line 3116 "Gmsh.y"
-{
-      yyval.u = CTX.PACK_COLOR((int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d, 255);
-    ;
-    break;}
-case 312:
-#line 3128 "Gmsh.y"
-{
+	List_Read((yyvsp[0].l), i, &d);
+	List_Add((yyval.l), &d);
+      }
+      List_Delete((yyvsp[0].l));
+    ;}
+    break;
+
+  case 313:
+#line 3118 "Gmsh.y"
+    {
+      (yyval.u) = CTX.PACK_COLOR((int)(yyvsp[-7].d), (int)(yyvsp[-5].d), (int)(yyvsp[-3].d), (int)(yyvsp[-1].d));
+    ;}
+    break;
+
+  case 314:
+#line 3122 "Gmsh.y"
+    {
+      (yyval.u) = CTX.PACK_COLOR((int)(yyvsp[-5].d), (int)(yyvsp[-3].d), (int)(yyvsp[-1].d), 255);
+    ;}
+    break;
+
+  case 315:
+#line 3134 "Gmsh.y"
+    {
       int flag;
-      yyval.u = Get_ColorForString(ColorString, -1, yyvsp[0].c, &flag);
-      if(flag) yymsg(GERROR, "Unknown color '%s'", yyvsp[0].c);
-      Free(yyvsp[0].c);
-    ;
-    break;}
-case 313:
-#line 3135 "Gmsh.y"
-{
+      (yyval.u) = Get_ColorForString(ColorString, -1, (yyvsp[0].c), &flag);
+      if(flag) yymsg(GERROR, "Unknown color '%s'", (yyvsp[0].c));
+      Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 316:
+#line 3141 "Gmsh.y"
+    {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-4].c))){
-	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-4].c);
-	yyval.u = 0;
+      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-4].c)))){
+	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-4].c));
+	(yyval.u) = 0;
       }
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[0].c, pColCat))){
-	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", yyvsp[-4].c, yyvsp[0].c);
-	  yyval.u = 0;
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[0].c), pColCat))){
+	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", (yyvsp[-4].c), (yyvsp[0].c));
+	  (yyval.u) = 0;
 	}
 	else{
-	  yyval.u = pColOpt(0, GMSH_GET, 0);
+	  (yyval.u) = pColOpt(0, GMSH_GET, 0);
 	}
       }
-      Free(yyvsp[-4].c); Free(yyvsp[0].c);
-    ;
-    break;}
-case 314:
-#line 3157 "Gmsh.y"
-{
-      yyval.l = yyvsp[-1].l;
-    ;
-    break;}
-case 315:
-#line 3161 "Gmsh.y"
-{
-      yyval.l = List_Create(256, 10, sizeof(unsigned int));
-      GmshColorTable *ct = Get_ColorTable((int)yyvsp[-3].d);
+      Free((yyvsp[-4].c)); Free((yyvsp[0].c));
+    ;}
+    break;
+
+  case 317:
+#line 3163 "Gmsh.y"
+    {
+      (yyval.l) = (yyvsp[-1].l);
+    ;}
+    break;
+
+  case 318:
+#line 3167 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(256, 10, sizeof(unsigned int));
+      GmshColorTable *ct = Get_ColorTable((int)(yyvsp[-3].d));
       if(!ct)
-	yymsg(GERROR, "View[%d] does not exist", (int)yyvsp[-3].d);
+	yymsg(GERROR, "View[%d] does not exist", (int)(yyvsp[-3].d));
       else{
 	for(int i = 0; i < ct->size; i++) 
-	  List_Add(yyval.l, &ct->table[i]);
+	  List_Add((yyval.l), &ct->table[i]);
       }
-      Free(yyvsp[-5].c);
-    ;
-    break;}
-case 316:
-#line 3176 "Gmsh.y"
-{
-      yyval.l = List_Create(256, 10, sizeof(unsigned int));
-      List_Add(yyval.l, &(yyvsp[0].u));
-    ;
-    break;}
-case 317:
-#line 3181 "Gmsh.y"
-{
-      List_Add(yyval.l, &(yyvsp[0].u));
-    ;
-    break;}
-case 318:
-#line 3188 "Gmsh.y"
-{
-      yyval.c = yyvsp[0].c;
-    ;
-    break;}
-case 319:
-#line 3192 "Gmsh.y"
-{
-      yyval.c = (char *)Malloc(32*sizeof(char));
+      Free((yyvsp[-5].c));
+    ;}
+    break;
+
+  case 319:
+#line 3182 "Gmsh.y"
+    {
+      (yyval.l) = List_Create(256, 10, sizeof(unsigned int));
+      List_Add((yyval.l), &((yyvsp[0].u)));
+    ;}
+    break;
+
+  case 320:
+#line 3187 "Gmsh.y"
+    {
+      List_Add((yyval.l), &((yyvsp[0].u)));
+    ;}
+    break;
+
+  case 321:
+#line 3194 "Gmsh.y"
+    {
+      (yyval.c) = (yyvsp[0].c);
+    ;}
+    break;
+
+  case 322:
+#line 3198 "Gmsh.y"
+    {
+      (yyval.c) = (char *)Malloc(32*sizeof(char));
       time_t now;
       time(&now);
-      strcpy(yyval.c, ctime(&now));
-      yyval.c[strlen(yyval.c) - 1] = '\0';
-    ;
-    break;}
-case 320:
-#line 3200 "Gmsh.y"
-{
-      yyval.c = (char *)Malloc((strlen(yyvsp[-3].c)+strlen(yyvsp[-1].c)+1)*sizeof(char));
-      strcpy(yyval.c, yyvsp[-3].c);
-      strcat(yyval.c, yyvsp[-1].c);
-      Free(yyvsp[-3].c);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 321:
-#line 3208 "Gmsh.y"
-{
-      yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
+      strcpy((yyval.c), ctime(&now));
+      (yyval.c)[strlen((yyval.c)) - 1] = '\0';
+    ;}
+    break;
+
+  case 323:
+#line 3206 "Gmsh.y"
+    {
+      (yyval.c) = (char *)Malloc((strlen((yyvsp[-3].c))+strlen((yyvsp[-1].c))+1)*sizeof(char));
+      strcpy((yyval.c), (yyvsp[-3].c));
+      strcat((yyval.c), (yyvsp[-1].c));
+      Free((yyvsp[-3].c));
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 324:
+#line 3214 "Gmsh.y"
+    {
+      (yyval.c) = (char *)Malloc((strlen((yyvsp[-1].c))+1)*sizeof(char));
       int i;
-      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
-	if(yyvsp[-1].c[i] == '.'){
-	  strncpy(yyval.c, yyvsp[-1].c, i);
-	  yyval.c[i]='\0';
+      for(i = strlen((yyvsp[-1].c))-1; i >= 0; i--){
+	if((yyvsp[-1].c)[i] == '.'){
+	  strncpy((yyval.c), (yyvsp[-1].c), i);
+	  (yyval.c)[i]='\0';
 	  break;
 	}
       }
-      if(i <= 0) strcpy(yyval.c, yyvsp[-1].c);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 322:
-#line 3222 "Gmsh.y"
-{
-      yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
+      if(i <= 0) strcpy((yyval.c), (yyvsp[-1].c));
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 325:
+#line 3228 "Gmsh.y"
+    {
+      (yyval.c) = (char *)Malloc((strlen((yyvsp[-1].c))+1)*sizeof(char));
       int i;
-      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
-	if(yyvsp[-1].c[i] == '/' || yyvsp[-1].c[i] == '\\')
+      for(i = strlen((yyvsp[-1].c))-1; i >= 0; i--){
+	if((yyvsp[-1].c)[i] == '/' || (yyvsp[-1].c)[i] == '\\')
 	  break;
       }
       if(i <= 0)
-	strcpy(yyval.c, yyvsp[-1].c);
+	strcpy((yyval.c), (yyvsp[-1].c));
       else
-	strcpy(yyval.c, &yyvsp[-1].c[i+1]);
-      Free(yyvsp[-1].c);
-    ;
-    break;}
-case 323:
-#line 3236 "Gmsh.y"
-{
-      yyval.c = yyvsp[-1].c;
-    ;
-    break;}
-case 324:
-#line 3240 "Gmsh.y"
-{
+	strcpy((yyval.c), &(yyvsp[-1].c)[i+1]);
+      Free((yyvsp[-1].c));
+    ;}
+    break;
+
+  case 326:
+#line 3242 "Gmsh.y"
+    {
+      (yyval.c) = (yyvsp[-1].c);
+    ;}
+    break;
+
+  case 327:
+#line 3246 "Gmsh.y"
+    {
       char tmpstring[1024];
-      int i = PrintListOfDouble(yyvsp[-3].c, yyvsp[-1].l, tmpstring);
+      int i = PrintListOfDouble((yyvsp[-3].c), (yyvsp[-1].l), tmpstring);
       if(i < 0){
 	yymsg(GERROR, "Too few arguments in Sprintf");
-	yyval.c = yyvsp[-3].c;
+	(yyval.c) = (yyvsp[-3].c);
       }
       else if(i > 0){
 	yymsg(GERROR, "%d extra argument%s in Sprintf", i, (i>1)?"s":"");
-	yyval.c = yyvsp[-3].c;
+	(yyval.c) = (yyvsp[-3].c);
       }
       else{
-	yyval.c = (char*)Malloc((strlen(tmpstring)+1)*sizeof(char));
-	strcpy(yyval.c, tmpstring);
-	Free(yyvsp[-3].c);
-      }
-      List_Delete(yyvsp[-1].l);
-    ;
-    break;}
-case 325:
-#line 3259 "Gmsh.y"
-{ 
+	(yyval.c) = (char*)Malloc((strlen(tmpstring)+1)*sizeof(char));
+	strcpy((yyval.c), tmpstring);
+	Free((yyvsp[-3].c));
+      }
+      List_Delete((yyvsp[-1].l));
+    ;}
+    break;
+
+  case 328:
+#line 3265 "Gmsh.y"
+    { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-3].c))){
-	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-3].c);
-	yyval.c = (char*)Malloc(sizeof(char));
-	yyval.c[0] = '\0';
+      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-3].c)))){
+	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-3].c));
+	(yyval.c) = (char*)Malloc(sizeof(char));
+	(yyval.c)[0] = '\0';
       }
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat))){
-	  yymsg(GERROR, "Unknown string option '%s.%s'", yyvsp[-3].c, yyvsp[-1].c);
-	  yyval.c = (char*)Malloc(sizeof(char));
-	  yyval.c[0] = '\0';
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-1].c), pStrCat))){
+	  yymsg(GERROR, "Unknown string option '%s.%s'", (yyvsp[-3].c), (yyvsp[-1].c));
+	  (yyval.c) = (char*)Malloc(sizeof(char));
+	  (yyval.c)[0] = '\0';
 	}
 	else{
 	  char *str = pStrOpt(0, GMSH_GET, NULL);
-	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
-	  strcpy(yyval.c, str);
+	  (yyval.c) = (char*)Malloc((strlen(str)+1)*sizeof(char));
+	  strcpy((yyval.c), str);
 	}
       }
-    ;
-    break;}
-case 326:
-#line 3281 "Gmsh.y"
-{ 
+    ;}
+    break;
+
+  case 329:
+#line 3287 "Gmsh.y"
+    { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-6].c))){
-	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-6].c);
-	yyval.c = (char*)Malloc(sizeof(char));
-	yyval.c[0] = '\0';
+      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-6].c)))){
+	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-6].c));
+	(yyval.c) = (char*)Malloc(sizeof(char));
+	(yyval.c)[0] = '\0';
       }
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat))){
-	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].c);
-	  yyval.c = (char*)Malloc(sizeof(char));
-	  yyval.c[0] = '\0';
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-1].c), pStrCat))){
+	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].c));
+	  (yyval.c) = (char*)Malloc(sizeof(char));
+	  (yyval.c)[0] = '\0';
 	}
 	else{
-	  char *str = pStrOpt((int)yyvsp[-4].d, GMSH_GET, NULL);
-	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
-	  strcpy(yyval.c, str);
+	  char *str = pStrOpt((int)(yyvsp[-4].d), GMSH_GET, NULL);
+	  (yyval.c) = (char*)Malloc((strlen(str)+1)*sizeof(char));
+	  strcpy((yyval.c), str);
 	}
       }
-    ;
-    break;}
-}
-   /* the action file gets copied in in place of this dollarsign */
-#line 543 "/usr/share/bison.simple"
+    ;}
+    break;
+
+
+    }
+
+/* Line 1037 of yacc.c.  */
+#line 7244 "Gmsh.tab.cpp"
 
