diff --git a/Common/Context.cpp b/Common/Context.cpp
index 0cd885adeb28aa6de33740e489b9c7e69ed03630..023b6080a9a00f708db7e3811b5e3bcef147c09f 100644
--- a/Common/Context.cpp
+++ b/Common/Context.cpp
@@ -1,4 +1,4 @@
-/* $Id: Context.cpp,v 1.12 2000-12-05 18:38:08 geuzaine Exp $ */
+/* $Id: Context.cpp,v 1.13 2000-12-06 18:28:30 remacle Exp $ */
 
 #include "Gmsh.h"
 #include "Const.h"
@@ -292,8 +292,8 @@ void Init_Colors(int num){
 
 void Init_Context(void){
 
-  // Cannot be set by the user
-  CTX.interactive  = 0 ;
+  // Cannot be set by the user 
+  CTX.script       = 0 ;
   CTX.expose       = 0 ;
   CTX.db           = 1 ;
   CTX.overlay      = 1 ;
diff --git a/Common/Context.h b/Common/Context.h
index fa6a3372497752d15002bc2289f1a9e9ca948770..90b35a1e1cfb06f27c23a747e3b064414179ec3e 100644
--- a/Common/Context.h
+++ b/Common/Context.h
@@ -1,4 +1,4 @@
-/* $Id: Context.h,v 1.14 2000-12-05 20:02:12 geuzaine Exp $ */
+/* $Id: Context.h,v 1.15 2000-12-06 18:28:30 remacle Exp $ */
 #ifndef _CONTEXT_H_
 #define _CONTEXT_H_
 
@@ -55,6 +55,7 @@ typedef struct{
 
 class Context_T {
   public :
+  int script;                 /* gmsh in script mode */
   int interactive;            /* 0=full gfx; -1=just parse; 1,2,3=batch mesh */
   int verbosity;              /* 0=silent -> 3=debug */
   int expose;                 /* 1 if everything is ready to expose and draw */
diff --git a/Makefile b/Makefile
index 1a507edd9a421875b6db491e1ddc93b5b099c605..971e86e023012f87add9d2253b26ced9f0f28145 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.11 2000-12-05 19:38:11 geuzaine Exp $
+# $Id: Makefile,v 1.12 2000-12-06 18:28:30 remacle Exp $
 # ----------------------------------------------------------------------
 #  Makefile for Gmsh  
 # ----------------------------------------------------------------------
@@ -21,7 +21,8 @@
  MESA_STATIC_LIB = $(HOME)/SOURCES/Mesa-3.0-static/lib/libGLw.a\
                    $(HOME)/SOURCES/Mesa-3.0-static/lib/libGLU.a\
                    $(HOME)/SOURCES/Mesa-3.0-static/lib/libGL.a
-       MOTIF_LIB = -L/usr/local/lib -L/usr/X11R6/LessTif/Motif1.2/lib -lXm 
+       MOTIF_LIB = /usr/local/lib/libXm.so.2
+//       MOTIF_LIB = -L/usr/local/lib -L/usr/X11R6/LessTif/Motif1.2/lib -lXm 
            X_LIB = -L/usr/X11R6/lib -lXt -lX11 -lXext
       THREAD_LIB = -L/usr/lib -lpthread
 
diff --git a/Mesh/1D_Mesh.cpp b/Mesh/1D_Mesh.cpp
index f24a89a487baadce7639294fb6ed8e1d6bd8f37b..02da012d3035335e44e14239d6d90a2aa5a652d5 100644
--- a/Mesh/1D_Mesh.cpp
+++ b/Mesh/1D_Mesh.cpp
@@ -1,4 +1,4 @@
-/* $Id: 1D_Mesh.cpp,v 1.8 2000-12-05 20:02:16 geuzaine Exp $ */
+/* $Id: 1D_Mesh.cpp,v 1.9 2000-12-06 18:28:30 remacle Exp $ */
 
 #include "Gmsh.h"
 #include "Const.h"
@@ -100,7 +100,7 @@ void Maillage_Curve (void *data, void *dummy){
   Msg(STATUS, "Meshing Curve %d", c->Num);
 
   Points = List_Create (10, 10, sizeof (IntPoint));
-  c->l = Integration (c->ubeg, c->uend, F_One, Points, 1.e-5);
+  c->l = Integration (c->ubeg, c->uend, F_One, Points, 1.e-4);
   List_Delete (Points);
 
   if (c->Method == TRANSFINI || !Extrude_Mesh (c)){
@@ -111,7 +111,7 @@ void Maillage_Curve (void *data, void *dummy){
     }
     else{
       Points = List_Create (10, 10, sizeof (IntPoint));
-      a = Integration (c->ubeg, c->uend, F_Lc, Points, 1.e-5);
+      a = Integration (c->ubeg, c->uend, F_Lc, Points, 1.e-4);
       N = IMAX (2, (int) (a + 1.));
 
       if (c->Typ == MSH_SEGM_CIRC ||
diff --git a/Mesh/2D_Mesh.cpp b/Mesh/2D_Mesh.cpp
index 0544552ddba4fe37c91b437f307c5e832bd973cf..67bbc35783b9df143fe1ebccbadbf1757358f7c3 100644
--- a/Mesh/2D_Mesh.cpp
+++ b/Mesh/2D_Mesh.cpp
@@ -1,4 +1,4 @@
-/* $Id: 2D_Mesh.cpp,v 1.9 2000-11-28 17:18:33 geuzaine Exp $ */
+/* $Id: 2D_Mesh.cpp,v 1.10 2000-12-06 18:28:30 remacle Exp $ */
 /*
    Maillage Delaunay d'une surface (Point insertion Technique)
 
@@ -1081,8 +1081,10 @@ void Maillage_Surface (void *data, void *dum){
   if (CTX.mesh.algo == DELAUNAY_OLDALGO)
     Maillage_Automatique_VieuxCode (s, THEM, ori);
   else
-    AlgorithmeMaillage2DAnisotropeModeJF (s);
-
+    {
+      printf("coucou\n");
+      AlgorithmeMaillage2DAnisotropeModeJF (s);
+    }
   if(CTX.mesh.nb_smoothing){
     Msg(STATUS, "Mesh Smoothing");
     tnxe = Tree_Create (sizeof (NXE), compareNXE);
diff --git a/Parser/Gmsh.l b/Parser/Gmsh.l
index 18ff550fd74e1367546854424db5455719b6f5fe..43f24a5e775dba3d50cf6c80ca33d3856ae5d790 100644
--- a/Parser/Gmsh.l
+++ b/Parser/Gmsh.l
@@ -1,4 +1,4 @@
-%{ /* $Id: Gmsh.l,v 1.7 2000-12-05 15:23:57 geuzaine Exp $ */
+%{ /* $Id: Gmsh.l,v 1.8 2000-12-06 18:28:30 remacle Exp $ */
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -171,6 +171,11 @@ Volume                  return tVolume;
 
 With			return tWith;
 
+For                     return tFor;
+EndFor                  return tEndFor;
+Script                  return tScript;
+Exit                    return tExit;
+Merge                   return tMerge;
 
 SS                      return tScalarTetrahedron;
 VS                      return tVectorTetrahedron;
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index 7c918d1ca1ffccf03c29c462ffefc85490c7c35f..2e1e869e33bf5f6456b5a65fd9734ae22c3d0e79 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -1,155 +1,159 @@
 
 /*  A Bison parser, made from Gmsh.y
- by  GNU Bison version 1.25
-  */
+    by GNU Bison version 1.28  */
 
 #define YYBISON 1  /* Identify Bison output.  */
 
-#define	tDOUBLE	258
-#define	tSTRING	259
-#define	tBIGSTR	260
-#define	tEND	261
-#define	tAFFECT	262
-#define	tDOTS	263
-#define	tPi	264
-#define	tExp	265
-#define	tLog	266
-#define	tLog10	267
-#define	tSqrt	268
-#define	tSin	269
-#define	tAsin	270
-#define	tCos	271
-#define	tAcos	272
-#define	tTan	273
-#define	tAtan	274
-#define	tAtan2	275
-#define	tSinh	276
-#define	tCosh	277
-#define	tTanh	278
-#define	tFabs	279
-#define	tFloor	280
-#define	tCeil	281
-#define	tFmod	282
-#define	tModulo	283
-#define	tHypot	284
-#define	tPoint	285
-#define	tCircle	286
-#define	tEllipsis	287
-#define	tLine	288
-#define	tSurface	289
-#define	tSpline	290
-#define	tVolume	291
-#define	tCharacteristic	292
-#define	tLength	293
-#define	tParametric	294
-#define	tElliptic	295
-#define	tPlane	296
-#define	tRuled	297
-#define	tTransfinite	298
-#define	tComplex	299
-#define	tPhysical	300
-#define	tUsing	301
-#define	tPower	302
-#define	tBump	303
-#define	tProgression	304
-#define	tAssociation	305
-#define	tRotate	306
-#define	tTranslate	307
-#define	tSymmetry	308
-#define	tDilate	309
-#define	tExtrude	310
-#define	tDuplicata	311
-#define	tLoop	312
-#define	tInclude	313
-#define	tRecombine	314
-#define	tDelete	315
-#define	tCoherence	316
-#define	tView	317
-#define	tOffset	318
-#define	tAttractor	319
-#define	tLayers	320
-#define	tScalarTetrahedron	321
-#define	tVectorTetrahedron	322
-#define	tTensorTetrahedron	323
-#define	tScalarTriangle	324
-#define	tVectorTriangle	325
-#define	tTensorTriangle	326
-#define	tScalarLine	327
-#define	tVectorLine	328
-#define	tTensorLine	329
-#define	tScalarPoint	330
-#define	tVectorPoint	331
-#define	tTensorPoint	332
-#define	tBSpline	333
-#define	tNurbs	334
-#define	tOrder	335
-#define	tWith	336
-#define	tBounds	337
-#define	tKnots	338
-#define	tColor	339
-#define	tOptions	340
-#define	tGeneral	341
-#define	tGeometry	342
-#define	tMesh	343
-#define	tPostProcessing	344
-#define	tPrint	345
-#define	tB_SPLINE_SURFACE_WITH_KNOTS	346
-#define	tB_SPLINE_CURVE_WITH_KNOTS	347
-#define	tCARTESIAN_POINT	348
-#define	tTRUE	349
-#define	tFALSE	350
-#define	tUNSPECIFIED	351
-#define	tU	352
-#define	tV	353
-#define	tEDGE_CURVE	354
-#define	tVERTEX_POINT	355
-#define	tORIENTED_EDGE	356
-#define	tPLANE	357
-#define	tFACE_OUTER_BOUND	358
-#define	tEDGE_LOOP	359
-#define	tADVANCED_FACE	360
-#define	tVECTOR	361
-#define	tDIRECTION	362
-#define	tAXIS2_PLACEMENT_3D	363
-#define	tISO	364
-#define	tENDISO	365
-#define	tENDSEC	366
-#define	tDATA	367
-#define	tHEADER	368
-#define	tFILE_DESCRIPTION	369
-#define	tFILE_SCHEMA	370
-#define	tFILE_NAME	371
-#define	tMANIFOLD_SOLID_BREP	372
-#define	tCLOSED_SHELL	373
-#define	tADVANCED_BREP_SHAPE_REPRESENTATION	374
-#define	tFACE_BOUND	375
-#define	tCYLINDRICAL_SURFACE	376
-#define	tCONICAL_SURFACE	377
-#define	tCIRCLE	378
-#define	tTRIMMED_CURVE	379
-#define	tGEOMETRIC_SET	380
-#define	tCOMPOSITE_CURVE_SEGMENT	381
-#define	tCONTINUOUS	382
-#define	tCOMPOSITE_CURVE	383
-#define	tTOROIDAL_SURFACE	384
-#define	tPRODUCT_DEFINITION	385
-#define	tPRODUCT_DEFINITION_SHAPE	386
-#define	tSHAPE_DEFINITION_REPRESENTATION	387
-#define	tELLIPSE	388
-#define	tTrimmed	389
-#define	tSolid	390
-#define	tEndSolid	391
-#define	tVertex	392
-#define	tFacet	393
-#define	tNormal	394
-#define	tOuter	395
-#define	tLoopSTL	396
-#define	tEndLoop	397
-#define	tEndFacet	398
-#define	UMINUS	399
+#define	tDOUBLE	257
+#define	tSTRING	258
+#define	tBIGSTR	259
+#define	tEND	260
+#define	tAFFECT	261
+#define	tDOTS	262
+#define	tPi	263
+#define	tExp	264
+#define	tLog	265
+#define	tLog10	266
+#define	tSqrt	267
+#define	tSin	268
+#define	tAsin	269
+#define	tCos	270
+#define	tAcos	271
+#define	tTan	272
+#define	tAtan	273
+#define	tAtan2	274
+#define	tSinh	275
+#define	tCosh	276
+#define	tTanh	277
+#define	tFabs	278
+#define	tFloor	279
+#define	tCeil	280
+#define	tFmod	281
+#define	tModulo	282
+#define	tHypot	283
+#define	tPoint	284
+#define	tCircle	285
+#define	tEllipsis	286
+#define	tLine	287
+#define	tSurface	288
+#define	tSpline	289
+#define	tVolume	290
+#define	tCharacteristic	291
+#define	tLength	292
+#define	tParametric	293
+#define	tElliptic	294
+#define	tPlane	295
+#define	tRuled	296
+#define	tTransfinite	297
+#define	tComplex	298
+#define	tPhysical	299
+#define	tUsing	300
+#define	tPower	301
+#define	tBump	302
+#define	tProgression	303
+#define	tAssociation	304
+#define	tRotate	305
+#define	tTranslate	306
+#define	tSymmetry	307
+#define	tDilate	308
+#define	tExtrude	309
+#define	tDuplicata	310
+#define	tLoop	311
+#define	tInclude	312
+#define	tRecombine	313
+#define	tDelete	314
+#define	tCoherence	315
+#define	tView	316
+#define	tOffset	317
+#define	tAttractor	318
+#define	tLayers	319
+#define	tScalarTetrahedron	320
+#define	tVectorTetrahedron	321
+#define	tTensorTetrahedron	322
+#define	tScalarTriangle	323
+#define	tVectorTriangle	324
+#define	tTensorTriangle	325
+#define	tScalarLine	326
+#define	tVectorLine	327
+#define	tTensorLine	328
+#define	tScalarPoint	329
+#define	tVectorPoint	330
+#define	tTensorPoint	331
+#define	tBSpline	332
+#define	tNurbs	333
+#define	tOrder	334
+#define	tWith	335
+#define	tBounds	336
+#define	tKnots	337
+#define	tColor	338
+#define	tOptions	339
+#define	tFor	340
+#define	tEndFor	341
+#define	tScript	342
+#define	tExit	343
+#define	tMerge	344
+#define	tGeneral	345
+#define	tGeometry	346
+#define	tMesh	347
+#define	tPostProcessing	348
+#define	tPrint	349
+#define	tB_SPLINE_SURFACE_WITH_KNOTS	350
+#define	tB_SPLINE_CURVE_WITH_KNOTS	351
+#define	tCARTESIAN_POINT	352
+#define	tTRUE	353
+#define	tFALSE	354
+#define	tUNSPECIFIED	355
+#define	tU	356
+#define	tV	357
+#define	tEDGE_CURVE	358
+#define	tVERTEX_POINT	359
+#define	tORIENTED_EDGE	360
+#define	tPLANE	361
+#define	tFACE_OUTER_BOUND	362
+#define	tEDGE_LOOP	363
+#define	tADVANCED_FACE	364
+#define	tVECTOR	365
+#define	tDIRECTION	366
+#define	tAXIS2_PLACEMENT_3D	367
+#define	tISO	368
+#define	tENDISO	369
+#define	tENDSEC	370
+#define	tDATA	371
+#define	tHEADER	372
+#define	tFILE_DESCRIPTION	373
+#define	tFILE_SCHEMA	374
+#define	tFILE_NAME	375
+#define	tMANIFOLD_SOLID_BREP	376
+#define	tCLOSED_SHELL	377
+#define	tADVANCED_BREP_SHAPE_REPRESENTATION	378
+#define	tFACE_BOUND	379
+#define	tCYLINDRICAL_SURFACE	380
+#define	tCONICAL_SURFACE	381
+#define	tCIRCLE	382
+#define	tTRIMMED_CURVE	383
+#define	tGEOMETRIC_SET	384
+#define	tCOMPOSITE_CURVE_SEGMENT	385
+#define	tCONTINUOUS	386
+#define	tCOMPOSITE_CURVE	387
+#define	tTOROIDAL_SURFACE	388
+#define	tPRODUCT_DEFINITION	389
+#define	tPRODUCT_DEFINITION_SHAPE	390
+#define	tSHAPE_DEFINITION_REPRESENTATION	391
+#define	tELLIPSE	392
+#define	tTrimmed	393
+#define	tSolid	394
+#define	tEndSolid	395
+#define	tVertex	396
+#define	tFacet	397
+#define	tNormal	398
+#define	tOuter	399
+#define	tLoopSTL	400
+#define	tEndLoop	401
+#define	tEndFacet	402
+#define	UMINUS	403
 
 #line 1 "Gmsh.y"
- /* $Id: Gmsh.tab.cpp,v 1.16 2000-12-05 19:19:54 geuzaine Exp $ */
+ /* $Id: Gmsh.tab.cpp,v 1.17 2000-12-06 18:28:30 remacle Exp $ */
 
 #include <stdarg.h>
 
@@ -166,6 +170,7 @@
 #include "Options.h"
 #include "Colors.h"
 #include "Parser.h"
+#include "Main.h"
 
 #ifdef __DECCXX // bug in bison
 #include <alloca.h>
@@ -180,12 +185,14 @@ extern char      ThePathForIncludes[NAME_STR_L];
 
 static FILE          *yyinTab[MAX_OPEN_FILES];
 static int            yylinenoTab[MAX_OPEN_FILES];
+static fpos_t         yyposImbricatedLoopsTab[MAX_OPEN_FILES];
+static int            LoopControlVariablesTab[MAX_OPEN_FILES][3];
 static char           yynameTab[MAX_OPEN_FILES][NAME_STR_L];
 static char           tmpstring[NAME_STR_L];
 static Symbol         TheSymbol;
 static Surface       *STL_Surf;
 static Shape          TheShape;
-static int            i,j,k,flag,RecursionLevel=0;
+static int            i,j,k,flag,RecursionLevel=0,ImbricatedLoop = 0;
 static double         d;
 static ExtrudeParams  extr;
 static StringXColor   *ColorField ;
@@ -195,7 +202,7 @@ static List_T         *ListOfListOfDouble_L;
 void  yyerror (char *s);
 void  vyyerror (char *fmt, ...);
 
-#line 48 "Gmsh.y"
+#line 51 "Gmsh.y"
 typedef union {
   char    *c;
   int      i;
@@ -214,26 +221,26 @@ typedef union {
 
 
 
-#define	YYFINAL		1402
+#define	YYFINAL		1422
 #define	YYFLAG		-32768
-#define	YYNTBASE	160
+#define	YYNTBASE	166
 
-#define YYTRANSLATE(x) ((unsigned)(x) <= 399 ? yytranslate[x] : 251)
+#define YYTRANSLATE(x) ((unsigned)(x) <= 403 ? yytranslate[x] : 259)
 
 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,     2,     2,     2,     2,   150,     2,     2,   153,
-   155,   148,   146,   154,   147,     2,   149,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   144,
-     2,   145,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,   155,     2,     2,   158,
+   160,   153,   151,   159,   152,     2,   154,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,   163,     2,   149,
+     2,   150,     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,
-   158,     2,   159,   152,     2,     2,     2,     2,     2,     2,
+   164,     2,   165,   157,     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,   156,     2,   157,     2,     2,     2,     2,     2,
+     2,     2,   161,     2,   162,     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,
@@ -246,21 +253,22 @@ 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,     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,   111,   112,   113,   114,   115,
-   116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
-   126,   127,   128,   129,   130,   131,   132,   133,   134,   135,
-   136,   137,   138,   139,   140,   141,   142,   143,   151
+     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,   110,   111,   112,   113,   114,   115,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
+   127,   128,   129,   130,   131,   132,   133,   134,   135,   136,
+   137,   138,   139,   140,   141,   142,   143,   144,   145,   146,
+   147,   148,   156
 };
 
 #if YYDEBUG != 0
@@ -271,261 +279,266 @@ static const short yyprhs[] = {     0,
    248,   260,   274,   284,   294,   306,   316,   328,   338,   350,
    364,   378,   390,   404,   422,   432,   444,   456,   470,   482,
    492,   493,   496,   498,   500,   502,   504,   506,   508,   510,
-   512,   514,   516,   521,   524,   531,   540,   541,   544,   547,
-   550,   553,   556,   559,   562,   565,   568,   571,   574,   577,
-   579,   583,   584,   598,   600,   604,   605,   619,   621,   625,
-   626,   640,   642,   646,   647,   667,   669,   673,   674,   694,
-   696,   700,   701,   721,   723,   727,   728,   754,   756,   760,
-   761,   787,   789,   793,   794,   820,   822,   826,   827,   859,
-   861,   865,   866,   898,   900,   904,   905,   937,   942,   950,
-   959,   972,   979,   985,   993,  1001,  1014,  1022,  1032,  1050,
-  1058,  1067,  1076,  1084,  1096,  1102,  1111,  1121,  1130,  1153,
-  1174,  1183,  1192,  1198,  1207,  1215,  1224,  1230,  1242,  1248,
-  1258,  1260,  1262,  1264,  1265,  1268,  1273,  1278,  1282,  1291,
-  1304,  1313,  1326,  1335,  1348,  1360,  1376,  1378,  1381,  1391,
-  1394,  1401,  1411,  1421,  1430,  1439,  1448,  1455,  1460,  1463,
-  1464,  1467,  1472,  1477,  1482,  1487,  1492,  1493,  1496,  1501,
-  1506,  1511,  1512,  1518,  1519,  1522,  1527,  1532,  1537,  1538,
-  1544,  1545,  1548,  1553,  1558,  1563,  1564,  1570,  1571,  1574,
-  1579,  1584,  1589,  1590,  1596,  1597,  1600,  1605,  1610,  1615,
-  1616,  1622,  1623,  1626,  1631,  1640,  1645,  1655,  1663,  1665,
-  1667,  1669,  1671,  1673,  1675,  1679,  1683,  1687,  1691,  1695,
-  1699,  1702,  1705,  1710,  1715,  1720,  1725,  1730,  1735,  1740,
-  1745,  1750,  1755,  1762,  1767,  1772,  1777,  1782,  1787,  1792,
-  1799,  1806,  1813,  1815,  1817,  1819,  1823,  1830,  1842,  1852,
-  1860,  1868,  1869,  1873,  1875,  1879,  1880,  1884,  1888,  1890,
-  1894,  1895,  1897,  1901,  1903,  1905,  1909
+   512,   514,   516,   518,   520,   525,   528,   535,   544,   545,
+   548,   551,   554,   557,   560,   563,   566,   569,   572,   575,
+   578,   581,   583,   587,   588,   602,   604,   608,   609,   623,
+   625,   629,   630,   644,   646,   650,   651,   671,   673,   677,
+   678,   698,   700,   704,   705,   725,   727,   731,   732,   758,
+   760,   764,   765,   791,   793,   797,   798,   824,   826,   830,
+   831,   863,   865,   869,   870,   902,   904,   908,   909,   941,
+   946,   954,   963,   976,   983,   989,   997,  1005,  1018,  1026,
+  1036,  1054,  1062,  1071,  1080,  1088,  1100,  1106,  1115,  1125,
+  1134,  1157,  1178,  1187,  1196,  1202,  1211,  1219,  1228,  1234,
+  1246,  1252,  1262,  1264,  1266,  1268,  1269,  1272,  1277,  1282,
+  1286,  1290,  1293,  1297,  1304,  1313,  1315,  1324,  1337,  1346,
+  1359,  1368,  1381,  1393,  1409,  1411,  1414,  1424,  1427,  1434,
+  1444,  1454,  1463,  1472,  1481,  1488,  1493,  1496,  1497,  1500,
+  1505,  1510,  1515,  1520,  1525,  1526,  1529,  1534,  1539,  1544,
+  1545,  1551,  1552,  1555,  1560,  1565,  1570,  1571,  1577,  1578,
+  1581,  1586,  1591,  1596,  1597,  1603,  1604,  1607,  1612,  1617,
+  1622,  1623,  1629,  1630,  1633,  1638,  1643,  1648,  1649,  1655,
+  1656,  1659,  1664,  1673,  1678,  1688,  1696,  1698,  1700,  1702,
+  1704,  1706,  1708,  1712,  1716,  1720,  1724,  1728,  1732,  1735,
+  1738,  1743,  1748,  1753,  1758,  1763,  1768,  1773,  1778,  1783,
+  1788,  1795,  1800,  1805,  1810,  1815,  1820,  1825,  1832,  1839,
+  1846,  1848,  1850,  1852,  1856,  1863,  1875,  1885,  1893,  1901,
+  1902,  1906,  1908,  1912,  1913,  1917,  1921,  1923,  1927,  1928,
+  1930,  1934,  1936,  1938,  1942
 };
 