   yyvsp -= yylen;
   yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
 
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
+
+  YY_STACK_PRINT (yyss, yyssp);
 
   *++yyvsp = yyval;
 
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
 
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
 
   yyn = yyr1[yyn];
 
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
     yystate = yytable[yystate];
   else
-    yystate = yydefgoto[yyn - YYNTBASE];
+    yystate = yydefgoto[yyn - YYNTOKENS];
 
   goto yynewstate;
 
-yyerrlab:   /* here on detecting error */
 
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
     {
       ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
+#if YYERROR_VERBOSE
       yyn = yypact[yystate];
 
-      if (yyn > YYFLAG && yyn < YYLAST)
+      if (YYPACT_NINF < yyn && yyn < YYLAST)
 	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) malloc(size + 15);
-	  if (msg != 0)
+	  YYSIZE_T yysize = 0;
+	  int yytype = YYTRANSLATE (yychar);
+	  const char* yyprefix;
+	  char *yymsg;
+	  int yyx;
+
+	  /* Start YYX at -YYN if negative to avoid negative indexes in
+	     YYCHECK.  */
+	  int yyxbegin = yyn < 0 ? -yyn : 0;
+
+	  /* Stay within bounds of both yycheck and yytname.  */
+	  int yychecklim = YYLAST - yyn;
+	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+	  int yycount = 0;
+
+	  yyprefix = ", expecting ";
+	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	      {
+		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+		yycount += 1;
+		if (yycount == 5)
+		  {
+		    yysize = 0;
+		    break;
+		  }
+	      }
+	  yysize += (sizeof ("syntax error, unexpected ")
+		     + yystrlen (yytname[yytype]));
+	  yymsg = (char *) YYSTACK_ALLOC (yysize);
+	  if (yymsg != 0)
 	    {
-	      strcpy(msg, "parse error");
+	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+	      yyp = yystpcpy (yyp, yytname[yytype]);
 
-	      if (count < 5)
+	      if (yycount < 5)
 		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
+		  yyprefix = ", expecting ";
+		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
 		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
+			yyp = yystpcpy (yyp, yyprefix);
+			yyp = yystpcpy (yyp, yytname[yyx]);
+			yyprefix = " or ";
 		      }
 		}
-	      yyerror(msg);
-	      free(msg);
+	      yyerror (yymsg);
+	      YYSTACK_FREE (yymsg);
 	    }
 	  else
-	    yyerror ("parse error; also virtual memory exceeded");
+	    yyerror ("syntax error; also virtual memory exhausted");
 	}
       else
 #endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
+	yyerror ("syntax error");
     }
 
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
+
 
   if (yyerrstatus == 3)
     {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+        {
+          /* If at end of input, pop the error token,
+	     then the rest of the stack, then return failure.  */
+	  if (yychar == YYEOF)
+	     for (;;)
+	       {
+
+		 YYPOPSTACK;
+		 if (yyssp == yyss)
+		   YYABORT;
+		 yydestruct ("Error: popping",
+                             yystos[*yyssp], yyvsp);
+	       }
+        }
+      else
+	{
+	  yydestruct ("Error: discarding", yytoken, &yylval);
+	  yychar = YYEMPTY;
+	}
     }
 
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
 
-  goto yyerrhandle;
 
-yyerrdefault:  /* current state does not do anything special for the error token. */
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
 
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
+#ifdef __GNUC__
+  /* Pacify GCC when the user code never invokes YYERROR and the label
+     yyerrorlab therefore never appears in user code.  */
+  if (0)
+     goto yyerrorlab;
 #endif
 
-yyerrpop:   /* pop the current state because it cannot handle the error token */
+yyvsp -= yylen;
+  yyssp -= yylen;
+  yystate = *yyssp;
+  goto yyerrlab1;
 
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
 
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
 
-yyerrhandle:
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
 
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
 
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
 
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
+      yydestruct ("Error: popping", yystos[yystate], yyvsp);
+      YYPOPSTACK;
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
     }
-  else if (yyn == 0)
-    goto yyerrpop;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
   *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
+
+
+  /* Shift the error token. */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
 
   yystate = yyn;
   goto yynewstate;
 
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yydestruct ("Error: discarding lookahead",
+              yytoken, &yylval);
+  yychar = YYEMPTY;
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here.  |
+`----------------------------------------------*/
+yyoverflowlab:
+  yyerror ("parser stack overflow");
+  yyresult = 2;
+  /* Fall through.  */
 #endif
-    }
-  return 0;
 
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
+yyreturn:
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
 #endif
-    }
-  return 1;
+  return yyresult;
 }
-#line 3304 "Gmsh.y"
+
+
+#line 3310 "Gmsh.y"
 
 
 void DeleteSymbol(void *a, void *b){
@@ -6630,3 +7562,4 @@ void yymsg(int type, char *fmt, ...){
 