-static const short yyrhs[] = {   162,
-     0,   161,     0,   167,     0,   135,     0,   138,   139,   241,
-   241,   241,   140,   141,   137,   241,   241,   241,   137,   241,
-   241,   241,   137,   241,   241,   241,   142,   143,     0,   136,
-     0,     0,   162,   163,     0,   164,     0,   166,     0,   165,
-     0,     1,     6,     0,   109,     6,     0,   110,     6,     0,
-   112,     6,     0,   111,     6,     0,   113,     6,     0,   114,
-   153,   245,   154,     5,   155,     6,     0,   115,   153,   245,
-   155,     6,     0,   116,   153,     5,   154,     5,   154,   245,
-   154,   245,   154,     5,   154,     5,   154,     5,   155,     6,
-     0,     3,     7,    93,   153,     5,   154,   244,   155,     6,
-     0,     3,     7,    92,   153,     5,   154,   241,   154,   249,
-   154,   240,   154,   240,   154,   240,   154,   249,   154,   249,
-   154,   240,   155,     6,     0,     3,     7,    91,   153,     5,
-   154,   241,   154,   241,   154,   247,   154,   240,   154,   240,
-   154,   240,   154,   240,   154,   249,   154,   249,   154,   249,
-   154,   249,   154,   240,   155,     6,     0,     3,     7,    99,
-   153,     5,   154,     3,   154,     3,   154,     3,   154,   240,
-   155,     6,     0,     3,     7,   103,   153,     5,   154,     3,
-   154,   240,   155,     6,     0,     3,     7,   120,   153,     5,
-   154,     3,   154,   240,   155,     6,     0,     3,     7,   101,
-   153,     5,   154,   148,   154,   148,   154,   241,   154,   240,
-   155,     6,     0,     3,     7,   104,   153,     5,   154,   249,
-   155,     6,     0,     3,     7,   105,   153,     5,   154,   249,
-   154,     3,   154,   240,   155,     6,     0,     3,     7,   100,
-   153,     5,   154,     3,   155,     6,     0,     3,     7,   106,
-   153,     5,   154,     3,   154,   241,   155,     6,     0,     3,
-     7,   108,   153,     5,   154,     3,   154,     3,   154,     3,
-   155,     6,     0,     3,     7,   107,   153,     5,   154,   244,
-   155,     6,     0,     3,     7,   102,   153,     5,   154,     3,
-   155,     6,     0,     3,     7,    33,   153,     5,   154,     3,
-   154,     3,   155,     6,     0,     3,     7,   118,   153,     5,
-   154,   249,   155,     6,     0,     3,     7,   119,   153,     5,
-   154,   249,   154,     3,   155,     6,     0,     3,     7,   117,
-   153,     5,   154,     3,   155,     6,     0,     3,     7,   121,
-   153,     5,   154,     3,   154,   241,   155,     6,     0,     3,
-     7,   122,   153,     5,   154,     3,   154,   241,   154,   241,
-   155,     6,     0,     3,     7,   129,   153,     5,   154,     3,
-   154,   241,   154,   241,   155,     6,     0,     3,     7,   123,
-   153,     5,   154,     3,   154,   241,   155,     6,     0,     3,
-     7,   133,   153,     5,   154,     3,   154,   241,   154,   241,
-   155,     6,     0,     3,     7,   124,   153,     5,   154,     3,
-   154,   249,   154,   249,   154,   240,   154,   240,   155,     6,
-     0,     3,     7,   125,   153,     5,   154,   249,   155,     6,
-     0,     3,     7,   126,   153,   127,   154,   240,   154,     3,
-   155,     6,     0,     3,     7,   128,   153,     5,   154,   249,
-   154,   240,   155,     6,     0,     3,     7,   130,   153,     5,
-   154,     5,   154,     3,   154,     3,   155,     6,     0,     3,
-     7,   131,   153,     5,   154,     5,   154,     3,   155,     6,
-     0,     3,     7,   132,   153,     3,   154,     3,   155,     6,
-     0,     0,   167,   168,     0,   169,     0,   207,     0,   208,
-     0,   209,     0,   212,     0,   213,     0,   215,     0,   218,
-     0,   219,     0,   214,     0,    85,   156,   220,   157,     0,
-     1,     6,     0,    62,     5,   156,   170,   157,     6,     0,
-    62,     5,    63,   244,   156,   170,   157,     6,     0,     0,
-   170,   172,     0,   170,   175,     0,   170,   178,     0,   170,
-   181,     0,   170,   184,     0,   170,   187,     0,   170,   190,
-     0,   170,   193,     0,   170,   196,     0,   170,   199,     0,
-   170,   202,     0,   170,   205,     0,   241,     0,   171,   154,
-   241,     0,     0,    75,   153,   241,   154,   241,   154,   241,
-   155,   173,   156,   171,   157,     6,     0,   241,     0,   174,
-   154,   241,     0,     0,    76,   153,   241,   154,   241,   154,
-   241,   155,   176,   156,   174,   157,     6,     0,   241,     0,
-   177,   154,   241,     0,     0,    77,   153,   241,   154,   241,
-   154,   241,   155,   179,   156,   177,   157,     6,     0,   241,
-     0,   180,   154,   241,     0,     0,    72,   153,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   155,
-   182,   156,   180,   157,     6,     0,   241,     0,   183,   154,
-   241,     0,     0,    73,   153,   241,   154,   241,   154,   241,
-   154,   241,   154,   241,   154,   241,   155,   185,   156,   183,
-   157,     6,     0,   241,     0,   186,   154,   241,     0,     0,
-    74,   153,   241,   154,   241,   154,   241,   154,   241,   154,
-   241,   154,   241,   155,   188,   156,   186,   157,     6,     0,
-   241,     0,   189,   154,   241,     0,     0,    69,   153,   241,
-   154,   241,   154,   241,   154,   241,   154,   241,   154,   241,
-   154,   241,   154,   241,   154,   241,   155,   191,   156,   189,
-   157,     6,     0,   241,     0,   192,   154,   241,     0,     0,
-    70,   153,   241,   154,   241,   154,   241,   154,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   155,
-   194,   156,   192,   157,     6,     0,   241,     0,   195,   154,
-   241,     0,     0,    71,   153,   241,   154,   241,   154,   241,
-   154,   241,   154,   241,   154,   241,   154,   241,   154,   241,
-   154,   241,   155,   197,   156,   195,   157,     6,     0,   241,
-     0,   198,   154,   241,     0,     0,    66,   153,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   154,
-   241,   155,   200,   156,   198,   157,     6,     0,   241,     0,
-   201,   154,   241,     0,     0,    67,   153,   241,   154,   241,
-   154,   241,   154,   241,   154,   241,   154,   241,   154,   241,
-   154,   241,   154,   241,   154,   241,   154,   241,   154,   241,
-   155,   203,   156,   201,   157,     6,     0,   241,     0,   204,
-   154,   241,     0,     0,    68,   153,   241,   154,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   154,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   155,
-   206,   156,   204,   157,     6,     0,     4,     7,   241,     6,
-     0,    30,   153,   241,   155,     7,   244,     6,     0,    45,
-    30,   153,   241,   155,     7,   249,     6,     0,    64,    30,
-   249,     7,   156,   241,   154,   241,   154,   241,   157,     6,
-     0,    37,    38,   249,     7,   241,     6,     0,    30,   156,
-   241,   157,     6,     0,    33,   153,   241,   155,     7,   249,
-     6,     0,    35,   153,   241,   155,     7,   249,     6,     0,
-    64,    33,   249,     7,   156,   241,   154,   241,   154,   241,
-   157,     6,     0,    31,   153,   241,   155,     7,   249,     6,
-     0,    31,   153,   241,   155,     7,   249,    41,   244,     6,
-     0,    39,   153,   241,   155,     7,   156,   241,   154,   241,
-   154,     5,   154,     5,   154,     5,   157,     6,     0,    32,
-   153,   241,   155,     7,   249,     6,     0,    45,    33,   153,
-   241,   155,     7,   249,     6,     0,    33,    57,   153,   241,
-   155,     7,   249,     6,     0,    78,   153,   241,   155,     7,
-   249,     6,     0,    79,   153,   241,   155,     7,   249,    83,
-   249,    80,   241,     6,     0,    33,   156,   241,   157,     6,
-     0,    41,    34,   153,   241,   155,     7,   249,     6,     0,
-   134,    34,   153,   241,   155,     7,   241,   249,     6,     0,
-    42,    34,   153,   241,   155,     7,   249,     6,     0,    79,
-    34,    81,    82,   153,   241,   155,     7,   247,    83,   156,
-   249,   154,   249,   157,    80,   156,   241,   154,   241,   157,
-     6,     0,    79,    34,   153,   241,   155,     7,   247,    83,
-   156,   249,   154,   249,   157,    80,   156,   241,   154,   241,
-   157,     6,     0,    45,    34,   153,   241,   155,     7,   249,
-     6,     0,    34,    57,   153,   241,   155,     7,   249,     6,
-     0,    34,   156,   241,   157,     6,     0,    44,    36,   153,
-   241,   155,     7,   249,     6,     0,    36,   153,   241,   155,
-     7,   249,     6,     0,    45,    36,   153,   241,   155,     7,
-   249,     6,     0,    52,   244,   156,   210,   157,     0,    51,
-   156,   244,   154,   244,   154,   241,   157,   156,   210,   157,
-     0,    53,   244,   156,   210,   157,     0,    54,   156,   244,
-   154,   241,   157,   156,   210,   157,     0,   212,     0,   211,
-     0,   209,     0,     0,   211,   208,     0,    56,   156,   211,
-   157,     0,    60,   156,   211,   157,     0,    58,     5,     6,
-     0,    55,    30,   156,   241,   154,   244,   157,     6,     0,
-    55,    30,   156,   241,   154,   244,   154,   244,   154,   241,
-   157,     6,     0,    55,    33,   156,   241,   154,   244,   157,
-     6,     0,    55,    33,   156,   241,   154,   244,   154,   244,
-   154,   241,   157,     6,     0,    55,    34,   156,   241,   154,
-   244,   157,     6,     0,    55,    34,   156,   241,   154,   244,
-   154,   244,   154,   241,   157,     6,     0,    55,    34,   156,
-   241,   154,   244,   157,   156,   216,   157,     6,     0,    55,
-    34,   156,   241,   154,   244,   154,   244,   154,   241,   157,
-   156,   216,   157,     6,     0,   217,     0,   216,   217,     0,
-    65,   156,   249,   154,   249,   154,   249,   157,     6,     0,
-    59,     6,     0,    43,    33,   249,     7,   241,     6,     0,
-    43,    33,   249,     7,   241,    46,    49,   241,     6,     0,
-    43,    33,   249,     7,   241,    46,    48,   241,     6,     0,
-    43,    34,   156,   241,   157,     7,   249,     6,     0,    40,
-    34,   156,   241,   157,     7,   249,     6,     0,    43,    36,
-   156,   241,   157,     7,   249,     6,     0,    59,    34,   249,
-     7,   241,     6,     0,    59,    34,   249,     6,     0,    61,
-     6,     0,     0,   220,   221,     0,    86,   156,   222,   157,
-     0,    87,   156,   225,   157,     0,    88,   156,   228,   157,
-     0,    89,   156,   231,   157,     0,    90,   156,   234,   157,
-     0,     0,   222,   223,     0,     4,     7,     5,     6,     0,
-     4,     7,   241,     6,     0,     4,     7,   244,     6,     0,
-     0,    84,   224,   156,   237,   157,     0,     0,   225,   226,
-     0,     4,     7,     5,     6,     0,     4,     7,   241,     6,
-     0,     4,     7,   244,     6,     0,     0,    84,   227,   156,
-   237,   157,     0,     0,   228,   229,     0,     4,     7,     5,
-     6,     0,     4,     7,   241,     6,     0,     4,     7,   244,
-     6,     0,     0,    84,   230,   156,   237,   157,     0,     0,
-   231,   232,     0,     4,     7,     5,     6,     0,     4,     7,
-   241,     6,     0,     4,     7,   244,     6,     0,     0,    84,
-   233,   156,   237,   157,     0,     0,   234,   235,     0,     4,
-     7,     5,     6,     0,     4,     7,   241,     6,     0,     4,
-     7,   244,     6,     0,     0,    84,   236,   156,   237,   157,
-     0,     0,   238,   237,     0,     4,     7,     4,     6,     0,
-     4,     7,   156,     4,   154,   241,   157,     6,     0,     4,
-     7,   239,     6,     0,   156,   241,   154,   241,   154,   241,
-   154,   241,   157,     0,   156,   241,   154,   241,   154,   241,
-   157,     0,    94,     0,    95,     0,    96,     0,    97,     0,
-    98,     0,   242,     0,   153,   241,   155,     0,   241,   147,
-   241,     0,   241,   146,   241,     0,   241,   148,   241,     0,
-   241,   149,   241,     0,   241,   152,   241,     0,   147,   241,
-     0,   146,   241,     0,    10,   153,   241,   155,     0,    11,
-   153,   241,   155,     0,    12,   153,   241,   155,     0,    13,
-   153,   241,   155,     0,    14,   153,   241,   155,     0,    15,
-   153,   241,   155,     0,    16,   153,   241,   155,     0,    17,
-   153,   241,   155,     0,    18,   153,   241,   155,     0,    19,
-   153,   241,   155,     0,    20,   153,   241,   154,   241,   155,
-     0,    21,   153,   241,   155,     0,    22,   153,   241,   155,
-     0,    23,   153,   241,   155,     0,    24,   153,   241,   155,
-     0,    25,   153,   241,   155,     0,    26,   153,   241,   155,
-     0,    27,   153,   241,   154,   241,   155,     0,    28,   153,
-   241,   154,   241,   155,     0,    29,   153,   241,   154,   241,
-   155,     0,     3,     0,     9,     0,     4,     0,   241,     8,
-   241,     0,   241,     8,   158,   241,   159,   241,     0,   156,
-   241,   154,   241,   154,   241,   154,   241,   154,   241,   157,
-     0,   156,   241,   154,   241,   154,   241,   154,   241,   157,
-     0,   156,   241,   154,   241,   154,   241,   157,     0,   153,
-   241,   154,   241,   154,   241,   155,     0,     0,   153,   246,
-   155,     0,     5,     0,   246,   154,     5,     0,     0,   156,
-   248,   157,     0,   153,   248,   155,     0,   249,     0,   248,
-   154,   249,     0,     0,   241,     0,   156,   250,   157,     0,
-   241,     0,   243,     0,   250,   154,   241,     0,   250,   154,
-   243,     0
+static const short yyrhs[] = {   168,
+     0,   167,     0,   173,     0,   140,     0,   143,   144,   249,
+   249,   249,   145,   146,   142,   249,   249,   249,   142,   249,
+   249,   249,   142,   249,   249,   249,   147,   148,     0,   141,
+     0,     0,   168,   169,     0,   170,     0,   172,     0,   171,
+     0,     1,     6,     0,   114,     6,     0,   115,     6,     0,
+   117,     6,     0,   116,     6,     0,   118,     6,     0,   119,
+   158,   253,   159,     5,   160,     6,     0,   120,   158,   253,
+   160,     6,     0,   121,   158,     5,   159,     5,   159,   253,
+   159,   253,   159,     5,   159,     5,   159,     5,   160,     6,
+     0,     3,     7,    98,   158,     5,   159,   252,   160,     6,
+     0,     3,     7,    97,   158,     5,   159,   249,   159,   257,
+   159,   248,   159,   248,   159,   248,   159,   257,   159,   257,
+   159,   248,   160,     6,     0,     3,     7,    96,   158,     5,
+   159,   249,   159,   249,   159,   255,   159,   248,   159,   248,
+   159,   248,   159,   248,   159,   257,   159,   257,   159,   257,
+   159,   257,   159,   248,   160,     6,     0,     3,     7,   104,
+   158,     5,   159,     3,   159,     3,   159,     3,   159,   248,
+   160,     6,     0,     3,     7,   108,   158,     5,   159,     3,
+   159,   248,   160,     6,     0,     3,     7,   125,   158,     5,
+   159,     3,   159,   248,   160,     6,     0,     3,     7,   106,
+   158,     5,   159,   153,   159,   153,   159,   249,   159,   248,
+   160,     6,     0,     3,     7,   109,   158,     5,   159,   257,
+   160,     6,     0,     3,     7,   110,   158,     5,   159,   257,
+   159,     3,   159,   248,   160,     6,     0,     3,     7,   105,
+   158,     5,   159,     3,   160,     6,     0,     3,     7,   111,
+   158,     5,   159,     3,   159,   249,   160,     6,     0,     3,
+     7,   113,   158,     5,   159,     3,   159,     3,   159,     3,
+   160,     6,     0,     3,     7,   112,   158,     5,   159,   252,
+   160,     6,     0,     3,     7,   107,   158,     5,   159,     3,
+   160,     6,     0,     3,     7,    33,   158,     5,   159,     3,
+   159,     3,   160,     6,     0,     3,     7,   123,   158,     5,
+   159,   257,   160,     6,     0,     3,     7,   124,   158,     5,
+   159,   257,   159,     3,   160,     6,     0,     3,     7,   122,
+   158,     5,   159,     3,   160,     6,     0,     3,     7,   126,
+   158,     5,   159,     3,   159,   249,   160,     6,     0,     3,
+     7,   127,   158,     5,   159,     3,   159,   249,   159,   249,
+   160,     6,     0,     3,     7,   134,   158,     5,   159,     3,
+   159,   249,   159,   249,   160,     6,     0,     3,     7,   128,
+   158,     5,   159,     3,   159,   249,   160,     6,     0,     3,
+     7,   138,   158,     5,   159,     3,   159,   249,   159,   249,
+   160,     6,     0,     3,     7,   129,   158,     5,   159,     3,
+   159,   257,   159,   257,   159,   248,   159,   248,   160,     6,
+     0,     3,     7,   130,   158,     5,   159,   257,   160,     6,
+     0,     3,     7,   131,   158,   132,   159,   248,   159,     3,
+   160,     6,     0,     3,     7,   133,   158,     5,   159,   257,
+   159,   248,   160,     6,     0,     3,     7,   135,   158,     5,
+   159,     5,   159,     3,   159,     3,   160,     6,     0,     3,
+     7,   136,   158,     5,   159,     5,   159,     3,   160,     6,
+     0,     3,     7,   137,   158,     3,   159,     3,   160,     6,
+     0,     0,   173,   174,     0,   175,     0,   213,     0,   214,
+     0,   215,     0,   218,     0,   219,     0,   223,     0,   226,
+     0,   227,     0,   220,     0,   222,     0,   221,     0,    85,
+   161,   228,   162,     0,     1,     6,     0,    62,     5,   161,
+   176,   162,     6,     0,    62,     5,    63,   252,   161,   176,
+   162,     6,     0,     0,   176,   178,     0,   176,   181,     0,
+   176,   184,     0,   176,   187,     0,   176,   190,     0,   176,
+   193,     0,   176,   196,     0,   176,   199,     0,   176,   202,
+     0,   176,   205,     0,   176,   208,     0,   176,   211,     0,
+   249,     0,   177,   159,   249,     0,     0,    75,   158,   249,
+   159,   249,   159,   249,   160,   179,   161,   177,   162,     6,
+     0,   249,     0,   180,   159,   249,     0,     0,    76,   158,
+   249,   159,   249,   159,   249,   160,   182,   161,   180,   162,
+     6,     0,   249,     0,   183,   159,   249,     0,     0,    77,
+   158,   249,   159,   249,   159,   249,   160,   185,   161,   183,
+   162,     6,     0,   249,     0,   186,   159,   249,     0,     0,
+    72,   158,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   160,   188,   161,   186,   162,     6,     0,
+   249,     0,   189,   159,   249,     0,     0,    73,   158,   249,
+   159,   249,   159,   249,   159,   249,   159,   249,   159,   249,
+   160,   191,   161,   189,   162,     6,     0,   249,     0,   192,
+   159,   249,     0,     0,    74,   158,   249,   159,   249,   159,
+   249,   159,   249,   159,   249,   159,   249,   160,   194,   161,
+   192,   162,     6,     0,   249,     0,   195,   159,   249,     0,
+     0,    69,   158,   249,   159,   249,   159,   249,   159,   249,
+   159,   249,   159,   249,   159,   249,   159,   249,   159,   249,
+   160,   197,   161,   195,   162,     6,     0,   249,     0,   198,
+   159,   249,     0,     0,    70,   158,   249,   159,   249,   159,
+   249,   159,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   160,   200,   161,   198,   162,     6,     0,
+   249,     0,   201,   159,   249,     0,     0,    71,   158,   249,
+   159,   249,   159,   249,   159,   249,   159,   249,   159,   249,
+   159,   249,   159,   249,   159,   249,   160,   203,   161,   201,
+   162,     6,     0,   249,     0,   204,   159,   249,     0,     0,
+    66,   158,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   159,   249,   160,   206,   161,   204,   162,
+     6,     0,   249,     0,   207,   159,   249,     0,     0,    67,
+   158,   249,   159,   249,   159,   249,   159,   249,   159,   249,
+   159,   249,   159,   249,   159,   249,   159,   249,   159,   249,
+   159,   249,   159,   249,   160,   209,   161,   207,   162,     6,
+     0,   249,     0,   210,   159,   249,     0,     0,    68,   158,
+   249,   159,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   159,   249,   159,   249,   159,   249,   159,
+   249,   159,   249,   160,   212,   161,   210,   162,     6,     0,
+     4,     7,   249,     6,     0,    30,   158,   249,   160,     7,
+   252,     6,     0,    45,    30,   158,   249,   160,     7,   257,
+     6,     0,    64,    30,   257,     7,   161,   249,   159,   249,
+   159,   249,   162,     6,     0,    37,    38,   257,     7,   249,
+     6,     0,    30,   161,   249,   162,     6,     0,    33,   158,
+   249,   160,     7,   257,     6,     0,    35,   158,   249,   160,
+     7,   257,     6,     0,    64,    33,   257,     7,   161,   249,
+   159,   249,   159,   249,   162,     6,     0,    31,   158,   249,
+   160,     7,   257,     6,     0,    31,   158,   249,   160,     7,
+   257,    41,   252,     6,     0,    39,   158,   249,   160,     7,
+   161,   249,   159,   249,   159,     5,   159,     5,   159,     5,
+   162,     6,     0,    32,   158,   249,   160,     7,   257,     6,
+     0,    45,    33,   158,   249,   160,     7,   257,     6,     0,
+    33,    57,   158,   249,   160,     7,   257,     6,     0,    78,
+   158,   249,   160,     7,   257,     6,     0,    79,   158,   249,
+   160,     7,   257,    83,   257,    80,   249,     6,     0,    33,
+   161,   249,   162,     6,     0,    41,    34,   158,   249,   160,
+     7,   257,     6,     0,   139,    34,   158,   249,   160,     7,
+   249,   257,     6,     0,    42,    34,   158,   249,   160,     7,
+   257,     6,     0,    79,    34,    81,    82,   158,   249,   160,
+     7,   255,    83,   161,   257,   159,   257,   162,    80,   161,
+   249,   159,   249,   162,     6,     0,    79,    34,   158,   249,
+   160,     7,   255,    83,   161,   257,   159,   257,   162,    80,
+   161,   249,   159,   249,   162,     6,     0,    45,    34,   158,
+   249,   160,     7,   257,     6,     0,    34,    57,   158,   249,
+   160,     7,   257,     6,     0,    34,   161,   249,   162,     6,
+     0,    44,    36,   158,   249,   160,     7,   257,     6,     0,
+    36,   158,   249,   160,     7,   257,     6,     0,    45,    36,
+   158,   249,   160,     7,   257,     6,     0,    52,   252,   161,
+   216,   162,     0,    51,   161,   252,   159,   252,   159,   249,
+   162,   161,   216,   162,     0,    53,   252,   161,   216,   162,
+     0,    54,   161,   252,   159,   249,   162,   161,   216,   162,
+     0,   218,     0,   217,     0,   215,     0,     0,   217,   214,
+     0,    56,   161,   217,   162,     0,    60,   161,   217,   162,
+     0,    58,     5,     6,     0,    95,     5,     6,     0,    89,
+     6,     0,    90,     5,     6,     0,    86,   158,   249,   163,
+   249,   160,     0,    86,   158,   249,   163,   249,   163,   249,
+   160,     0,    87,     0,    55,    30,   161,   249,   159,   252,
+   162,     6,     0,    55,    30,   161,   249,   159,   252,   159,
+   252,   159,   249,   162,     6,     0,    55,    33,   161,   249,
+   159,   252,   162,     6,     0,    55,    33,   161,   249,   159,
+   252,   159,   252,   159,   249,   162,     6,     0,    55,    34,
+   161,   249,   159,   252,   162,     6,     0,    55,    34,   161,
+   249,   159,   252,   159,   252,   159,   249,   162,     6,     0,
+    55,    34,   161,   249,   159,   252,   162,   161,   224,   162,
+     6,     0,    55,    34,   161,   249,   159,   252,   159,   252,
+   159,   249,   162,   161,   224,   162,     6,     0,   225,     0,
+   224,   225,     0,    65,   161,   257,   159,   257,   159,   257,
+   162,     6,     0,    59,     6,     0,    43,    33,   257,     7,
+   249,     6,     0,    43,    33,   257,     7,   249,    46,    49,
+   249,     6,     0,    43,    33,   257,     7,   249,    46,    48,
+   249,     6,     0,    43,    34,   161,   249,   162,     7,   257,
+     6,     0,    40,    34,   161,   249,   162,     7,   257,     6,
+     0,    43,    36,   161,   249,   162,     7,   257,     6,     0,
+    59,    34,   257,     7,   249,     6,     0,    59,    34,   257,
+     6,     0,    61,     6,     0,     0,   228,   229,     0,    91,
+   161,   230,   162,     0,    92,   161,   233,   162,     0,    93,
+   161,   236,   162,     0,    94,   161,   239,   162,     0,    95,
+   161,   242,   162,     0,     0,   230,   231,     0,     4,     7,
+     5,     6,     0,     4,     7,   249,     6,     0,     4,     7,
+   252,     6,     0,     0,    84,   232,   161,   245,   162,     0,
+     0,   233,   234,     0,     4,     7,     5,     6,     0,     4,
+     7,   249,     6,     0,     4,     7,   252,     6,     0,     0,
+    84,   235,   161,   245,   162,     0,     0,   236,   237,     0,
+     4,     7,     5,     6,     0,     4,     7,   249,     6,     0,
+     4,     7,   252,     6,     0,     0,    84,   238,   161,   245,
+   162,     0,     0,   239,   240,     0,     4,     7,     5,     6,
+     0,     4,     7,   249,     6,     0,     4,     7,   252,     6,
+     0,     0,    84,   241,   161,   245,   162,     0,     0,   242,
+   243,     0,     4,     7,     5,     6,     0,     4,     7,   249,
+     6,     0,     4,     7,   252,     6,     0,     0,    84,   244,
+   161,   245,   162,     0,     0,   246,   245,     0,     4,     7,
+     4,     6,     0,     4,     7,   161,     4,   159,   249,   162,
+     6,     0,     4,     7,   247,     6,     0,   161,   249,   159,
+   249,   159,   249,   159,   249,   162,     0,   161,   249,   159,
+   249,   159,   249,   162,     0,    99,     0,   100,     0,   101,
+     0,   102,     0,   103,     0,   250,     0,   158,   249,   160,
+     0,   249,   152,   249,     0,   249,   151,   249,     0,   249,
+   153,   249,     0,   249,   154,   249,     0,   249,   157,   249,
+     0,   152,   249,     0,   151,   249,     0,    10,   158,   249,
+   160,     0,    11,   158,   249,   160,     0,    12,   158,   249,
+   160,     0,    13,   158,   249,   160,     0,    14,   158,   249,
+   160,     0,    15,   158,   249,   160,     0,    16,   158,   249,
+   160,     0,    17,   158,   249,   160,     0,    18,   158,   249,
+   160,     0,    19,   158,   249,   160,     0,    20,   158,   249,
+   159,   249,   160,     0,    21,   158,   249,   160,     0,    22,
+   158,   249,   160,     0,    23,   158,   249,   160,     0,    24,
+   158,   249,   160,     0,    25,   158,   249,   160,     0,    26,
+   158,   249,   160,     0,    27,   158,   249,   159,   249,   160,
+     0,    28,   158,   249,   159,   249,   160,     0,    29,   158,
+   249,   159,   249,   160,     0,     3,     0,     9,     0,     4,
+     0,   249,     8,   249,     0,   249,     8,   164,   249,   165,
+   249,     0,   161,   249,   159,   249,   159,   249,   159,   249,
+   159,   249,   162,     0,   161,   249,   159,   249,   159,   249,
+   159,   249,   162,     0,   161,   249,   159,   249,   159,   249,
+   162,     0,   158,   249,   159,   249,   159,   249,   160,     0,
+     0,   158,   254,   160,     0,     5,     0,   254,   159,     5,
+     0,     0,   161,   256,   162,     0,   158,   256,   160,     0,
+   257,     0,   256,   159,   257,     0,     0,   249,     0,   161,
+   258,   162,     0,   249,     0,   251,     0,   258,   159,   249,
+     0,   258,   159,   251,     0
 };
 
 #endif
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   110,   112,   113,   120,   128,   142,   154,   156,   159,   161,
-   162,   163,   166,   172,   177,   178,   179,   182,   186,   189,
-   195,   200,   206,   214,   219,   223,   229,   234,   238,   243,
-   247,   250,   255,   259,   263,   267,   272,   276,   279,   283,
-   287,   291,   295,   299,   303,   306,   310,   313,   317,   320,
-   329,   331,   337,   339,   340,   341,   342,   343,   344,   345,
-   346,   347,   348,   349,   356,   361,   367,   372,   373,   374,
-   375,   376,   377,   378,   379,   380,   381,   382,   383,   386,
-   389,   393,   399,   405,   408,   412,   418,   424,   427,   431,
-   437,   443,   446,   450,   458,   464,   467,   471,   479,   485,
-   488,   492,   500,   506,   509,   513,   525,   531,   534,   538,
-   550,   556,   559,   563,   575,   581,   584,   588,   601,   607,
-   610,   614,   627,   633,   636,   640,   653,   665,   679,   690,
-   696,   715,   726,   734,   740,   746,   765,   771,   787,   794,
-   800,   806,   812,   818,   837,   849,   855,   874,   895,   903,
-   909,   915,   921,   933,   939,   945,   957,   963,   968,   973,
-   980,   982,   983,   986,   991,  1002,  1020,  1035,  1066,  1072,
-  1078,  1082,  1086,  1090,  1094,  1099,  1106,  1110,  1115,  1133,
-  1143,  1161,  1178,  1195,  1216,  1236,  1256,  1273,  1297,  1308,
-  1310,  1313,  1315,  1316,  1317,  1318,  1321,  1323,  1326,  1332,
-  1337,  1341,  1343,  1346,  1348,  1351,  1357,  1362,  1367,  1369,
-  1372,  1374,  1377,  1383,  1388,  1393,  1395,  1398,  1400,  1403,
-  1409,  1414,  1419,  1421,  1424,  1426,  1429,  1435,  1440,  1445,
-  1447,  1450,  1452,  1455,  1463,  1470,  1478,  1486,  1500,  1502,
-  1503,  1504,  1505,  1508,  1510,  1511,  1512,  1513,  1514,  1515,
-  1516,  1517,  1518,  1519,  1520,  1521,  1522,  1523,  1524,  1525,
-  1526,  1527,  1528,  1529,  1530,  1531,  1532,  1533,  1534,  1535,
-  1536,  1537,  1540,  1542,  1543,  1554,  1561,  1574,  1583,  1591,
-  1599,  1609,  1613,  1618,  1622,  1627,  1631,  1635,  1641,  1647,
-  1653,  1657,  1663,  1676,  1682,  1691,  1695
+   113,   115,   116,   123,   131,   145,   157,   159,   162,   164,
+   165,   166,   169,   175,   180,   181,   182,   185,   189,   192,
+   198,   203,   209,   217,   222,   226,   232,   237,   241,   246,
+   250,   253,   258,   262,   266,   270,   275,   279,   282,   286,
+   290,   294,   298,   302,   306,   309,   313,   316,   320,   323,
+   332,   336,   342,   344,   345,   346,   347,   348,   349,   350,
+   351,   352,   353,   355,   356,   357,   364,   369,   375,   380,
+   381,   382,   383,   384,   385,   386,   387,   388,   389,   390,
+   391,   394,   397,   401,   407,   413,   416,   420,   426,   432,
+   435,   439,   445,   451,   454,   458,   466,   472,   475,   479,
+   487,   493,   496,   500,   508,   514,   517,   521,   533,   539,
+   542,   546,   558,   564,   567,   571,   583,   589,   592,   596,
+   609,   615,   618,   622,   635,   641,   644,   648,   661,   673,
+   687,   698,   704,   723,   734,   742,   748,   754,   773,   779,
+   795,   802,   808,   814,   820,   826,   845,   857,   863,   882,
+   903,   911,   917,   923,   929,   941,   947,   953,   965,   971,
+   976,   981,   988,   990,   991,   994,   999,  1010,  1028,  1043,
+  1071,  1102,  1106,  1118,  1133,  1146,  1184,  1190,  1196,  1200,
+  1204,  1208,  1212,  1217,  1224,  1228,  1233,  1251,  1261,  1279,
+  1296,  1313,  1334,  1354,  1374,  1391,  1415,  1426,  1428,  1431,
+  1433,  1434,  1435,  1436,  1439,  1441,  1444,  1450,  1455,  1459,
+  1461,  1464,  1466,  1469,  1475,  1480,  1485,  1487,  1490,  1492,
+  1495,  1501,  1506,  1511,  1513,  1516,  1518,  1521,  1527,  1532,
+  1537,  1539,  1542,  1544,  1547,  1553,  1558,  1563,  1565,  1568,
+  1570,  1573,  1581,  1588,  1596,  1604,  1618,  1620,  1621,  1622,
+  1623,  1626,  1628,  1629,  1630,  1631,  1632,  1633,  1634,  1635,
+  1636,  1637,  1638,  1639,  1640,  1641,  1642,  1643,  1644,  1645,
+  1646,  1647,  1648,  1649,  1650,  1651,  1652,  1653,  1654,  1655,
+  1658,  1660,  1661,  1672,  1679,  1692,  1701,  1709,  1717,  1727,
+  1731,  1736,  1740,  1745,  1749,  1753,  1759,  1765,  1771,  1775,
+  1781,  1794,  1800,  1809,  1813
 };
 #endif
 
@@ -543,19 +556,19 @@ static const char * const yytname[] = {   "$","error","$undefined.","tDOUBLE",
 "tCoherence","tView","tOffset","tAttractor","tLayers","tScalarTetrahedron","tVectorTetrahedron",
 "tTensorTetrahedron","tScalarTriangle","tVectorTriangle","tTensorTriangle","tScalarLine",
 "tVectorLine","tTensorLine","tScalarPoint","tVectorPoint","tTensorPoint","tBSpline",
-"tNurbs","tOrder","tWith","tBounds","tKnots","tColor","tOptions","tGeneral",
-"tGeometry","tMesh","tPostProcessing","tPrint","tB_SPLINE_SURFACE_WITH_KNOTS",
-"tB_SPLINE_CURVE_WITH_KNOTS","tCARTESIAN_POINT","tTRUE","tFALSE","tUNSPECIFIED",
-"tU","tV","tEDGE_CURVE","tVERTEX_POINT","tORIENTED_EDGE","tPLANE","tFACE_OUTER_BOUND",
-"tEDGE_LOOP","tADVANCED_FACE","tVECTOR","tDIRECTION","tAXIS2_PLACEMENT_3D","tISO",
-"tENDISO","tENDSEC","tDATA","tHEADER","tFILE_DESCRIPTION","tFILE_SCHEMA","tFILE_NAME",
-"tMANIFOLD_SOLID_BREP","tCLOSED_SHELL","tADVANCED_BREP_SHAPE_REPRESENTATION",
+"tNurbs","tOrder","tWith","tBounds","tKnots","tColor","tOptions","tFor","tEndFor",
+"tScript","tExit","tMerge","tGeneral","tGeometry","tMesh","tPostProcessing",
+"tPrint","tB_SPLINE_SURFACE_WITH_KNOTS","tB_SPLINE_CURVE_WITH_KNOTS","tCARTESIAN_POINT",
+"tTRUE","tFALSE","tUNSPECIFIED","tU","tV","tEDGE_CURVE","tVERTEX_POINT","tORIENTED_EDGE",
+"tPLANE","tFACE_OUTER_BOUND","tEDGE_LOOP","tADVANCED_FACE","tVECTOR","tDIRECTION",
+"tAXIS2_PLACEMENT_3D","tISO","tENDISO","tENDSEC","tDATA","tHEADER","tFILE_DESCRIPTION",
+"tFILE_SCHEMA","tFILE_NAME","tMANIFOLD_SOLID_BREP","tCLOSED_SHELL","tADVANCED_BREP_SHAPE_REPRESENTATION",
 "tFACE_BOUND","tCYLINDRICAL_SURFACE","tCONICAL_SURFACE","tCIRCLE","tTRIMMED_CURVE",
 "tGEOMETRIC_SET","tCOMPOSITE_CURVE_SEGMENT","tCONTINUOUS","tCOMPOSITE_CURVE",
 "tTOROIDAL_SURFACE","tPRODUCT_DEFINITION","tPRODUCT_DEFINITION_SHAPE","tSHAPE_DEFINITION_REPRESENTATION",
 "tELLIPSE","tTrimmed","tSolid","tEndSolid","tVertex","tFacet","tNormal","tOuter",
 "tLoopSTL","tEndLoop","tEndFacet","'<'","'>'","'+'","'-'","'*'","'/'","'%'",
-"UMINUS","'^'","'('","','","')'","'{'","'}'","'['","']'","All","STLFormatItem",
+"UMINUS","'^'","'('","','","')'","'{'","'}'","':'","'['","']'","All","STLFormatItem",
 "StepFormatItems","StepFormatItem","StepSpecial","StepHeaderItem","StepDataItem",
 "GeomFormatList","GeomFormat","View","Views","ScalarPointValues","ScalarPoint",
 "@1","VectorPointValues","VectorPoint","@2","TensorPointValues","TensorPoint",
@@ -565,47 +578,48 @@ static const char * const yytname[] = {   "$","error","$undefined.","tDOUBLE",
 "@9","ScalarTetrahedronValues","ScalarTetrahedron","@10","VectorTetrahedronValues",
 "VectorTetrahedron","@11","TensorTetrahedronValues","TensorTetrahedron","@12",
 "Affectation","Shape","Transform","MultipleShape","ListOfShapes","Duplicata",
-"Delete","Macro","Extrude","ExtrudeParameters","ExtrudeParameter","Transfini",
-"Coherence","Options","Option","GeneralOptions","GeneralOption","@13","GeometryOptions",
-"GeometryOption","@14","MeshOptions","MeshOption","@15","PostProcessingOptions",
-"PostProcessingOption","@16","PrintOptions","PrintOption","@17","ColorAffects",
-"ColorAffect","RGBAExpr","BoolExpr","FExpr","FExpr_Single","FExpr_Range","VExpr",
-"ListOfStrings","RecursiveListOfStrings","ListOfListOfDouble","RecursiveListOfListOfDouble",
-"ListOfDouble","RecursiveListOfDouble", NULL
+"Delete","Macro","Command","Loop","Extrude","ExtrudeParameters","ExtrudeParameter",
+"Transfini","Coherence","Options","Option","GeneralOptions","GeneralOption",
+"@13","GeometryOptions","GeometryOption","@14","MeshOptions","MeshOption","@15",
+"PostProcessingOptions","PostProcessingOption","@16","PrintOptions","PrintOption",
+"@17","ColorAffects","ColorAffect","RGBAExpr","BoolExpr","FExpr","FExpr_Single",
+"FExpr_Range","VExpr","ListOfStrings","RecursiveListOfStrings","ListOfListOfDouble",
+"RecursiveListOfListOfDouble","ListOfDouble","RecursiveListOfDouble", NULL
 };
 #endif
 
 static const short yyr1[] = {     0,
-   160,   160,   160,   161,   161,   161,   162,   162,   163,   163,
-   163,   163,   164,   164,   164,   164,   164,   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,   166,   166,   166,
-   167,   167,   168,   168,   168,   168,   168,   168,   168,   168,
-   168,   168,   168,   168,   169,   169,   170,   170,   170,   170,
-   170,   170,   170,   170,   170,   170,   170,   170,   170,   171,
-   171,   173,   172,   174,   174,   176,   175,   177,   177,   179,
-   178,   180,   180,   182,   181,   183,   183,   185,   184,   186,
-   186,   188,   187,   189,   189,   191,   190,   192,   192,   194,
-   193,   195,   195,   197,   196,   198,   198,   200,   199,   201,
-   201,   203,   202,   204,   204,   206,   205,   207,   208,   208,
-   208,   208,   208,   208,   208,   208,   208,   208,   208,   208,
-   208,   208,   208,   208,   208,   208,   208,   208,   208,   208,
-   208,   208,   208,   208,   208,   208,   209,   209,   209,   209,
-   210,   210,   210,   211,   211,   212,   213,   214,   215,   215,
-   215,   215,   215,   215,   215,   215,   216,   216,   217,   217,
-   218,   218,   218,   218,   218,   218,   218,   218,   219,   220,
-   220,   221,   221,   221,   221,   221,   222,   222,   223,   223,
-   223,   224,   223,   225,   225,   226,   226,   226,   227,   226,
-   228,   228,   229,   229,   229,   230,   229,   231,   231,   232,
-   232,   232,   233,   232,   234,   234,   235,   235,   235,   236,
-   235,   237,   237,   238,   238,   238,   239,   239,   240,   240,
-   240,   240,   240,   241,   241,   241,   241,   241,   241,   241,
-   241,   241,   241,   241,   241,   241,   241,   241,   241,   241,
-   241,   241,   241,   241,   241,   241,   241,   241,   241,   241,
-   241,   241,   242,   242,   242,   243,   243,   244,   244,   244,
-   244,   245,   245,   246,   246,   247,   247,   247,   248,   248,
-   249,   249,   249,   250,   250,   250,   250
+   166,   166,   166,   167,   167,   167,   168,   168,   169,   169,
+   169,   169,   170,   170,   170,   170,   170,   171,   171,   171,
+   172,   172,   172,   172,   172,   172,   172,   172,   172,   172,
+   172,   172,   172,   172,   172,   172,   172,   172,   172,   172,
+   172,   172,   172,   172,   172,   172,   172,   172,   172,   172,
+   173,   173,   174,   174,   174,   174,   174,   174,   174,   174,
+   174,   174,   174,   174,   174,   174,   175,   175,   176,   176,
+   176,   176,   176,   176,   176,   176,   176,   176,   176,   176,
+   176,   177,   177,   179,   178,   180,   180,   182,   181,   183,
+   183,   185,   184,   186,   186,   188,   187,   189,   189,   191,
+   190,   192,   192,   194,   193,   195,   195,   197,   196,   198,
+   198,   200,   199,   201,   201,   203,   202,   204,   204,   206,
+   205,   207,   207,   209,   208,   210,   210,   212,   211,   213,
+   214,   214,   214,   214,   214,   214,   214,   214,   214,   214,
+   214,   214,   214,   214,   214,   214,   214,   214,   214,   214,
+   214,   214,   214,   214,   214,   214,   214,   214,   215,   215,
+   215,   215,   216,   216,   216,   217,   217,   218,   219,   220,
+   221,   221,   221,   222,   222,   222,   223,   223,   223,   223,
+   223,   223,   223,   223,   224,   224,   225,   225,   226,   226,
+   226,   226,   226,   226,   226,   226,   227,   228,   228,   229,
+   229,   229,   229,   229,   230,   230,   231,   231,   231,   232,
+   231,   233,   233,   234,   234,   234,   235,   234,   236,   236,
+   237,   237,   237,   238,   237,   239,   239,   240,   240,   240,
+   241,   240,   242,   242,   243,   243,   243,   244,   243,   245,
+   245,   246,   246,   246,   247,   247,   248,   248,   248,   248,
+   248,   249,   249,   249,   249,   249,   249,   249,   249,   249,
+   249,   249,   249,   249,   249,   249,   249,   249,   249,   249,
+   249,   249,   249,   249,   249,   249,   249,   249,   249,   249,
+   250,   250,   250,   251,   251,   252,   252,   252,   252,   253,
+   253,   254,   254,   255,   255,   255,   256,   256,   257,   257,
+   257,   258,   258,   258,   258
 };
 