   if(type == GERROR) yyerrorstate++;
 }
+
diff --git a/Parser/Gmsh.tab.hpp b/Parser/Gmsh.tab.hpp
index 96e801b6559312a4deed33757883c8f718d1861b..0b54d1ac0337495c3c8f886fb07aa3214e722c85 100644
--- a/Parser/Gmsh.tab.hpp
+++ b/Parser/Gmsh.tab.hpp
@@ -1,4 +1,281 @@
-typedef union {
+/* A Bison parser, made by GNU Bison 2.0.  */
+
+/* Skeleton parser for Yacc-like parsing with Bison,
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     tDOUBLE = 258,
+     tSTRING = 259,
+     tBIGSTR = 260,
+     tEND = 261,
+     tAFFECT = 262,
+     tDOTS = 263,
+     tPi = 264,
+     tMPI_Rank = 265,
+     tMPI_Size = 266,
+     tExp = 267,
+     tLog = 268,
+     tLog10 = 269,
+     tSqrt = 270,
+     tSin = 271,
+     tAsin = 272,
+     tCos = 273,
+     tAcos = 274,
+     tTan = 275,
+     tRand = 276,
+     tAtan = 277,
+     tAtan2 = 278,
+     tSinh = 279,
+     tCosh = 280,
+     tTanh = 281,
+     tFabs = 282,
+     tFloor = 283,
+     tCeil = 284,
+     tFmod = 285,
+     tModulo = 286,
+     tHypot = 287,
+     tPrintf = 288,
+     tSprintf = 289,
+     tStrCat = 290,
+     tStrPrefix = 291,
+     tStrRelative = 292,
+     tBoundingBox = 293,
+     tDraw = 294,
+     tToday = 295,
+     tPoint = 296,
+     tCircle = 297,
+     tEllipse = 298,
+     tLine = 299,
+     tSurface = 300,
+     tSpline = 301,
+     tVolume = 302,
+     tCharacteristic = 303,
+     tLength = 304,
+     tParametric = 305,
+     tElliptic = 306,
+     tPlane = 307,
+     tRuled = 308,
+     tTransfinite = 309,
+     tComplex = 310,
+     tPhysical = 311,
+     tUsing = 312,
+     tBump = 313,
+     tProgression = 314,
+     tPlugin = 315,
+     tRotate = 316,
+     tTranslate = 317,
+     tSymmetry = 318,
+     tDilate = 319,
+     tExtrude = 320,
+     tDuplicata = 321,
+     tLoop = 322,
+     tRecombine = 323,
+     tDelete = 324,
+     tCoherence = 325,
+     tIntersect = 326,
+     tAttractor = 327,
+     tLayers = 328,
+     tAlias = 329,
+     tAliasWithOptions = 330,
+     tText2D = 331,
+     tText3D = 332,
+     tInterpolationScheme = 333,
+     tTime = 334,
+     tGrain = 335,
+     tCombine = 336,
+     tBSpline = 337,
+     tBezier = 338,
+     tNurbs = 339,
+     tOrder = 340,
+     tWith = 341,
+     tBounds = 342,
+     tKnots = 343,
+     tColor = 344,
+     tColorTable = 345,
+     tFor = 346,
+     tIn = 347,
+     tEndFor = 348,
+     tIf = 349,
+     tEndIf = 350,
+     tExit = 351,
+     tReturn = 352,
+     tCall = 353,
+     tFunction = 354,
+     tTrimmed = 355,
+     tShow = 356,
+     tHide = 357,
+     tGetValue = 358,
+     tGMSH_MAJOR_VERSION = 359,
+     tGMSH_MINOR_VERSION = 360,
+     tGMSH_PATCH_VERSION = 361,
+     tAFFECTDIVIDE = 362,
+     tAFFECTTIMES = 363,
+     tAFFECTMINUS = 364,
+     tAFFECTPLUS = 365,
+     tOR = 366,
+     tAND = 367,
+     tAPPROXEQUAL = 368,
+     tNOTEQUAL = 369,
+     tEQUAL = 370,
+     tGREATEROREQUAL = 371,
+     tLESSOREQUAL = 372,
+     tCROSSPRODUCT = 373,
+     UNARYPREC = 374,
+     tMINUSMINUS = 375,
+     tPLUSPLUS = 376
+   };
+#endif
+#define tDOUBLE 258
+#define tSTRING 259
+#define tBIGSTR 260
+#define tEND 261
+#define tAFFECT 262
+#define tDOTS 263
+#define tPi 264
+#define tMPI_Rank 265
+#define tMPI_Size 266
+#define tExp 267
+#define tLog 268
+#define tLog10 269
+#define tSqrt 270
+#define tSin 271
+#define tAsin 272
+#define tCos 273
+#define tAcos 274
+#define tTan 275
+#define tRand 276
+#define tAtan 277
+#define tAtan2 278
+#define tSinh 279
+#define tCosh 280
+#define tTanh 281
+#define tFabs 282
+#define tFloor 283
+#define tCeil 284
+#define tFmod 285
+#define tModulo 286
+#define tHypot 287
+#define tPrintf 288
+#define tSprintf 289
+#define tStrCat 290
+#define tStrPrefix 291
+#define tStrRelative 292
+#define tBoundingBox 293
+#define tDraw 294
+#define tToday 295
+#define tPoint 296
+#define tCircle 297
+#define tEllipse 298
+#define tLine 299
+#define tSurface 300
+#define tSpline 301
+#define tVolume 302
+#define tCharacteristic 303
+#define tLength 304
+#define tParametric 305
+#define tElliptic 306
+#define tPlane 307
+#define tRuled 308
+#define tTransfinite 309
+#define tComplex 310
+#define tPhysical 311
+#define tUsing 312
+#define tBump 313
+#define tProgression 314
+#define tPlugin 315
+#define tRotate 316
+#define tTranslate 317
+#define tSymmetry 318
+#define tDilate 319
+#define tExtrude 320
+#define tDuplicata 321
+#define tLoop 322
+#define tRecombine 323
+#define tDelete 324
+#define tCoherence 325
+#define tIntersect 326
+#define tAttractor 327
+#define tLayers 328
+#define tAlias 329
+#define tAliasWithOptions 330
+#define tText2D 331
+#define tText3D 332
+#define tInterpolationScheme 333
+#define tTime 334
+#define tGrain 335
+#define tCombine 336
+#define tBSpline 337
+#define tBezier 338
+#define tNurbs 339
+#define tOrder 340
+#define tWith 341
+#define tBounds 342
+#define tKnots 343
+#define tColor 344
+#define tColorTable 345
+#define tFor 346
+#define tIn 347
+#define tEndFor 348
+#define tIf 349
+#define tEndIf 350
+#define tExit 351
+#define tReturn 352
+#define tCall 353
+#define tFunction 354
+#define tTrimmed 355
+#define tShow 356
+#define tHide 357
+#define tGetValue 358
+#define tGMSH_MAJOR_VERSION 359
+#define tGMSH_MINOR_VERSION 360
+#define tGMSH_PATCH_VERSION 361
+#define tAFFECTDIVIDE 362
+#define tAFFECTTIMES 363
+#define tAFFECTMINUS 364
+#define tAFFECTPLUS 365
+#define tOR 366
+#define tAND 367
+#define tAPPROXEQUAL 368
+#define tNOTEQUAL 369
+#define tEQUAL 370
+#define tGREATEROREQUAL 371
+#define tLESSOREQUAL 372
+#define tCROSSPRODUCT 373
+#define UNARYPREC 374
+#define tMINUSMINUS 375
+#define tPLUSPLUS 376
+
+
+
+
+#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
+#line 78 "Gmsh.y"
+typedef union YYSTYPE {
   char *c;
   int i;
   unsigned int u;
@@ -7,124 +284,14 @@ typedef union {
   Shape s;
   List_T *l;
 } YYSTYPE;
-#define	tDOUBLE	257
-#define	tSTRING	258
-#define	tBIGSTR	259
-#define	tEND	260
-#define	tAFFECT	261
-#define	tDOTS	262
-#define	tPi	263
-#define	tMPI_Rank	264
-#define	tMPI_Size	265
-#define	tExp	266
-#define	tLog	267
-#define	tLog10	268
-#define	tSqrt	269
-#define	tSin	270
-#define	tAsin	271
-#define	tCos	272
-#define	tAcos	273
-#define	tTan	274
-#define	tRand	275
-#define	tAtan	276
-#define	tAtan2	277
-#define	tSinh	278
-#define	tCosh	279
-#define	tTanh	280
-#define	tFabs	281
-#define	tFloor	282
-#define	tCeil	283
-#define	tFmod	284
-#define	tModulo	285
-#define	tHypot	286
-#define	tPrintf	287
-#define	tSprintf	288
-#define	tStrCat	289
-#define	tStrPrefix	290
-#define	tStrRelative	291
-#define	tBoundingBox	292
-#define	tDraw	293
-#define	tToday	294
-#define	tPoint	295
-#define	tCircle	296
-#define	tEllipse	297
-#define	tLine	298
-#define	tSurface	299
-#define	tSpline	300
-#define	tVolume	301
-#define	tCharacteristic	302
-#define	tLength	303
-#define	tParametric	304
-#define	tElliptic	305
-#define	tPlane	306
-#define	tRuled	307
-#define	tTransfinite	308
-#define	tComplex	309
-#define	tPhysical	310
-#define	tUsing	311
-#define	tBump	312
-#define	tProgression	313
-#define	tPlugin	314
-#define	tRotate	315
-#define	tTranslate	316
-#define	tSymmetry	317
-#define	tDilate	318
-#define	tExtrude	319
-#define	tDuplicata	320
-#define	tLoop	321
-#define	tRecombine	322
-#define	tDelete	323
-#define	tCoherence	324
-#define	tIntersect	325
-#define	tAttractor	326
-#define	tLayers	327
-#define	tAlias	328
-#define	tAliasWithOptions	329
-#define	tText2D	330
-#define	tText3D	331
-#define	tInterpolationScheme	332
-#define	tTime	333
-#define	tCombine	334
-#define	tBSpline	335
-#define	tBezier	336
-#define	tNurbs	337
-#define	tOrder	338
-#define	tWith	339
-#define	tBounds	340
-#define	tKnots	341
-#define	tColor	342
-#define	tColorTable	343
-#define	tFor	344
-#define	tIn	345
-#define	tEndFor	346
-#define	tIf	347
-#define	tEndIf	348
-#define	tExit	349
-#define	tReturn	350
-#define	tCall	351
-#define	tFunction	352
-#define	tTrimmed	353
-#define	tShow	354
-#define	tHide	355
-#define	tGetValue	356
-#define	tGMSH_MAJOR_VERSION	357
-#define	tGMSH_MINOR_VERSION	358
-#define	tGMSH_PATCH_VERSION	359
-#define	tAFFECTPLUS	360
-#define	tAFFECTMINUS	361
-#define	tAFFECTTIMES	362
-#define	tAFFECTDIVIDE	363
-#define	tOR	364
-#define	tAND	365
-#define	tEQUAL	366
-#define	tNOTEQUAL	367
-#define	tAPPROXEQUAL	368
-#define	tLESSOREQUAL	369
-#define	tGREATEROREQUAL	370
-#define	tCROSSPRODUCT	371
-#define	tPLUSPLUS	372
-#define	tMINUSMINUS	373
-#define	UNARYPREC	374
-
+/* Line 1318 of yacc.c.  */
+#line 289 "Gmsh.tab.hpp"
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
 
 extern YYSTYPE yylval;
+
+
+
diff --git a/Parser/Gmsh.y b/Parser/Gmsh.y
index c357164690004b50df77c5d856ddc26d0837ea02..ed92dc4daba148bb905f173d459432b21cb29e49 100644
--- a/Parser/Gmsh.y
+++ b/Parser/Gmsh.y
@@ -1,5 +1,5 @@
 %{
-// $Id: Gmsh.y,v 1.223 2006-02-26 16:26:13 geuzaine Exp $
+// $Id: Gmsh.y,v 1.224 2006-03-09 07:56:35 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -101,7 +101,7 @@ int CheckViewErrorFlags(Post_View *v);
 %token tRotate tTranslate tSymmetry tDilate tExtrude tDuplicata
 %token tLoop tRecombine tDelete tCoherence tIntersect
 %token tAttractor tLayers tAlias tAliasWithOptions
-%token tText2D tText3D tInterpolationScheme tTime tCombine
+%token tText2D tText3D tInterpolationScheme tTime tGrain tCombine
 %token tBSpline tBezier tNurbs tOrder tWith tBounds tKnots
 %token tColor tColorTable tFor tIn tEndFor tIf tEndIf tExit
 %token tReturn tCall tFunction tTrimmed tShow tHide tGetValue
@@ -222,6 +222,7 @@ Views :
   | Views Text3D
   | Views InterpolationMatrix
   | Views Time
+  | Views Grain
 ;
 
 ElementCoords :
@@ -527,6 +528,11 @@ Time :
    '{' ElementValues '}' tEND
     {
     }
+Grain :
+    tGrain '(' FExpr ')'  ListOfDouble  tEND
+    {
+      View->Grains [(int)$3] = $5;
+    }
 ;
 
 //  A F F E C T A T I O N
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index 703ea7114692cbae49c225ccc25a30a57d81fc1f..8fc67f72ee18554a55cd0083660e2d41223fa1f3 100644
--- a/Parser/Gmsh.yy.cpp
+++ b/Parser/Gmsh.yy.cpp
@@ -2,7 +2,7 @@
 /* A lexical scanner generated by flex */
 
 /* Scanner skeleton version:
- * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.259 2006-02-26 16:26:13 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.260 2006-03-09 07:56:35 remacle Exp $
  */
 
 #define FLEX_SCANNER
@@ -10,6 +10,7 @@
 #define YY_FLEX_MINOR_VERSION 5
 
 #include <stdio.h>
+#include <unistd.h>
 
 
 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
@@ -23,7 +24,6 @@
 #ifdef __cplusplus
 
 #include <stdlib.h>
-#include <unistd.h>
 
 /* Use prototypes in function declarations. */
 #define YY_USE_PROTOS
@@ -283,74 +283,74 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
 	*yy_cp = '\0'; \
 	yy_c_buf_p = yy_cp;
 
-#define YY_NUM_RULES 142
-#define YY_END_OF_BUFFER 143
-static yyconst short int yy_accept[585] =
+#define YY_NUM_RULES 143
+#define YY_END_OF_BUFFER 144
+static yyconst short int yy_accept[589] =
     {   0,
-        0,    0,  143,  141,    1,    1,  141,    5,  141,    6,
-      141,  141,  141,  141,  141,  136,   20,    2,  141,   15,
-      141,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  141,  141,   28,   24,   18,   25,
-       16,   26,   17,    0,  138,    3,    4,   19,   22,  137,
-      136,    0,   30,   27,   31,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,   84,   83,  140,
-
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-       99,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  132,  133,  140,  140,  140,
-      140,  140,  140,  140,  140,   23,   29,   21,    0,  137,
-        0,    0,  139,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-      140,   51,  140,  140,  140,  140,  140,  140,  140,   64,
-      140,  140,  140,  140,   75,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,   90,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,  140,  140,
-
-      140,  140,  140,  140,  140,  140,  113,  140,  140,  140,
-      140,  140,  140,  140,  126,  140,  140,  140,  140,  140,
-      140,  140,    0,  138,    0,    0,  137,   32,  140,  140,
-      140,  140,   36,   38,  140,  140,  140,  140,   44,   59,
-      140,   48,  140,  140,  140,  140,  140,  140,   50,  140,
-      140,   63,  140,  140,  140,  140,   71,  140,   72,  140,
-       74,  140,  140,  140,   81,  140,  140,  140,  140,  140,
-      140,   88,  140,   89,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  110,  140,  140,  140,
-      140,  122,  114,  140,  140,  112,  140,  140,  140,  140,
-
-      140,  135,  125,  140,  140,  140,  140,  140,  131,   10,
-        9,    8,  140,   12,   14,    0,  137,   34,  140,  140,
-      140,   40,  140,  140,  140,  140,  140,  140,  140,  140,
-       56,  140,  140,  140,  140,  140,  140,  140,   70,  140,
-       73,  140,  140,  140,   82,  140,  140,   86,  140,  140,
-       91,  140,  140,  140,   96,   97,  140,  140,  100,  140,
-      101,  102,  140,  140,  140,  140,  140,  109,  140,  140,
-      140,  140,  140,  140,  140,  128,  140,  140,  129,  140,
-       11,  140,   13,  140,   33,   37,   39,  140,  140,   43,
-      140,   46,  140,  140,   53,  140,  140,  140,  140,   60,
-
-       61,  140,  140,  140,   69,  140,  140,  140,  140,  140,
-      140,  140,   92,   87,  140,  140,   93,  140,  140,  106,
-      105,  140,  140,  111,  108,  115,  140,  119,  140,  140,
-      140,  140,  140,  140,  140,  130,    7,  140,   41,  140,
-       45,  140,  140,  140,  140,  140,   49,   55,  140,   66,
-      140,  140,   67,  140,  140,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  118,  140,  140,  116,
-      140,  140,  140,  127,  140,  140,  140,  140,  140,  140,
-      140,  140,   65,   68,   76,  140,  140,  140,   77,  140,
-      140,   94,   95,  140,   98,  140,  140,  140,  140,  117,
-
-      140,  140,  140,   42,  140,  140,  140,   54,  140,   62,
-      140,  140,  140,  140,   85,  140,  140,  107,  120,  140,
-      140,  124,  140,  140,   58,  140,   57,  140,  140,  140,
-      140,  104,  140,  140,  140,  140,   47,  140,  140,  140,
-      140,  140,  103,  121,  123,  140,  140,  140,  140,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,   52,  140,
-      140,  140,  140,  140,  140,  140,  140,  140,   35,  140,
-      140,  140,  140,  140,  140,  140,  140,   78,   79,   80,
-      140,  140,  134,    0
+        0,    0,  144,  142,    1,    1,  142,    5,  142,    6,
+      142,  142,  142,  142,  142,  137,   20,    2,  142,   15,
+      142,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  142,  142,   28,   24,   18,   25,
+       16,   26,   17,    0,  139,    3,    4,   19,   22,  138,
+      137,    0,   30,   27,   31,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,   84,   83,
+
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,   99,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  132,  133,  141,  141,
+      141,  141,  141,  141,  141,  141,   23,   29,   21,    0,
+      138,    0,    0,  140,  141,  141,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,   51,  141,  141,  141,  141,  141,  141,  141,
+       64,  141,  141,  141,  141,   75,  141,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,   90,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+
+      141,  141,  141,  141,  141,  141,  141,  141,  113,  141,
+      141,  141,  141,  141,  141,  141,  126,  141,  141,  141,
+      141,  141,  141,  141,    0,  139,    0,    0,  138,   32,
+      141,  141,  141,  141,   36,   38,  141,  141,  141,  141,
+       44,   59,  141,   48,  141,  141,  141,  141,  141,  141,
+       50,  141,  141,   63,  141,  141,  141,  141,   71,  141,
+       72,  141,   74,  141,  141,  141,  141,   81,  141,  141,
+      141,  141,  141,  141,   88,  141,   89,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  110,
+      141,  141,  141,  141,  122,  114,  141,  141,  112,  141,
+
+      141,  141,  141,  141,  135,  125,  141,  141,  141,  141,
+      141,  131,   10,    9,    8,  141,   12,   14,    0,  138,
+       34,  141,  141,  141,   40,  141,  141,  141,  141,  141,
+      141,  141,  141,   56,  141,  141,  141,  141,  141,  141,
+      141,   70,  141,   73,  141,  141,  136,  141,   82,  141,
+      141,   86,  141,  141,   91,  141,  141,  141,   96,   97,
+      141,  141,  100,  141,  101,  102,  141,  141,  141,  141,
+      141,  109,  141,  141,  141,  141,  141,  141,  141,  128,
+      141,  141,  129,  141,   11,  141,   13,  141,   33,   37,
+       39,  141,  141,   43,  141,   46,  141,  141,   53,  141,
+
+      141,  141,  141,   60,   61,  141,  141,  141,   69,  141,
+      141,  141,  141,  141,  141,  141,   92,   87,  141,  141,
+       93,  141,  141,  106,  105,  141,  141,  111,  108,  115,
+      141,  119,  141,  141,  141,  141,  141,  141,  141,  130,
+        7,  141,   41,  141,   45,  141,  141,  141,  141,  141,
+       49,   55,  141,   66,  141,  141,   67,  141,  141,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      118,  141,  141,  116,  141,  141,  141,  127,  141,  141,
+      141,  141,  141,  141,  141,  141,   65,   68,   76,  141,
+      141,  141,   77,  141,  141,   94,   95,  141,   98,  141,
+
+      141,  141,  141,  117,  141,  141,  141,   42,  141,  141,
+      141,   54,  141,   62,  141,  141,  141,  141,   85,  141,
+      141,  107,  120,  141,  141,  124,  141,  141,   58,  141,
+       57,  141,  141,  141,  141,  104,  141,  141,  141,  141,
+       47,  141,  141,  141,  141,  141,  103,  121,  123,  141,
+      141,  141,  141,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,   52,  141,  141,  141,  141,  141,  141,  141,
+      141,  141,   35,  141,  141,  141,  141,  141,  141,  141,
+      141,   78,   79,   80,  141,  141,  134,    0
     } ;
 