 static const short yyr2[] = {     0,
@@ -615,30 +629,31 @@ static const short yyr2[] = {     0,
     11,    13,     9,     9,    11,     9,    11,     9,    11,    13,
     13,    11,    13,    17,     9,    11,    11,    13,    11,     9,
      0,     2,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     4,     2,     6,     8,     0,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,     1,
-     3,     0,    13,     1,     3,     0,    13,     1,     3,     0,
-    13,     1,     3,     0,    19,     1,     3,     0,    19,     1,
-     3,     0,    19,     1,     3,     0,    25,     1,     3,     0,
-    25,     1,     3,     0,    25,     1,     3,     0,    31,     1,
-     3,     0,    31,     1,     3,     0,    31,     4,     7,     8,
-    12,     6,     5,     7,     7,    12,     7,     9,    17,     7,
-     8,     8,     7,    11,     5,     8,     9,     8,    22,    20,
-     8,     8,     5,     8,     7,     8,     5,    11,     5,     9,
-     1,     1,     1,     0,     2,     4,     4,     3,     8,    12,
-     8,    12,     8,    12,    11,    15,     1,     2,     9,     2,
-     6,     9,     9,     8,     8,     8,     6,     4,     2,     0,
-     2,     4,     4,     4,     4,     4,     0,     2,     4,     4,
-     4,     0,     5,     0,     2,     4,     4,     4,     0,     5,
-     0,     2,     4,     4,     4,     0,     5,     0,     2,     4,
-     4,     4,     0,     5,     0,     2,     4,     4,     4,     0,
-     5,     0,     2,     4,     8,     4,     9,     7,     1,     1,
-     1,     1,     1,     1,     3,     3,     3,     3,     3,     3,
-     2,     2,     4,     4,     4,     4,     4,     4,     4,     4,
-     4,     4,     6,     4,     4,     4,     4,     4,     4,     6,
-     6,     6,     1,     1,     1,     3,     6,    11,     9,     7,
-     7,     0,     3,     1,     3,     0,     3,     3,     1,     3,
-     0,     1,     3,     1,     1,     3,     3
+     1,     1,     1,     1,     4,     2,     6,     8,     0,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     1,     3,     0,    13,     1,     3,     0,    13,     1,
+     3,     0,    13,     1,     3,     0,    19,     1,     3,     0,
+    19,     1,     3,     0,    19,     1,     3,     0,    25,     1,
+     3,     0,    25,     1,     3,     0,    25,     1,     3,     0,
+    31,     1,     3,     0,    31,     1,     3,     0,    31,     4,
+     7,     8,    12,     6,     5,     7,     7,    12,     7,     9,
+    17,     7,     8,     8,     7,    11,     5,     8,     9,     8,
+    22,    20,     8,     8,     5,     8,     7,     8,     5,    11,
+     5,     9,     1,     1,     1,     0,     2,     4,     4,     3,
+     3,     2,     3,     6,     8,     1,     8,    12,     8,    12,
+     8,    12,    11,    15,     1,     2,     9,     2,     6,     9,
+     9,     8,     8,     8,     6,     4,     2,     0,     2,     4,
+     4,     4,     4,     4,     0,     2,     4,     4,     4,     0,
+     5,     0,     2,     4,     4,     4,     0,     5,     0,     2,
+     4,     4,     4,     0,     5,     0,     2,     4,     4,     4,
+     0,     5,     0,     2,     4,     4,     4,     0,     5,     0,
+     2,     4,     8,     4,     9,     7,     1,     1,     1,     1,
+     1,     1,     3,     3,     3,     3,     3,     3,     2,     2,
+     4,     4,     4,     4,     4,     4,     4,     4,     4,     4,
+     6,     4,     4,     4,     4,     4,     4,     6,     6,     6,
+     1,     1,     1,     3,     6,    11,     9,     7,     7,     0,
+     3,     1,     3,     0,     3,     3,     1,     3,     0,     1,
+     3,     1,     1,     3,     3
 };
 
 static const short yydefact[] = {    51,
@@ -647,951 +662,960 @@ static const short yydefact[] = {    51,
     10,     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,    52,    53,    54,    55,    56,    57,
-    58,    62,    59,    60,    61,   273,   275,   274,     0,     0,
+     0,     0,     0,     0,   176,     0,     0,     0,     0,    52,
+    53,    54,    55,    56,    57,    58,    62,    64,    63,    59,
+    60,    61,   281,   283,   282,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   252,
+    12,     0,    13,    14,    16,    15,    17,   290,   290,     0,
+    66,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   299,     0,     0,     0,     0,   299,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   166,     0,   299,   166,   197,
+     0,   299,   299,     0,     0,     0,   198,     0,   172,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   244,    12,     0,    13,    14,    16,    15,    17,
-   282,   282,     0,    64,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   291,     0,     0,     0,
-     0,   291,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   164,     0,
-   291,   164,   189,     0,   291,   291,     0,     0,     0,   190,
+     0,     0,   260,   259,     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,   252,   251,     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,   300,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   166,   166,     0,     0,     0,
+     0,     0,   170,     0,     0,     0,    69,     0,     0,     0,
+     0,     0,     0,     0,     0,   173,   171,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   253,   255,   254,   256,   257,   258,     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,   292,     0,     0,
+     0,     0,   130,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   302,   303,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   164,   164,     0,     0,     0,     0,
-     0,   168,     0,     0,     0,    67,     0,     0,     0,     0,
+     0,     0,     0,   165,     0,   164,   163,     0,     0,     0,
+     0,     0,   168,   167,   196,     0,   169,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+    65,   199,     0,     0,   261,   262,   263,   264,   265,   266,
+   267,   268,   269,   270,     0,   272,   273,   274,   275,   276,
+   277,     0,     0,     0,   255,   254,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   245,   247,   246,   248,
-   249,   250,     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,   291,     0,
+    19,     0,     0,   135,   299,   299,     0,   299,   147,     0,
+   155,   299,   299,     0,     0,   301,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   284,     0,     0,     0,     0,   128,     0,
+     0,     0,   159,   161,     0,     0,     0,     0,     0,    69,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   294,   295,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   163,
-     0,   162,   161,     0,     0,     0,     0,     0,   166,   165,
-   188,     0,   167,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,    63,   191,     0,   253,
-   254,   255,   256,   257,   258,   259,   260,   261,   262,     0,
-   264,   265,   266,   267,   268,   269,     0,     0,     0,   247,
-   246,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,    70,    71,    72,    73,    74,    75,    76,
+    77,    78,    79,    80,    81,     0,     0,   299,     0,     0,
+   299,   205,   212,   219,   226,   233,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   299,   299,     0,     0,     0,     0,   299,   299,
+     0,     0,     0,     0,     0,   299,     0,   299,     0,     0,
+     0,     0,     0,   293,     0,   290,     0,     0,     0,   299,
+     0,   299,     0,     0,     0,   284,   304,   305,   134,     0,
+   299,   299,   299,   189,     0,   299,   299,   299,   299,   299,
+   299,   299,     0,     0,     0,     0,     0,     0,     0,   195,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   283,     0,    19,     0,     0,   133,   291,
-   291,     0,   291,   145,     0,   153,   291,   291,     0,     0,
-   293,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   157,   159,     0,
-     0,     0,     0,     0,    67,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    68,    69,
-    70,    71,    72,    73,    74,    75,    76,    77,    78,    79,
-     0,     0,   291,     0,     0,   291,   197,   204,   211,   218,
-   225,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   291,   291,     0,     0,
-     0,     0,   291,   291,     0,     0,     0,     0,     0,   291,
-     0,   291,     0,     0,     0,     0,     0,   285,     0,   282,
-     0,     0,     0,   291,     0,   291,     0,     0,     0,   276,
-   296,   297,   132,     0,   291,   291,   291,   181,     0,   291,
-   291,   291,   291,   291,   291,   291,     0,     0,     0,     0,
-     0,     0,     0,   187,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,    65,     0,     0,
-     0,     0,   286,     0,     0,     0,     0,     0,     0,     0,
-   263,   270,   271,   272,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,    67,     0,     0,     0,     0,   294,     0,
+     0,     0,     0,     0,     0,   174,     0,     0,   271,   278,
+   279,   280,     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,   239,   240,
-   241,   242,   243,     0,     0,     0,     0,     0,     0,     0,
-    18,     0,   129,   137,     0,   140,     0,   134,     0,   135,
-   155,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   164,     0,
+     0,     0,     0,     0,     0,     0,   247,   248,   249,   250,
+   251,     0,     0,     0,     0,     0,     0,     0,    18,     0,
+   131,   139,     0,   142,     0,   136,     0,   137,   157,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   166,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   143,     0,   291,   291,     0,   291,     0,   202,   192,   198,
-     0,   209,   193,   205,     0,   216,   194,   212,     0,   223,
-   195,   219,     0,   230,   196,   226,   291,     0,     0,     0,
-   291,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   291,
-     0,     0,     0,     0,     0,     0,     0,     0,   282,     0,
-   142,   152,     0,     0,   185,   146,   148,     0,     0,   184,
-   186,   154,   130,   141,   151,   156,     0,   281,     0,   280,
-     0,     0,   169,     0,   171,     0,   173,     0,    66,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   145,     0,
+   299,   299,     0,   299,     0,   210,   200,   206,     0,   217,
+   201,   213,     0,   224,   202,   220,     0,   231,   203,   227,
+     0,   238,   204,   234,     0,   299,     0,     0,     0,   299,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   286,     0,   289,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   299,     0,
+     0,     0,     0,     0,     0,     0,     0,   290,     0,   144,
+   154,     0,     0,   193,   148,   150,     0,     0,   192,   194,
+   156,   132,   143,   153,   158,     0,   289,     0,   288,     0,
+     0,   177,     0,   179,     0,   181,     0,    68,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   294,     0,   297,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   175,     0,
      0,     0,     0,     0,    21,     0,    30,     0,    34,     0,
     28,     0,     0,    33,     0,    38,    36,     0,     0,     0,
      0,     0,     0,    45,     0,     0,     0,     0,     0,    50,
-     0,     0,   138,   277,     0,   183,   182,   164,     0,   160,
-     0,     0,     0,     0,     0,     0,   177,     0,     0,     0,
+     0,     0,   140,   285,     0,   191,   190,   166,     0,   162,
+     0,     0,     0,     0,     0,     0,   185,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   291,   288,   287,   291,     0,     0,     0,     0,
-     0,   232,     0,     0,     0,   232,     0,     0,     0,   232,
-     0,     0,     0,   232,     0,     0,     0,   232,   147,     0,
-     0,   286,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   291,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   279,     0,     0,     0,   180,
-   291,     0,   178,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   290,     0,
-     0,   199,     0,   200,   201,     0,     0,   232,   206,   207,
-   208,     0,   213,   214,   215,     0,   220,   221,   222,     0,
-   227,   228,   229,     0,     0,    35,     0,     0,     0,     0,
+     0,     0,   299,   296,   295,   299,     0,     0,     0,     0,
+     0,   240,     0,     0,     0,   240,     0,     0,     0,   240,
+     0,     0,     0,   240,     0,     0,     0,   240,   149,     0,
+     0,   294,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   299,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   287,     0,     0,     0,   188,
+   299,     0,   186,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   298,     0,
+     0,   207,     0,   208,   209,     0,     0,   240,   214,   215,
+   216,     0,   221,   222,   223,     0,   228,   229,   230,     0,
+   235,   236,   237,     0,     0,    35,     0,     0,     0,     0,
     25,     0,    31,     0,    37,    26,    39,     0,    42,     0,
-    46,    47,     0,     0,    49,     0,     0,     0,   158,     0,
-     0,     0,     0,     0,   175,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   291,
-   291,   144,     0,   203,   233,   210,   217,   224,   231,     0,
+    46,    47,     0,     0,    49,     0,     0,     0,   160,     0,
+     0,     0,     0,     0,   183,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   299,
+   299,   146,     0,   211,   241,   218,   225,   232,   239,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   278,   170,   172,   174,     0,   291,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    82,    86,
-    90,   131,   136,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   286,   178,   180,   182,     0,   299,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,    84,    88,
+    92,   133,   138,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,    29,    32,    40,     0,    41,    48,    43,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   291,     0,   234,   275,
-     0,   236,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   291,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   299,     0,   242,   283,
+     0,   244,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   299,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,    24,    27,     0,     0,     0,   176,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    80,     0,
-    84,     0,    88,     0,     0,     0,     0,     0,     0,   291,
+     0,    24,    27,     0,     0,     0,   184,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,    82,     0,
+    86,     0,    90,     0,     0,     0,     0,     0,     0,   299,
      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,    44,    20,   139,   179,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,    81,
-    83,    85,    87,    89,    91,     0,     0,   235,     0,     0,
-     0,   291,     0,     0,     0,     0,     0,     0,    94,    98,
-   102,     0,     0,     0,   238,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,    44,    20,   141,   187,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,    83,
+    85,    87,    89,    91,    93,     0,     0,   243,     0,     0,
+     0,   299,     0,     0,     0,     0,     0,     0,    96,   100,
+   104,     0,     0,     0,   246,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     5,   291,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   150,   237,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,    92,     0,    96,     0,   100,     0,
-   291,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   149,     0,    22,     0,     0,     0,
-     0,     0,     0,    93,    95,    97,    99,   101,   103,   291,
-     0,     0,     0,   106,   110,   114,     0,     0,     0,     0,
-     0,     0,     0,   291,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   104,     0,   108,     0,   112,
+     5,   299,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   152,   245,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,    94,     0,    98,     0,   102,     0,
+   299,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   151,     0,    22,     0,     0,     0,
+     0,     0,     0,    95,    97,    99,   101,   103,   105,   299,
+     0,     0,     0,   108,   112,   116,     0,     0,     0,     0,
+     0,     0,     0,   299,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   106,     0,   110,     0,   114,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   105,   107,   109,   111,   113,   115,
-     0,   118,   122,   126,    23,     0,     0,     0,     0,     0,
-     0,     0,   116,     0,   120,     0,   124,     0,     0,     0,
-     0,     0,     0,   117,   119,   121,   123,   125,   127,     0,
+     0,     0,     0,     0,   107,   109,   111,   113,   115,   117,
+     0,   120,   124,   128,    23,     0,     0,     0,     0,     0,
+     0,     0,   118,     0,   122,     0,   126,     0,     0,     0,
+     0,     0,     0,   119,   121,   123,   125,   127,   129,     0,
      0,     0
 };
 
-static const short yydefgoto[] = {  1400,
-     4,     5,    18,    19,    20,    21,     6,    55,    56,   375,
-  1168,   499,  1114,  1170,   500,  1115,  1172,   501,  1116,  1284,
-   502,  1255,  1286,   503,  1256,  1288,   504,  1257,  1345,   505,
-  1331,  1347,   506,  1332,  1349,   507,  1333,  1382,   508,  1376,
-  1384,   509,  1377,  1386,   510,  1378,    57,   370,   360,   361,
-   362,   363,    61,    62,    63,   876,   877,    64,    65,   263,
-   388,   615,   720,   821,   616,   724,   823,   617,   728,   825,
-   618,   732,   827,   619,   736,   829,   977,   978,  1088,   654,
-   228,    93,   342,   133,   212,   325,   715,   815,   816,   343
+static const short yydefgoto[] = {  1420,
+     4,     5,    18,    19,    20,    21,     6,    60,    61,   389,
+  1188,   514,  1134,  1190,   515,  1135,  1192,   516,  1136,  1304,
+   517,  1275,  1306,   518,  1276,  1308,   519,  1277,  1365,   520,
+  1351,  1367,   521,  1352,  1369,   522,  1353,  1402,   523,  1396,
+  1404,   524,  1397,  1406,   525,  1398,    62,   384,   374,   375,
+   376,   377,    66,    67,    68,    69,    70,   896,   897,    71,
+    72,   274,   402,   631,   738,   840,   632,   742,   842,   633,
+   746,   844,   634,   750,   846,   635,   754,   848,   997,   998,
+  1108,   672,   239,   100,   356,   140,   223,   339,   733,   834,
+   835,   357
 };
 
-static const short yypact[] = {   436,
--32768,-32768,  -129,-32768,   445,  1582,   663,    31,    32,    64,
-    66,    80,   106,   115,  -128,  -108,   -26,-32768,-32768,-32768,
--32768,   137,   158,  -110,    -9,    27,   -36,   -46,    28,    35,
-   154,    59,   141,   160,   172,   217,   181,     2,    63,   -77,
-   -77,    67,    41,    71,   213,   205,    82,   238,   250,   167,
-   103,   -30,   108,   237,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   124,   150,
-   166,   174,   194,   195,   220,   246,   254,   255,   261,   262,
-   273,   279,   280,   285,   289,   296,   316,   329,   663,   663,
-   663,  1458,-32768,-32768,  1606,-32768,-32768,-32768,-32768,-32768,
-   330,   330,   306,-32768,   663,   663,   663,   663,   663,   348,
-   663,   663,   349,   663,   663,   663,  1428,   663,   178,   358,
-   363,  1428,   201,   210,   364,   367,   368,   375,   376,   -77,
-   663,   663,   227,   234,   -77,   265,   336,   377,-32768,   525,
-  1428,-32768,-32768,   -34,  1428,  1428,   663,   -75,   663,-32768,
-   387,   663,   663,   663,   663,   663,   663,   663,   663,   663,
-   663,   663,   663,   663,   663,   663,   663,   663,   663,   663,
-   663,   389,   389,   659,   663,   663,   663,   663,   663,  1458,
-   400,   410,   411,   413,   415,   416,   417,   420,   422,   423,
-   424,   425,   426,   430,   432,   433,   434,   448,   449,   455,
-   459,   462,   463,   464,   469,   471,   493,   498,   499,   503,
-   579,   456,   504,   506,    62,  1171,   351,  1274,  1342,   663,
-  1352,   501,   663,   564,  1362,  1373,   663,   222,   656,  1385,
-   663,   663,   663,   657,   663,   663,   663,   663,   663,   663,
-   663,   511,   390,  2044,    83,    83,   540,   663,   663,   663,
-   431,-32768,    24,  1015,   -77,-32768,   689,   698,  1395,   625,
-   663,  1405,    42,   663,  1415,  1441,  1501,  1516,  1526,  1536,
-  1594,  1604,  1614,  1624,  2053,  1634,  1644,  1654,  1664,  1674,
-  1684,  2062,  2071,  2080,   663,   663,-32768,    53,   164,   389,
-   389,   389,   366,   703,   709,   710,   713,   714,   717,   722,
-   723,   725,   727,   730,   731,   732,   733,   734,   735,   739,
-   740,   741,   744,   748,   750,   753,   632,   755,   759,   760,
-   766,   770,   769,-32768,  -138,   771,   772,   778,-32768,   768,
-   785,   805,   811,  1694,   813,   786,  1704,   816,   819,   823,
-   207,-32768,   119,   663,   828,   577,  1714,  1724,   663,   775,
-   814,  1734,  1744,  1754,  1764,  1774,   -77,   663,   663,-32768,
-   620,  1168,-32768,   671,   663,  2089,  2098,  2107,-32768,-32768,
--32768,   663,-32768,   680,   802,   681,   704,   852,   708,  1784,
-   855,   707,   711,   724,   726,   729,-32768,-32768,  1794,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   663,
--32768,-32768,-32768,-32768,-32768,-32768,   663,   663,   663,    55,
-    55,   745,   737,   761,   762,   763,   765,   774,   776,   779,
-   781,   782,   783,   788,   789,   790,   792,   818,   820,   825,
-   826,   827,   830,   832,   833,   835,   836,   837,   842,   843,
-   845,   850,   876,-32768,   784,-32768,   851,   -77,-32768,  1428,
-  1428,   907,  1428,-32768,   918,-32768,  1428,  1428,    38,   663,
--32768,   100,   773,   933,   958,   970,   176,   976,  1020,  1021,
-  1022,  1025,  1031,  1034,   888,  2116,  2125,-32768,-32768,   821,
-   -77,   -77,   -77,   113,-32768,   900,   902,   905,   908,   909,
-   923,   924,   928,   935,   936,   939,   943,  1085,-32768,-32768,
+static const short yypact[] = {   447,
+-32768,-32768,  -135,-32768,   455,   959,  1490,    28,    65,    30,
+    71,    75,    90,    96,   -38,   -34,   -22,-32768,-32768,-32768,
+-32768,   140,   141,   -57,    -5,    -4,   -35,   -42,    70,    92,
+   238,   112,   228,   243,   257,    46,   286,   -20,   160,   -36,
+   -36,   162,    41,   173,   281,   306,   186,   342,   349,   100,
+   205,   -30,   206,   229,-32768,   376,   383,   387,   359,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-   663,   663,  1428,   663,  1094,  1428,-32768,-32768,-32768,-32768,
--32768,  1096,  1804,  1814,  1824,  1834,   965,  1122,   663,   663,
-   -77,  1135,  1149,  1006,  1154,  1159,  1428,  1428,  1160,   -77,
-  1162,  1163,  1428,  1428,  1164,  1167,  1170,  1172,  1173,  1428,
-   300,  1428,  1174,  1169,  1183,  1187,  1189,-32768,  1188,   330,
-  1200,    -1,  1202,  1428,  1216,  1428,  1217,  1218,   663,   222,
-   207,-32768,-32768,   663,  1428,  1428,  1428,-32768,    39,  1428,
-  1428,  1428,  1428,  1428,  1428,  1428,   663,   663,   663,  1037,
-   148,   161,   163,-32768,  1208,   663,   663,   663,   663,   663,
-   663,   663,   663,   663,   663,   663,   663,-32768,  2134,  2143,
-  1219,  1844,    84,  1112,     9,    10,    19,    29,    30,   663,
--32768,-32768,-32768,-32768,   663,  1060,  2152,  2161,  1078,  1080,
-  1081,  1084,  1088,  1086,  1097,  1099,  1100,  1101,  1113,  1111,
-  1114,  1116,  1117,  1118,  1139,  1141,  1147,  1156,-32768,-32768,
--32768,-32768,-32768,  1155,  1180,  1181,  1197,  1203,  1182,  1204,
--32768,  1213,-32768,-32768,   -77,-32768,  1229,-32768,  1233,-32768,
--32768,   282,  2170,  1243,  1244,  1249,   663,   663,  1262,  1316,
-  1318,  1319,  1321,  1336,  1337,   846,  1854,   378,    83,   -77,
-  1363,   -77,  1364,   -77,    21,  1369,  2179,  2188,  2197,  2206,
-  2215,  2224,  2233,  2242,  2251,  2260,  2269,  2278,   663,   663,
--32768,  1361,  1428,  1428,  1293,  1428,  1370,-32768,-32768,-32768,
-  1371,-32768,-32768,-32768,  1372,-32768,-32768,-32768,  1375,-32768,
--32768,-32768,  1382,-32768,-32768,-32768,   271,  1458,  1377,   663,
-  1428,  1384,  1388,  1411,  1270,  1419,   300,  1421,  1425,   663,
-  1424,  1430,  1429,  1452,  1431,   300,   663,   663,   663,  1428,
-  1453,  1457,   300,   663,  1460,  1461,  1459,   663,   330,  1486,
--32768,-32768,   663,   663,-32768,-32768,-32768,   120,   183,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,  1340,-32768,   663,-32768,
-  1345,  1339,-32768,  1349,-32768,  1351,-32768,   -50,-32768,   663,
-   663,   663,   663,   663,   663,   663,   663,   663,   663,   663,
-   663,  2287,  2296,    84,   -58,-32768,   179,  1350,  1432,   616,
-  1357,   829,  1359,   884,  1360,   997,  1367,  1383,  1379,  1512,
-  1458,  1390,  2305,  1392,-32768,  1394,-32768,  1401,-32768,  1403,
--32768,  1402,  1864,-32768,  1412,-32768,-32768,  1404,  1410,  1874,
-  2314,  1884,  1414,-32768,  1416,  1417,  2323,  1422,  1418,-32768,
-  2332,  1423,-32768,   222,  2341,-32768,-32768,    83,   457,-32768,
-   663,   663,   663,  1520,  1393,   -41,-32768,  2350,  2359,  2368,
-  2377,  2386,  2395,  2404,  2413,  2422,  2431,  2440,  2449,   663,
-   663,  1444,  1428,-32768,-32768,  1428,   663,  1563,   663,   192,
-  1572,  1575,  1574,   215,  1579,  1575,  1585,   230,  1586,  1575,
-  1588,   239,  1589,  1575,  1591,   257,  1592,  1575,-32768,   -57,
-  1593,    84,   300,  1597,   663,  1595,   300,  1596,  1600,  1602,
-  1603,  1622,   663,  1623,  1428,  1625,  1626,   663,  1617,  1639,
-   663,  1646,  1647,  1473,   663,-32768,   887,   926,   938,-32768,
-  1428,  1648,-32768,   663,   663,   663,   663,   663,   663,   663,
-   663,   663,   663,   663,   663,   999,  1012,  1499,-32768,  1503,
-   264,-32768,  1158,-32768,-32768,  1651,  1502,  1575,-32768,-32768,
--32768,  1509,-32768,-32768,-32768,  1513,-32768,-32768,-32768,  1519,
--32768,-32768,-32768,  1522,   663,-32768,  1515,  1523,  1532,  2458,
--32768,  1525,-32768,  1534,-32768,-32768,-32768,  1894,-32768,  1533,
--32768,-32768,  1904,  1535,-32768,  1914,  1538,  1539,-32768,  1151,
-  1688,  1689,    22,  1542,-32768,  2467,  2476,  2485,  2494,  2503,
-  2512,  2521,  2530,  2539,  1924,  1934,  1944,  1695,  1696,  1428,
-  1428,-32768,    18,-32768,-32768,-32768,-32768,-32768,-32768,  1458,
-   300,   300,   300,   300,  1697,  1698,  1709,   300,  1711,  1712,
-  1713,  1715,  1716,-32768,-32768,-32768,-32768,   -50,  1428,   663,
-   663,   663,   663,   663,   663,   663,   663,   663,-32768,-32768,
--32768,-32768,-32768,  1546,  1565,  1727,  1095,  1738,  1458,  1601,
-  1610,  1590,  1599,-32768,-32768,-32768,  1611,-32768,-32768,-32768,
-  1613,  1620,   -39,  1621,  2548,  2557,  2566,  2575,  2584,  2593,
-  2602,  2611,  2620,  1612,  1628,  1629,  1428,  1667,-32768,  1633,
-  2629,-32768,   342,   300,   300,  1742,  1751,   300,  1753,  1772,
-  1782,  1428,   663,   663,   663,   663,   663,   663,   663,   663,
-   663,   663,   663,   663,  1637,  1641,   663,   663,   663,  1650,
-  1653,-32768,-32768,  1640,  1643,  1657,-32768,  1658,  2638,  2647,
-  2656,  2665,  2674,  2683,  2692,  2701,  2710,   189,   222,   218,
-   222,   235,   222,  1725,   663,  1192,  2719,  1458,   300,  1428,
-  1802,  1811,  1812,  1818,   663,   663,   663,   663,   663,   663,
-   663,   663,   663,   663,  1819,   663,  1821,   663,  1822,  1678,
-  2728,  1829,   663,  1458,  1683,  1690,-32768,-32768,-32768,-32768,
-  2737,  2746,  2755,  2764,  2773,  2782,  1954,  1964,  1974,   222,
--32768,   222,-32768,   222,-32768,   663,   663,-32768,   552,  1069,
-   300,  1428,   663,   663,   663,   663,   663,   663,-32768,-32768,
--32768,  2791,  1207,   663,-32768,  1635,  1691,  1693,  2800,  2809,
-  2818,  2827,  2836,  2845,  1682,  1692,  1699,   663,  1848,  1214,
--32768,  1428,   300,   663,   663,   663,   663,   663,   663,   663,
-   663,   663,  1267,-32768,-32768,  1703,  1710,  2854,  2863,  2872,
-  2881,  2890,  2899,   268,   222,   286,   222,   293,   222,  1852,
-  1428,  1858,   663,   663,   663,   663,   663,   663,   663,  1861,
-   663,  1862,   663,  1868,-32768,  1721,-32768,  2908,  2917,  2926,
-  1984,  1994,  2004,   222,-32768,   222,-32768,   222,-32768,  1428,
-   663,   663,   663,-32768,-32768,-32768,  1723,  2935,  2944,  2953,
-  1722,  1728,  1729,  1428,   663,   663,   663,   663,   663,   663,
-  1733,  2962,  2971,  2980,   301,   222,   302,   222,   317,   222,
-   300,   663,   663,   663,   663,  1882,   663,  1888,   663,  1889,
-  1743,  2014,  2024,  2034,   222,-32768,   222,-32768,   222,-32768,
-  1891,-32768,-32768,-32768,-32768,  1748,  1749,  1752,   663,   663,
-   663,   323,   222,   324,   222,   339,   222,   663,  1901,   663,
-  1908,   663,  1909,   222,-32768,   222,-32768,   222,-32768,  1917,
-  1918,-32768
+-32768,-32768,-32768,-32768,-32768,   245,   255,   262,   264,   267,
+   268,   269,   274,   275,   284,   291,   295,   296,   299,   301,
+   315,   316,   317,   343,   348,  1490,  1490,  1490,  1463,-32768,
+-32768,  1574,-32768,-32768,-32768,-32768,-32768,   355,   355,   392,
+-32768,  1490,  1490,  1490,  1490,  1490,   356,  1490,  1490,   360,
+  1490,  1490,  1490,  1415,  1490,   303,   363,   365,  1415,   346,
+   371,   366,   378,   379,   382,   385,   -36,  1490,  1490,   373,
+   386,   -36,   389,   390,   391,-32768,   429,  1415,-32768,-32768,
+   -58,  1415,  1415,  1490,   -75,  1490,-32768,  1490,-32768,   510,
+   511,   399,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,   403,   403,   469,  1490,  1490,  1490,  1490,  1490,
+  1463,   419,   426,   431,   434,   435,   436,   437,   441,   442,
+   443,   444,   445,   446,   466,   479,   480,   506,   507,   518,
+   520,   526,   528,   529,   532,   537,   538,   543,   546,   551,
+   555,   541,   427,   558,   468,   121,   828,   621,  1204,  1308,
+  1490,  1397,   641,  1490,   703,  1408,  1418,  1490,   509,   660,
+  1449,  1490,  1490,  1490,   691,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,   556,   907,   942,   195,   195,   560,  1490,  1490,
+  1490,   638,-32768,    18,  1259,   -36,-32768,   719,   720,  1477,
+   647,  1490,  1492,   -25,   428,-32768,-32768,  1490,  1502,  1562,
+  1572,  1582,  1592,  1602,  1612,  1622,  1632,  1642,  1188,  1652,
+  1662,  1672,  1682,  1692,  1702,  2072,  2081,  2090,  1490,  1490,
+-32768,   -69,   388,   403,   403,   403,   554,   726,   727,   729,
+   730,   733,   735,   736,   737,   744,   749,   750,   756,   759,
+   761,   762,   774,   779,   782,   784,   785,   791,   792,   799,
+   416,   800,   801,   802,   803,   806,   805,-32768,   -73,   822,
+   820,   823,-32768,   804,   827,   835,   839,  1712,   841,   829,
+  1722,   844,   845,   851,   224,-32768,   -24,  1490,   852,   783,
+  1732,  1742,  1490,   790,   980,  1752,  1762,  1772,  1782,  1792,
+   -36,  1490,  1490,-32768,   667,  1554,-32768,   699,  1490,  2099,
+  2108,  2117,-32768,-32768,-32768,  1490,-32768,   705,   821,   717,
+   718,   874,   741,  1802,   893,   740,   745,   778,   787,   788,
+-32768,-32768,  1490,  1812,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,  1490,-32768,-32768,-32768,-32768,-32768,
+-32768,  1490,  1490,  1490,   -60,   -60,   765,   743,   746,   794,
+   796,   797,   798,   807,   825,   838,   847,   848,   850,   857,
+   863,   865,   866,   867,   869,   871,   873,   881,   883,   884,
+   888,   892,   894,   898,   920,   921,   922,   945,-32768,   826,
+-32768,   923,   -36,-32768,  1415,  1415,   954,  1415,-32768,   955,
+-32768,  1415,  1415,    36,  1490,-32768,   128,   880,   957,   958,
+  1045,   104,  1085,  1090,  1096,  1100,  1102,  1128,  1129,   949,
+  2126,  2135,-32768,-32768,  1013,   -36,   -36,   -36,   184,-32768,
+   981,   982,   983,   985,   986,   987,  1000,  1010,  1011,  1018,
+  1021,  1022,  1132,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  1490,  1490,  1415,  1490,  1152,
+  1415,-32768,-32768,-32768,-32768,-32768,   540,  1171,  1822,  1832,
+  1842,  1852,  1039,   984,  1490,  1490,   -36,  1180,  1182,  1033,
+  1186,  1187,  1415,  1415,  1189,   -36,  1190,  1191,  1415,  1415,
+  1192,  1193,  1194,  1205,  1207,  1415,   259,  1415,  1221,  1223,
+  1224,  1228,  1233,-32768,  1231,   355,  1235,     1,  1238,  1415,
+  1239,  1415,  1248,  1249,  1490,   509,   224,-32768,-32768,  1490,
+  1415,  1415,  1415,-32768,   149,  1415,  1415,  1415,  1415,  1415,
+  1415,  1415,  1490,  1490,  1490,  1066,   -19,   -17,    63,-32768,
+  1001,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1490,-32768,  2144,  2153,  1250,  1862,    -6,  1175,
+    14,    15,    16,    29,    37,-32768,  1490,  1490,-32768,-32768,
+-32768,-32768,  1490,  1108,  2162,  2171,  1110,  1109,  1113,  1116,
+  1126,  1117,  1127,  1138,  1140,  1142,  1146,  1153,  1155,  1158,
+  1163,  1166,  1168,  1169,  1174,  1170,-32768,-32768,-32768,-32768,
+-32768,  1184,  1185,  1195,  1200,  1203,  1209,  1212,-32768,  1218,
+-32768,-32768,   -36,-32768,  1254,-32768,  1255,-32768,-32768,   287,
+  2180,  1266,  1282,  1320,  1490,  1490,  1340,  1357,  1372,  1379,
+  1381,  1382,  1383,  1020,  1872,   571,   195,   -36,  1384,   -36,
+  1389,   -36,    24,  1390,  2189,  2198,  2207,  2216,  2225,  2234,
+  2243,  2252,  2261,  2270,  2279,  2288,  1490,  1490,-32768,  1392,
+  1415,  1415,  1314,  1415,  1393,-32768,-32768,-32768,  1395,-32768,
+-32768,-32768,  1399,-32768,-32768,-32768,  1400,-32768,-32768,-32768,
+  1406,-32768,-32768,-32768,  1882,   192,  1463,  1401,  1490,  1415,
+  1410,  1411,  1416,  1264,  1443,   259,  1444,  1454,  1490,  1458,
+  1466,  1464,  1489,  1493,   259,  1490,  1490,  1490,  1415,  1491,
+  1495,   259,  1490,  1519,  1521,  1541,  1490,   355,  1546,-32768,
+-32768,  1490,  1490,-32768,-32768,-32768,   217,   232,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  1364,-32768,  1490,-32768,  1394,
+  1396,-32768,  1404,-32768,  1405,-32768,   -48,-32768,  1490,  1490,
+  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  2297,  2306,    -6,    74,-32768,    67,  1413,  1478,   285,  1419,
+   467,  1420,   630,  1422,   904,  1431,  1101,  1433,-32768,  1571,
+  1463,  1437,  2315,  1445,-32768,  1446,-32768,  1451,-32768,  1448,
+-32768,  1453,  1892,-32768,  1460,-32768,-32768,  1462,  1467,  1902,
+  2324,  1912,  1465,-32768,  1475,  1476,  2333,  1479,  1480,-32768,
+  2342,  1488,-32768,   509,  2351,-32768,-32768,   195,   594,-32768,
+  1490,  1490,  1490,  1573,  1452,   -33,-32768,  2360,  2369,  2378,
+  2387,  2396,  2405,  2414,  2423,  2432,  2441,  2450,  2459,  1490,
+  1490,  1540,  1415,-32768,-32768,  1415,  1490,  1620,  1490,   253,
+  1633,  1646,  1645,   277,  1651,  1646,  1654,   309,  1655,  1646,
+  1657,   351,  1658,  1646,  1659,   358,  1660,  1646,-32768,   174,
+  1661,    -6,   259,  1670,  1490,  1668,   259,  1671,  1673,  1683,
+  1684,  1685,  1490,  1686,  1415,  1688,  1689,  1490,  1703,  1711,
+  1490,  1653,  1713,  1526,  1490,-32768,  1061,  1068,  1081,-32768,
+  1415,  1714,-32768,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1490,  1490,  1490,  1112,  1167,  1560,-32768,  1568,
+   374,-32768,   723,-32768,-32768,  1721,  1569,  1646,-32768,-32768,
+-32768,  1575,-32768,-32768,-32768,  1576,-32768,-32768,-32768,  1578,
+-32768,-32768,-32768,  1579,  1490,-32768,  1588,  1589,  1591,  2468,
+-32768,  1570,-32768,  1597,-32768,-32768,-32768,  1922,-32768,  1599,
+-32768,-32768,  1932,  1600,-32768,  1942,  1608,  1609,-32768,  1222,
+  1745,  1755,    31,  1611,-32768,  2477,  2486,  2495,  2504,  2513,
+  2522,  2531,  2540,  2549,  1952,  1962,  1972,  1765,  1771,  1415,
+  1415,-32768,    25,-32768,-32768,-32768,-32768,-32768,-32768,  1463,
+   259,   259,   259,   259,  1774,  1775,  1781,   259,  1784,  1785,
+  1791,  1773,  1783,-32768,-32768,-32768,-32768,   -48,  1415,  1490,
+  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,-32768,-32768,
+-32768,-32768,-32768,  1639,  1638,  1795,  1517,  1801,  1463,  1649,
+  1669,  1650,  1667,-32768,-32768,-32768,  1678,-32768,-32768,-32768,
+  1679,  1681,   -21,  1691,  2558,  2567,  2576,  2585,  2594,  2603,
+  2612,  2621,  2630,  1656,  1680,  1687,  1415,  1731,-32768,  1698,
+  2639,-32768,   402,   259,   259,  1814,  1815,   259,  1813,  1825,
+  1841,  1415,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1490,  1490,  1696,  1690,  1490,  1490,  1490,  1701,
+  1708,-32768,-32768,  1710,  1717,  1699,-32768,  1706,  2648,  2657,
+  2666,  2675,  2684,  2693,  2702,  2711,  2720,   101,   509,   105,
+   509,   107,   509,  1751,  1490,  1229,  2729,  1463,   259,  1415,
+  1865,  1874,  1875,  1881,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1490,  1490,  1884,  1490,  1885,  1490,  1891,  1727,
+  2738,  1894,  1490,  1463,  1719,  1739,-32768,-32768,-32768,-32768,
+  2747,  2756,  2765,  2774,  2783,  2792,  1982,  1992,  2002,   509,
+-32768,   509,-32768,   509,-32768,  1490,  1490,-32768,   606,   882,
+   259,  1415,  1490,  1490,  1490,  1490,  1490,  1490,-32768,-32768,
+-32768,  2801,  1258,  1490,-32768,  1753,  1748,  1749,  2810,  2819,
+  2828,  2837,  2846,  2855,  1750,  1756,  1757,  1490,  1904,  1294,
+-32768,  1415,   259,  1490,  1490,  1490,  1490,  1490,  1490,  1490,
+  1490,  1490,  1301,-32768,-32768,  1761,  1767,  2864,  2873,  2882,
+  2891,  2900,  2909,   125,   509,   170,   509,   171,   509,  1915,
+  1415,  1924,  1490,  1490,  1490,  1490,  1490,  1490,  1490,  1925,
+  1490,  1931,  1490,  1934,-32768,  1769,-32768,  2918,  2927,  2936,
+  2012,  2022,  2032,   509,-32768,   509,-32768,   509,-32768,  1415,
+  1490,  1490,  1490,-32768,-32768,-32768,  1779,  2945,  2954,  2963,
+  1780,  1786,  1787,  1415,  1490,  1490,  1490,  1490,  1490,  1490,
+  1798,  2972,  2981,  2990,   180,   509,   193,   509,   239,   509,
+   259,  1490,  1490,  1490,  1490,  1944,  1490,  1945,  1490,  1954,
+  1807,  2042,  2052,  2062,   509,-32768,   509,-32768,   509,-32768,
+  1955,-32768,-32768,-32768,-32768,  1797,  1809,  1810,  1490,  1490,
+  1490,   240,   509,   250,   509,   252,   509,  1490,  1971,  1490,
+  1974,  1490,  1975,   509,-32768,   509,-32768,   509,-32768,  1968,
+  1978,-32768
 };
 
 static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1439,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1487,
 -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,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,  1919,  1921,  -245,
-   315,  1922,-32768,-32768,-32768,   866,  -868,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1984,  1985,  -256,
+   272,  1991,-32768,-32768,-32768,-32768,-32768,   900,  -893,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,  -837,-32768,-32768,  -744,
-    -7,-32768,  1475,     3,  -100,-32768,  -807,  1223,   204,-32768
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  -903,-32768,
+-32768,  -754,    -7,-32768,  1523,     2,  -107,-32768,  -825,  1268,
+   271,-32768
 };
 
 
-#define	YYLAST		3134
-
-
-static const short yytable[] = {    92,
-   364,   213,   840,   148,   664,   260,   892,   953,   874,     7,
-   113,   849,   717,   721,   875,   443,   444,   874,   856,   874,
-   110,  1086,   725,   875,   101,   875,   797,  1067,   255,   371,
-   372,   126,   729,   733,   127,   128,    94,   129,    95,   665,
-    66,    67,   106,   134,   102,   107,    68,    69,    70,    71,
-    72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
-    82,    83,    84,    85,    86,    87,    88,   329,   982,    96,
-   136,    97,   986,   137,   138,   131,   990,   261,   132,   995,
-   994,   172,   173,   174,   180,    98,   677,   678,   285,   286,
-   177,   178,   718,   722,   179,   893,   894,   215,   216,   217,
-   218,   219,   726,   221,   222,   573,   224,   225,   226,   114,
-   230,    99,   730,   734,   997,   952,   111,  1131,   594,   112,
-   100,   256,   149,   243,   244,   866,   103,   382,   383,   384,
-   385,   386,   242,    39,    40,    41,    42,   247,    44,   259,
-  1045,   262,   104,   108,   265,   266,   267,   268,   269,   270,
-   271,   272,   273,   274,   275,   276,   277,   278,   279,   280,
-   281,   282,   283,   284,   105,   719,   723,   288,   289,   290,
-   291,   292,   293,  1087,   119,   727,   798,  1068,   998,   109,
-   115,   578,  1002,    89,    90,   731,   735,   116,   867,  -252,
-    91,   117,  -252,   120,  -252,   569,   145,   974,   387,   146,
-  -252,  -252,   177,   178,   179,   121,   179,   285,   286,   177,
-   178,   118,   334,   179,   459,   337,   125,   140,   130,   341,
-   980,   579,   135,   346,   347,   348,   139,   350,   351,   352,
-   353,   354,   355,   356,   953,   984,   713,   142,   141,   714,
-   366,   367,   368,   143,   988,   285,   286,   177,   178,   122,
-   123,   179,   124,   380,   144,   147,   389,   374,   285,   286,
-   177,   178,   992,   150,   179,   285,   286,   177,   178,  1042,
-   151,   179,   460,    66,    67,   461,   152,   410,   411,    68,
-    69,    70,    71,    72,    73,    74,    75,    76,    77,    78,
-    79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
-  -251,   690,   153,  -251,   691,  -251,  1090,  1091,  1092,  1093,
-   214,  -251,  -251,  1097,   692,   179,   694,   693,   154,   695,
-   229,   285,   286,   177,   178,   234,   155,   179,   285,   286,
-   177,   178,   893,   231,   179,   895,   462,   285,   286,   177,
-   178,   467,  1194,   179,   253,  1195,   156,   157,   257,   258,
-   476,   477,   285,   286,   177,   178,   235,   480,   179,   475,
-   285,   286,   177,   178,   484,   236,   179,   285,   286,   177,
-   178,  1196,   158,   179,  1197,   285,   286,   177,   178,  1150,
-  1151,   179,   245,  1154,   285,   286,   177,   178,  1198,   246,
-   179,  1199,   523,   649,   650,   651,   652,   653,   159,   524,
-   525,   526,   285,   286,   177,   178,   160,   161,   179,   285,
-   286,   177,   178,   162,   163,   179,   175,   176,   177,   178,
-   248,  1299,   179,    91,  1300,   164,   227,   285,   286,   177,
-   178,   165,   166,   179,  1205,    -7,    -7,   167,    -7,  1301,
-   773,   168,  1302,   791,    -1,     8,  1303,     9,   169,  1304,
-   561,   570,   571,   251,  1355,  1357,   254,  1356,  1358,   662,
-    24,    25,    26,    27,    28,    29,    30,    31,   170,    32,
-  1359,    34,    35,  1360,    37,    38,  1388,  1390,  1149,  1389,
-  1391,   171,   211,   591,   592,   593,  1247,   285,   286,   177,
-   178,   249,  1392,   179,    50,  1393,   285,   286,   177,   178,
-   220,   223,   179,   609,   610,   412,   612,   331,    51,    52,
-   232,   285,   286,   177,   178,   233,   237,   179,  1277,   238,
-   239,   627,   628,   285,   286,   177,   178,   240,   241,   179,
-   252,   789,   250,   629,   790,   285,   286,   177,   178,   264,
-   179,   179,   638,   358,    -7,    -7,    -7,    -7,    -7,    -7,
-    -7,    -7,   294,    10,    11,    12,    13,    14,    15,    16,
-    17,   672,   295,   296,    54,   297,   673,   298,   299,   300,
-     1,     2,   301,     3,   302,   303,   304,   305,   306,   686,
-   687,   688,   307,   324,   308,   309,   310,   369,   697,   698,
-   699,   700,   701,   702,   703,   704,   705,   706,   707,   708,
-   311,   312,   285,   286,   177,   178,  1361,   313,   179,   326,
-   945,   314,   737,   946,   315,   316,   317,   738,    66,    67,
-   898,   318,   944,   319,    68,    69,    70,    71,    72,    73,
-    74,    75,    76,    77,    78,    79,    80,    81,    82,    83,
-    84,    85,    86,    87,    88,   320,   285,   286,   177,   178,
-   321,   322,   179,   562,   563,   323,   565,   336,   327,   328,
-   567,   568,   344,   349,   357,    66,    67,   770,   862,   778,
-   779,    68,    69,    70,    71,    72,    73,    74,    75,    76,
+#define	YYLAST		3149
+
+
+static const short yytable[] = {    99,
+   378,   224,   973,   155,   266,   271,   682,   912,     7,   133,
+   894,   860,   134,   135,   120,   136,   895,   735,   739,   743,
+   869,   117,  1002,   385,   386,   894,  1006,   876,  1106,   816,
+  1010,   895,   747,   101,  1014,   103,  1087,   894,    73,    74,
+   751,   683,   141,   895,    75,    76,    77,    78,    79,    80,
+    81,    82,    83,    84,    85,    86,    87,    88,    89,    90,
+    91,    92,    93,    94,    95,   396,   397,   398,   399,   400,
+   143,   102,  -260,   144,   145,  -260,   104,  -260,   129,   130,
+   105,   131,   272,  -260,  -260,   458,   459,   190,   183,   184,
+   185,   191,   188,   189,  1065,   106,   190,   736,   740,   744,
+   113,   107,   267,   114,   226,   227,   228,   229,   230,   594,
+   232,   233,   748,   235,   236,   237,  1017,   241,   121,   108,
+   752,   138,   118,   109,   139,   119,   343,   156,   972,   152,
+   254,   255,   153,   589,   475,   110,   401,   476,   253,   708,
+  1151,   710,   709,   258,   711,   111,   270,   112,   273,   595,
+   275,   731,   115,   116,   732,   279,   280,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,   290,   291,   292,   293,
+   294,   295,   296,   297,   298,   737,   741,   745,   302,   303,
+   304,   305,   306,   307,   817,  1107,    96,    97,  1018,   610,
+   749,  1088,  1022,    98,    73,    74,   695,   696,   753,   585,
+    75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+    85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,   712,   886,   348,   713,   913,   351,   122,   915,   973,
+   355,   474,   913,   914,   360,   361,   362,   887,   364,   365,
+   366,   367,   368,   369,   370,    39,    40,    41,    42,   123,
+    44,   380,   381,   382,   299,   300,   188,   189,   994,  1214,
+   190,   126,  1215,  1216,   394,  1218,  1217,   388,  1219,   125,
+   404,   299,   300,   188,   189,   124,   127,   190,   299,   300,
+   188,   189,  1000,  1319,   190,   147,  1320,    73,    74,   918,
+   128,   425,   426,    75,    76,    77,    78,    79,    80,    81,
+    82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+    92,    93,    94,    95,  1004,  1015,  1110,  1111,  1112,  1113,
+   137,   132,   142,  1117,   299,   300,   188,   189,  1321,  1323,
+   190,  1322,  1324,   146,   299,   300,   188,   189,  1375,   148,
+   190,  1376,   186,   187,   188,   189,   149,   150,   190,    98,
+   477,  1377,   238,   151,  1378,   482,  1008,   667,   668,   669,
+   670,   671,   154,  1012,   491,   492,   157,   299,   300,   188,
+   189,   495,   490,   190,   299,   300,   188,   189,   499,  1062,
+   190,   159,   299,   300,   188,   189,   158,   160,   190,  1170,
+  1171,   161,   162,  1174,   240,   537,   225,  1379,  1408,   245,
+  1380,  1409,   163,   299,   300,   188,   189,   539,  1410,   190,
+  1412,  1411,   164,  1413,   540,   541,   542,   262,   264,   165,
+   265,   166,   268,   269,   167,   168,   169,   299,   300,   188,
+   189,   170,   171,   190,   263,    96,    97,   299,   300,   188,
+   189,   172,   919,   190,  1225,   139,    -7,    -7,   173,    -7,
+   810,   792,   174,   175,    -1,     8,   176,     9,   177,   299,
+   300,   188,   189,   242,   577,   190,   586,   587,   680,    73,
+    74,   923,   178,   179,   180,    75,    76,    77,    78,    79,
+    80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+    90,    91,    92,    93,    94,    95,  1267,   607,   608,   609,
+   181,   299,   300,   188,   189,   182,   246,   190,   299,   300,
+   188,   189,   222,   231,   190,   276,   277,   234,   625,   626,
+   243,   628,   244,   248,   299,   300,   188,   189,  1297,  -259,
+   190,   247,  -259,   256,  -259,   249,   250,   645,   646,   251,
+  -259,  -259,   252,  1169,   190,   338,   257,   451,   647,   259,
+   260,   261,   299,   300,   188,   189,   278,   656,   190,   190,
+    -7,    -7,    -7,    -7,    -7,    -7,    -7,    -7,    10,    11,
+    12,    13,    14,    15,    16,    17,   308,   690,   299,   300,
+   188,   189,   691,   309,   190,   340,     1,     2,   310,     3,
+   403,   311,   312,   313,   314,   704,   705,   706,   315,   316,
+   317,   318,   319,   320,   715,   716,   717,   718,   719,   720,
+   721,   722,   723,   724,   725,   726,  1381,    96,    97,   299,
+   300,   188,   189,   321,   919,   190,   342,   139,   301,   755,
+   756,   964,    73,    74,   927,   757,   322,   323,    75,    76,
     77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
-    87,    88,   792,   365,   794,   376,   796,   285,   286,   177,
-   178,   812,   813,   179,   377,  1244,   379,   413,  1245,   285,
-   286,   177,   178,   414,   415,   179,   611,   416,   417,   614,
-   338,   418,   285,   286,   177,   178,   419,   420,   179,   421,
-   831,   422,   833,   464,   423,   424,   425,   426,   427,   428,
-   635,   636,   843,   429,   430,   431,   641,   642,   432,   850,
-   851,   852,   433,   648,   434,   655,   857,   435,   436,   437,
-   861,    89,    90,   438,   439,   864,   865,   667,   899,   669,
-   440,   132,   441,   442,   448,   445,   478,   446,   674,   675,
-   676,   869,   447,   679,   680,   681,   682,   683,   684,   685,
-   449,   454,   878,   879,   880,   881,   882,   883,   884,   885,
-   886,   887,   888,   889,   285,   286,   177,   178,    89,    90,
-   179,   450,   900,   287,   904,    91,   908,   451,   912,   453,
-   916,   456,   901,   920,   905,   457,   909,   479,   913,   458,
-   917,    66,    67,   903,   463,   485,   511,    68,    69,    70,
-    71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
-    81,    82,    83,    84,    85,    86,    87,    88,   513,   512,
-   514,   516,   517,   947,   948,   949,   518,   486,   487,   488,
-   489,   490,   491,   492,   493,   494,   495,   496,   497,   519,
-   558,   520,   966,   967,   521,   527,    66,    67,   907,   971,
-   528,   973,    68,    69,    70,    71,    72,    73,    74,    75,
+    87,    88,    89,    90,    91,    92,    93,    94,    95,   299,
+   300,   188,   189,   324,   325,   190,   358,    24,    25,    26,
+    27,    28,    29,    30,    31,   326,    32,   327,    34,    35,
+   882,    37,    38,   328,   789,   329,   330,   797,   798,   331,
+   299,   300,   188,   189,   332,   333,   190,   363,   427,   636,
+   334,    50,   637,   335,   299,   300,   188,   189,   336,   811,
+   190,   813,   337,   815,   371,    51,    52,   341,   379,   831,
+   832,   299,   300,   188,   189,   390,   391,   190,   393,   808,
+   428,   429,   809,   430,   431,   578,   579,   432,   581,   433,
+   434,   435,   583,   584,   299,   300,   188,   189,   436,   851,
+   190,   853,   965,   437,   438,   966,   299,   300,   188,   189,
+   439,   863,   190,   440,  1264,   441,   442,  1265,   870,   871,
+   872,   299,   300,   188,   189,   877,    59,   190,   443,   881,
+    96,    97,   345,   444,   884,   885,   445,   919,   446,   447,
+   139,   299,   300,   188,   189,   448,   449,   190,   627,   383,
+   889,   630,   350,   450,   452,   453,   454,   455,   456,   457,
+   463,   898,   899,   900,   901,   902,   903,   904,   905,   906,
+   907,   908,   909,   653,   654,   461,   460,   462,   493,   659,
+   660,   920,   464,   924,   469,   928,   666,   932,   673,   936,
+   921,   465,   925,   940,   929,   466,   933,   468,   937,   471,
+   685,   472,   687,   299,   300,   188,   189,   473,   478,   190,
+   494,   692,   693,   694,   352,   500,   697,   698,   699,   700,
+   701,   702,   703,   299,   300,   188,   189,   526,   527,   190,
+   528,   372,   301,   967,   968,   969,   501,   502,   503,   504,
+   505,   506,   507,   508,   509,   510,   511,   512,   529,   531,
+   532,   544,   986,   987,   545,   533,    73,    74,   931,   991,
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-     0,  1054,   285,   286,   177,   178,     0,     0,   179,     0,
-  1070,   285,   286,   177,   178,     0,     0,   179,     0,  1071,
-   285,   286,   177,   178,     0,     0,   179,     0,  1072,   285,
-   286,   177,   178,     0,     0,   179,     0,  1073,   285,   286,
-   177,   178,     0,     0,   179,     0,  1074,   285,   286,   177,
-   178,     0,     0,   179,     0,  1075,   285,   286,   177,   178,
-     0,     0,   179,     0,  1076,   285,   286,   177,   178,     0,
-     0,   179,     0,  1077,   285,   286,   177,   178,     0,     0,
-   179,     0,  1078,   285,   286,   177,   178,     0,     0,   179,
-     0,  1133,   285,   286,   177,   178,     0,     0,   179,     0,
-  1134,   285,   286,   177,   178,     0,     0,   179,     0,  1135,
-   285,   286,   177,   178,     0,     0,   179,     0,  1136,   285,
-   286,   177,   178,     0,     0,   179,     0,  1137,   285,   286,
-   177,   178,     0,     0,   179,     0,  1138,   285,   286,   177,
-   178,     0,     0,   179,     0,  1139,   285,   286,   177,   178,
-     0,     0,   179,     0,  1140,   285,   286,   177,   178,     0,
-     0,   179,     0,  1141,   285,   286,   177,   178,     0,     0,
-   179,     0,  1148,   285,   286,   177,   178,     0,     0,   179,
-     0,  1185,   285,   286,   177,   178,     0,     0,   179,     0,
-  1186,   285,   286,   177,   178,     0,     0,   179,     0,  1187,
-   285,   286,   177,   178,     0,     0,   179,     0,  1188,   285,
-   286,   177,   178,     0,     0,   179,     0,  1189,   285,   286,
-   177,   178,     0,     0,   179,     0,  1190,   285,   286,   177,
-   178,     0,     0,   179,     0,  1191,   285,   286,   177,   178,
-     0,     0,   179,     0,  1192,   285,   286,   177,   178,     0,
-     0,   179,     0,  1193,   285,   286,   177,   178,     0,     0,
-   179,     0,  1203,   285,   286,   177,   178,     0,     0,   179,
-     0,  1227,   285,   286,   177,   178,     0,     0,   179,     0,
-  1233,   285,   286,   177,   178,     0,     0,   179,     0,  1234,
-   285,   286,   177,   178,     0,     0,   179,     0,  1235,   285,
-   286,   177,   178,     0,     0,   179,     0,  1236,   285,   286,
-   177,   178,     0,     0,   179,     0,  1237,   285,   286,   177,
-   178,     0,     0,   179,     0,  1238,   285,   286,   177,   178,
-     0,     0,   179,     0,  1258,   285,   286,   177,   178,     0,
-     0,   179,     0,  1264,   285,   286,   177,   178,     0,     0,
-   179,     0,  1265,   285,   286,   177,   178,     0,     0,   179,
-     0,  1266,   285,   286,   177,   178,     0,     0,   179,     0,
-  1267,   285,   286,   177,   178,     0,     0,   179,     0,  1268,
-   285,   286,   177,   178,     0,     0,   179,     0,  1269,   285,
-   286,   177,   178,     0,     0,   179,     0,  1293,   285,   286,
-   177,   178,     0,     0,   179,     0,  1294,   285,   286,   177,
-   178,     0,     0,   179,     0,  1295,   285,   286,   177,   178,
-     0,     0,   179,     0,  1296,   285,   286,   177,   178,     0,
-     0,   179,     0,  1297,   285,   286,   177,   178,     0,     0,
-   179,     0,  1298,   285,   286,   177,   178,     0,     0,   179,
-     0,  1321,   285,   286,   177,   178,     0,     0,   179,     0,
-  1322,   285,   286,   177,   178,     0,     0,   179,     0,  1323,
-   285,   286,   177,   178,     0,     0,   179,     0,  1335,   285,
-   286,   177,   178,     0,     0,   179,     0,  1336,   285,   286,
-   177,   178,     0,     0,   179,     0,  1337,   285,   286,   177,
-   178,     0,     0,   179,     0,  1352,   285,   286,   177,   178,
-     0,     0,   179,     0,  1353,   285,   286,   177,   178,     0,
-     0,   179,     0,  1354
+    87,    88,    89,    90,    91,    92,    93,    94,    95,    73,
+  1140,   878,  1268,   879,   888,    75,    76,    77,    78,    79,
+    80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+    90,    91,    92,    93,    94,    95,   880,   299,   300,   188,
+   189,   883,  1296,   190,   891,   890,   349,   917,   299,   300,
+   188,   189,   892,   893,   190,    96,    97,   353,   299,   300,
+   188,   189,    98,   916,   190,   238,   939,   354,   970,   922,
+   926,  1326,   930,    24,    25,    26,    27,    28,    29,    30,
+    31,   934,    32,   938,    34,    35,   941,    37,    38,   299,
+   300,   188,   189,   943,   944,   190,   192,   946,   359,   945,
+  1347,   947,   971,   186,   187,   188,   189,    50,   949,   190,
+    98,   950,   988,   955,  1361,   992,   951,   299,   300,   188,
+   189,    51,    52,   190,   956,   957,   392,   959,   995,   960,
+    96,    97,   299,   300,   188,   189,   962,    98,   190,   996,
+   999,   395,   299,   300,   188,   189,  1001,  1037,   190,  1003,
+  1005,   405,  1007,  1009,  1011,  1013,  1016,    96,    97,   193,
+   194,   195,  1019,  1021,    98,  1024,  1023,   196,   197,   198,
+   199,   200,   201,   202,   203,   204,   205,  1039,  1025,  1026,
+  1027,  1029,    59,  1031,  1032,   206,   207,   208,   209,   210,
+   211,   212,   213,   214,   215,  1034,   216,   217,   218,   219,
+   220,   221,   299,   300,   188,   189,  1035,  1038,   190,  1045,
+  1060,   406,   299,   300,   188,   189,  1061,  1063,   190,  1075,
+  1064,   407,   299,   300,   188,   189,  1066,  1067,   190,  1068,
+  1069,   408,   299,   300,   188,   189,  1071,  1072,   190,  1073,
+  1085,   409,   299,   300,   188,   189,  1076,  1078,   190,  1080,
+  1086,   410,   299,   300,   188,   189,  1082,  1083,   190,  1089,
+  1102,   411,   299,   300,   188,   189,  1103,  1121,   190,  1114,
+  1115,   412,   299,   300,   188,   189,  1116,  1122,   190,  1118,
+  1119,   413,   299,   300,   188,   189,  1120,  1137,   190,  1138,
+  1139,   414,   299,   300,   188,   189,  1142,  1144,   190,  1146,
+  1166,   416,   299,   300,   188,   189,  1162,  1175,   190,  1172,
+  1173,   417,   299,   300,   188,   189,  1147,  1145,   190,  1176,
+  1220,   418,   299,   300,   188,   189,  1148,  1149,   190,  1150,
+  1163,   419,   299,   300,   188,   189,  1177,  1164,   190,  1152,
+  1195,   420,   299,   300,   188,   189,  1167,  1194,   190,  1199,
+  1203,   421,   299,   300,   188,   189,  1200,  1204,   190,  1201,
+  1227,   467,   299,   300,   188,   189,  1202,  1251,   190,  1228,
+  1229,   470,   299,   300,   188,   189,  1230,  1246,   190,  1241,
+  1243,   480,   299,   300,   188,   189,  1245,  1252,   190,  1248,
+  1281,   481,   299,   300,   188,   189,  1282,  1283,   190,  1294,
+  1290,   485,   299,   300,   188,   189,  1291,  1292,   190,  1311,
+  1325,   486,   299,   300,   188,   189,  1312,  1340,   190,  1327,
+  1335,   487,   299,   300,   188,   189,  1337,  1354,   190,  1339,
+  1358,   488,   299,   300,   188,   189,  1359,  1360,   190,  1386,
+  1388,   489,   299,   300,   188,   189,  1371,  1399,   190,  1390,
+  1395,   530,   299,   300,   188,   189,  1391,  1421,   190,  1400,
+  1401,   538,   299,   300,   188,   189,  1415,  1422,   190,  1417,
+  1419,   639,   299,   300,   188,   189,   611,  1123,   190,    63,
+    64,   640,   299,   300,   188,   189,    65,   588,   190,   836,
+     0,   641,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   642,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   730,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   807,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   849,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   948,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   952,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,   954,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1077,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1079,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1081,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1099,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1100,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1101,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1259,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1260,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1261,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1344,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1345,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1346,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1392,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1393,   299,   300,   188,   189,     0,     0,   190,     0,
+     0,  1394,   299,   300,   188,   189,     0,     0,   190,     0,
+   422,   299,   300,   188,   189,     0,     0,   190,     0,   423,
+   299,   300,   188,   189,     0,     0,   190,     0,   424,   299,
+   300,   188,   189,     0,     0,   190,     0,   496,   299,   300,
+   188,   189,     0,     0,   190,     0,   497,   299,   300,   188,
+   189,     0,     0,   190,     0,   498,   299,   300,   188,   189,
+     0,     0,   190,     0,   604,   299,   300,   188,   189,     0,
+     0,   190,     0,   605,   299,   300,   188,   189,     0,     0,
+   190,     0,   727,   299,   300,   188,   189,     0,     0,   190,
+     0,   728,   299,   300,   188,   189,     0,     0,   190,     0,
+   759,   299,   300,   188,   189,     0,     0,   190,     0,   760,
+   299,   300,   188,   189,     0,     0,   190,     0,   793,   299,
+   300,   188,   189,     0,     0,   190,     0,   819,   299,   300,
+   188,   189,     0,     0,   190,     0,   820,   299,   300,   188,
+   189,     0,     0,   190,     0,   821,   299,   300,   188,   189,
+     0,     0,   190,     0,   822,   299,   300,   188,   189,     0,
+     0,   190,     0,   823,   299,   300,   188,   189,     0,     0,
+   190,     0,   824,   299,   300,   188,   189,     0,     0,   190,
+     0,   825,   299,   300,   188,   189,     0,     0,   190,     0,
+   826,   299,   300,   188,   189,     0,     0,   190,     0,   827,
+   299,   300,   188,   189,     0,     0,   190,     0,   828,   299,
+   300,   188,   189,     0,     0,   190,     0,   829,   299,   300,
+   188,   189,     0,     0,   190,     0,   830,   299,   300,   188,
+   189,     0,     0,   190,     0,   910,   299,   300,   188,   189,
+     0,     0,   190,     0,   911,   299,   300,   188,   189,     0,
+     0,   190,     0,   942,   299,   300,   188,   189,     0,     0,
+   190,     0,   953,   299,   300,   188,   189,     0,     0,   190,
+     0,   958,   299,   300,   188,   189,     0,     0,   190,     0,
+   961,   299,   300,   188,   189,     0,     0,   190,     0,   963,
+   299,   300,   188,   189,     0,     0,   190,     0,   974,   299,
+   300,   188,   189,     0,     0,   190,     0,   975,   299,   300,
+   188,   189,     0,     0,   190,     0,   976,   299,   300,   188,
+   189,     0,     0,   190,     0,   977,   299,   300,   188,   189,
+     0,     0,   190,     0,   978,   299,   300,   188,   189,     0,
+     0,   190,     0,   979,   299,   300,   188,   189,     0,     0,
+   190,     0,   980,   299,   300,   188,   189,     0,     0,   190,
+     0,   981,   299,   300,   188,   189,     0,     0,   190,     0,
+   982,   299,   300,   188,   189,     0,     0,   190,     0,   983,
+   299,   300,   188,   189,     0,     0,   190,     0,   984,   299,
+   300,   188,   189,     0,     0,   190,     0,   985,   299,   300,
+   188,   189,     0,     0,   190,     0,  1074,   299,   300,   188,
+   189,     0,     0,   190,     0,  1090,   299,   300,   188,   189,
+     0,     0,   190,     0,  1091,   299,   300,   188,   189,     0,
+     0,   190,     0,  1092,   299,   300,   188,   189,     0,     0,
+   190,     0,  1093,   299,   300,   188,   189,     0,     0,   190,
+     0,  1094,   299,   300,   188,   189,     0,     0,   190,     0,
+  1095,   299,   300,   188,   189,     0,     0,   190,     0,  1096,
+   299,   300,   188,   189,     0,     0,   190,     0,  1097,   299,
+   300,   188,   189,     0,     0,   190,     0,  1098,   299,   300,
+   188,   189,     0,     0,   190,     0,  1153,   299,   300,   188,
+   189,     0,     0,   190,     0,  1154,   299,   300,   188,   189,
+     0,     0,   190,     0,  1155,   299,   300,   188,   189,     0,
+     0,   190,     0,  1156,   299,   300,   188,   189,     0,     0,
+   190,     0,  1157,   299,   300,   188,   189,     0,     0,   190,
+     0,  1158,   299,   300,   188,   189,     0,     0,   190,     0,
+  1159,   299,   300,   188,   189,     0,     0,   190,     0,  1160,
+   299,   300,   188,   189,     0,     0,   190,     0,  1161,   299,
+   300,   188,   189,     0,     0,   190,     0,  1168,   299,   300,
+   188,   189,     0,     0,   190,     0,  1205,   299,   300,   188,
+   189,     0,     0,   190,     0,  1206,   299,   300,   188,   189,
+     0,     0,   190,     0,  1207,   299,   300,   188,   189,     0,
+     0,   190,     0,  1208,   299,   300,   188,   189,     0,     0,
+   190,     0,  1209,   299,   300,   188,   189,     0,     0,   190,
+     0,  1210,   299,   300,   188,   189,     0,     0,   190,     0,
+  1211,   299,   300,   188,   189,     0,     0,   190,     0,  1212,
+   299,   300,   188,   189,     0,     0,   190,     0,  1213,   299,
+   300,   188,   189,     0,     0,   190,     0,  1223,   299,   300,
+   188,   189,     0,     0,   190,     0,  1247,   299,   300,   188,
+   189,     0,     0,   190,     0,  1253,   299,   300,   188,   189,
+     0,     0,   190,     0,  1254,   299,   300,   188,   189,     0,
+     0,   190,     0,  1255,   299,   300,   188,   189,     0,     0,
+   190,     0,  1256,   299,   300,   188,   189,     0,     0,   190,
+     0,  1257,   299,   300,   188,   189,     0,     0,   190,     0,
+  1258,   299,   300,   188,   189,     0,     0,   190,     0,  1278,
+   299,   300,   188,   189,     0,     0,   190,     0,  1284,   299,
+   300,   188,   189,     0,     0,   190,     0,  1285,   299,   300,
+   188,   189,     0,     0,   190,     0,  1286,   299,   300,   188,
+   189,     0,     0,   190,     0,  1287,   299,   300,   188,   189,
+     0,     0,   190,     0,  1288,   299,   300,   188,   189,     0,
+     0,   190,     0,  1289,   299,   300,   188,   189,     0,     0,
+   190,     0,  1313,   299,   300,   188,   189,     0,     0,   190,
+     0,  1314,   299,   300,   188,   189,     0,     0,   190,     0,
+  1315,   299,   300,   188,   189,     0,     0,   190,     0,  1316,
+   299,   300,   188,   189,     0,     0,   190,     0,  1317,   299,
+   300,   188,   189,     0,     0,   190,     0,  1318,   299,   300,
+   188,   189,     0,     0,   190,     0,  1341,   299,   300,   188,
+   189,     0,     0,   190,     0,  1342,   299,   300,   188,   189,
+     0,     0,   190,     0,  1343,   299,   300,   188,   189,     0,
+     0,   190,     0,  1355,   299,   300,   188,   189,     0,     0,
+   190,     0,  1356,   299,   300,   188,   189,     0,     0,   190,
+     0,  1357,   299,   300,   188,   189,     0,     0,   190,     0,
+  1372,   299,   300,   188,   189,     0,     0,   190,     0,  1373,
+   299,   300,   188,   189,     0,     0,   190,     0,  1374
 };
 