 static yyconst int yy_ec[256] =
@@ -397,143 +397,143 @@ static yyconst int yy_meta[75] =
         2,    2,    1,    1
     } ;
 
-static yyconst short int yy_base[586] =
+static yyconst short int yy_base[590] =
     {   0,
-        0,    0,  706,  707,  707,  707,  684,  707,  698,  707,
-      682,   66,   67,   65,   77,   79,  707,  707,  681,  680,
-      679,   47,   58,   66,   68,   68,   81,   48,   30,   55,
-        0,  639,   85,   46,  631,  633,   95,   97,   99,  152,
-      631,  634,  638,  641,  619,  670,  707,  707,  707,  707,
-      707,  707,  707,  679,  158,  707,  707,  707,  707,  163,
-      178,  208,  707,  707,  707,    0,  628,  632,  637,  630,
-       68,  623,  612,  616,  623,   51,  625,  632,  615,  143,
-      620,  619,  628,  613,  616,  622,  141,  623,  610,  609,
-      605,  608,  626,  600,  614,  602,  621,    0,  596,  600,
-
-      589,  599,  598,  127,  626,  605,  591,  603,  589,  581,
-        0,   96,   91,   96,  591,  146,  584,  591,  587,  587,
-       72,  582,  581,  580,  584,    0,    0,  607,  581,  589,
-      158,  583,  580,  571,  567,  707,  707,  707,  218,  223,
-      232,  238,  243,  570,  586,  236,  573,  572,  567,  572,
-      573,  568,  565,  568,  566,  566,  559,  572,  569,  559,
-      120,  564,  566,  569,  547,  557,  558,  156,  547,    0,
-      548,  546,  549,  558,    0,  558,  577,  562,  553,  543,
-      576,  550,  535,  548,  545,  546,  583,  534,  548,  527,
-      544,  540,  543,  525,  529,  534,  527,  534,  525,  530,
-
-      532,  521,  514,  532,  527,  509,  522,  520,  519,  508,
-      241,  520,  513,  544,  515,  521,  508,  508,  506,  498,
-      509,  218,  256,  274,  283,  288,  293,    0,  498,  501,
-      505,  512,    0,  544,  510,  501,  504,  504,    0,    0,
-      487,    0,  505,  494,  487,  486,  493,  490,    0,  481,
-      480,    0,  489,  482,  482,  489,    0,  474,    0,  476,
-        0,  473,  491,  489,    0,  470,  495,  470,  468,  468,
-      465,    0,  517,    0,   62,  471,  463,  463,  467,  469,
-      472,  467,  456,  457,  454,  455,    0,  459,  453,  450,
-      464,    0,    0,  454,  453,    0,  464,  447,  458,  461,
-
-      456,    0,    0,  436,  441,  446,  450,  444,    0,    0,
-      444,    0,  449,  442,    0,  298,  303,  454,  433,  437,
-      436,    0,  445,  434,  429,  155,  434,  441,  438,  437,
-      446,  427,  434,  433,  432,  433,  178,  418,    0,  430,
-        0,  424,  191,  421,    0,  440,  412,    0,  411,  420,
-        0,  426,  417,  411,    0,    0,  419,  420,    0,  409,
-        0,    0,  415,  415,  417,  405,  412,    0,  411,  396,
-      395,  408,  401,  408,  391,    0,  146,  404,    0,  403,
-        0,  400,    0,  397,    0,    0,  437,  385,  398,    0,
-      389,    0,  390,  381,    0,  386,  397,  392,  373,    0,
-
-        0,  394,  211,  385,    0,  388,  378,  298,  415,  370,
-      399,  383,    0,    0,  374,  361,    0,  366,  383,    0,
-        0,  365,  373,    0,    0,    0,  375,    0,  374,  378,
-      373,  360,  367,  374,  370,    0,    0,  354,    0,  358,
-        0,  364,  377,  364,  365,  365,    0,    0,  347,    0,
-      347,  361,    0,  350,  377,  372,  365,  354,  371,  354,
-      346,  350,  337,  342,  334,  338,    0,  341,  330,    0,
-      324,  334,  327,    0,  337,  327,  366,  328,  324,  335,
-      328,  337,    0,    0,    0,  347,  346,  357,    0,  358,
-      314,    0,    0,  323,    0,  322,  325,  306,  319,    0,
-
-      318,  321,  335,    0,  310,  311,  313,    0,  316,    0,
-      327,  326,  335,  322,    0,  313,  301,    0,    0,  293,
-      294,    0,  297,  288,    0,  292,    0,  309,  308,  307,
-      322,    0,  292,  299,  298,  283,    0,  282,  303,  302,
-      301,  307,    0,    0,    0,  287,  286,  314,  313,  312,
-      302,  276,  286,  295,  294,  293,  285,  271,    0,  289,
-      287,  286,  285,  260,  293,  292,  291,  270,    0,  257,
-      248,  247,  244,  229,  228,  226,  192,    0,    0,    0,
-      174,  159,    0,  707,  102
+        0,    0,  710,  711,  711,  711,  688,  711,  702,  711,
+      686,   66,   67,   65,   77,   79,  711,  711,  685,  684,
+      683,   47,   58,   66,   68,   68,   81,   51,   44,   48,
+        0,  643,   85,   69,  635,  637,   95,   97,   99,  152,
+      635,  638,  642,  645,  623,  674,  711,  711,  711,  711,
+      711,  711,  711,  683,  158,  711,  711,  711,  711,  163,
+      178,  208,  711,  711,  711,    0,  632,  636,  641,  634,
+       68,  627,  616,  620,  627,   51,  629,  636,  619,  143,
+      624,  623,  632,  617,  620,  626,  141,  627,  614,  613,
+      609,  612,  630,  647,  603,  617,  605,  624,    0,  599,
+
+      603,  592,  602,  601,  127,  629,  608,  594,  606,  592,
+      584,    0,   35,   88,   91,  594,  146,  587,  594,  590,
+      590,  105,  585,  584,  583,  587,    0,    0,  610,  584,
+      592,  158,  586,  583,  574,  570,  711,  711,  711,  218,
+      223,  232,  238,  243,  573,  589,  236,  576,  575,  570,
+      575,  576,  571,  568,  571,  569,  569,  562,  575,  572,
+      562,  137,  567,  569,  572,  550,  560,  561,  156,  550,
+        0,  551,  549,  552,  561,    0,  561,  580,  578,  564,
+      555,  545,  578,  552,  537,  550,  547,  548,  585,  536,
+      550,  529,  546,  542,  545,  527,  531,  536,  529,  536,
+
+      527,  532,  534,  523,  516,  534,  529,  511,  524,  522,
+      521,  510,  241,  522,  515,  546,  517,  523,  510,  510,
+      508,  500,  511,  218,  256,  274,  283,  288,  293,    0,
+      500,  503,  507,  514,    0,  546,  512,  503,  506,  506,
+        0,    0,  489,    0,  507,  496,  489,  488,  495,  492,
+        0,  483,  482,    0,  491,  484,  484,  491,    0,  476,
+        0,  478,    0,  475,  493,  503,  490,    0,  471,  496,
+      471,  469,  469,  466,    0,  518,    0,  179,  472,  464,
+      464,  468,  470,  473,  468,  457,  458,  455,  456,    0,
+      460,  454,  451,  465,    0,    0,  455,  454,    0,  465,
+
+      448,  459,  462,  457,    0,    0,  437,  442,  447,  451,
+      445,    0,    0,  445,    0,  450,  443,    0,  298,  303,
+      455,  434,  438,  437,    0,  446,  435,  430,  209,  435,
+      442,  439,  438,  447,  428,  435,  434,  433,  434,  178,
+      419,    0,  431,    0,  425,  191,    0,  422,    0,  441,
+      413,    0,  412,  421,    0,  427,  418,  412,    0,    0,
+      420,  421,    0,  410,    0,    0,  416,  416,  418,  406,
+      413,    0,  412,  397,  396,  409,  402,  409,  392,    0,
+      151,  405,    0,  404,    0,  401,    0,  398,    0,    0,
+      438,  386,  399,    0,  390,    0,  391,  382,    0,  387,
+
+      398,  393,  374,    0,    0,  395,  211,  386,    0,  389,
+      379,  298,  416,  371,  400,  384,    0,    0,  375,  362,
+        0,  367,  384,    0,    0,  366,  374,    0,    0,    0,
+      376,    0,  375,  379,  374,  361,  368,  375,  371,    0,
+        0,  355,    0,  359,    0,  365,  378,  365,  366,  366,
+        0,    0,  348,    0,  348,  362,    0,  351,  378,  373,
+      366,  355,  372,  355,  347,  351,  338,  343,  335,  339,
+        0,  342,  331,    0,  325,  335,  328,    0,  338,  328,
+      367,  329,  325,  336,  329,  338,    0,    0,    0,  348,
+      347,  358,    0,  359,  315,    0,    0,  324,    0,  323,
+
+      326,  307,  320,    0,  319,  322,  336,    0,  311,  312,
+      314,    0,  317,    0,  328,  327,  336,  323,    0,  314,
+      302,    0,    0,  294,  295,    0,  298,  289,    0,  293,
+        0,  310,  309,  308,  323,    0,  293,  300,  299,  284,
+        0,  283,  304,  303,  302,  308,    0,    0,    0,  288,
+      287,  315,  314,  313,  303,  277,  287,  296,  295,  294,
+      286,  272,    0,  290,  289,  287,  286,  261,  294,  293,
+      292,  297,    0,  258,  257,  248,  254,  228,  226,  175,
+      155,    0,    0,    0,  125,  109,    0,  711,  102
     } ;
 