 static const short yycheck[] = {     7,
-   246,   102,   747,    34,     6,    81,   814,   876,    59,   139,
-    57,   756,     4,     4,    65,   154,   155,    59,   763,    59,
-    57,     4,     4,    65,   153,    65,     6,     6,    63,     6,
-     7,    30,     4,     4,    33,    34,     6,    36,     7,    41,
-     3,     4,   153,    41,   153,   156,     9,    10,    11,    12,
-    13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-    23,    24,    25,    26,    27,    28,    29,     6,   906,     6,
-    30,     6,   910,    33,    34,   153,   914,   153,   156,   137,
-   918,    89,    90,    91,    92,     6,    48,    49,   146,   147,
-   148,   149,    84,    84,   152,   154,   155,   105,   106,   107,
-   108,   109,    84,   111,   112,     6,   114,   115,   116,   156,
-   118,     6,    84,    84,   922,   157,   153,   157,     6,   156,
-     6,   156,   153,   131,   132,     6,   153,    86,    87,    88,
-    89,    90,   130,    51,    52,    53,    54,   135,    56,   147,
-   978,   149,     6,   153,   152,   153,   154,   155,   156,   157,
-   158,   159,   160,   161,   162,   163,   164,   165,   166,   167,
-   168,   169,   170,   171,     7,   157,   157,   175,   176,   177,
-   178,   179,   180,   156,    34,   157,   156,   156,   923,   153,
-   153,     6,   927,   146,   147,   157,   157,   153,     6,   137,
-   153,    38,   140,    34,   142,   158,    30,     6,   157,    33,
-   148,   149,   148,   149,   152,    34,   152,   146,   147,   148,
-   149,   153,   220,   152,     8,   223,    36,     5,   156,   227,
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+     6,   160,   151,   152,   153,   154,     6,   159,   157,   162,
+     6,   160,   151,   152,   153,   154,     6,   159,   157,   160,
+    80,   160,   151,   152,   153,   154,   161,     5,   157,     6,
+     6,   160,   151,   152,   153,   154,   160,   159,   157,     5,
+    80,   160,   151,   152,   153,   154,   159,   159,   157,   159,
+   161,   160,   151,   152,   153,   154,     6,   161,   157,   159,
+   161,   160,   151,   152,   153,   154,   159,   162,   157,   159,
+   162,   160,   151,   152,   153,   154,   159,   162,   157,   160,
+     6,   160,   151,   152,   153,   154,   160,   159,   157,     6,
+     6,   160,   151,   152,   153,   154,     6,   161,   157,     6,
+     6,   160,   151,   152,   153,   154,     6,   159,   157,     6,
+   148,   160,   151,   152,   153,   154,   159,   159,   157,     6,
+   161,   160,   151,   152,   153,   154,   161,   161,   157,   159,
+     6,   160,   151,   152,   153,   154,   160,   159,   157,     6,
+     6,   160,   151,   152,   153,   154,     6,   159,   157,     6,
+   161,   160,   151,   152,   153,   154,   161,   161,   157,     6,
+     6,   160,   151,   152,   153,   154,   159,   161,   157,     6,
+     6,   160,   151,   152,   153,   154,   160,     0,   157,   161,
+   161,   160,   151,   152,   153,   154,     6,     0,   157,     6,
+     6,   160,   151,   152,   153,   154,   500,  1088,   157,     6,
+     6,   160,   151,   152,   153,   154,     6,   475,   157,   732,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+    -1,   160,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,
+   152,   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,
+   153,   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,
+   154,    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,
+    -1,    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,
+    -1,   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,
+   157,    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,
+    -1,   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,
+   159,   151,   152,   153,   154,    -1,    -1,   157,    -1,   159,
+   151,   152,   153,   154,    -1,    -1,   157,    -1,   159
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "/usr/local/share/bison.simple"
+#line 3 "/usr/lib/bison.simple"
+/* This file comes from bison-1.28.  */
 
 /* Skeleton output parser for bison,
    Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -1608,46 +1632,66 @@ static const short yycheck[] = {     7,
 
    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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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.  */
 
-#ifndef alloca
+/* 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.  */
+
+#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)
+#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 */
-#if defined (MSDOS) && !defined (__TURBOC__)
+/* 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>
+#endif
 #else /* not MSDOS, or __TURBOC__ */
 #if defined(_AIX)
-#include <malloc.h>
+/* 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
-#else /* not MSDOS, __TURBOC__, or _AIX */
-#ifdef __hpux
-#ifdef __cplusplus
-extern "C" {
-void *alloca (unsigned int);
-};
-#else /* not __cplusplus */
-void *alloca ();
-#endif /* not __cplusplus */
+#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 */
+#endif
 #endif /* not _AIX */
 #endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc.  */
-#endif /* not GNU C.  */
-#endif /* alloca not defined.  */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
 
-/* 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.  */
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
+#endif
 
 /* Note: there must be only one dollar sign in this file.
    It is replaced by the list of actions, each action
@@ -1657,8 +1701,8 @@ void *alloca ();
 #define yyclearin	(yychar = YYEMPTY)
 #define YYEMPTY		-2
 #define YYEOF		0
-#define YYACCEPT	return(0)
-#define YYABORT 	return(1)
+#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
@@ -1739,12 +1783,12 @@ int yydebug;			/*  nonzero means print parse trace	*/
 #ifndef YYMAXDEPTH
 #define YYMAXDEPTH 10000
 #endif
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-int yyparse (void);
-#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++ */
@@ -1756,7 +1800,7 @@ static void
 __yy_memcpy (to, from, count)
      char *to;
      char *from;
-     int count;
+     unsigned int count;
 {
   register char *f = from;
   register char *t = to;
@@ -1771,10 +1815,10 @@ __yy_memcpy (to, from, count)
 /* This is the most reliable way to avoid incompatibilities
    in available built-in functions on various systems.  */
 static void
-__yy_memcpy (char *to, char *from, int count)
+__yy_memcpy (char *to, char *from, unsigned int count)
 {
-  register char *f = from;
   register char *t = to;
+  register char *f = from;
   register int i = count;
 
   while (i-- > 0)
@@ -1784,7 +1828,7 @@ __yy_memcpy (char *to, char *from, int count)
 #endif
 #endif
 
-#line 196 "/usr/local/share/bison.simple"
+#line 217 "/usr/lib/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 *.
@@ -1805,6 +1849,15 @@ __yy_memcpy (char *to, char *from, int count)
 #define YYPARSE_PARAM_DECL
 #endif /* not YYPARSE_PARAM */
 
+/* Prevent warning if -Wstrict-prototypes.  */
+#ifdef __GNUC__
+#ifdef YYPARSE_PARAM
+int yyparse (void *);
+#else
+int yyparse (void);
+#endif
+#endif
+
 int
 yyparse(YYPARSE_PARAM_ARG)
      YYPARSE_PARAM_DECL
@@ -1833,6 +1886,7 @@ yyparse(YYPARSE_PARAM_ARG)
 #endif
 
   int yystacksize = YYINITDEPTH;
+  int yyfree_stacks = 0;
 
 #ifdef YYPURE
   int yychar;
@@ -1917,18 +1971,32 @@ yynewstate:
       if (yystacksize >= YYMAXDEPTH)
 	{
 	  yyerror("parser stack overflow");
+	  if (yyfree_stacks)
+	    {
+	      free (yyss);
+	      free (yyvs);
+#ifdef YYLSP_NEEDED
+	      free (yyls);
+#endif
+	    }
 	  return 2;
 	}
       yystacksize *= 2;
       if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
-      yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp));
-      yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp));
+#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 *) alloca (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp));
+      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls, (char *)yyls1,
+		   size * (unsigned int) sizeof (*yylsp));
 #endif
 #endif /* no yyoverflow */
 
@@ -2089,7 +2157,7 @@ yyreduce:
   switch (yyn) {
 
 case 4:
-#line 122 "Gmsh.y"
+#line 125 "Gmsh.y"
 {
       Msg(PARSER_INFO,"STL File Format");
       STL_Surf = Create_Surface(1,MSH_SURF_STL,1);
@@ -2098,7 +2166,7 @@ case 4:
     ;
     break;}
 case 5:
-#line 136 "Gmsh.y"
+#line 139 "Gmsh.y"
 {
       STL_Surf->STL->Add_Facet( yyvsp[-12].d, yyvsp[-11].d, yyvsp[-10].d,
 				yyvsp[-8].d, yyvsp[-7].d, yyvsp[-6].d,
@@ -2107,7 +2175,7 @@ case 5:
     ;
     break;}
 case 6:
-#line 143 "Gmsh.y"
+#line 146 "Gmsh.y"
 {
       Msg(PARSER_INFO,"STL File Format Read");
       Tree_Add(THEM->Surfaces, &STL_Surf);
@@ -2115,83 +2183,83 @@ case 6:
     ;
     break;}
 case 9:
-#line 160 "Gmsh.y"
+#line 163 "Gmsh.y"
 { return 1; ;
     break;}
 case 10:
-#line 161 "Gmsh.y"
+#line 164 "Gmsh.y"
 { return 1; ;
     break;}
 case 11:
-#line 162 "Gmsh.y"
+#line 165 "Gmsh.y"
 { return 1; ;
     break;}
 case 12:
-#line 163 "Gmsh.y"
+#line 166 "Gmsh.y"
 { yyerrok ; return 1; ;
     break;}
 case 13:
-#line 168 "Gmsh.y"
+#line 171 "Gmsh.y"
 {
       Msg(PARSER_INFO,"Step Iso-10303-21 File Format");
       Create_Step_Solid_BRep();
     ;
     break;}
 case 14:
-#line 173 "Gmsh.y"
+#line 176 "Gmsh.y"
 {
       Msg(PARSER_INFO,"Step Iso-10303-21 File Format Read");
       Resolve_BREP ();
     ;
     break;}
 case 18:
-#line 184 "Gmsh.y"
+#line 187 "Gmsh.y"
 {
     ;
     break;}
 case 19:
-#line 187 "Gmsh.y"
+#line 190 "Gmsh.y"
 {
     ;
     break;}
 case 20:
-#line 191 "Gmsh.y"
+#line 194 "Gmsh.y"
 {
    ;
     break;}
 case 21:
-#line 197 "Gmsh.y"
+#line 200 "Gmsh.y"
 {
         Add_Cartesian_Point((int)yyvsp[-8].d,yyvsp[-4].c,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2]);
     ;
     break;}
 case 22:
-#line 203 "Gmsh.y"
+#line 206 "Gmsh.y"
 {
        Add_BSpline_Curve_With_Knots ((int)yyvsp[-22].d, yyvsp[-18].c, (int) yyvsp[-16].d, yyvsp[-14].l,	yyvsp[-6].l, yyvsp[-4].l, 0., 1.);
     ;
     break;}
 case 23:
-#line 210 "Gmsh.y"
+#line 213 "Gmsh.y"
 {
       Add_BSpline_Surface_With_Knots ((int)yyvsp[-30].d, yyvsp[-26].c, (int) yyvsp[-24].d, (int) yyvsp[-22].d, yyvsp[-20].l, yyvsp[-10].l,
 				      yyvsp[-8].l, yyvsp[-6].l, yyvsp[-4].l, 0., 1., 0., 1. );
     ;
     break;}
 case 24:
-#line 216 "Gmsh.y"
+#line 219 "Gmsh.y"
 {
       Add_Edge_Curve ((int)yyvsp[-14].d, yyvsp[-10].c , (int)yyvsp[-8].d , (int)yyvsp[-6].d, (int)yyvsp[-4].d);
     ;
     break;}
 case 25:
-#line 220 "Gmsh.y"
+#line 223 "Gmsh.y"
 {
       Add_Face_Outer_Bound((int)yyvsp[-10].d,yyvsp[-6].c,(int)yyvsp[-4].d,yyvsp[-2].i,1);
     ;
     break;}
 case 26:
-#line 224 "Gmsh.y"
+#line 227 "Gmsh.y"
 {
       /* La je dois voir la norme ! Face_Bound : trou externe a la surface ! */
       Msg(PARSER_INFO,"Found a Face Bound");
@@ -2199,351 +2267,364 @@ case 26:
     ;
     break;}
 case 27:
-#line 231 "Gmsh.y"
+#line 234 "Gmsh.y"
 {
       Add_Oriented_Edge((int)yyvsp[-14].d,yyvsp[-10].c,(int)yyvsp[-4].d,yyvsp[-2].i);
     ;
     break;}
 case 28:
-#line 235 "Gmsh.y"
+#line 238 "Gmsh.y"
 {
       Add_Edge_Loop((int)yyvsp[-8].d,yyvsp[-4].c,yyvsp[-2].l);
     ;
     break;}
 case 29:
-#line 240 "Gmsh.y"
+#line 243 "Gmsh.y"
 {
       Add_Advanced_Face((int)yyvsp[-12].d,yyvsp[-8].c,yyvsp[-6].l,(int)yyvsp[-4].d,yyvsp[-2].i);
     ;
     break;}
 case 30:
-#line 244 "Gmsh.y"
+#line 247 "Gmsh.y"
 {
       Add_Vertex_Point((int)yyvsp[-8].d,yyvsp[-4].c,(int)yyvsp[-2].d);
     ;
     break;}
 case 31:
-#line 248 "Gmsh.y"
+#line 251 "Gmsh.y"
 {
     ;
     break;}
 case 32:
-#line 252 "Gmsh.y"
+#line 255 "Gmsh.y"
 {
       Add_Axis2_Placement3D  ( (int)yyvsp[-12].d, (int)yyvsp[-4].d, (int)yyvsp[-2].d, (int)yyvsp[-6].d);
     ;
     break;}
 case 33:
-#line 256 "Gmsh.y"
+#line 259 "Gmsh.y"
 {
       Add_Direction((int)yyvsp[-8].d , yyvsp[-4].c, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2]);
     ;
     break;}
 case 34:
-#line 260 "Gmsh.y"
+#line 263 "Gmsh.y"
 {
       Add_Plane((int)yyvsp[-8].d,yyvsp[-4].c,(int)yyvsp[-2].d);
     ;
     break;}
 case 35:
-#line 264 "Gmsh.y"
+#line 267 "Gmsh.y"
 {
       Add_Line ((int)yyvsp[-10].d, yyvsp[-6].c , (int) yyvsp[-4].d, (int)yyvsp[-2].d);
     ;
     break;}
 case 36:
-#line 268 "Gmsh.y"
+#line 271 "Gmsh.y"
 {
       Msg(PARSER_INFO,"Found a Closed shell");
       Add_Closed_Shell((int)yyvsp[-8].d, yyvsp[-4].c , yyvsp[-2].l);
     ;
     break;}
 case 37:
-#line 274 "Gmsh.y"
+#line 277 "Gmsh.y"
 {
     ;
     break;}
 case 38:
-#line 277 "Gmsh.y"
+#line 280 "Gmsh.y"
 {
     ;
     break;}
 case 39:
-#line 280 "Gmsh.y"
+#line 283 "Gmsh.y"
 {
       Add_Cylinder ((int)yyvsp[-10].d, yyvsp[-6].c , (int)yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 40:
-#line 284 "Gmsh.y"
+#line 287 "Gmsh.y"
 {
       Add_Cone ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d,yyvsp[-2].d);
     ;
     break;}
 case 41:
-#line 288 "Gmsh.y"
+#line 291 "Gmsh.y"
 {
       Add_Torus ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d,yyvsp[-2].d);
     ;
     break;}
 case 42:
-#line 292 "Gmsh.y"
+#line 295 "Gmsh.y"
 {
       Add_Circle((int) yyvsp[-10].d, yyvsp[-6].c, (int) yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 43:
-#line 296 "Gmsh.y"
+#line 299 "Gmsh.y"
 {
       Add_Ellipsis((int) yyvsp[-12].d, yyvsp[-8].c, (int) yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 44:
-#line 301 "Gmsh.y"
+#line 304 "Gmsh.y"
 {
     ;
     break;}
 case 45:
-#line 304 "Gmsh.y"
+#line 307 "Gmsh.y"
 {
     ;
     break;}
 case 46:
-#line 308 "Gmsh.y"
+#line 311 "Gmsh.y"
 {
     ;
     break;}
 case 47:
-#line 311 "Gmsh.y"
+#line 314 "Gmsh.y"
 {
     ;
     break;}
 case 48:
-#line 315 "Gmsh.y"
+#line 318 "Gmsh.y"
 {
     ;
     break;}
 case 49:
-#line 318 "Gmsh.y"
+#line 321 "Gmsh.y"
 {
     ;
     break;}
 case 50:
-#line 321 "Gmsh.y"
+#line 324 "Gmsh.y"
 {
     ;
     break;}
+case 51:
+#line 334 "Gmsh.y"
+{
+  ;
+    break;}
 case 52:
-#line 332 "Gmsh.y"
+#line 337 "Gmsh.y"
 {
       Msg(PARSER_INFO,"Gmsh File Format Read");
     ;
     break;}
 case 53:
-#line 338 "Gmsh.y"
+#line 343 "Gmsh.y"
 { return 1; ;
     break;}
 case 54:
-#line 339 "Gmsh.y"
+#line 344 "Gmsh.y"
 { return 1; ;
     break;}
 case 55:
-#line 340 "Gmsh.y"
+#line 345 "Gmsh.y"
 { return 1; ;
     break;}
 case 56:
-#line 341 "Gmsh.y"
+#line 346 "Gmsh.y"
 { return 1; ;
     break;}
 case 57:
-#line 342 "Gmsh.y"
+#line 347 "Gmsh.y"
 { return 1; ;
     break;}
 case 58:
-#line 343 "Gmsh.y"
+#line 348 "Gmsh.y"
 { return 1; ;
     break;}
 case 59:
-#line 344 "Gmsh.y"
+#line 349 "Gmsh.y"
 { return 1; ;
     break;}
 case 60:
-#line 345 "Gmsh.y"
+#line 350 "Gmsh.y"
 { return 1; ;
     break;}
 case 61:
-#line 346 "Gmsh.y"
+#line 351 "Gmsh.y"
 { return 1; ;
     break;}
 case 62:
-#line 347 "Gmsh.y"
+#line 352 "Gmsh.y"
 { return 1; ;
     break;}
 case 63:
-#line 348 "Gmsh.y"
-{ return 1; ;
+#line 353 "Gmsh.y"
+{return 1;;
     break;}
 case 64:
-#line 349 "Gmsh.y"
-{ yyerrok; return 1;;
+#line 355 "Gmsh.y"
+{ return 1; ;
     break;}
 case 65:
-#line 358 "Gmsh.y"
+#line 356 "Gmsh.y"
+{ return 1; ;
+    break;}
+case 66:
+#line 357 "Gmsh.y"
+{ yyerrok; return 1;;
+    break;}
+case 67:
+#line 366 "Gmsh.y"
 { 
       EndView(1, Force_ViewNumber,yyname,yyvsp[-4].c,0.,0.,0.); 
     ;
     break;}
-case 66:
-#line 362 "Gmsh.y"
+case 68:
+#line 370 "Gmsh.y"
 {
       EndView(1, Force_ViewNumber,yyname,yyvsp[-6].c,yyvsp[-4].v[0],yyvsp[-4].v[1],yyvsp[-4].v[2]);
     ;
     break;}
-case 67:
-#line 369 "Gmsh.y"
+case 69:
+#line 377 "Gmsh.y"
 {
       BeginView(1); 
     ;
     break;}
-case 80:
-#line 388 "Gmsh.y"
+case 82:
+#line 396 "Gmsh.y"
 { List_Add(ActualView->SP, &yyvsp[0].d) ; ;
     break;}
-case 81:
-#line 390 "Gmsh.y"
+case 83:
+#line 398 "Gmsh.y"
 { List_Add(ActualView->SP, &yyvsp[0].d) ; ;
     break;}
-case 82:
-#line 395 "Gmsh.y"
+case 84:
+#line 403 "Gmsh.y"
 { 
       List_Add(ActualView->SP, &yyvsp[-5].d); List_Add(ActualView->SP, &yyvsp[-3].d);
       List_Add(ActualView->SP, &yyvsp[-1].d);
     ;
     break;}
-case 83:
-#line 400 "Gmsh.y"
+case 85:
+#line 408 "Gmsh.y"
 {
       ActualView->NbSP++ ;
     ;
     break;}
-case 84:
-#line 407 "Gmsh.y"
+case 86:
+#line 415 "Gmsh.y"
 { List_Add(ActualView->VP, &yyvsp[0].d) ; ;
     break;}
-case 85:
-#line 409 "Gmsh.y"
+case 87:
+#line 417 "Gmsh.y"
 { List_Add(ActualView->VP, &yyvsp[0].d) ; ;
     break;}
-case 86:
-#line 414 "Gmsh.y"
+case 88:
+#line 422 "Gmsh.y"
 { 
       List_Add(ActualView->VP, &yyvsp[-5].d); List_Add(ActualView->VP, &yyvsp[-3].d);
       List_Add(ActualView->VP, &yyvsp[-1].d); 
     ;
     break;}
-case 87:
-#line 419 "Gmsh.y"
+case 89:
+#line 427 "Gmsh.y"
 {
       ActualView->NbVP++ ;
     ;
     break;}
-case 88:
-#line 426 "Gmsh.y"
+case 90:
+#line 434 "Gmsh.y"
 { List_Add(ActualView->TP, &yyvsp[0].d) ; ;
     break;}
-case 89:
-#line 428 "Gmsh.y"
+case 91:
+#line 436 "Gmsh.y"
 { List_Add(ActualView->TP, &yyvsp[0].d) ; ;
     break;}
-case 90:
-#line 433 "Gmsh.y"
+case 92:
+#line 441 "Gmsh.y"
 { 
       List_Add(ActualView->TP, &yyvsp[-5].d); List_Add(ActualView->TP, &yyvsp[-3].d);
       List_Add(ActualView->TP, &yyvsp[-1].d);
     ;
     break;}
-case 91:
-#line 438 "Gmsh.y"
+case 93:
+#line 446 "Gmsh.y"
 {
       ActualView->NbTP++ ;
     ;
     break;}
-case 92:
-#line 445 "Gmsh.y"
+case 94:
+#line 453 "Gmsh.y"
 { List_Add(ActualView->SL, &yyvsp[0].d) ; ;
     break;}
-case 93:
-#line 447 "Gmsh.y"
+case 95:
+#line 455 "Gmsh.y"
 { List_Add(ActualView->SL, &yyvsp[0].d) ; ;
     break;}
-case 94:
-#line 453 "Gmsh.y"
+case 96:
+#line 461 "Gmsh.y"
 { 
       List_Add(ActualView->SL, &yyvsp[-11].d); List_Add(ActualView->SL, &yyvsp[-5].d);
       List_Add(ActualView->SL, &yyvsp[-9].d); List_Add(ActualView->SL, &yyvsp[-3].d);
       List_Add(ActualView->SL, &yyvsp[-7].d); List_Add(ActualView->SL, &yyvsp[-1].d);
     ;
     break;}
-case 95:
-#line 459 "Gmsh.y"
+case 97:
+#line 467 "Gmsh.y"
 {
       ActualView->NbSL++ ;
     ;
     break;}
-case 96:
-#line 466 "Gmsh.y"
+case 98:
+#line 474 "Gmsh.y"
 { List_Add(ActualView->VL, &yyvsp[0].d) ; ;
     break;}
-case 97:
-#line 468 "Gmsh.y"
+case 99:
+#line 476 "Gmsh.y"
 { List_Add(ActualView->VL, &yyvsp[0].d) ; ;
     break;}
-case 98:
-#line 474 "Gmsh.y"
+case 100:
+#line 482 "Gmsh.y"
 { 
       List_Add(ActualView->SL, &yyvsp[-11].d); List_Add(ActualView->SL, &yyvsp[-5].d);
       List_Add(ActualView->SL, &yyvsp[-9].d); List_Add(ActualView->SL, &yyvsp[-3].d);
       List_Add(ActualView->SL, &yyvsp[-7].d); List_Add(ActualView->SL, &yyvsp[-1].d);
     ;
     break;}
-case 99:
-#line 480 "Gmsh.y"
+case 101:
+#line 488 "Gmsh.y"
 {
       ActualView->NbVL++ ;
     ;
     break;}
-case 100:
-#line 487 "Gmsh.y"
+case 102:
+#line 495 "Gmsh.y"
 { List_Add(ActualView->TL, &yyvsp[0].d) ; ;
     break;}
-case 101:
-#line 489 "Gmsh.y"
+case 103:
+#line 497 "Gmsh.y"
 { List_Add(ActualView->TL, &yyvsp[0].d) ; ;
     break;}
-case 102:
-#line 495 "Gmsh.y"
+case 104:
+#line 503 "Gmsh.y"
 { 
       List_Add(ActualView->SL, &yyvsp[-11].d); List_Add(ActualView->SL, &yyvsp[-5].d);
       List_Add(ActualView->SL, &yyvsp[-9].d); List_Add(ActualView->SL, &yyvsp[-3].d);
       List_Add(ActualView->SL, &yyvsp[-7].d); List_Add(ActualView->SL, &yyvsp[-1].d);
     ;
     break;}
-case 103:
-#line 501 "Gmsh.y"
+case 105:
+#line 509 "Gmsh.y"
 {
       ActualView->NbTL++ ;
     ;
     break;}
-case 104:
-#line 508 "Gmsh.y"
+case 106:
+#line 516 "Gmsh.y"
 { List_Add(ActualView->ST, &yyvsp[0].d) ; ;
     break;}
-case 105:
-#line 510 "Gmsh.y"
+case 107:
+#line 518 "Gmsh.y"
 { List_Add(ActualView->ST, &yyvsp[0].d) ; ;
     break;}
-case 106:
-#line 517 "Gmsh.y"
+case 108:
+#line 525 "Gmsh.y"
 { 
       List_Add(ActualView->ST, &yyvsp[-17].d); List_Add(ActualView->ST, &yyvsp[-11].d);
       List_Add(ActualView->ST, &yyvsp[-5].d);
@@ -2553,22 +2634,22 @@ case 106:
       List_Add(ActualView->ST, &yyvsp[-1].d);
     ;
     break;}
-case 107:
-#line 526 "Gmsh.y"
+case 109:
+#line 534 "Gmsh.y"
 {
       ActualView->NbST++ ;
     ;
     break;}
-case 108:
-#line 533 "Gmsh.y"
+case 110:
+#line 541 "Gmsh.y"
 { List_Add(ActualView->VT, &yyvsp[0].d) ; ;
     break;}
-case 109:
-#line 535 "Gmsh.y"
+case 111:
+#line 543 "Gmsh.y"
 { List_Add(ActualView->VT, &yyvsp[0].d) ; ;
     break;}
-case 110:
-#line 542 "Gmsh.y"
+case 112:
+#line 550 "Gmsh.y"
 { 
       List_Add(ActualView->VT, &yyvsp[-17].d); List_Add(ActualView->VT, &yyvsp[-11].d);
       List_Add(ActualView->VT, &yyvsp[-5].d);
@@ -2578,22 +2659,22 @@ case 110:
       List_Add(ActualView->VT, &yyvsp[-1].d);
     ;
     break;}
-case 111:
-#line 551 "Gmsh.y"
+case 113:
+#line 559 "Gmsh.y"
 {
       ActualView->NbVT++ ;
     ;
     break;}
-case 112:
-#line 558 "Gmsh.y"
+case 114:
+#line 566 "Gmsh.y"
 { List_Add(ActualView->TT, &yyvsp[0].d) ; ;
     break;}
-case 113:
-#line 560 "Gmsh.y"
+case 115:
+#line 568 "Gmsh.y"
 { List_Add(ActualView->TT, &yyvsp[0].d) ; ;
     break;}
-case 114:
-#line 567 "Gmsh.y"
+case 116:
+#line 575 "Gmsh.y"
 { 
       List_Add(ActualView->TT, &yyvsp[-17].d); List_Add(ActualView->TT, &yyvsp[-11].d);
       List_Add(ActualView->TT, &yyvsp[-5].d);
@@ -2603,22 +2684,22 @@ case 114:
       List_Add(ActualView->TT, &yyvsp[-1].d);
     ;
     break;}
-case 115:
-#line 576 "Gmsh.y"
+case 117:
+#line 584 "Gmsh.y"
 {
       ActualView->NbTT++ ;
     ;
     break;}
-case 116:
-#line 583 "Gmsh.y"
+case 118:
+#line 591 "Gmsh.y"
 { List_Add(ActualView->SS, &yyvsp[0].d) ; ;
     break;}
-case 117:
-#line 585 "Gmsh.y"
+case 119:
+#line 593 "Gmsh.y"
 { List_Add(ActualView->SS, &yyvsp[0].d) ; ;
     break;}
-case 118:
-#line 593 "Gmsh.y"
+case 120:
+#line 601 "Gmsh.y"
 { 
       List_Add(ActualView->SS, &yyvsp[-23].d);  List_Add(ActualView->SS, &yyvsp[-17].d);
       List_Add(ActualView->SS, &yyvsp[-11].d); List_Add(ActualView->SS, &yyvsp[-5].d);
@@ -2628,22 +2709,22 @@ case 118:
       List_Add(ActualView->SS, &yyvsp[-7].d); List_Add(ActualView->SS, &yyvsp[-1].d);
     ;
     break;}
-case 119:
-#line 602 "Gmsh.y"
+case 121:
+#line 610 "Gmsh.y"
 {
       ActualView->NbSS++ ;
     ;
     break;}
-case 120:
-#line 609 "Gmsh.y"
+case 122:
+#line 617 "Gmsh.y"
 { List_Add(ActualView->VS, &yyvsp[0].d) ; ;
     break;}
-case 121:
-#line 611 "Gmsh.y"
+case 123:
+#line 619 "Gmsh.y"
 { List_Add(ActualView->VS, &yyvsp[0].d) ; ;
     break;}
-case 122:
-#line 619 "Gmsh.y"
+case 124:
+#line 627 "Gmsh.y"
 { 
       List_Add(ActualView->VS, &yyvsp[-23].d);  List_Add(ActualView->VS, &yyvsp[-17].d);
       List_Add(ActualView->VS, &yyvsp[-11].d); List_Add(ActualView->VS, &yyvsp[-5].d);
@@ -2653,22 +2734,22 @@ case 122:
       List_Add(ActualView->VS, &yyvsp[-7].d); List_Add(ActualView->VS, &yyvsp[-1].d);
     ;
     break;}
-case 123:
-#line 628 "Gmsh.y"
+case 125:
+#line 636 "Gmsh.y"
 {
       ActualView->NbVS++ ;
     ;
     break;}
-case 124:
-#line 635 "Gmsh.y"
+case 126:
+#line 643 "Gmsh.y"
 { List_Add(ActualView->TS, &yyvsp[0].d) ; ;
     break;}
-case 125:
-#line 637 "Gmsh.y"
+case 127:
+#line 645 "Gmsh.y"
 { List_Add(ActualView->TS, &yyvsp[0].d) ; ;
     break;}
-case 126:
-#line 645 "Gmsh.y"
+case 128:
+#line 653 "Gmsh.y"
 { 
       List_Add(ActualView->TS, &yyvsp[-23].d);  List_Add(ActualView->TS, &yyvsp[-17].d);
       List_Add(ActualView->TS, &yyvsp[-11].d); List_Add(ActualView->TS, &yyvsp[-5].d);
@@ -2678,38 +2759,38 @@ case 126:
       List_Add(ActualView->TS, &yyvsp[-7].d); List_Add(ActualView->TS, &yyvsp[-1].d);
     ;
     break;}
-case 127:
-#line 654 "Gmsh.y"
+case 129:
+#line 662 "Gmsh.y"
 {
       ActualView->NbTS++ ;
     ;
     break;}
-case 128:
-#line 667 "Gmsh.y"
+case 130:
+#line 675 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-3].c;
       TheSymbol.val  = yyvsp[-1].d;
       List_Replace(Symbol_L,&TheSymbol,CompareSymbols);
     ;
     break;}
-case 129:
-#line 684 "Gmsh.y"
+case 131:
+#line 692 "Gmsh.y"
 {
       Cdbpts101((int)yyvsp[-4].d,yyvsp[-1].v[0],yyvsp[-1].v[1],yyvsp[-1].v[2],yyvsp[-1].v[3],yyvsp[-1].v[4]);
       yyval.s.Type = MSH_POINT;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 130:
-#line 691 "Gmsh.y"
+case 132:
+#line 699 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_POINT,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_PHYSICAL_POINT;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 131:
-#line 697 "Gmsh.y"
+case 133:
+#line 705 "Gmsh.y"
 {
       Vertex *v;
       Attractor *a;
@@ -2729,8 +2810,8 @@ case 131:
       }
     ;
     break;}
-case 132:
-#line 716 "Gmsh.y"
+case 134:
+#line 724 "Gmsh.y"
 {
       for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
 	List_Read(yyvsp[-3].l,i,&d);
@@ -2742,31 +2823,31 @@ case 132:
       }
     ;
     break;}
-case 133:
-#line 727 "Gmsh.y"
+case 135:
+#line 735 "Gmsh.y"
 {
       yyval.s.Type = MSH_POINT;
       yyval.s.Num  = (int)yyvsp[-2].d;
     ;
     break;}
-case 134:
-#line 735 "Gmsh.y"
+case 136:
+#line 743 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_LINE,1,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
       yyval.s.Type = MSH_SEGM_LINE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 135:
-#line 741 "Gmsh.y"
+case 137:
+#line 749 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_SPLN,3,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
       yyval.s.Type = MSH_SEGM_SPLN;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 136:
-#line 747 "Gmsh.y"
+case 138:
+#line 755 "Gmsh.y"
 {
       Curve *c;
       Attractor *a;
@@ -2786,16 +2867,16 @@ case 136:
       }
     ;
     break;}
-case 137:
-#line 766 "Gmsh.y"
+case 139:
+#line 774 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_CIRC,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
       yyval.s.Type = MSH_SEGM_CIRC ;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 138:
-#line 772 "Gmsh.y"
+case 140:
+#line 780 "Gmsh.y"
 {
       List_T *temp;
       int i,j;
@@ -2812,48 +2893,48 @@ case 138:
       yyval.s.Num  = (int)yyvsp[-6].d;
     ;
     break;}
-case 139:
-#line 789 "Gmsh.y"
+case 141:
+#line 797 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-14].d,MSH_SEGM_PARAMETRIC,2,NULL,NULL,-1,-1,yyvsp[-10].d,yyvsp[-8].d,yyvsp[-6].c,yyvsp[-4].c,yyvsp[-2].c);
       yyval.s.Type = MSH_SEGM_PARAMETRIC ;
       yyval.s.Num  = (int)yyvsp[-14].d;
     ;
     break;}
-case 140:
-#line 795 "Gmsh.y"
+case 142:
+#line 803 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_ELLI,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
       yyval.s.Type = MSH_SEGM_ELLI ;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 141:
-#line 801 "Gmsh.y"
+case 143:
+#line 809 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_LINE,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_PHYSICAL_LINE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 142:
-#line 807 "Gmsh.y"
+case 144:
+#line 815 "Gmsh.y"
 {
       yyval.s.Type = MSH_SEGM_LOOP;
       Cdbz101((int)yyvsp[-4].d,yyval.s.Type,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Num = (int)yyvsp[-4].d;
     ;
     break;}
-case 143:
-#line 813 "Gmsh.y"
+case 145:
+#line 821 "Gmsh.y"
 {
       Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_BSPLN,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
       yyval.s.Type = MSH_SEGM_BSPLN;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 144:
-#line 819 "Gmsh.y"
+case 146:
+#line 827 "Gmsh.y"
 {
       List_T *Temp;
       int i;
@@ -2873,8 +2954,8 @@ case 144:
       List_Delete(Temp);
     ;
     break;}
-case 145:
-#line 838 "Gmsh.y"
+case 147:
+#line 846 "Gmsh.y"
 {
       yyval.s.Num = (int)yyvsp[-2].d;
       Curve *c = FindCurve(yyval.s.Num,THEM);
@@ -2884,16 +2965,16 @@ case 145:
 	yyval.s.Type = c->Typ;
     ;
     break;}
-case 146:
-#line 850 "Gmsh.y"
+case 148:
+#line 858 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_SURF_PLAN,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_SURF_PLAN;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 147:
-#line 856 "Gmsh.y"
+case 149:
+#line 864 "Gmsh.y"
 {
       Surface *s,*support;
       support = FindSurface((int)yyvsp[-2].d,THEM);
@@ -2913,8 +2994,8 @@ case 147:
       }
     ;
     break;}
-case 148:
-#line 875 "Gmsh.y"
+case 150:
+#line 883 "Gmsh.y"
 {
       List_Read(yyvsp[-1].l,0,&d);
       i = (int)d;
@@ -2936,38 +3017,38 @@ case 148:
       }
     ;
     break;}
-case 149:
-#line 898 "Gmsh.y"
+case 151:
+#line 906 "Gmsh.y"
 {
       CreateNurbsSurface ( (int) yyvsp[-16].d , (int)yyvsp[-4].d , (int)yyvsp[-2].d  , yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
       yyval.s.Type  = MSH_SURF_NURBS;
       yyval.s.Num = (int)yyvsp[-16].d;
     ;
     break;}
-case 150:
-#line 906 "Gmsh.y"
+case 152:
+#line 914 "Gmsh.y"
 {
       CreateNurbsSurfaceSupport ((int)yyvsp[-16].d, (int) yyvsp[-4].d , (int) yyvsp[-2].d , yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
     ;
     break;}
-case 151:
-#line 910 "Gmsh.y"
+case 153:
+#line 918 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_SURFACE,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_PHYSICAL_SURFACE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 152:
-#line 916 "Gmsh.y"
+case 154:
+#line 924 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_SURF_LOOP,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_SURF_LOOP;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 153:
-#line 922 "Gmsh.y"
+case 155:
+#line 930 "Gmsh.y"
 {
       yyval.s.Num = (int)yyvsp[-2].d;
       Surface *s = FindSurface(yyval.s.Num,THEM);
@@ -2977,85 +3058,85 @@ case 153:
 	yyval.s.Type = s->Typ;
      ;
     break;}
-case 154:
-#line 934 "Gmsh.y"
+case 156:
+#line 942 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;      
     ;
     break;}
-case 155:
-#line 940 "Gmsh.y"
+case 157:
+#line 948 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 156:
-#line 946 "Gmsh.y"
+case 158:
+#line 954 "Gmsh.y"
 {
       Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
       yyval.s.Type = MSH_PHYSICAL_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
-case 157:
-#line 959 "Gmsh.y"
+case 159:
+#line 967 "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 158:
-#line 964 "Gmsh.y"
+case 160:
+#line 972 "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);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 159:
-#line 969 "Gmsh.y"
+case 161:
+#line 977 "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 160:
-#line 974 "Gmsh.y"
+case 162:
+#line 982 "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 161:
-#line 981 "Gmsh.y"
+case 163:
+#line 989 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 162:
-#line 982 "Gmsh.y"
+case 164:
+#line 990 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 163:
-#line 983 "Gmsh.y"
+case 165:
+#line 991 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 164:
-#line 988 "Gmsh.y"
+case 166:
+#line 996 "Gmsh.y"
 {
       yyval.l = List_Create(3,3,sizeof(Shape));
     ;
     break;}
-case 165:
-#line 992 "Gmsh.y"
+case 167:
+#line 1000 "Gmsh.y"
 {
       List_Add(yyval.l,&yyvsp[0].s);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 166:
-#line 1004 "Gmsh.y"
+case 168:
+#line 1012 "Gmsh.y"
 {
       yyval.l = List_Create(3,3,sizeof(Shape));
       for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
@@ -3066,8 +3147,8 @@ case 166:
       }
     ;
     break;}
-case 167:
-#line 1022 "Gmsh.y"
+case 169:
+#line 1030 "Gmsh.y"
 {
       for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
 	List_Read (yyvsp[-1].l,i,&TheShape);
@@ -3075,8 +3156,8 @@ case 167:
       }
     ;
     break;}
-case 168:
-#line 1037 "Gmsh.y"
+case 170:
+#line 1045 "Gmsh.y"
 {
       yyinTab[RecursionLevel++] = yyin;
       strcpy(tmpstring, ThePathForIncludes);
@@ -3099,71 +3180,168 @@ case 168:
       }
     ;
     break;}
-case 169:
-#line 1068 "Gmsh.y"
+case 171:
+#line 1073 "Gmsh.y"
+{
+     char ext[6];
+     strcpy(ext,yyvsp[-1].c+(strlen(yyvsp[-1].c)-4));
+     Replot();
+     extern void CreateImage (FILE *fp);
+     FILE *fp = 0;
+     if(!strcmp(ext,".gif"))
+       {
+	 fp = fopen(yyvsp[-1].c,"wb");
+	 CTX.print.type = PRINT_GL2GIF;
+       }
+     else if(!strcmp(ext,".eps"))
+       {
+	 fp = fopen(yyvsp[-1].c,"w");
+	 CTX.print.type =  PRINT_GL2PS_RECURSIVE;
+       } 
+     else if(!strcmp(ext,".xpm"))
+       {
+	 fp = fopen(yyvsp[-1].c,"wb");
+	 CTX.print.type =  PRINT_XDUMP;
+	 CTX.print.format = FORMAT_XPM;
+       } 
+
+     if(fp)
+       {
+	 CreateImage(fp);
+	 fclose(fp);
+       }
+   ;
+    break;}
+case 172:
+#line 1103 "Gmsh.y"
+{
+     exit(0);
+   ;
+    break;}
+case 173:
+#line 1107 "Gmsh.y"
+{
+     FILE *ff = yyin;
+     MergeProblem(yyvsp[-1].c);
+     yyin = ff;
+   ;
+    break;}
+case 174:
+#line 1121 "Gmsh.y"
+{
+    FILE* ff;
+    if(RecursionLevel)
+      ff = yyinTab[RecursionLevel-1];
+    else
+      ff = yyin;
+    // here, we seek remember the position in yyin
+    LoopControlVariablesTab[ImbricatedLoop][0] = (int)yyvsp[-3].d ;
+    LoopControlVariablesTab[ImbricatedLoop][1] = (int)yyvsp[-1].d ;
+    LoopControlVariablesTab[ImbricatedLoop][2] = 1 ;
+    fgetpos( ff, &yyposImbricatedLoopsTab[ImbricatedLoop++]);
+  ;
+    break;}
+case 175:
+#line 1134 "Gmsh.y"
+{
+    FILE* ff;
+    if(RecursionLevel)
+      ff = yyinTab[RecursionLevel-1];
+    else
+      ff = yyin;
+    // here, we seek remember the position in yyin
+    LoopControlVariablesTab[ImbricatedLoop][0] = (int)yyvsp[-5].d ;
+    LoopControlVariablesTab[ImbricatedLoop][1] = (int)yyvsp[-3].d ;
+    LoopControlVariablesTab[ImbricatedLoop][2] = (int)yyvsp[-1].d ;
+    fgetpos( ff, &yyposImbricatedLoopsTab[ImbricatedLoop++]);
+  ;
+    break;}
+case 176:
+#line 1147 "Gmsh.y"
+{
+    if(LoopControlVariablesTab[ImbricatedLoop-1][1] >  
+       LoopControlVariablesTab[ImbricatedLoop-1][0])
+      {
+	FILE* ff;
+	if(RecursionLevel)
+	  ff = yyinTab[RecursionLevel-1];
+	else
+	  ff = yyin;
+        LoopControlVariablesTab[ImbricatedLoop-1][0] +=
+	  LoopControlVariablesTab[ImbricatedLoop-1][2];
+        fsetpos( yyin, &yyposImbricatedLoopsTab[ImbricatedLoop-1]);
+      }
+    else
+      {
+	ImbricatedLoop--;
+      }
+  ;
+    break;}
+case 177:
+#line 1186 "Gmsh.y"
 {
       Curve *pc, *prc;
       Extrude_ProtudePoint(1,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],0.,0.,0.,0.,&pc,&prc,NULL);
     ;
     break;}
-case 170:
-#line 1073 "Gmsh.y"
+case 178:
+#line 1191 "Gmsh.y"
 {
       Curve *pc, *prc;
       Extrude_ProtudePoint(0,(int)yyvsp[-8].d,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,
 			   &pc,&prc,NULL);
     ;
     break;}
-case 171:
-#line 1079 "Gmsh.y"
+case 179:
+#line 1197 "Gmsh.y"
 {
       Extrude_ProtudeCurve(1,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],0.,0.,0.,0.,NULL);
     ;
     break;}
-case 172:
-#line 1083 "Gmsh.y"
+case 180:
+#line 1201 "Gmsh.y"
 {
       Extrude_ProtudeCurve(0,(int)yyvsp[-8].d,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);
     ;
     break;}
-case 173:
-#line 1087 "Gmsh.y"
+case 181:
+#line 1205 "Gmsh.y"
 {
       Extrude_ProtudeSurface(1,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],0.,0.,0.,0.,0,NULL);
     ;
     break;}
-case 174:
-#line 1091 "Gmsh.y"
+case 182:
+#line 1209 "Gmsh.y"
 {
       Extrude_ProtudeSurface(0,(int)yyvsp[-8].d,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,0,NULL);
     ;
     break;}
-case 175:
-#line 1095 "Gmsh.y"
+case 183:
+#line 1213 "Gmsh.y"
 {
     int vol = NEWREG();
     Extrude_ProtudeSurface(1,(int)yyvsp[-7].d,yyvsp[-5].v[0],yyvsp[-5].v[1],yyvsp[-5].v[2],0.,0.,0.,0.,vol,&extr);
   ;
     break;}
-case 176:
-#line 1100 "Gmsh.y"
+case 184:
+#line 1218 "Gmsh.y"
 {
     int vol = NEWREG();
     Extrude_ProtudeSurface(0,(int)yyvsp[-11].d,yyvsp[-9].v[0],yyvsp[-9].v[1],yyvsp[-9].v[2],yyvsp[-7].v[0],yyvsp[-7].v[1],yyvsp[-7].v[2],yyvsp[-5].d,vol,&extr);
   ;
     break;}
-case 177:
-#line 1108 "Gmsh.y"
+case 185:
+#line 1226 "Gmsh.y"
 {
     ;
     break;}
-case 178:
-#line 1111 "Gmsh.y"
+case 186:
+#line 1229 "Gmsh.y"
 {
     ;
     break;}
-case 179:
-#line 1117 "Gmsh.y"
+case 187:
+#line 1235 "Gmsh.y"
 {
       double d;
       int j;
@@ -3181,14 +3359,14 @@ case 179:
       }
     ;
     break;}
-case 180:
-#line 1134 "Gmsh.y"
+case 188:
+#line 1252 "Gmsh.y"
 {
       extr.mesh.Recombine = true;
     ;
     break;}
-case 181:
-#line 1145 "Gmsh.y"
+case 189:
+#line 1263 "Gmsh.y"
 {
       Curve *c;
       for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
@@ -3206,8 +3384,8 @@ case 181:
       }
     ;
     break;}
-case 182:
-#line 1162 "Gmsh.y"
+case 190:
+#line 1280 "Gmsh.y"
 {
       Curve *c;
       for(i=0;i<List_Nbr(yyvsp[-6].l);i++){
@@ -3225,8 +3403,8 @@ case 182:
       }
     ;
     break;}
-case 183:
-#line 1179 "Gmsh.y"
+case 191:
+#line 1297 "Gmsh.y"
 {
       Curve *c;
       for(i=0;i<List_Nbr(yyvsp[-6].l);i++){
@@ -3244,8 +3422,8 @@ case 183:
       }
     ;
     break;}
-case 184:
-#line 1196 "Gmsh.y"
+case 192:
+#line 1314 "Gmsh.y"
 {
       Surface *s = FindSurface((int)yyvsp[-4].d,THEM);
       if(!s)
@@ -3267,8 +3445,8 @@ case 184:
       }
     ;
     break;}
-case 185:
-#line 1217 "Gmsh.y"
+case 193:
+#line 1335 "Gmsh.y"
 {
       Surface *s = FindSurface((int)yyvsp[-4].d,THEM);
       if(!s)
@@ -3289,8 +3467,8 @@ case 185:
       }
     ;
     break;}
-case 186:
-#line 1237 "Gmsh.y"
+case 194:
+#line 1355 "Gmsh.y"
 {
       Volume *v = FindVolume((int)yyvsp[-4].d,THEM);
       if(!v)
@@ -3311,8 +3489,8 @@ case 186:
       }
     ;
     break;}
-case 187:
-#line 1257 "Gmsh.y"
+case 195:
+#line 1375 "Gmsh.y"
 {
       Surface *s;
       for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
@@ -3330,8 +3508,8 @@ case 187:
       }
     ;
     break;}
-case 188:
-#line 1274 "Gmsh.y"
+case 196:
+#line 1392 "Gmsh.y"
 {
       Surface *s;
       for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
@@ -3349,138 +3527,138 @@ case 188:
       }
     ;
     break;}
-case 189:
-#line 1299 "Gmsh.y"
+case 197:
+#line 1417 "Gmsh.y"
 { 
       Coherence_PS();
     ;
     break;}
-case 199:
-#line 1328 "Gmsh.y"
+case 207:
+#line 1446 "Gmsh.y"
 { 
       if(!Set_StringOption(yyvsp[-3].c, GeneralOptions_String, yyvsp[-1].c))
 	vyyerror("Unknown General Option (String) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 200:
-#line 1333 "Gmsh.y"
+case 208:
+#line 1451 "Gmsh.y"
 { 
       if(!Set_NumberOption(yyvsp[-3].c, GeneralOptions_Number, yyvsp[-1].d))
 	vyyerror("Unknown General Option (Number) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 201:
-#line 1338 "Gmsh.y"
+case 209:
+#line 1456 "Gmsh.y"
 { if(!Set_ArrayOption(yyvsp[-3].c, GeneralOptions_Array, yyvsp[-1].v)) 
 	vyyerror("Unknown General Option (Array) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 202:
-#line 1342 "Gmsh.y"
+case 210:
+#line 1460 "Gmsh.y"
 { ColorField = GeneralOptions_Color; ;
     break;}
-case 206:
-#line 1353 "Gmsh.y"
+case 214:
+#line 1471 "Gmsh.y"
 { 
       if(!Set_StringOption(yyvsp[-3].c, GeometryOptions_String, yyvsp[-1].c))
 	vyyerror("Unknown Geometry Option (String) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 207:
-#line 1358 "Gmsh.y"
+case 215:
+#line 1476 "Gmsh.y"
 { 
       if(!Set_NumberOption(yyvsp[-3].c, GeometryOptions_Number, yyvsp[-1].d))
 	vyyerror("Unknown Geometry Option (Number) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 208:
-#line 1363 "Gmsh.y"
+case 216:
+#line 1481 "Gmsh.y"
 {
       if(!Set_ArrayOption(yyvsp[-3].c, GeometryOptions_Array, yyvsp[-1].v))
 	vyyerror("Unknown Geometry Option (Array) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 209:
-#line 1368 "Gmsh.y"
+case 217:
+#line 1486 "Gmsh.y"
 { ColorField = GeometryOptions_Color; ;
     break;}
-case 213:
-#line 1379 "Gmsh.y"
+case 221:
+#line 1497 "Gmsh.y"
 { 
       if(!Set_StringOption(yyvsp[-3].c, MeshOptions_String, yyvsp[-1].c))
 	vyyerror("Unknown Mesh Option (String) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 214:
-#line 1384 "Gmsh.y"
+case 222:
+#line 1502 "Gmsh.y"
 {
       if(!Set_NumberOption(yyvsp[-3].c, MeshOptions_Number, yyvsp[-1].d))
 	vyyerror("Unknown Mesh Option (Number) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 215:
-#line 1389 "Gmsh.y"
+case 223:
+#line 1507 "Gmsh.y"
 {
       if(!Set_ArrayOption(yyvsp[-3].c, MeshOptions_Array, yyvsp[-1].v))
 	vyyerror("Unknown Mesh Option (Array) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 216:
-#line 1394 "Gmsh.y"
+case 224:
+#line 1512 "Gmsh.y"
 { ColorField = MeshOptions_Color; ;
     break;}
-case 220:
-#line 1405 "Gmsh.y"
+case 228:
+#line 1523 "Gmsh.y"
 { 
       if(!Set_StringOption(yyvsp[-3].c, PostProcessingOptions_String, yyvsp[-1].c))
 	vyyerror("Unknown PostProcessing Option (String) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 221:
-#line 1410 "Gmsh.y"
+case 229:
+#line 1528 "Gmsh.y"
 { 
       if(!Set_NumberOption(yyvsp[-3].c, PostProcessingOptions_Number, yyvsp[-1].d)) 
 	vyyerror("Unknown PostProcessing Option (Number) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 222:
-#line 1415 "Gmsh.y"
+case 230:
+#line 1533 "Gmsh.y"
 { 
       if(!Set_ArrayOption(yyvsp[-3].c, PostProcessingOptions_Array, yyvsp[-1].v))
 	vyyerror("Unknown PostProcessing (Array) Option '%s'", yyvsp[-3].c);
     ;
     break;}
-case 223:
-#line 1420 "Gmsh.y"
+case 231:
+#line 1538 "Gmsh.y"
 { ColorField = PostProcessingOptions_Color; ;
     break;}
-case 227:
-#line 1431 "Gmsh.y"
+case 235:
+#line 1549 "Gmsh.y"
 {
       if(!Set_StringOption(yyvsp[-3].c, PrintOptions_String, yyvsp[-1].c))
 	vyyerror("Unknown Print Option (String) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 228:
-#line 1436 "Gmsh.y"
+case 236:
+#line 1554 "Gmsh.y"
 {
       if(!Set_NumberOption(yyvsp[-3].c, PrintOptions_Number, yyvsp[-1].d)) 
 	vyyerror("Unknown Print Option (Number) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 229:
-#line 1441 "Gmsh.y"
+case 237:
+#line 1559 "Gmsh.y"
 {
       if(!Set_ArrayOption(yyvsp[-3].c, PrintOptions_Array, yyvsp[-1].v))
 	vyyerror("Unknown Print Option (Array) '%s'", yyvsp[-3].c);
     ;
     break;}
-case 230:
-#line 1446 "Gmsh.y"
+case 238:
+#line 1564 "Gmsh.y"
 { ColorField = PrintOptions_Color; ;
     break;}
-case 234:
-#line 1457 "Gmsh.y"
+case 242:
+#line 1575 "Gmsh.y"
 {
       i = Get_ColorForString(ColorString, -1, yyvsp[-1].c, &flag);
       if(flag) vyyerror("Unknown Color '%s'", yyvsp[-1].c);
@@ -3488,8 +3666,8 @@ case 234:
 	vyyerror("Unknown Color Field '%s'", yyvsp[-3].c);
     ;
     break;}
-case 235:
-#line 1464 "Gmsh.y"
+case 243:
+#line 1582 "Gmsh.y"
 {
       i = Get_ColorForString(ColorString, (int)yyvsp[-2].d, yyvsp[-4].c, &flag);
       if(flag) vyyerror("Unknown Color '%s'", yyvsp[-4].c);
@@ -3497,16 +3675,16 @@ case 235:
 	 vyyerror("Unknown Color Field '%s'", yyvsp[-7].c);
     ;
     break;}
-case 236:
-#line 1471 "Gmsh.y"
+case 244:
+#line 1589 "Gmsh.y"
 {
       if(!Set_ColorOption(yyvsp[-3].c, ColorField,
 			  PACK_COLOR((int)yyvsp[-1].v[0], (int)yyvsp[-1].v[1], (int)yyvsp[-1].v[2], (int)yyvsp[-1].v[3])))
 	vyyerror("Unknown Color Field '%s'", yyvsp[-3].c);
     ;
     break;}
-case 237:
-#line 1480 "Gmsh.y"
+case 245:
+#line 1598 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-7].d;
       yyval.v[1]=yyvsp[-5].d;
@@ -3514,8 +3692,8 @@ case 237:
       yyval.v[3]=yyvsp[-1].d;
     ;
     break;}
-case 238:
-#line 1487 "Gmsh.y"
+case 246:
+#line 1605 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-5].d;
       yyval.v[1]=yyvsp[-3].d;
@@ -3523,152 +3701,152 @@ case 238:
       yyval.v[3]=255.;
     ;
     break;}
-case 239:
-#line 1501 "Gmsh.y"
+case 247:
+#line 1619 "Gmsh.y"
 {yyval.i = 1;;
     break;}
-case 240:
-#line 1502 "Gmsh.y"
+case 248:
+#line 1620 "Gmsh.y"
 {yyval.i = 0;;
     break;}
-case 241:
-#line 1503 "Gmsh.y"
+case 249:
+#line 1621 "Gmsh.y"
 {yyval.i = -1;;
     break;}
-case 242:
-#line 1504 "Gmsh.y"
+case 250:
+#line 1622 "Gmsh.y"
 {yyval.i = -1;;
     break;}
-case 243:
-#line 1505 "Gmsh.y"
+case 251:
+#line 1623 "Gmsh.y"
 {yyval.i = -1;;
     break;}
-case 244:
-#line 1509 "Gmsh.y"
+case 252:
+#line 1627 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
-case 245:
-#line 1510 "Gmsh.y"
+case 253:
+#line 1628 "Gmsh.y"
 { yyval.d = yyvsp[-1].d; ;
     break;}
-case 246:
-#line 1511 "Gmsh.y"
+case 254:
+#line 1629 "Gmsh.y"
 { yyval.d = yyvsp[-2].d - yyvsp[0].d; ;
     break;}
-case 247:
-#line 1512 "Gmsh.y"
+case 255:
+#line 1630 "Gmsh.y"
 { yyval.d = yyvsp[-2].d + yyvsp[0].d; ;
     break;}
-case 248:
-#line 1513 "Gmsh.y"
+case 256:
+#line 1631 "Gmsh.y"
 { yyval.d = yyvsp[-2].d * yyvsp[0].d; ;
     break;}
-case 249:
-#line 1514 "Gmsh.y"
+case 257:
+#line 1632 "Gmsh.y"
 { yyval.d = yyvsp[-2].d / yyvsp[0].d; ;
     break;}
-case 250:
-#line 1515 "Gmsh.y"
+case 258:
+#line 1633 "Gmsh.y"
 { yyval.d = pow(yyvsp[-2].d, yyvsp[0].d); ;
     break;}
-case 251:
-#line 1516 "Gmsh.y"
+case 259:
+#line 1634 "Gmsh.y"
 { yyval.d = - yyvsp[0].d; ;
     break;}
-case 252:
-#line 1517 "Gmsh.y"
+case 260:
+#line 1635 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
-case 253:
-#line 1518 "Gmsh.y"
+case 261:
+#line 1636 "Gmsh.y"
 { yyval.d = exp(yyvsp[-1].d);      ;
     break;}
-case 254:
-#line 1519 "Gmsh.y"
+case 262:
+#line 1637 "Gmsh.y"
 { yyval.d = log(yyvsp[-1].d);      ;
     break;}
-case 255:
-#line 1520 "Gmsh.y"
+case 263:
+#line 1638 "Gmsh.y"
 { yyval.d = log10(yyvsp[-1].d);    ;
     break;}
-case 256:
-#line 1521 "Gmsh.y"
+case 264:
+#line 1639 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-1].d);     ;
     break;}
-case 257:
-#line 1522 "Gmsh.y"
+case 265:
+#line 1640 "Gmsh.y"
 { yyval.d = sin(yyvsp[-1].d);      ;
     break;}
-case 258:
-#line 1523 "Gmsh.y"
+case 266:
+#line 1641 "Gmsh.y"
 { yyval.d = asin(yyvsp[-1].d);     ;
     break;}
-case 259:
-#line 1524 "Gmsh.y"
+case 267:
+#line 1642 "Gmsh.y"
 { yyval.d = cos(yyvsp[-1].d);      ;
     break;}
-case 260:
-#line 1525 "Gmsh.y"
+case 268:
+#line 1643 "Gmsh.y"
 { yyval.d = acos(yyvsp[-1].d);     ;
     break;}
-case 261:
-#line 1526 "Gmsh.y"
+case 269:
+#line 1644 "Gmsh.y"
 { yyval.d = tan(yyvsp[-1].d);      ;
     break;}
-case 262:
-#line 1527 "Gmsh.y"
+case 270:
+#line 1645 "Gmsh.y"
 { yyval.d = atan(yyvsp[-1].d);     ;
     break;}
-case 263:
-#line 1528 "Gmsh.y"
+case 271:
+#line 1646 "Gmsh.y"
 { yyval.d = atan2(yyvsp[-3].d,yyvsp[-1].d); ;
     break;}
-case 264:
-#line 1529 "Gmsh.y"
+case 272:
+#line 1647 "Gmsh.y"
 { yyval.d = sinh(yyvsp[-1].d);     ;
     break;}
-case 265:
-#line 1530 "Gmsh.y"
+case 273:
+#line 1648 "Gmsh.y"
 { yyval.d = cosh(yyvsp[-1].d);     ;
     break;}
-case 266:
-#line 1531 "Gmsh.y"
+case 274:
+#line 1649 "Gmsh.y"
 { yyval.d = tanh(yyvsp[-1].d);     ;
     break;}
-case 267:
-#line 1532 "Gmsh.y"
+case 275:
+#line 1650 "Gmsh.y"
 { yyval.d = fabs(yyvsp[-1].d);     ;
     break;}
-case 268:
-#line 1533 "Gmsh.y"
+case 276:
+#line 1651 "Gmsh.y"
 { yyval.d = floor(yyvsp[-1].d);    ;
     break;}
-case 269:
-#line 1534 "Gmsh.y"
+case 277:
+#line 1652 "Gmsh.y"
 { yyval.d = ceil(yyvsp[-1].d);     ;
     break;}
-case 270:
-#line 1535 "Gmsh.y"
+case 278:
+#line 1653 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
     break;}
-case 271:
-#line 1536 "Gmsh.y"
+case 279:
+#line 1654 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
     break;}
-case 272:
-#line 1537 "Gmsh.y"
+case 280:
+#line 1655 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d);  ;
     break;}
-case 273:
-#line 1541 "Gmsh.y"
+case 281:
+#line 1659 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
-case 274:
-#line 1542 "Gmsh.y"
+case 282:
+#line 1660 "Gmsh.y"
 { yyval.d = 3.141592653589793; ;
     break;}
-case 275:
-#line 1544 "Gmsh.y"
+case 283:
+#line 1662 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[0].c ;
       if (!List_Query(Symbol_L, &TheSymbol, CompareSymbols)) {
@@ -3678,16 +3856,16 @@ case 275:
       Free(yyvsp[0].c);
     ;
     break;}
-case 276:
-#line 1556 "Gmsh.y"
+case 284:
+#line 1674 "Gmsh.y"
 { 
       ListOfDouble2_L = List_Create(2,1,sizeof(double)) ; 
       for(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(ListOfDouble2_L, &d) ;
     ;
     break;}
-case 277:
-#line 1562 "Gmsh.y"
+case 285:
+#line 1680 "Gmsh.y"
 {
       ListOfDouble2_L = List_Create(2,1,sizeof(double)) ; 
       if(!yyvsp[-2].d || (yyvsp[-5].d<yyvsp[0].d && yyvsp[-2].d<0) || (yyvsp[-5].d>yyvsp[0].d && yyvsp[-2].d>0)){
@@ -3699,8 +3877,8 @@ case 277:
 	  List_Add(ListOfDouble2_L, &d) ;
    ;
     break;}
-case 278:
-#line 1576 "Gmsh.y"
+case 286:
+#line 1694 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-9].d;
       yyval.v[1]=yyvsp[-7].d;
@@ -3709,8 +3887,8 @@ case 278:
       yyval.v[4]=yyvsp[-1].d;
     ;
     break;}
-case 279:
-#line 1584 "Gmsh.y"
+case 287:
+#line 1702 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-7].d;
       yyval.v[1]=yyvsp[-5].d;
@@ -3719,8 +3897,8 @@ case 279:
       yyval.v[4]=1.0;
     ;
     break;}
-case 280:
-#line 1592 "Gmsh.y"
+case 288:
+#line 1710 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-5].d;
       yyval.v[1]=yyvsp[-3].d;
@@ -3729,8 +3907,8 @@ case 280:
       yyval.v[4]=1.0;
     ;
     break;}
-case 281:
-#line 1600 "Gmsh.y"
+case 289:
+#line 1718 "Gmsh.y"
 {
       yyval.v[0]=yyvsp[-5].d;
       yyval.v[1]=yyvsp[-3].d;
@@ -3739,84 +3917,84 @@ case 281:
       yyval.v[4]=1.0;
     ;
     break;}
-case 282:
-#line 1611 "Gmsh.y"
+case 290:
+#line 1729 "Gmsh.y"
 {
     ;
     break;}
-case 283:
-#line 1614 "Gmsh.y"
+case 291:
+#line 1732 "Gmsh.y"
 {
     ;
     break;}
-case 284:
-#line 1620 "Gmsh.y"
+case 292:
+#line 1738 "Gmsh.y"
 {
     ;
     break;}
-case 285:
-#line 1623 "Gmsh.y"
+case 293:
+#line 1741 "Gmsh.y"
 {
     ;
     break;}
-case 286:
-#line 1629 "Gmsh.y"
+case 294:
+#line 1747 "Gmsh.y"
 {
     ;
     break;}
-case 287:
-#line 1632 "Gmsh.y"
+case 295:
+#line 1750 "Gmsh.y"
 {
        yyval.l=ListOfListOfDouble_L;
     ;
     break;}
-case 288:
-#line 1636 "Gmsh.y"
+case 296:
+#line 1754 "Gmsh.y"
 {
        yyval.l=ListOfListOfDouble_L;
     ;
     break;}
-case 289:
-#line 1643 "Gmsh.y"
+case 297:
+#line 1761 "Gmsh.y"
 {
       ListOfListOfDouble_L = List_Create(2,1,sizeof(List_T*)) ;
       List_Add(ListOfListOfDouble_L, &(yyvsp[0].l)) ;
     ;
     break;}
-case 290:
-#line 1648 "Gmsh.y"
+case 298:
+#line 1766 "Gmsh.y"
 {
       List_Add(ListOfListOfDouble_L, &(yyvsp[0].l)) ;
     ;
     break;}
-case 291:
-#line 1655 "Gmsh.y"
+case 299:
+#line 1773 "Gmsh.y"
 {
     ;
     break;}
-case 292:
-#line 1658 "Gmsh.y"
+case 300:
+#line 1776 "Gmsh.y"
 {
       ListOfDouble_L = List_Create(2,1,sizeof(double)) ;
       List_Add(ListOfDouble_L, &(yyvsp[0].d)) ;
       yyval.l=ListOfDouble_L;
     ;
     break;}
-case 293:
-#line 1664 "Gmsh.y"
+case 301:
+#line 1782 "Gmsh.y"
 {
       yyval.l=ListOfDouble_L;
     ;
     break;}
-case 294:
-#line 1678 "Gmsh.y"
+case 302:
+#line 1796 "Gmsh.y"
 {
       ListOfDouble_L = List_Create(2,1,sizeof(double)) ;
       List_Add(ListOfDouble_L, &(yyvsp[0].d)) ;
     ;
     break;}
-case 295:
-#line 1683 "Gmsh.y"
+case 303:
+#line 1801 "Gmsh.y"
 { 
       ListOfDouble_L = List_Create(2,1,sizeof(double)) ;
       for(i=0 ; i<List_Nbr(ListOfDouble2_L) ; i++){
@@ -3826,14 +4004,14 @@ case 295:
       List_Delete(ListOfDouble2_L);
     ;
     break;}
-case 296:
-#line 1692 "Gmsh.y"
+case 304:
+#line 1810 "Gmsh.y"
 {
       List_Add(ListOfDouble_L, &(yyvsp[0].d)) ;
     ;
     break;}
-case 297:
-#line 1696 "Gmsh.y"
+case 305:
+#line 1814 "Gmsh.y"
 {
       for(i=0 ; i<List_Nbr(ListOfDouble2_L) ; i++){
 	List_Read(ListOfDouble2_L, i, &d) ;
@@ -3844,7 +4022,7 @@ case 297:
     break;}
 }
    /* the action file gets copied in in place of this dollarsign */
-#line 498 "/usr/local/share/bison.simple"
+#line 543 "/usr/lib/bison.simple"
 