-static yyconst short int yy_def[586] =
+static yyconst short int yy_def[590] =
     {   0,
-      584,    1,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  584,  584,  584,  584,  584,
-      584,  584,  584,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  584,  584,  584,  584,  584,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  584,  584,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,  585,  585,  585,  585,  585,  585,  585,
-      585,  585,  585,    0,  584
+      588,    1,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  588,  588,  588,  588,
+      588,  588,  588,  588,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  588,  588,  588,  588,  588,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  588,  588,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,  589,  589,  589,
+      589,  589,  589,  589,  589,  589,  589,    0,  588
     } ;
 
-static yyconst short int yy_nxt[782] =
+static yyconst short int yy_nxt[786] =
     {   0,
         4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
        14,   15,   16,   16,   16,   16,   16,   17,   18,   19,
@@ -543,87 +543,87 @@ static yyconst short int yy_nxt[782] =
        31,   31,   31,   31,   31,   31,   31,   31,   31,   44,
        31,   31,   31,   31,   31,   31,   31,   31,   31,   31,
        31,   31,   45,   46,   50,   54,   52,   55,   55,   55,
-       55,   55,   93,  105,   56,   95,   51,   53,   57,   60,
-       97,   61,   61,   61,   61,   61,   67,   58,   72,   94,
-
-       96,  352,  353,   66,   68,   62,  106,   98,  154,   73,
-       69,   70,   71,   76,   99,  148,  155,   77,   74,   81,
-       78,   79,   59,   82,   75,   85,   80,   86,   88,  208,
-       62,   83,  101,  149,   84,  209,  102,   87,   89,   90,
-      103,   91,  109,  195,  115,  104,  197,   92,  116,  110,
-      111,  199,  112,  119,  120,  113,  200,  117,  114,  198,
-      121,  122,  196,  118,  123,  124,  126,  127,  247,  125,
-       55,   55,   55,   55,   55,  140,  140,  140,  140,  140,
-      187,  248,  128,  255,  139,  583,  256,  188,   60,  141,
-       61,   61,   61,   61,   61,  202,  169,  159,  433,  129,
-
-      160,  161,  170,  434,   62,  217,  171,  162,  582,  139,
-      391,  203,  130,  218,  141,  131,  142,  142,  581,  392,
-      143,  143,  143,  143,  143,  408,  223,  223,  409,   62,
-      224,  224,  224,  224,  224,  140,  140,  140,  140,  140,
-      226,  226,  403,  404,  227,  227,  227,  227,  227,  225,
-      143,  143,  143,  143,  143,  143,  143,  143,  143,  143,
-      230,  580,  450,  579,  578,  297,  451,  310,  224,  224,
-      224,  224,  224,  577,  225,  311,  231,  232,  298,  312,
-      299,  313,  314,  576,  575,  315,  224,  224,  224,  224,
-      224,  316,  316,  574,  573,  317,  317,  317,  317,  317,
-
-      227,  227,  227,  227,  227,  227,  227,  227,  227,  227,
-      317,  317,  317,  317,  317,  317,  317,  317,  317,  317,
-      455,  572,  571,  570,  569,  568,  567,  566,  456,  565,
-      564,  563,  562,  561,  560,  559,  558,  557,  556,  555,
-      554,  553,  552,  551,  550,  549,  548,  547,  546,  545,
-      544,  543,  542,  541,  540,  539,  538,  537,  536,  535,
-      534,  533,  532,  531,  530,  529,  528,  527,  526,  525,
-      524,  523,  522,  521,  520,  519,  518,  517,  516,  515,
-      514,  513,  512,  511,  510,  509,  508,  507,  506,  505,
-      504,  503,  502,  501,  500,  499,  498,  497,  496,  495,
-
-      494,  493,  492,  491,  490,  489,  488,  487,  486,  485,
-      484,  483,  482,  481,  480,  479,  478,  477,  476,  475,
-      474,  473,  472,  471,  470,  469,  468,  467,  466,  465,
-      464,  463,  462,  461,  460,  459,  458,  457,  454,  453,
-      452,  449,  448,  447,  446,  445,  444,  443,  442,  441,
-      440,  439,  438,  437,  436,  435,  432,  431,  430,  429,
-      428,  427,  426,  425,  424,  423,  422,  421,  420,  419,
-      418,  417,  416,  415,  414,  413,  412,  411,  410,  407,
-      406,  405,  402,  401,  400,  399,  398,  397,  396,  395,
-      394,  393,  390,  389,  388,  387,  386,  385,  384,  383,
-
-      382,  381,  380,  379,  378,  377,  376,  375,  374,  373,
-      372,  371,  370,  369,  368,  367,  366,  365,  364,  363,
-      362,  361,  360,  359,  358,  357,  356,  355,  354,  351,
-      350,  349,  348,  347,  346,  345,  344,  343,  342,  341,
-      340,  339,  338,  337,  336,  335,  334,  333,  332,  331,
-      330,  329,  328,  327,  326,  325,  324,  323,  322,  321,
-      320,  319,  318,  309,  308,  307,  306,  305,  304,  303,
-      302,  301,  300,  296,  295,  294,  293,  292,  291,  290,
-      289,  288,  287,  286,  285,  284,  283,  282,  281,  280,
-      279,  278,  277,  276,  275,  274,  273,  272,  271,  270,
-
-      269,  268,  267,  266,  265,  264,  263,  262,  261,  260,
-      259,  258,  257,  254,  253,  252,  251,  250,  249,  246,
-      245,  244,  243,  242,  241,  240,  239,  238,  237,  236,
-      235,  234,  233,  229,  228,  222,  221,  220,  219,  216,
-      215,  214,  213,  212,  211,  210,  207,  206,  205,  204,
-      201,  194,  193,  192,  191,  190,  189,  186,  185,  184,
-      183,  182,  181,  180,  179,  178,  177,  176,  175,  174,
-      173,  172,  168,  167,  166,  165,  164,  163,  158,  157,
-      156,  153,  152,  151,  150,  147,  146,  145,  144,  138,
-      137,  136,  135,  134,  133,  132,  108,  107,  100,   65,
-
-       64,   63,   49,   48,   47,  584,    3,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584
+       55,   55,  197,   98,   56,   93,   51,   53,   57,   60,
+       94,   61,   61,   61,   61,   61,   67,   58,   72,   96,
+
+       99,  198,   95,   66,   68,   62,  106,  100,  155,   73,
+       69,   70,   71,   76,   97,  149,  156,   77,   74,   81,
+       78,   79,   59,   82,   75,   85,   80,   86,   88,  107,
+       62,   83,  102,  150,   84,  587,  103,   87,   89,   90,
+      104,   91,  110,  199,  116,  105,  201,   92,  117,  111,
+      112,  202,  113,  120,  121,  114,  200,  118,  115,  586,
+      122,  123,  210,  119,  124,  125,  127,  128,  211,  126,
+       55,   55,   55,   55,   55,  141,  141,  141,  141,  141,
+      189,  585,  129,  257,  140,  249,  258,  190,   60,  142,
+       61,   61,   61,   61,   61,  204,  170,  160,  250,  130,
+
+      161,  162,  171,  437,   62,  219,  172,  163,  438,  140,
+      584,  205,  131,  220,  142,  132,  143,  143,  356,  357,
+      144,  144,  144,  144,  144,  412,  225,  225,  413,   62,
+      226,  226,  226,  226,  226,  141,  141,  141,  141,  141,
+      228,  228,  407,  408,  229,  229,  229,  229,  229,  227,
+      144,  144,  144,  144,  144,  144,  144,  144,  144,  144,
+      232,  583,  454,  582,  395,  300,  455,  313,  226,  226,
+      226,  226,  226,  396,  227,  314,  233,  234,  301,  315,
+      302,  316,  317,  581,  580,  318,  226,  226,  226,  226,
+      226,  319,  319,  579,  578,  320,  320,  320,  320,  320,
+
+      229,  229,  229,  229,  229,  229,  229,  229,  229,  229,
+      320,  320,  320,  320,  320,  320,  320,  320,  320,  320,
+      459,  577,  576,  575,  574,  573,  572,  571,  460,  570,
+      569,  568,  567,  566,  565,  564,  563,  562,  561,  560,
+      559,  558,  557,  556,  555,  554,  553,  552,  551,  550,
+      549,  548,  547,  546,  545,  544,  543,  542,  541,  540,
+      539,  538,  537,  536,  535,  534,  533,  532,  531,  530,
+      529,  528,  527,  526,  525,  524,  523,  522,  521,  520,
+      519,  518,  517,  516,  515,  514,  513,  512,  511,  510,
+      509,  508,  507,  506,  505,  504,  503,  502,  501,  500,
+
+      499,  498,  497,  496,  495,  494,  493,  492,  491,  490,
+      489,  488,  487,  486,  485,  484,  483,  482,  481,  480,
+      479,  478,  477,  476,  475,  474,  473,  472,  471,  470,
+      469,  468,  467,  466,  465,  464,  463,  462,  461,  458,
+      457,  456,  453,  452,  451,  450,  449,  448,  447,  446,
+      445,  444,  443,  442,  441,  440,  439,  436,  435,  434,
+      433,  432,  431,  430,  429,  428,  427,  426,  425,  424,
+      423,  422,  421,  420,  419,  418,  417,  416,  415,  414,
+      411,  410,  409,  406,  405,  404,  403,  402,  401,  400,
+      399,  398,  397,  394,  393,  392,  391,  390,  389,  388,
+
+      387,  386,  385,  384,  383,  382,  381,  380,  379,  378,
+      377,  376,  375,  374,  373,  372,  371,  370,  369,  368,
+      367,  366,  365,  364,  363,  362,  361,  360,  359,  358,
+      355,  354,  353,  352,  351,  350,  349,  348,  347,  346,
+      345,  344,  343,  342,  341,  340,  339,  338,  337,  336,
+      335,  334,  333,  332,  331,  330,  329,  328,  327,  326,
+      325,  324,  323,  322,  321,  312,  311,  310,  309,  308,
+      307,  306,  305,  304,  303,  299,  298,  297,  296,  295,
+      294,  293,  292,  291,  290,  289,  288,  287,  286,  285,
+      284,  283,  282,  281,  280,  279,  278,  277,  276,  275,
+
+      274,  273,  272,  271,  270,  269,  268,  267,  266,  265,
+      264,  263,  262,  261,  260,  259,  256,  255,  254,  253,
+      252,  251,  248,  247,  246,  245,  244,  243,  242,  241,
+      240,  239,  238,  237,  236,  235,  231,  230,  224,  223,
+      222,  221,  218,  217,  216,  215,  214,  213,  212,  209,
+      208,  207,  206,  203,  196,  195,  194,  193,  192,  191,
+      188,  187,  186,  185,  184,  183,  182,  181,  180,  179,
+      178,  177,  176,  175,  174,  173,  169,  168,  167,  166,
+      165,  164,  159,  158,  157,  154,  153,  152,  151,  148,
+      147,  146,  145,  139,  138,  137,  136,  135,  134,  133,
+
+      109,  108,  101,   65,   64,   63,   49,   48,   47,  588,
+        3,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588
     } ;
 