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -4039,8 +4217,32 @@ yyerrhandle:
 
   yystate = yyn;
   goto yynewstate;
+
+ yyacceptlab:
+  /* YYACCEPT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
+#endif
+    }
+  return 0;
+
+ yyabortlab:
+  /* YYABORT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
+#endif
+    }
+  return 1;
 }
-#line 1706 "Gmsh.y"
+#line 1824 "Gmsh.y"
 
 
 void InitSymbols(void){
diff --git a/Parser/Gmsh.tab.cpp.h b/Parser/Gmsh.tab.cpp.h
index ce416c8116a986ed4c040d1a3e371a32340c63c5..b604cb225cb360b6df664d4b2bcefd3bf9b70638 100644
--- a/Parser/Gmsh.tab.cpp.h
+++ b/Parser/Gmsh.tab.cpp.h
@@ -6,148 +6,153 @@ typedef union {
   Shape    s;
   List_T  *l;
 } YYSTYPE;
-#define	tDOUBLE	258
-#define	tSTRING	259
-#define	tBIGSTR	260
-#define	tEND	261
-#define	tAFFECT	262
-#define	tDOTS	263
-#define	tPi	264
-#define	tExp	265
-#define	tLog	266
-#define	tLog10	267
-#define	tSqrt	268
-#define	tSin	269
-#define	tAsin	270
-#define	tCos	271
-#define	tAcos	272
-#define	tTan	273
-#define	tAtan	274
-#define	tAtan2	275
-#define	tSinh	276
-#define	tCosh	277
-#define	tTanh	278
-#define	tFabs	279
-#define	tFloor	280
-#define	tCeil	281
-#define	tFmod	282
-#define	tModulo	283
-#define	tHypot	284
-#define	tPoint	285
-#define	tCircle	286
-#define	tEllipsis	287
-#define	tLine	288
-#define	tSurface	289
-#define	tSpline	290
-#define	tVolume	291
-#define	tCharacteristic	292
-#define	tLength	293
-#define	tParametric	294
-#define	tElliptic	295
-#define	tPlane	296
-#define	tRuled	297
-#define	tTransfinite	298
-#define	tComplex	299
-#define	tPhysical	300
-#define	tUsing	301
-#define	tPower	302
-#define	tBump	303
-#define	tProgression	304
-#define	tAssociation	305
-#define	tRotate	306
-#define	tTranslate	307
-#define	tSymmetry	308
-#define	tDilate	309
-#define	tExtrude	310
-#define	tDuplicata	311
-#define	tLoop	312
-#define	tInclude	313
-#define	tRecombine	314
-#define	tDelete	315
-#define	tCoherence	316
-#define	tView	317
-#define	tOffset	318
-#define	tAttractor	319
-#define	tLayers	320
-#define	tScalarTetrahedron	321
-#define	tVectorTetrahedron	322
-#define	tTensorTetrahedron	323
-#define	tScalarTriangle	324
-#define	tVectorTriangle	325
-#define	tTensorTriangle	326
-#define	tScalarLine	327
-#define	tVectorLine	328
-#define	tTensorLine	329
-#define	tScalarPoint	330
-#define	tVectorPoint	331
-#define	tTensorPoint	332
-#define	tBSpline	333
-#define	tNurbs	334
-#define	tOrder	335
-#define	tWith	336
-#define	tBounds	337
-#define	tKnots	338
-#define	tColor	339
-#define	tOptions	340
-#define	tGeneral	341
-#define	tGeometry	342
-#define	tMesh	343
-#define	tPostProcessing	344
-#define	tPrint	345
-#define	tB_SPLINE_SURFACE_WITH_KNOTS	346
-#define	tB_SPLINE_CURVE_WITH_KNOTS	347
-#define	tCARTESIAN_POINT	348
-#define	tTRUE	349
-#define	tFALSE	350
-#define	tUNSPECIFIED	351
-#define	tU	352
-#define	tV	353
-#define	tEDGE_CURVE	354
-#define	tVERTEX_POINT	355
-#define	tORIENTED_EDGE	356
-#define	tPLANE	357
-#define	tFACE_OUTER_BOUND	358
-#define	tEDGE_LOOP	359
-#define	tADVANCED_FACE	360
-#define	tVECTOR	361
-#define	tDIRECTION	362
-#define	tAXIS2_PLACEMENT_3D	363
-#define	tISO	364
-#define	tENDISO	365
-#define	tENDSEC	366
-#define	tDATA	367
-#define	tHEADER	368
-#define	tFILE_DESCRIPTION	369
-#define	tFILE_SCHEMA	370
-#define	tFILE_NAME	371
-#define	tMANIFOLD_SOLID_BREP	372
-#define	tCLOSED_SHELL	373
-#define	tADVANCED_BREP_SHAPE_REPRESENTATION	374
-#define	tFACE_BOUND	375
-#define	tCYLINDRICAL_SURFACE	376
-#define	tCONICAL_SURFACE	377
-#define	tCIRCLE	378
-#define	tTRIMMED_CURVE	379
-#define	tGEOMETRIC_SET	380
-#define	tCOMPOSITE_CURVE_SEGMENT	381
-#define	tCONTINUOUS	382
-#define	tCOMPOSITE_CURVE	383
-#define	tTOROIDAL_SURFACE	384
-#define	tPRODUCT_DEFINITION	385
-#define	tPRODUCT_DEFINITION_SHAPE	386
-#define	tSHAPE_DEFINITION_REPRESENTATION	387
-#define	tELLIPSE	388
-#define	tTrimmed	389
-#define	tSolid	390
-#define	tEndSolid	391
-#define	tVertex	392
-#define	tFacet	393
-#define	tNormal	394
-#define	tOuter	395
-#define	tLoopSTL	396
-#define	tEndLoop	397
-#define	tEndFacet	398
-#define	UMINUS	399
+#define	tDOUBLE	257
+#define	tSTRING	258
+#define	tBIGSTR	259
+#define	tEND	260
+#define	tAFFECT	261
+#define	tDOTS	262
+#define	tPi	263
+#define	tExp	264
+#define	tLog	265
+#define	tLog10	266
+#define	tSqrt	267
+#define	tSin	268
+#define	tAsin	269
+#define	tCos	270
+#define	tAcos	271
+#define	tTan	272
+#define	tAtan	273
+#define	tAtan2	274
+#define	tSinh	275
+#define	tCosh	276
+#define	tTanh	277
+#define	tFabs	278
+#define	tFloor	279
+#define	tCeil	280
+#define	tFmod	281
+#define	tModulo	282
+#define	tHypot	283
+#define	tPoint	284
+#define	tCircle	285
+#define	tEllipsis	286
+#define	tLine	287
+#define	tSurface	288
+#define	tSpline	289
+#define	tVolume	290
+#define	tCharacteristic	291
+#define	tLength	292
+#define	tParametric	293
+#define	tElliptic	294
+#define	tPlane	295
+#define	tRuled	296
+#define	tTransfinite	297
+#define	tComplex	298
+#define	tPhysical	299
+#define	tUsing	300
+#define	tPower	301
+#define	tBump	302
+#define	tProgression	303
+#define	tAssociation	304
+#define	tRotate	305
+#define	tTranslate	306
+#define	tSymmetry	307
+#define	tDilate	308
+#define	tExtrude	309
+#define	tDuplicata	310
+#define	tLoop	311
+#define	tInclude	312
+#define	tRecombine	313
+#define	tDelete	314
+#define	tCoherence	315
+#define	tView	316
+#define	tOffset	317
+#define	tAttractor	318
+#define	tLayers	319
+#define	tScalarTetrahedron	320
+#define	tVectorTetrahedron	321
+#define	tTensorTetrahedron	322
+#define	tScalarTriangle	323
+#define	tVectorTriangle	324
+#define	tTensorTriangle	325
+#define	tScalarLine	326
+#define	tVectorLine	327
+#define	tTensorLine	328
+#define	tScalarPoint	329
+#define	tVectorPoint	330
+#define	tTensorPoint	331
+#define	tBSpline	332
+#define	tNurbs	333
+#define	tOrder	334
+#define	tWith	335
+#define	tBounds	336
+#define	tKnots	337
+#define	tColor	338
+#define	tOptions	339
+#define	tFor	340
+#define	tEndFor	341
+#define	tScript	342
+#define	tExit	343
+#define	tMerge	344
+#define	tGeneral	345
+#define	tGeometry	346
+#define	tMesh	347
+#define	tPostProcessing	348
+#define	tPrint	349
+#define	tB_SPLINE_SURFACE_WITH_KNOTS	350
+#define	tB_SPLINE_CURVE_WITH_KNOTS	351
+#define	tCARTESIAN_POINT	352
+#define	tTRUE	353
+#define	tFALSE	354
+#define	tUNSPECIFIED	355
+#define	tU	356
+#define	tV	357
+#define	tEDGE_CURVE	358
+#define	tVERTEX_POINT	359
+#define	tORIENTED_EDGE	360
+#define	tPLANE	361
+#define	tFACE_OUTER_BOUND	362
+#define	tEDGE_LOOP	363
+#define	tADVANCED_FACE	364
+#define	tVECTOR	365
+#define	tDIRECTION	366
+#define	tAXIS2_PLACEMENT_3D	367
+#define	tISO	368
+#define	tENDISO	369
+#define	tENDSEC	370
+#define	tDATA	371
+#define	tHEADER	372
+#define	tFILE_DESCRIPTION	373
+#define	tFILE_SCHEMA	374
+#define	tFILE_NAME	375
+#define	tMANIFOLD_SOLID_BREP	376
+#define	tCLOSED_SHELL	377
+#define	tADVANCED_BREP_SHAPE_REPRESENTATION	378
+#define	tFACE_BOUND	379
+#define	tCYLINDRICAL_SURFACE	380
+#define	tCONICAL_SURFACE	381
+#define	tCIRCLE	382
+#define	tTRIMMED_CURVE	383
+#define	tGEOMETRIC_SET	384
+#define	tCOMPOSITE_CURVE_SEGMENT	385
+#define	tCONTINUOUS	386
+#define	tCOMPOSITE_CURVE	387
+#define	tTOROIDAL_SURFACE	388
+#define	tPRODUCT_DEFINITION	389
+#define	tPRODUCT_DEFINITION_SHAPE	390
+#define	tSHAPE_DEFINITION_REPRESENTATION	391
+#define	tELLIPSE	392
+#define	tTrimmed	393
+#define	tSolid	394
+#define	tEndSolid	395
+#define	tVertex	396
+#define	tFacet	397
+#define	tNormal	398
+#define	tOuter	399
+#define	tLoopSTL	400
+#define	tEndLoop	401
+#define	tEndFacet	402
+#define	UMINUS	403
 
 
 extern YYSTYPE yylval;
diff --git a/Parser/Gmsh.y b/Parser/Gmsh.y
index 64d065cdfaabe1db605cc32d8e9a1e1bf70cf953..ffbc28977ba7699e46dcd37db331da418b9c79a0 100644
--- a/Parser/Gmsh.y
+++ b/Parser/Gmsh.y
@@ -1,4 +1,4 @@
-%{ /* $Id: Gmsh.y,v 1.15 2000-12-05 19:19:54 geuzaine Exp $ */
+%{ /* $Id: Gmsh.y,v 1.16 2000-12-06 18:28:30 remacle Exp $ */
 
 #include <stdarg.h>
 
@@ -15,6 +15,7 @@
 #include "Options.h"
 #include "Colors.h"
 #include "Parser.h"
+#include "Main.h"
 
 #ifdef __DECCXX // bug in bison
 #include <alloca.h>
@@ -29,12 +30,14 @@ extern char      ThePathForIncludes[NAME_STR_L];
 
 static FILE          *yyinTab[MAX_OPEN_FILES];
 static int            yylinenoTab[MAX_OPEN_FILES];
+static fpos_t         yyposImbricatedLoopsTab[MAX_OPEN_FILES];
+static int            LoopControlVariablesTab[MAX_OPEN_FILES][3];
 static char           yynameTab[MAX_OPEN_FILES][NAME_STR_L];
 static char           tmpstring[NAME_STR_L];
 static Symbol         TheSymbol;
 static Surface       *STL_Surf;
 static Shape          TheShape;
-static int            i,j,k,flag,RecursionLevel=0;
+static int            i,j,k,flag,RecursionLevel=0,ImbricatedLoop = 0;
 static double         d;
 static ExtrudeParams  extr;
 static StringXColor   *ColorField ;
@@ -73,7 +76,7 @@ void  vyyerror (char *fmt, ...);
 %token tScalarLine tVectorLine tTensorLine
 %token tScalarPoint tVectorPoint tTensorPoint
 %token tBSpline tNurbs tOrder tWith tBounds tKnots
-%token tColor tOptions
+%token tColor tOptions tFor tEndFor tScript tExit tMerge
 %token tGeneral tGeometry tMesh tPostProcessing tPrint
 
 %token tB_SPLINE_SURFACE_WITH_KNOTS
@@ -328,8 +331,10 @@ StepDataItem  :
 
 GeomFormatList : 
     /* none*/
+  {
+  }  
   | GeomFormatList GeomFormat
-    {
+  {
       Msg(PARSER_INFO,"Gmsh File Format Read");
     }
 ;
@@ -345,6 +350,9 @@ GeomFormat :
   | Transfini   { return 1; }
   | Coherence   { return 1; }
   | Macro       { return 1; }
+  | Loop        {return 1;}
+/*  | Script      { return 1; }*/
+  | Command     { return 1; }
   | tOptions '{' Options '}' { return 1; }
   | error tEND  { yyerrok; return 1;}
 ;
@@ -1055,9 +1063,119 @@ Macro :
 	yyin = yyinTab[--RecursionLevel];
       }
     }
+;
+/* -----------------
+    C O M M A N D  
+   ----------------- */
 
+Command :
+   tPrint tBIGSTR tEND
+   {
+     char ext[6];
+     strcpy(ext,$2+(strlen($2)-4));
+     Replot();
+     extern void CreateImage (FILE *fp);
+     FILE *fp = 0;
+     if(!strcmp(ext,".gif"))
+       {
+	 fp = fopen($2,"wb");
+	 CTX.print.type = PRINT_GL2GIF;
+       }
+     else if(!strcmp(ext,".eps"))
+       {
+	 fp = fopen($2,"w");
+	 CTX.print.type =  PRINT_GL2PS_RECURSIVE;
+       } 
+     else if(!strcmp(ext,".xpm"))
+       {
+	 fp = fopen($2,"wb");
+	 CTX.print.type =  PRINT_XDUMP;
+	 CTX.print.format = FORMAT_XPM;
+       } 
+
+     if(fp)
+       {
+	 CreateImage(fp);
+	 fclose(fp);
+       }
+   } 
+   | tExit tEND
+   {
+     exit(0);
+   } 
+   | tMerge tBIGSTR tEND
+   {
+     FILE *ff = yyin;
+     MergeProblem($2);
+     yyin = ff;
+   }
 ;
 
+/* ---------------
+    L O O P  
+   --------------- */
+
+Loop :   
+
+  tFor '(' FExpr ':' FExpr ')' 
+  {
+    FILE* ff;
+    if(RecursionLevel)
+      ff = yyinTab[RecursionLevel-1];
+    else
+      ff = yyin;
+    // here, we seek remember the position in yyin
+    LoopControlVariablesTab[ImbricatedLoop][0] = (int)$3 ;
+    LoopControlVariablesTab[ImbricatedLoop][1] = (int)$5 ;
+    LoopControlVariablesTab[ImbricatedLoop][2] = 1 ;
+    fgetpos( ff, &yyposImbricatedLoopsTab[ImbricatedLoop++]);
+  }
+  | tFor '(' FExpr ':' FExpr ':' FExpr ')' 
+  {
+    FILE* ff;
+    if(RecursionLevel)
+      ff = yyinTab[RecursionLevel-1];
+    else
+      ff = yyin;
+    // here, we seek remember the position in yyin
+    LoopControlVariablesTab[ImbricatedLoop][0] = (int)$3 ;
+    LoopControlVariablesTab[ImbricatedLoop][1] = (int)$5 ;
+    LoopControlVariablesTab[ImbricatedLoop][2] = (int)$7 ;
+    fgetpos( ff, &yyposImbricatedLoopsTab[ImbricatedLoop++]);
+  }
+  | tEndFor 
+  {
+    if(LoopControlVariablesTab[ImbricatedLoop-1][1] >  
+       LoopControlVariablesTab[ImbricatedLoop-1][0])
+      {
+	FILE* ff;
+	if(RecursionLevel)
+	  ff = yyinTab[RecursionLevel-1];
+	else
+	  ff = yyin;
+        LoopControlVariablesTab[ImbricatedLoop-1][0] +=
+	  LoopControlVariablesTab[ImbricatedLoop-1][2];
+        fsetpos( yyin, &yyposImbricatedLoopsTab[ImbricatedLoop-1]);
+      }
+    else
+      {
+	ImbricatedLoop--;
+      }
+  }
+
+/* ---------------
+    S C R I P T 
+   --------------- 
+
+Script :
+  tScript '(' FExpr ')' '{' GeomFormatList '}' tEND
+   {
+     // here put something to close the script which 
+     // number is (int) $3
+   }
+;
+*/
+
 
 /* ---------------
     E X T R U D E 
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index 1a2e95f72fa50dbb5e914920090abe8573b69c8b..250fc9ba6858e225d801ee51c42df7091fc924c3 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 1.16 2000-12-05 19:19:54 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.17 2000-12-06 18:28:30 remacle Exp $
  */
 
 #define FLEX_SCANNER
@@ -283,116 +283,117 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
 	*yy_cp = '\0'; \
 	yy_c_buf_p = yy_cp;
 
-#define YY_NUM_RULES 160
-#define YY_END_OF_BUFFER 161
-static yyconst short int yy_accept[963] =
+#define YY_NUM_RULES 165
+#define YY_END_OF_BUFFER 166
+static yyconst short int yy_accept[980] =
     {   0,
-        0,    0,  161,  159,    1,    1,    5,  153,    6,  159,
-      159,  154,    2,    9,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,    0,    0,  153,    0,  156,    0,    0,
-        0,    0,    3,    4,  155,  154,    0,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,   62,
-      158,  158,  158,  158,  158,  158,  158,   95,   98,   89,
-       92,  158,  158,  158,  158,  158,  158,   97,  158,  100,
-      158,   91,   94,  158,  158,  158,  158,   96,   99,   90,
-       93,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,    0,    0,   10,    0,  106,  107,  108,  109,
-      155,    0,    0,  157,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-
-      158,   26,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,   36,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-       52,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,   74,  158,  158,  158,  158,
-      158,  158,   83,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,    0,
-        0,    0,  156,    0,    0,  155,  158,   11,  158,  158,
-      158,  158,  158,  158,   13,  158,   15,  158,  158,  158,
-
-      158,   21,  158,  158,  158,  158,  158,  158,  158,   24,
-      158,  158,  158,  158,  158,   25,  123,  158,  158,  158,
-      158,  158,  158,    0,  158,  158,  158,  158,  158,   41,
-      158,   43,  158,  158,  158,  158,  158,    0,  158,  158,
-      117,  158,  158,   50,  158,   51,  158,   55,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,   76,   75,
-      158,   73,  158,  158,  158,  158,   82,  158,  158,  158,
-      158,  158,   86,  158,   88,  158,  158,  158,  158,  148,
-        8,  158,  158,  158,  158,  158,    0,    0,    0,  155,
-
-      158,  158,  158,  158,  158,  158,  158,  158,   17,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,   31,  158,  158,  158,  158,  158,  158,
-      158,    0,  158,  158,  158,  158,  158,   42,  158,  158,
-      158,  158,   46,    0,  158,   48,  158,  158,   53,  158,
-      158,   57,  158,  158,  158,   59,  121,  158,  158,  158,
-       63,   64,  158,   65,   69,  158,  158,  158,   72,  158,
-      158,  158,  158,  158,  158,  158,  158,   85,  158,  158,
-      158,  158,  158,  158,  145,  158,  158,  147,  152,  158,
-        0,    0,  158,  158,  158,  158,   12,   14,   16,  158,
-
-      158,  158,  158,   23,  158,  136,  158,  158,  158,  158,
-      158,  158,   28,  158,  158,  158,   33,   34,  158,  158,
-      158,  158,    0,  129,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  122,    0,  158,   54,   49,
-      158,   56,  158,   58,  158,  158,  158,  158,  158,  158,
-      158,   71,  158,   77,  158,  158,  158,  158,  158,  158,
-      158,  118,  158,   87,  158,  158,  158,    7,  146,  144,
-        0,    0,  158,  158,  158,  158,   18,  158,  158,   22,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,   30,
-      158,  158,  158,  158,   40,    0,  158,  158,   38,  158,
-
-      158,  158,  158,  158,  158,   44,  158,    0,   47,  158,
-      158,   60,  158,  158,  158,  158,  158,  158,  158,   78,
-      158,  158,  158,  158,  158,   84,  158,  158,  149,  158,
-        0,    0,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,    0,   37,   39,  158,  158,  158,  158,  158,  158,
-       45,    0,  158,  158,  158,  158,   61,  158,  158,  158,
-      158,   79,  158,  158,  158,  158,  158,  150,  151,    0,
-        0,  158,  158,  158,  158,  158,   20,  158,  158,  158,
-      158,  158,  158,  158,  158,   29,  119,   35,  158,  112,
-
-        0,  158,  158,  158,  125,  158,  158,    0,  158,  158,
-      158,  158,  158,  158,   70,  158,  158,  158,  158,   81,
-      158,    0,    0,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,   32,  158,  111,    0,
-      115,  158,  158,  158,  158,    0,  158,  158,  158,   67,
-      158,  158,  158,  158,  158,  158,  158,    0,    0,  158,
-      158,  158,  158,  158,   19,  158,  158,  158,  158,  158,
-      158,  158,  158,    0,  158,  158,  124,  158,    0,  158,
-      158,  158,  158,   66,  158,  158,  158,   80,  158,  105,
-        0,  105,  158,  158,  158,  158,  158,  158,  158,  130,
-
-      158,  158,  158,  158,    0,  158,  158,  158,  127,  158,
-      158,  158,  158,  158,  158,  158,  113,  104,  158,  116,
-      104,  158,  158,  158,  158,  158,  158,  158,  158,    0,
-      158,  158,  138,  158,  110,  158,  158,  158,  158,  137,
-      158,  158,  158,  158,  158,  158,  158,  158,   27,    0,
-      158,  158,  158,  158,   68,  158,  158,  158,  158,  158,
-      158,  101,  140,  134,  158,    0,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  128,  114,
-      126,  158,  158,  158,  135,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  120,  158,  158,  158,  158,
-
-      158,  141,  158,  158,  158,  158,  158,  133,  132,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  158,  158,  158,  158,  158,  158,  158,  158,
-      158,  158,  139,  158,  158,  158,  158,  158,  142,  158,
-      158,  103,  158,  158,  158,  158,  158,  158,  102,  158,
-      158,  158,  158,  158,  158,  158,  158,  143,  158,  158,
-      131,    0
+        0,    0,  166,  164,    1,    1,    5,  158,    6,  164,
+      164,  159,    2,    9,  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,  163,  163,    0,    0,  158,    0,  161,    0,    0,
+        0,    0,    3,    4,  160,  159,    0,  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,  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,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,   62,  163,  163,  163,  163,  163,  163,  163,  100,
+      103,   94,   97,  163,  163,  163,  163,  163,  163,  163,
+      102,  163,  105,  163,   96,   99,  163,  163,  163,  163,
+      101,  104,   95,   98,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,    0,    0,   10,    0,  111,
+      112,  113,  114,  160,    0,    0,  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,   26,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,   36,  163,  163,  163,
+      163,  163,  163,   89,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,   52,  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,   74,  163,  163,  163,  163,  163,  163,
+       83,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,  163,    0,    0,    0,
+      161,    0,    0,  160,  163,   11,  163,  163,  163,  163,
+
+      163,  163,   13,  163,   15,  163,  163,  163,  163,   21,
+      163,  163,  163,  163,  163,  163,  163,   24,  163,  163,
+      163,  163,  163,   25,  128,  163,  163,  163,  163,  163,
+      163,    0,  163,  163,  163,   92,  163,  163,  163,   41,
+      163,   43,  163,  163,  163,  163,  163,    0,  163,  163,
+      122,  163,  163,   50,  163,   51,  163,  163,   55,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,   76,
+      163,   75,  163,   73,  163,  163,  163,  163,   82,  163,
+      163,  163,  163,  163,   86,  163,   88,  163,  163,  163,
+
+      163,  153,    8,  163,  163,  163,  163,  163,    0,    0,
+        0,  160,  163,  163,  163,  163,  163,  163,  163,  163,
+       17,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,   31,  163,  163,  163,  163,
+      163,  163,  163,    0,  163,  163,  163,  163,  163,  163,
+       42,  163,  163,  163,  163,   46,    0,  163,   48,  163,
+      163,   53,  163,   93,  163,   57,  163,  163,  163,   59,
+      126,  163,  163,  163,   63,   64,  163,   65,   69,  163,
+      163,  163,   72,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,   85,  163,  163,  163,  163,  163,  163,  150,
+
+      163,  163,  152,  157,  163,    0,    0,  163,  163,  163,
+      163,   12,   14,   16,  163,  163,  163,  163,   23,  163,
+      141,  163,  163,  163,  163,  163,  163,   28,  163,  163,
+      163,   33,   34,  163,  163,  163,  163,    0,  134,  163,
+      163,   90,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  127,    0,  163,   54,   49,  163,   56,  163,   58,
+      163,  163,  163,  163,  163,  163,  163,   71,  163,   91,
+       77,  163,  163,  163,  163,  163,  163,  163,  123,  163,
+       87,  163,  163,  163,    7,  151,  149,    0,    0,  163,
+      163,  163,  163,   18,  163,  163,   22,  163,  163,  163,
+
+      163,  163,  163,  163,  163,  163,   30,  163,  163,  163,
+      163,   40,    0,  163,  163,   38,  163,  163,  163,  163,
+      163,  163,   44,  163,    0,   47,  163,  163,   60,  163,
+      163,  163,  163,  163,  163,  163,   78,  163,  163,  163,
+      163,  163,   84,  163,  163,  154,  163,    0,    0,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,    0,   37,
+       39,  163,  163,  163,  163,  163,  163,   45,    0,  163,
+      163,  163,  163,   61,  163,  163,  163,  163,   79,  163,
+      163,  163,  163,  163,  155,  156,    0,    0,  163,  163,
+
+      163,  163,  163,   20,  163,  163,  163,  163,  163,  163,
+      163,  163,   29,  124,   35,  163,  117,    0,  163,  163,
+      163,  130,  163,  163,    0,  163,  163,  163,  163,  163,
+      163,   70,  163,  163,  163,  163,   81,  163,    0,    0,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,   32,  163,  116,    0,  120,  163,  163,
+      163,  163,    0,  163,  163,  163,   67,  163,  163,  163,
+      163,  163,  163,  163,    0,    0,  163,  163,  163,  163,
+      163,   19,  163,  163,  163,  163,  163,  163,  163,  163,
+        0,  163,  163,  129,  163,    0,  163,  163,  163,  163,
+
+       66,  163,  163,  163,   80,  163,  110,    0,  110,  163,
+      163,  163,  163,  163,  163,  163,  135,  163,  163,  163,
+      163,    0,  163,  163,  163,  132,  163,  163,  163,  163,
+      163,  163,  163,  118,  109,  163,  121,  109,  163,  163,
+      163,  163,  163,  163,  163,  163,    0,  163,  163,  143,
+      163,  115,  163,  163,  163,  163,  142,  163,  163,  163,
+      163,  163,  163,  163,  163,   27,    0,  163,  163,  163,
+      163,   68,  163,  163,  163,  163,  163,  163,  106,  145,
+      139,  163,    0,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  133,  119,  131,  163,  163,
+
+      163,  140,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  125,  163,  163,  163,  163,  163,  146,  163,
+      163,  163,  163,  163,  138,  137,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,  163,
+      163,  163,  163,  163,  163,  163,  163,  163,  163,  144,
+      163,  163,  163,  163,  163,  147,  163,  163,  108,  163,
+      163,  163,  163,  163,  163,  107,  163,  163,  163,  163,
+      163,  163,  163,  163,  148,  163,  163,  136,    0
     } ;
 
 static yyconst int yy_ec[256] =
@@ -438,227 +439,231 @@ static yyconst int yy_meta[67] =
         3,    3,    3,    3,    3,    3
     } ;
 