-static yyconst short int yy_chk[782] =
+static yyconst short int yy_chk[786] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -633,84 +633,84 @@ static yyconst short int yy_chk[782] =
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,   12,   14,   13,   14,   14,   14,
-       14,   14,   28,   34,   15,   29,   12,   13,   15,   16,
-       30,   16,   16,   16,   16,   16,   22,   15,   23,   28,
-
-       29,  275,  275,  585,   22,   16,   34,   30,   76,   23,
-       22,   22,   22,   24,   30,   71,   76,   24,   23,   25,
-       24,   24,   15,   25,   23,   26,   24,   26,   27,  121,
-       16,   25,   33,   71,   25,  121,   33,   26,   27,   27,
-       33,   27,   37,  112,   38,   33,  113,   27,   38,   37,
-       37,  114,   37,   39,   39,   37,  114,   38,   37,  113,
-       39,   39,  112,   38,   39,   39,   40,   40,  161,   39,
+       14,   14,  113,   30,   15,   28,   12,   13,   15,   16,
+       28,   16,   16,   16,   16,   16,   22,   15,   23,   29,
+
+       30,  113,   28,  589,   22,   16,   34,   30,   76,   23,
+       22,   22,   22,   24,   29,   71,   76,   24,   23,   25,
+       24,   24,   15,   25,   23,   26,   24,   26,   27,   34,
+       16,   25,   33,   71,   25,  586,   33,   26,   27,   27,
+       33,   27,   37,  114,   38,   33,  115,   27,   38,   37,
+       37,  115,   37,   39,   39,   37,  114,   38,   37,  585,
+       39,   39,  122,   38,   39,   39,   40,   40,  122,   39,
        55,   55,   55,   55,   55,   60,   60,   60,   60,   60,
-      104,  161,   40,  168,   55,  582,  168,  104,   61,   60,
-       61,   61,   61,   61,   61,  116,   87,   80,  377,   40,
-
-       80,   80,   87,  377,   61,  131,   87,   80,  581,   55,
-      326,  116,   40,  131,   60,   40,   62,   62,  577,  326,
-       62,   62,   62,   62,   62,  343,  139,  139,  343,   61,
-      139,  139,  139,  139,  139,  140,  140,  140,  140,  140,
-      141,  141,  337,  337,  141,  141,  141,  141,  141,  140,
-      142,  142,  142,  142,  142,  143,  143,  143,  143,  143,
-      146,  576,  403,  575,  574,  211,  403,  222,  223,  223,
-      223,  223,  223,  573,  140,  222,  146,  146,  211,  222,
-      211,  222,  222,  572,  571,  222,  224,  224,  224,  224,
-      224,  225,  225,  570,  568,  225,  225,  225,  225,  225,
-
-      226,  226,  226,  226,  226,  227,  227,  227,  227,  227,
-      316,  316,  316,  316,  316,  317,  317,  317,  317,  317,
-      408,  567,  566,  565,  564,  563,  562,  561,  408,  560,
-      558,  557,  556,  555,  554,  553,  552,  551,  550,  549,
-      548,  547,  546,  542,  541,  540,  539,  538,  536,  535,
-      534,  533,  531,  530,  529,  528,  526,  524,  523,  521,
-      520,  517,  516,  514,  513,  512,  511,  509,  507,  506,
-      505,  503,  502,  501,  499,  498,  497,  496,  494,  491,
-      490,  488,  487,  486,  482,  481,  480,  479,  478,  477,
-      476,  475,  473,  472,  471,  469,  468,  466,  465,  464,
-
-      463,  462,  461,  460,  459,  458,  457,  456,  455,  454,
-      452,  451,  449,  446,  445,  444,  443,  442,  440,  438,
-      435,  434,  433,  432,  431,  430,  429,  427,  423,  422,
-      419,  418,  416,  415,  412,  411,  410,  409,  407,  406,
-      404,  402,  399,  398,  397,  396,  394,  393,  391,  389,
-      388,  387,  384,  382,  380,  378,  375,  374,  373,  372,
-      371,  370,  369,  367,  366,  365,  364,  363,  360,  358,
-      357,  354,  353,  352,  350,  349,  347,  346,  344,  342,
-      340,  338,  336,  335,  334,  333,  332,  331,  330,  329,
-      328,  327,  325,  324,  323,  321,  320,  319,  318,  314,
-
-      313,  311,  308,  307,  306,  305,  304,  301,  300,  299,
-      298,  297,  295,  294,  291,  290,  289,  288,  286,  285,
-      284,  283,  282,  281,  280,  279,  278,  277,  276,  273,
-      271,  270,  269,  268,  267,  266,  264,  263,  262,  260,
-      258,  256,  255,  254,  253,  251,  250,  248,  247,  246,
-      245,  244,  243,  241,  238,  237,  236,  235,  234,  232,
-      231,  230,  229,  221,  220,  219,  218,  217,  216,  215,
-      214,  213,  212,  210,  209,  208,  207,  206,  205,  204,
-      203,  202,  201,  200,  199,  198,  197,  196,  195,  194,
-      193,  192,  191,  190,  189,  188,  187,  186,  185,  184,
-
-      183,  182,  181,  180,  179,  178,  177,  176,  174,  173,
-      172,  171,  169,  167,  166,  165,  164,  163,  162,  160,
-      159,  158,  157,  156,  155,  154,  153,  152,  151,  150,
-      149,  148,  147,  145,  144,  135,  134,  133,  132,  130,
-      129,  128,  125,  124,  123,  122,  120,  119,  118,  117,
-      115,  110,  109,  108,  107,  106,  105,  103,  102,  101,
-      100,   99,   97,   96,   95,   94,   93,   92,   91,   90,
-       89,   88,   86,   85,   84,   83,   82,   81,   79,   78,
-       77,   75,   74,   73,   72,   70,   69,   68,   67,   54,
-       46,   45,   44,   43,   42,   41,   36,   35,   32,   21,
-
-       20,   19,   11,    9,    7,    3,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584,  584,  584,  584,  584,  584,  584,  584,  584,  584,
-      584
+      105,  581,   40,  169,   55,  162,  169,  105,   61,   60,
+       61,   61,   61,   61,   61,  117,   87,   80,  162,   40,
+
+       80,   80,   87,  381,   61,  132,   87,   80,  381,   55,
+      580,  117,   40,  132,   60,   40,   62,   62,  278,  278,
+       62,   62,   62,   62,   62,  346,  140,  140,  346,   61,
+      140,  140,  140,  140,  140,  141,  141,  141,  141,  141,
+      142,  142,  340,  340,  142,  142,  142,  142,  142,  141,
+      143,  143,  143,  143,  143,  144,  144,  144,  144,  144,
+      147,  579,  407,  578,  329,  213,  407,  224,  225,  225,
+      225,  225,  225,  329,  141,  224,  147,  147,  213,  224,
+      213,  224,  224,  577,  576,  224,  226,  226,  226,  226,
+      226,  227,  227,  575,  574,  227,  227,  227,  227,  227,
+
+      228,  228,  228,  228,  228,  229,  229,  229,  229,  229,
+      319,  319,  319,  319,  319,  320,  320,  320,  320,  320,
+      412,  572,  571,  570,  569,  568,  567,  566,  412,  565,
+      564,  562,  561,  560,  559,  558,  557,  556,  555,  554,
+      553,  552,  551,  550,  546,  545,  544,  543,  542,  540,
+      539,  538,  537,  535,  534,  533,  532,  530,  528,  527,
+      525,  524,  521,  520,  518,  517,  516,  515,  513,  511,
+      510,  509,  507,  506,  505,  503,  502,  501,  500,  498,
+      495,  494,  492,  491,  490,  486,  485,  484,  483,  482,
+      481,  480,  479,  477,  476,  475,  473,  472,  470,  469,
+
+      468,  467,  466,  465,  464,  463,  462,  461,  460,  459,
+      458,  456,  455,  453,  450,  449,  448,  447,  446,  444,
+      442,  439,  438,  437,  436,  435,  434,  433,  431,  427,
+      426,  423,  422,  420,  419,  416,  415,  414,  413,  411,
+      410,  408,  406,  403,  402,  401,  400,  398,  397,  395,
+      393,  392,  391,  388,  386,  384,  382,  379,  378,  377,
+      376,  375,  374,  373,  371,  370,  369,  368,  367,  364,
+      362,  361,  358,  357,  356,  354,  353,  351,  350,  348,
+      345,  343,  341,  339,  338,  337,  336,  335,  334,  333,
+      332,  331,  330,  328,  327,  326,  324,  323,  322,  321,
+
+      317,  316,  314,  311,  310,  309,  308,  307,  304,  303,
+      302,  301,  300,  298,  297,  294,  293,  292,  291,  289,
+      288,  287,  286,  285,  284,  283,  282,  281,  280,  279,
+      276,  274,  273,  272,  271,  270,  269,  267,  266,  265,
+      264,  262,  260,  258,  257,  256,  255,  253,  252,  250,
+      249,  248,  247,  246,  245,  243,  240,  239,  238,  237,
+      236,  234,  233,  232,  231,  223,  222,  221,  220,  219,
+      218,  217,  216,  215,  214,  212,  211,  210,  209,  208,
+      207,  206,  205,  204,  203,  202,  201,  200,  199,  198,
+      197,  196,  195,  194,  193,  192,  191,  190,  189,  188,
+
+      187,  186,  185,  184,  183,  182,  181,  180,  179,  178,
+      177,  175,  174,  173,  172,  170,  168,  167,  166,  165,
+      164,  163,  161,  160,  159,  158,  157,  156,  155,  154,
+      153,  152,  151,  150,  149,  148,  146,  145,  136,  135,
+      134,  133,  131,  130,  129,  126,  125,  124,  123,  121,
+      120,  119,  118,  116,  111,  110,  109,  108,  107,  106,
+      104,  103,  102,  101,  100,   98,   97,   96,   95,   94,
+       93,   92,   91,   90,   89,   88,   86,   85,   84,   83,
+       82,   81,   79,   78,   77,   75,   74,   73,   72,   70,
+       69,   68,   67,   54,   46,   45,   44,   43,   42,   41,
+
+       36,   35,   32,   21,   20,   19,   11,    9,    7,    3,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588,  588,  588,  588,  588,  588,
+      588,  588,  588,  588,  588
     } ;
 
 static yy_state_type yy_last_accepting_state;
@@ -727,7 +727,7 @@ char *yytext;
 #line 1 "Gmsh.l"
 #define INITIAL 0
 #line 2 "Gmsh.l"
-// $Id: Gmsh.yy.cpp,v 1.259 2006-02-26 16:26:13 geuzaine Exp $
+// $Id: Gmsh.yy.cpp,v 1.260 2006-03-09 07:56:35 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -937,7 +937,7 @@ YY_MALLOC_DECL
 YY_DECL
 	{
 	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
+	register char *yy_cp = NULL, *yy_bp = NULL;
 	register int yy_act;
 
 #line 81 "Gmsh.l"
@@ -994,13 +994,13 @@ yy_match:
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 585 )
+				if ( yy_current_state >= 589 )
 					yy_c = yy_meta[(unsigned int) yy_c];
 				}
 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 			++yy_cp;
 			}
-		while ( yy_base[yy_current_state] != 707 );
+		while ( yy_base[yy_current_state] != 711 );
 
 yy_find_action:
 		yy_act = yy_accept[yy_current_state];
@@ -1702,32 +1702,37 @@ YY_RULE_SETUP
 return tTime;
 	YY_BREAK
 case 136:
-#line 242 "Gmsh.l"
+YY_RULE_SETUP
+#line 240 "Gmsh.l"
+return tGrain;
+	YY_BREAK
 case 137:
 #line 243 "Gmsh.l"
 case 138:
 #line 244 "Gmsh.l"
 case 139:
+#line 245 "Gmsh.l"
+case 140:
 YY_RULE_SETUP
-#line 244 "Gmsh.l"
+#line 245 "Gmsh.l"
 {yylval.d = atof((char *)yytext); return tDOUBLE;}
 	YY_BREAK
-case 140:
+case 141:
 YY_RULE_SETUP
-#line 246 "Gmsh.l"
+#line 247 "Gmsh.l"
 {yylval.c = strsave((char*)yytext); return tSTRING;}
 	YY_BREAK
-case 141:
+case 142:
 YY_RULE_SETUP
-#line 248 "Gmsh.l"
+#line 249 "Gmsh.l"
 return yytext[0];
 	YY_BREAK
-case 142:
+case 143:
 YY_RULE_SETUP
-#line 250 "Gmsh.l"
+#line 251 "Gmsh.l"
 ECHO;
 	YY_BREAK
-#line 1731 "Gmsh.yy.cpp"
+#line 1736 "Gmsh.yy.cpp"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -2019,7 +2024,7 @@ static yy_state_type yy_get_previous_state()
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 585 )
+			if ( yy_current_state >= 589 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -2054,11 +2059,11 @@ yy_state_type yy_current_state;
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 585 )
+		if ( yy_current_state >= 589 )
 			yy_c = yy_meta[(unsigned int) yy_c];
 		}
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 584);
+	yy_is_jam = (yy_current_state == 588);
 
 	return yy_is_jam ? 0 : yy_current_state;
 	}
@@ -2109,6 +2114,7 @@ register char *yy_bp;
 #endif	/* ifndef YY_NO_UNPUT */
 
 
+#ifndef YY_NO_INPUT
 #ifdef __cplusplus
 static int yyinput()
 #else
@@ -2180,7 +2186,7 @@ static int input()
 
 	return c;
 	}
-
+#endif /* YY_NO_INPUT */
 
 #ifdef YY_USE_PROTOS
 void yyrestart( FILE *input_file )
@@ -2291,11 +2297,6 @@ YY_BUFFER_STATE b;
 	}
 
 
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
 
 #ifdef YY_USE_PROTOS
 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
@@ -2613,7 +2614,7 @@ int main()
 	return 0;
 	}
 #endif
-#line 250 "Gmsh.l"
+#line 251 "Gmsh.l"
 
 
 #undef yywrap
diff --git a/Parser/OpenFile.cpp b/Parser/OpenFile.cpp
index 331d0905c1b4745eed5300e900de1ee4b217fe50..c6c5a50ad93f5c3c159014458d0b6e1316425ade 100644
--- a/Parser/OpenFile.cpp
+++ b/Parser/OpenFile.cpp
@@ -1,4 +1,4 @@
-// $Id: OpenFile.cpp,v 1.93 2006-02-26 16:26:14 geuzaine Exp $
+// $Id: OpenFile.cpp,v 1.94 2006-03-09 07:56:35 remacle Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -326,6 +326,7 @@ int MergeProblem(char *name, int warn_if_missing)
 
     if(!strncmp(tmp, "$PTS", 4) || 
        !strncmp(tmp, "$NO", 3) || 
+       !strncmp(tmp, "$PARA", 5) || 
        !strncmp(tmp, "$ELM", 4) ||
        !strncmp(tmp, "$MeshFormat", 4)) {
       if(THEM->status < 0)
@@ -349,6 +350,7 @@ int MergeProblem(char *name, int warn_if_missing)
     }
     else {
       status = ParseFile(name, 0, 1);
+      //      gmshModel m ;
     }
   }