-static yyconst short int yy_base[968] =
+static yyconst short int yy_base[985] =
     {   0,
-        0,    0, 1190,   46,   47, 1191,   48,   58,   54,   87,
-       69,  117,   56,   57,   98,   85,  147,  124,  131,  129,
-       66,  167,  166,   60,   67,  179,  188,   72,  173,  224,
-      172,  263,  309,  154,  235,   97,  116,  180,  191,  204,
-      217,  225,  219, 1156, 1156,  290, 1177,  336, 1176, 1175,
-       81, 1174, 1191, 1191,  342,  357,  319,    0,  183, 1144,
-     1150, 1154, 1134,   57,  120, 1146, 1121, 1141, 1114, 1121,
-     1139, 1138, 1139,   51, 1141, 1109, 1117, 1124, 1108,  257,
-     1129, 1130, 1111, 1110, 1105, 1136, 1130, 1137, 1105,   55,
-     1136, 1126, 1110, 1098, 1097, 1119,  123, 1132, 1093, 1116,
-
-     1102, 1091, 1114, 1079, 1089, 1088,  163, 1110, 1081, 1093,
-     1080, 1111, 1088, 1075, 1088, 1115, 1100, 1073, 1065,    0,
-     1086,  189,   90, 1083, 1067, 1074, 1107,    0,    0,    0,
-        0, 1062, 1069, 1070, 1063, 1062, 1066,    0, 1084,    0,
-     1091,    0,    0, 1062,  199, 1064,  229,    0,    0,    0,
-        0, 1067, 1061, 1052, 1065, 1065, 1054, 1045, 1049, 1046,
-     1053, 1046, 1072, 1067, 1191,  373, 1191, 1191, 1191, 1191,
-      379,  395,  348,  362, 1070, 1041, 1081, 1063, 1062,  249,
-     1042, 1040, 1040, 1035, 1040, 1058, 1036, 1033, 1052, 1067,
-     1051, 1052, 1058, 1057, 1029, 1029, 1022, 1034, 1031, 1022,
-
-     1020, 1025, 1056, 1051, 1025, 1028, 1018, 1047, 1042,  161,
-     1016,    0, 1008, 1043, 1042, 1004, 1007, 1015, 1030, 1012,
-     1005, 1036, 1001, 1047, 1002,  993, 1030, 1004, 1001, 1002,
-     1036,  991, 1020,  995,  983,  999, 1020,  982,  989,  992,
-     1007, 1016,  993,  976,  980,  979,  972,  984,  976,  980,
-      973,  984,  979,  992,  977,  973,  971,  961,  972,  966,
-      986,  987,  966,  961,  961,  959,  976,  975,  947,  948,
-      958,  263,  960,  950,  231,  952,  957,  952,  942,  965,
-      967,  384,  400,  409,  416,  421,  963,    0,  967,  964,
-      983,  940,  943,  950,    0,  947,  978,  947,  938,  959,
-
-      941,    0,  964,  956,  962,  951,  962,  950,  919,    0,
-      936,  926,  919,  918,  923,    0,    0,  954,  913,  912,
-      920,  928,  936,  942,  945,  910,  904,  922,  921,    0,
-      904,    0,  939,  902,  912,  936,  897,  944,  894,  895,
-        0,  895,  892,    0,  940,    0,  927,    0,  897,  889,
-      916,  899,  890,  886,  921,  905,  888,  889,  892,  878,
-      904,  878,  875,  876,  880,  872,  885,  908,    0,    0,
-      875,    0,  885,  880,  900,  895,    0,  865,  870,  873,
-      889,  898,    0,  866,    0,  875,  862,  861,  855,    0,
-        0,  867,  870,  854,  865,  863,  883,  886,  426,  431,
-
-      881,  886,  883,  862,  844,  848,  847,  849,    0,  854,
-      844,  871,  837,  860,  872,  872,  857,  873,  869,  837,
-      843,  840,  839,    0,  838,  848,  836,  835,  836,  288,
-      845,  844,  858,  234,  831,  228,  260,    0,  840,  832,
-      814,  839,    0,  861,  825,    0,  811,  819,    0,  836,
-      812,    0,  830,  805,  810,    0,    0,  843,  815,  816,
-        0,    0,  802,    0,    0,  812,  814,  810,    0,  814,
-      808,  809,  793,  831,  829,  225,  803,    0,  815,  808,
-      800,  801,  790,  792,    0,  794,  790,    0,    0,  777,
-      809,  819,  807,  815,  816,  802,    0,    0,  821,  790,
-
-      772,  784,  799,    0,  803,    0,  786,  801,  797,  791,
-      772,  763,    0,  768,  757,  794,    0,    0,  776,  781,
-      785,  794,  783,    0,  763,  762,  765,  779,  773,  787,
-      790,  787,  772,  753,  746,    0,  789,  755,    0,    0,
-      772,    0,  778,    0,  740,  762,  737,  753,  740,  735,
-      742,    0,  771,    0,  744,  732,  771,  767,  736,  743,
-      739,    0,  742,    0,  736,  726,  730,    0,    0,    0,
-      743,  753,  741,  756,  750,  746,    0,  714,  718,    0,
-      750,  753,  735,  733,  726,  741,  732,  718,  719,    0,
-      731,  702,  727,  728,    0,  751,  699,  712,    0,  719,
-
-      719,  719,  723,  727,  725,    0,  685,  738,    0,  727,
-      726,    0,  704,  687,  692,  698,  683,  687,  718,    0,
-      674,  709,  695,  682,  675,    0,  701,  673,    0,  686,
-      699,  707,  697,  686,  704,  708,  674,  666,  681,  691,
-      696,  698,  684,  698,  662,  658,  668,  683,  670,  674,
-      678,  698,    0,    0,  678,  686,  687,  684,  683,  684,
-        0,  689,  660,  659,  679,  648,    0,  651,  646,  649,
-      672,    0,  651,  670,  636,  637,   82,    0,    0,  106,
-      133,  177,  302,  210,  245,  242,    0,  427,  270,  291,
-      276,  286,  317,  283,  286,    0,    0,    0,  317,    0,
-
-      329,  344,  344,  348,    0,  370,  363,  410,  384,  403,
-      426,  404,  391,  396,    0,  426,  418,  417,  395,    0,
-      430,  422,  436,  424,  426,  443,  441,  442,  411,  429,
-      430,  435,  440,  450,  437,  443,    0,  414,    0,  460,
-        0,  433,  450,  459,  443,  466,  448,  460,  459,    0,
-      424,  430,  454,  449,  453,  441,  458,    0,  469,  491,
-      471,  482,  482,  474,    0,  471,  472,  477,  481,  474,
-      489,  471,  454,  504,  497,  484,    0,  496,  507,  491,
-      497,  496,  472,    0,  498,  491,  488,    0,  491, 1191,
-        0,    0,  495,  507,  530,  510,  503,  519,  517,    0,
-
-      510,  527,  513,  498,  536,  519,  516,  517, 1191,  528,
-      533,  525,  503,  522,  536,  538,    0, 1191,  519,    0,
-        0,  531,  541,  546,  534,  528,  547,  531,  524,  562,
-      534,  546,    0,  552,    0,  548,  526,  550,  559,    0,
-      543,  543,  538,  561,  546,  561,  562,  551,    0,  573,
-      556,  556,  547,  554,    0,  559,  572,  568,  552,  556,
-      574,    0,  555,    0,  575,  587,  579,  570,  583,  577,
-      573,  583,  588,  593,  582,  567,  575,  593, 1191,    0,
-        0,  578,  581,  572,    0,  582,  595,  581,  579,  597,
-      600,  599,  591,  589,  602,    0,  600,  600,  603,  606,
-
-      596,  588,  609,  590,  591,  598,  605,    0,    0,  601,
-      604,  604,  611,  615,  619,  617,  609,  622,  614,  604,
-      616,  630,  627,  617,  619,  624,  617,  621,  620,  622,
-      621,  627,    0,  637,  638,  639,  627,  631,    0,  633,
-      630,    0,  630,  631,  646,  634,  652,  640,    0,  636,
-      637,  648,  657,  644,  641,  647,  653,    0,  648,  650,
-        0, 1191,  680,  683,  686,  689,  692
+        0,    0, 1207,   46,   47, 1208,   48,   58,   54,   87,
+       69,  117,   56,   57,   98,   85,  147,  124,  149,  163,
+       66,  131,  172,   60,   67,  184,  175,   72,  199,  238,
+      191,  277,  323,  123,  249,   97,  154,  129,  204,  236,
+      200,  205,  197, 1173, 1173,  251, 1194,  304, 1193, 1192,
+       81, 1191, 1208, 1208,  350,  362,  333,    0,  104, 1161,
+     1167, 1171, 1151,   57,  102, 1163, 1138, 1158, 1131, 1138,
+     1156, 1155, 1156,   51, 1158, 1126, 1134, 1141, 1125,  242,
+     1146, 1147, 1128, 1127, 1122, 1153, 1147, 1154, 1122, 1127,
+      189, 1152, 1142, 1126, 1114, 1113, 1109, 1134,   60, 1147,
+
+     1108, 1131, 1117, 1106, 1129, 1094, 1104, 1103,   92, 1125,
+      192, 1109, 1096, 1127, 1104, 1091, 1104, 1131, 1116, 1089,
+     1081,    0, 1102,  217,  219, 1099, 1083, 1090, 1123,    0,
+        0,    0,    0, 1078, 1081, 1084, 1085, 1078, 1077, 1081,
+        0, 1099,    0, 1106,    0,    0, 1077,  112, 1079,  209,
+        0,    0,    0,    0, 1082, 1076, 1067, 1080, 1080, 1069,
+     1060, 1064, 1061, 1068, 1061, 1087, 1082, 1208,  375, 1208,
+     1208, 1208, 1208,  380,  392,  399,  404, 1085, 1056, 1096,
+     1078, 1077,  288, 1057, 1055, 1055, 1050, 1055, 1073, 1051,
+     1048, 1067, 1082, 1066, 1067, 1073, 1072, 1044, 1044, 1037,
+
+     1049, 1046, 1037, 1035, 1040, 1071, 1066, 1040, 1043, 1033,
+     1062, 1057,  179, 1031, 1058, 1020,    0, 1021, 1056, 1055,
+     1017, 1020, 1028,    0, 1043, 1025, 1018, 1049, 1014, 1060,
+     1015, 1006, 1043, 1017, 1014, 1015, 1049, 1004, 1033, 1009,
+     1007,  995, 1011, 1032,  994, 1001, 1004, 1019, 1028, 1005,
+      988,  992,  991,  984,  996,  988,  992,  985,  996,  991,
+     1004,  989,  984,  984,  982,  972,  983,  977,  997,  998,
+      977,  972,  972,  970,  987,  986,  958,  959,  969,  273,
+      971,  961,  221,  963,  968,  963,  953,  976,  978,  409,
+      417,  426,  431,  436,  974,    0,  978,  975,  994,  951,
+
+      954,  961,    0,  958,  989,  958,  949,  970,  952,    0,
+      975,  967,  973,  962,  973,  961,  930,    0,  947,  937,
+      930,  929,  934,    0,    0,  965,  924,  923,  931,  939,
+      947,  953,  956,  921,  921,    0,  914,  932,  931,    0,
+      914,    0,  949,  912,  922,  946,  907,  954,  904,  905,
+        0,  905,  902,    0,  950,    0,  937,  912,    0,  906,
+      898,  925,  908,  899,  895,  930,  914,  897,  898,  901,
+      887,  913,  887,  884,  885,  889,  881,  894,  917,    0,
+      882,    0,  883,    0,  893,  888,  908,  903,    0,  873,
+      878,  881,  897,  906,    0,  874,    0,  883,  870,  869,
+
+      863,    0,    0,  875,  878,  862,  873,  871,  891,  894,
+      441,  446,  889,  894,  891,  870,  852,  856,  855,  857,
+        0,  862,  852,  879,  845,  868,  880,  880,  865,  881,
+      877,  845,  851,  848,  847,    0,  846,  856,  844,  843,
+      844,  203,  853,  852,  866,  194,  827,  838,  279,  318,
+        0,  847,  839,  821,  846,    0,  868,  832,    0,  818,
+      826,    0,  843,    0,  819,    0,  837,  812,  817,    0,
+        0,  850,  822,  823,    0,    0,  809,    0,    0,  819,
+      821,  817,    0,  821,  802,  814,  815,  799,  837,  835,
+      251,  809,    0,  821,  814,  806,  807,  796,  798,    0,
+
+      800,  796,    0,    0,  783,  815,  825,  813,  821,  822,
+      808,    0,    0,  827,  796,  778,  790,  805,    0,  809,
+        0,  792,  807,  803,  797,  778,  769,    0,  774,  763,
+      800,    0,    0,  782,  787,  791,  800,  789,    0,  769,
+      768,    0,  771,  785,  779,  793,  796,  793,  778,  759,
+      752,    0,  795,  761,    0,    0,  778,    0,  784,    0,
+      746,  768,  743,  759,  746,  741,  748,    0,  777,    0,
+        0,  750,  738,  777,  773,  742,  749,  745,    0,  748,
+        0,  742,  732,  736,    0,    0,    0,  749,  759,  747,
+      762,  756,  752,    0,  720,  724,    0,  756,  759,  741,
+
+      739,  732,  747,  738,  724,  725,    0,  737,  708,  733,
+      734,    0,  757,  705,  718,    0,  725,  725,  725,  729,
+      733,  731,    0,  691,  744,    0,  733,  732,    0,  710,
+      693,  698,  704,  689,  693,  724,    0,  680,  715,  701,
+      688,  681,    0,  707,  679,    0,  692,  705,  713,  703,
+      692,  710,  714,  680,  672,  687,  697,  702,  704,  690,
+      704,  668,  664,  674,  689,  676,  680,  684,  704,    0,
+        0,  684,  692,  693,  690,  688,  687,    0,  690,  659,
+       69,  131,  126,    0,  152,  154,  201,  264,    0,  263,
+      287,  258,  280,  297,    0,    0,  293,  305,  298,  331,
+
+      310,  317,  312,    0,  350,  326,  347,  336,  342,  362,
+      343,  347,    0,    0,    0,  379,    0,  397,  404,  392,
+      401,    0,  406,  420,  455,  429,  443,  444,  422,  409,
+      414,    0,  444,  436,  435,  413,    0,  448,  440,  454,
+      442,  444,  461,  458,  459,  428,  446,  447,  452,  457,
+      467,  454,  460,    0,  431,    0,  477,    0,  450,  467,
+      476,  460,  483,  465,  477,  476,    0,  441,  447,  471,
+      466,  470,  458,  475,    0,  486,  508,  488,  499,  499,
+      491,    0,  488,  489,  494,  498,  491,  506,  488,  471,
+      521,  514,  501,    0,  513,  524,  508,  514,  513,  489,
+
+        0,  515,  508,  505,    0,  508, 1208,    0,    0,  512,
+      524,  547,  527,  520,  536,  534,    0,  527,  544,  530,
+      515,  553,  536,  533,  534, 1208,  545,  550,  542,  520,
+      539,  553,  555,    0, 1208,  536,    0,    0,  548,  558,
+      563,  551,  545,  564,  548,  541,  579,  551,  563,    0,
+      569,    0,  565,  543,  567,  576,    0,  560,  560,  555,
+      578,  563,  578,  579,  568,    0,  590,  573,  573,  564,
+      571,    0,  576,  589,  585,  569,  573,  591,    0,  572,
+        0,  592,  604,  596,  587,  600,  594,  590,  600,  605,
+      610,  599,  584,  592,  610, 1208,    0,    0,  595,  598,
+
+      589,    0,  599,  612,  598,  596,  614,  617,  616,  608,
+      606,  619,    0,  617,  617,  620,  623,  613,  605,  626,
+      607,  608,  615,  622,    0,    0,  618,  621,  621,  628,
+      632,  636,  634,  626,  639,  631,  621,  633,  647,  644,
+      634,  636,  641,  634,  638,  637,  639,  638,  644,    0,
+      654,  655,  656,  644,  648,    0,  650,  647,    0,  647,
+      648,  663,  651,  669,  657,    0,  653,  654,  665,  674,
+      661,  658,  664,  670,    0,  665,  667,    0, 1208,  697,
+      700,  703,  706,  709
     } ;
 
-static yyconst short int yy_def[968] =
+static yyconst short int yy_def[985] =
     {   0,
-      962,    1,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      962,  962,  962,  962,  962,  962,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  962,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  962,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  962,  962,  962,  962,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  962,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      962,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  962,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  962,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      962,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  962,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  962,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      962,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  962,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      962,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      962,  963,  963,  963,  963,  963,  963,  962,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  962,  962,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      963,  963,  963,  963,  963,  962,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  964,  962,  965,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  962,  963,  963,  963,  963,  962,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      966,  963,  963,  963,  967,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  962,  963,  963,  963,  962,  963,
-      963,  963,  963,  963,  963,  963,  963,  962,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  962,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  962,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  962,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,  963,  963,  963,  963,  963,  963,  963,  963,  963,
-      963,    0,  962,  962,  962,  962,  962
+      979,    1,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  979,  979,
+      979,  979,  979,  979,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  979,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  979,  979,
+      979,  979,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  979,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  979,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  979,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  979,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  979,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  979,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  979,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  979,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  979,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  979,  979,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  979,  980,  980,
+      980,  980,  980,  980,  979,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  979,  979,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  979,  980,  980,  980,
+      980,  980,  979,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  981,  979,  982,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      979,  980,  980,  980,  980,  979,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  979,  983,  980,  980,
+      980,  984,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  979,  980,  980,  980,  979,  980,  980,  980,  980,
+      980,  980,  980,  980,  979,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  979,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  979,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  979,  980,  980,  980,  980,
+
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,  980,  980,
+      980,  980,  980,  980,  980,  980,  980,  980,    0,  979,
+      979,  979,  979,  979
     } ;
 
-static yyconst short int yy_nxt[1258] =
+static yyconst short int yy_nxt[1275] =
     {   0,
         4,    5,    6,    7,    8,    9,    4,    4,    4,   10,
        11,   12,   12,   12,   12,   12,   13,   14,   15,   16,
@@ -668,60 +673,60 @@ static yyconst short int yy_nxt[1258] =
        24,   24,   39,   24,   40,   41,   24,   24,   24,   42,
        24,   24,   43,   24,   24,   24,   44,   44,   44,   46,
        46,   46,   46,   46,   44,   53,   44,   44,   44,   54,
-       66,  192,  193,   45,   45,   45,   66,   66,   96,   44,
-      169,   45,   66,   45,   45,   45,   47,   61,   48,   48,
-
-       48,   48,   48,   61,   61,   66,   45,   44,  181,   61,
-       49,  212,  164,   97,  721,  213,  182,   66,   59,   60,
-       67,  102,   61,   50,   51,   52,   55,   68,   56,   56,
-       56,   56,   56,  111,   61,   61,   66,   44,   62,   57,
-       69,  249,   81,  722,   66,  250,   70,   91,  154,   66,
-       82,   66,   86,   61,   45,   92,   63,   64,   65,  723,
-       87,   61,   88,  183,   57,   71,   61,   66,   61,  324,
-      155,   83,   93,   72,   66,   84,   73,  220,  221,   74,
-      184,   94,   95,   89,   61,   85,   66,   66,   75,   98,
-       76,   61,   66,   66,   77,   90,  325,   78,   79,   66,
-
-       66,  100,   80,   61,   61,  103,  108,  112,   66,   61,
-       61,   66,  231,  146,  724,  175,   61,   61,  232,  124,
-      101,  113,  104,  156,   66,   61,  105,  125,   61,  114,
-      106,  115,   99,  126,  107,  109,  727,   66,  176,   66,
-      246,   61,  264,  110,   66,   66,  157,  528,  247,  267,
-      265,  158,  248,  116,   61,   66,   61,  147,  117,  159,
-      529,   61,   61,  268,  148,  728,  162,  118,  149,  292,
-      150,  151,   61,  559,  119,  120,  121,  560,  160,  122,
-      161,  530,  123,   66,  293,  294,  152,  391,  127,  392,
-      153,  531,  128,  525,  526,  532,  129,  729,  130,  131,
-
-       61,   46,   46,   46,   46,   46,  132,  199,  520,  200,
-      201,  386,  732,  733,  133,  387,  202,  521,  734,  134,
-      135,  725,  388,  735,  136,  726,  173,  173,  137,   66,
-      174,  174,  174,  174,  174,  736,  737,  738,  138,  739,
-      740,  139,  140,  141,  142,  143,   61,   48,   48,   48,
-       48,   48,  144,  171,  171,  171,  171,  171,  166,  174,
-      174,  174,  174,  174,  172,  741,   55,  145,   56,   56,
-       56,   56,   56,  174,  174,  174,  174,  174,  742,   57,
-      282,  282,  743,  166,  283,  283,  283,  283,  283,  172,
-      171,  171,  171,  171,  171,  283,  283,  283,  283,  283,
-
-      744,  284,  285,  285,   57,  745,  286,  286,  286,  286,
-      286,  283,  283,  283,  283,  283,  399,  399,  746,  747,
-      400,  400,  400,  400,  400,  748,  284,  286,  286,  286,
-      286,  286,  286,  286,  286,  286,  286,  400,  400,  400,
-      400,  400,  400,  400,  400,  400,  400,  730,  749,  750,
-      751,  752,  753,  754,  755,  756,  757,  758,  759,  760,
-      761,  762,  731,  763,  764,  765,  766,  767,  768,  769,
+       66,  195,  196,   45,   45,   45,   66,   66,   98,   44,
+      172,   45,   66,   45,   45,   45,   47,   61,   48,   48,
+
+       48,   48,   48,   61,   61,   66,   45,   44,  184,   61,
+       49,  727,  167,   99,  226,  227,  185,   66,   59,   60,
+       67,  104,   61,   50,   51,   52,   55,   68,   56,   56,
+       56,   56,   56,  113,   61,   61,  178,   44,   62,   57,
+       69,  237,   81,   66,   66,  186,   70,  238,  157,   66,
+       82,   66,  728,  100,   45,  272,   63,   64,   65,  179,
+       61,   61,  187,  273,   57,   71,   61,   66,   61,   66,
+       86,   83,  159,   72,   66,   84,   73,  729,   87,   74,
+       88,   92,  149,   66,   61,   85,   61,  332,   75,   93,
+       76,   61,   66,  110,   77,   66,  101,   78,   79,  730,
+
+       61,   89,   80,   90,   66,  731,   94,  102,  158,   61,
+      105,   66,   61,   91,  333,   95,   96,   66,   97,   66,
+       66,   61,  111,  535,   66,   66,  103,  106,   61,  275,
+      112,  107,  536,  114,   61,  108,   61,   61,  126,  109,
+      216,   61,   61,  276,  165,  217,  127,  115,  732,  218,
+      240,  241,  128,  540,  541,  116,   66,  117,   66,  160,
+      164,  163,   46,   46,   46,   46,   46,  118,  253,   66,
+      256,  150,  119,   61,  257,   61,  254,  403,  151,  404,
+      255,  120,  152,  161,  153,  154,   61,  733,  121,  122,
+      123,  162,  202,  124,  203,  204,  125,   66,  544,  576,
+
+      155,  205,  129,  577,  156,  734,  130,  735,  300,  736,
+      131,  545,  132,  133,   61,   48,   48,   48,   48,   48,
+      134,  398,  135,  301,  302,  399,  169,  737,  136,  738,
+      739,  740,  400,  137,  138,  741,  744,  745,  139,  546,
+      176,  176,  140,   66,  177,  177,  177,  177,  177,  547,
+      742,  169,  141,  548,  743,  142,  143,  144,  145,  146,
+       61,  174,  174,  174,  174,  174,  147,  746,  749,  750,
+      747,   55,  175,   56,   56,   56,   56,   56,  751,  752,
+      753,  148,  290,  290,   57,  748,  291,  291,  291,  291,
+      291,  174,  174,  174,  174,  174,  754,  175,  755,  293,
+
+      293,  756,  292,  294,  294,  294,  294,  294,  757,   57,
+      177,  177,  177,  177,  177,  177,  177,  177,  177,  177,
+      291,  291,  291,  291,  291,  758,  759,  292,  291,  291,
+      291,  291,  291,  411,  411,  760,  761,  412,  412,  412,
+      412,  412,  294,  294,  294,  294,  294,  294,  294,  294,
+      294,  294,  412,  412,  412,  412,  412,  412,  412,  412,
+      412,  412,  762,  763,  764,  765,  766,  767,  768,  769,
       770,  771,  772,  773,  774,  775,  776,  777,  778,  779,
       780,  781,  782,  783,  784,  785,  786,  787,  788,  789,
-      791,  790,  790,  793,  790,  790,  790,  790,  790,  790,
-
-      790,  790,  794,  795,  796,  797,  798,  790,  790,  799,
-      800,  801,  802,  803,  804,  805,  806,  807,  808,  809,
-      810,  811,  812,  813,  814,  815,  816,  817,  819,  820,
-      818,  818,  822,  818,  818,  818,  818,  818,  818,  818,
-      818,  823,  824,  825,  826,  827,  818,  818,  828,  829,
-      830,  831,  832,  833,  834,  835,  836,  837,  838,  839,
-      840,  841,  842,  843,  844,  845,  846,  847,  848,  849,
+      790,  791,  792,  793,  794,  795,  796,  797,  798,  799,
+
+      800,  801,  802,  803,  804,  805,  806,  808,  807,  807,
+      810,  807,  807,  807,  807,  807,  807,  807,  807,  811,
+      812,  813,  814,  815,  807,  807,  816,  817,  818,  819,
+      820,  821,  822,  823,  824,  825,  826,  827,  828,  829,
+      830,  831,  832,  833,  834,  836,  837,  835,  835,  839,
+      835,  835,  835,  835,  835,  835,  835,  835,  840,  841,
+      842,  843,  844,  835,  835,  845,  846,  847,  848,  849,
       850,  851,  852,  853,  854,  855,  856,  857,  858,  859,
       860,  861,  862,  863,  864,  865,  866,  867,  868,  869,
       870,  871,  872,  873,  874,  875,  876,  877,  878,  879,
@@ -734,73 +739,75 @@ static yyconst short int yy_nxt[1258] =
       930,  931,  932,  933,  934,  935,  936,  937,  938,  939,
       940,  941,  942,  943,  944,  945,  946,  947,  948,  949,
       950,  951,  952,  953,  954,  955,  956,  957,  958,  959,
-      960,  961,   58,  790,  720,  790,  792,  719,  792,  818,
-      718,  818,  821,  717,  821,  716,  715,  714,  713,  712,
-
-      711,  710,  709,  708,  707,  706,  705,  704,  703,  702,
-      701,  700,  699,  698,  697,  696,  695,  694,  693,  692,
-      691,  690,  689,  688,  687,  686,  685,  684,  683,  682,
-      681,  680,  679,  678,  677,  676,  675,  674,  673,  672,
-      671,  670,  669,  668,  667,  666,  665,  664,  663,  662,
-      661,  660,  659,  658,  657,  656,  655,  654,  653,  652,
-      651,  650,  649,  648,  647,  646,  645,  644,  643,  642,
-      641,  640,  639,  638,  637,  636,  635,  634,  633,  632,
-      631,  630,  629,  628,  627,  626,  625,  624,  623,  622,
-      621,  620,  619,  618,  617,  616,  615,  614,  613,  612,
-
-      611,  610,  609,  608,  607,  606,  605,  604,  603,  602,
-      601,  600,  599,  598,  597,  596,  595,  594,  593,  592,
-      591,  590,  589,  588,  587,  586,  585,  584,  583,  582,
-      581,  580,  579,  578,  577,  576,  575,  574,  573,  572,
-      571,  570,  569,  568,  567,  566,  565,  564,  563,  562,
-      561,  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,  527,  524,  523,
-      522,  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,  456,  455,  454,  453,  452,  451,
-      450,  449,  448,  447,  446,  445,  444,  443,  442,  441,
-      440,  439,  438,  437,  436,  435,  434,  433,  432,  431,
-      430,  429,  428,  427,  426,  425,  424,  423,  422,  421,
-      420,  419,  418,  417,  416,  415,  414,  413,  412,  411,
-      410,  409,  408,  407,  406,  405,  404,  403,  402,  401,
-
-      398,  397,  396,  395,  394,  393,  390,  389,  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,
-      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,  323,  322,
-      321,  320,  319,  318,  317,  316,  315,  314,  313,  312,
-      311,  310,  309,  308,  307,  306,  305,  304,  303,  302,
-      301,  300,  299,  298,  297,  296,  295,  291,  290,  289,
-
-      288,  287,  281,  280,  279,  278,  277,  276,  275,  274,
-      273,  272,  271,  270,  269,  266,  263,  262,  261,  260,
-      259,  258,  257,  256,  255,  254,  253,  252,  251,  245,
-      244,  243,  242,  241,  240,  239,  238,  237,  236,  235,
-      234,  233,  230,  229,  228,  227,  226,  225,  224,  223,
-      222,  219,  218,  217,  216,  215,  214,  211,  210,  209,
-      208,  207,  206,  205,  204,  203,  198,  197,  196,  195,
-      194,  191,  190,  189,  188,  187,  186,  185,  175,  180,
-      179,  178,  177,  170,  168,  167,  165,  164,  163,  962,
-        3,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962
+      960,  961,  962,  963,  964,  965,  966,  967,  968,  969,
+      970,  971,  972,  973,  974,  975,  976,  977,  978,   58,
+
+      807,  726,  807,  809,  725,  809,  835,  724,  835,  838,
+      723,  838,  722,  721,  720,  719,  718,  717,  716,  715,
+      714,  713,  712,  711,  710,  709,  708,  707,  706,  705,
+      704,  703,  702,  701,  700,  699,  698,  697,  696,  695,
+      694,  693,  692,  691,  690,  689,  688,  687,  686,  685,
+      684,  683,  682,  681,  680,  679,  678,  677,  676,  675,
+      674,  673,  672,  671,  670,  669,  668,  667,  666,  665,
+      664,  663,  662,  661,  660,  659,  658,  657,  656,  655,
+      654,  653,  652,  651,  650,  649,  648,  647,  646,  645,
+      644,  643,  642,  641,  640,  639,  638,  637,  636,  635,
+
+      634,  633,  632,  631,  630,  629,  628,  627,  626,  625,
+      624,  623,  622,  621,  620,  619,  618,  617,  616,  615,
+      614,  613,  612,  611,  610,  609,  608,  607,  606,  605,
+      604,  603,  602,  601,  600,  599,  598,  597,  596,  595,
+      594,  593,  592,  591,  590,  589,  588,  587,  586,  585,
+      584,  583,  582,  581,  580,  579,  578,  575,  574,  573,
+      572,  571,  570,  569,  568,  567,  566,  565,  564,  563,
+      562,  561,  560,  559,  558,  557,  556,  555,  554,  553,
+      552,  551,  550,  549,  543,  542,  539,  538,  537,  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,  456,  455,  454,
+      453,  452,  451,  450,  449,  448,  447,  446,  445,  444,
+      443,  442,  441,  440,  439,  438,  437,  436,  435,  434,
+      433,  432,  431,  430,  429,  428,  427,  426,  425,  424,
+
+      423,  422,  421,  420,  419,  418,  417,  416,  415,  414,
+      413,  410,  409,  408,  407,  406,  405,  402,  401,  397,
+      396,  395,  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,  357,
+      356,  355,  354,  353,  352,  351,  350,  349,  348,  347,
+      346,  345,  344,  343,  342,  341,  340,  339,  338,  337,
+      336,  335,  334,  331,  330,  329,  328,  327,  326,  325,
+      324,  323,  322,  321,  320,  319,  318,  317,  316,  315,
+
+      314,  313,  312,  311,  310,  309,  308,  307,  306,  305,
+      304,  303,  299,  298,  297,  296,  295,  289,  288,  287,
+      286,  285,  284,  283,  282,  281,  280,  279,  278,  277,
+      274,  271,  270,  269,  268,  267,  266,  265,  264,  263,
+      262,  261,  260,  259,  258,  252,  251,  250,  249,  248,
+      247,  246,  245,  244,  243,  242,  239,  236,  235,  234,
+      233,  232,  231,  230,  229,  228,  225,  224,  223,  222,
+      221,  220,  219,  215,  214,  213,  212,  211,  210,  209,
+      208,  207,  206,  201,  200,  199,  198,  197,  194,  193,
+      192,  191,  190,  189,  188,  178,  183,  182,  181,  180,
+
+      173,  171,  170,  168,  167,  166,  979,    3,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979
     } ;
 
-static yyconst short int yy_chk[1258] =
+static yyconst short int yy_chk[1275] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -814,132 +821,134 @@ static yyconst short int yy_chk[1258] =
        51,    9,   28,   13,   14,    8,   10,   24,   10,   10,
 
        10,   10,   10,   21,   25,   16,   11,   10,   64,   28,
-       10,   90,   51,   21,  677,   90,   64,   36,   15,   15,
+       10,  681,   51,   21,   99,   99,   64,   36,   15,   15,
        16,   25,   16,   10,   10,   10,   12,   16,   12,   12,
-       12,   12,   12,   28,   36,   15,   37,   12,   15,   12,
-       16,  123,   18,  680,   18,  123,   16,   20,   36,   20,
-       18,   19,   19,   37,   12,   20,   15,   15,   15,  681,
-       19,   18,   19,   65,   12,   17,   20,   17,   19,  210,
-       37,   18,   20,   17,   34,   18,   17,   97,   97,   17,
-       65,   20,   20,   19,   17,   18,   23,   22,   17,   22,
-       17,   34,   31,   29,   17,   19,  210,   17,   17,   26,
-
-       38,   23,   17,   23,   22,   26,   27,   29,   27,   31,
-       29,   39,  107,   34,  682,   59,   26,   38,  107,   31,
-       23,   29,   26,   38,   40,   27,   26,   31,   39,   29,
-       26,   29,   22,   31,   26,   27,  684,   41,   59,   43,
-      122,   40,  145,   27,   30,   42,   39,  436,  122,  147,
-      145,   40,  122,   30,   41,   35,   43,   35,   30,   40,
-      436,   30,   42,  147,   35,  685,   43,   30,   35,  180,
-       35,   35,   35,  476,   30,   30,   30,  476,   41,   30,
-       42,  437,   30,   32,  180,  180,   35,  275,   32,  275,
-       35,  437,   32,  434,  434,  437,   32,  686,   32,   32,
-
-       32,   46,   46,   46,   46,   46,   32,   80,  430,   80,
-       80,  272,  689,  690,   32,  272,   80,  430,  691,   32,
-       32,  683,  272,  692,   32,  683,   57,   57,   32,   33,
-       57,   57,   57,   57,   57,  693,  694,  695,   33,  699,
-      701,   33,   33,   33,   33,   33,   33,   48,   48,   48,
-       48,   48,   33,   55,   55,   55,   55,   55,   48,  173,
-      173,  173,  173,  173,   55,  702,   56,   33,   56,   56,
-       56,   56,   56,  174,  174,  174,  174,  174,  703,   56,
-      166,  166,  704,   48,  166,  166,  166,  166,  166,   55,
-      171,  171,  171,  171,  171,  282,  282,  282,  282,  282,
-
-      706,  171,  172,  172,   56,  707,  172,  172,  172,  172,
-      172,  283,  283,  283,  283,  283,  284,  284,  708,  709,
-      284,  284,  284,  284,  284,  710,  171,  285,  285,  285,
-      285,  285,  286,  286,  286,  286,  286,  399,  399,  399,
-      399,  399,  400,  400,  400,  400,  400,  688,  711,  712,
-      713,  714,  716,  717,  718,  719,  721,  722,  723,  724,
-      725,  726,  688,  727,  728,  729,  730,  731,  732,  733,
-      734,  735,  736,  738,  740,  742,  743,  744,  745,  746,
-      747,  748,  749,  751,  752,  753,  754,  755,  756,  757,
-      759,  760,  760,  761,  760,  760,  760,  760,  760,  760,
-
-      760,  760,  762,  763,  764,  766,  767,  760,  760,  768,
-      769,  770,  771,  772,  773,  774,  775,  776,  778,  779,
-      780,  781,  782,  783,  785,  786,  787,  789,  793,  794,
-      795,  795,  796,  795,  795,  795,  795,  795,  795,  795,
-      795,  797,  798,  799,  801,  802,  795,  795,  803,  804,
-      805,  806,  807,  808,  810,  811,  812,  813,  814,  815,
-      816,  819,  822,  823,  824,  825,  826,  827,  828,  829,
-      830,  831,  832,  834,  836,  837,  838,  839,  841,  842,
-      843,  844,  845,  846,  847,  848,  850,  851,  852,  853,
-      854,  856,  857,  858,  859,  860,  861,  863,  865,  866,
-
-      867,  868,  869,  870,  871,  872,  873,  874,  875,  876,
-      877,  878,  882,  883,  884,  886,  887,  888,  889,  890,
-      891,  892,  893,  894,  895,  897,  898,  899,  900,  901,
-      902,  903,  904,  905,  906,  907,  910,  911,  912,  913,
-      914,  915,  916,  917,  918,  919,  920,  921,  922,  923,
-      924,  925,  926,  927,  928,  929,  930,  931,  932,  934,
-      935,  936,  937,  938,  940,  941,  943,  944,  945,  946,
-      947,  948,  950,  951,  952,  953,  954,  955,  956,  957,
-      959,  960,  963,  964,  676,  964,  965,  675,  965,  966,
-      674,  966,  967,  673,  967,  671,  670,  669,  668,  666,
-
-      665,  664,  663,  662,  660,  659,  658,  657,  656,  655,
-      652,  651,  650,  649,  648,  647,  646,  645,  644,  643,
-      642,  641,  640,  639,  638,  637,  636,  635,  634,  633,
-      632,  631,  630,  628,  627,  625,  624,  623,  622,  621,
-      619,  618,  617,  616,  615,  614,  613,  611,  610,  608,
-      607,  605,  604,  603,  602,  601,  600,  598,  597,  596,
-      594,  593,  592,  591,  589,  588,  587,  586,  585,  584,
-      583,  582,  581,  579,  578,  576,  575,  574,  573,  572,
-      571,  567,  566,  565,  563,  561,  560,  559,  558,  557,
-      556,  555,  553,  551,  550,  549,  548,  547,  546,  545,
-
-      543,  541,  538,  537,  535,  534,  533,  532,  531,  530,
-      529,  528,  527,  526,  525,  523,  522,  521,  520,  519,
-      516,  515,  514,  512,  511,  510,  509,  508,  507,  505,
-      503,  502,  501,  500,  499,  496,  495,  494,  493,  492,
-      491,  490,  487,  486,  484,  483,  482,  481,  480,  479,
-      477,  475,  474,  473,  472,  471,  470,  468,  467,  466,
-      463,  460,  459,  458,  455,  454,  453,  451,  450,  448,
-      447,  445,  444,  442,  441,  440,  439,  435,  433,  432,
-      431,  429,  428,  427,  426,  425,  423,  422,  421,  420,
-      419,  418,  417,  416,  415,  414,  413,  412,  411,  410,
-
-      408,  407,  406,  405,  404,  403,  402,  401,  398,  397,
-      396,  395,  394,  393,  392,  389,  388,  387,  386,  384,
-      382,  381,  380,  379,  378,  376,  375,  374,  373,  371,
-      368,  367,  366,  365,  364,  363,  362,  361,  360,  359,
-      358,  357,  356,  355,  354,  353,  352,  351,  350,  349,
-      347,  345,  343,  342,  340,  339,  338,  337,  336,  335,
-      334,  333,  331,  329,  328,  327,  326,  325,  324,  323,
-      322,  321,  320,  319,  318,  315,  314,  313,  312,  311,
-      309,  308,  307,  306,  305,  304,  303,  301,  300,  299,
-      298,  297,  296,  294,  293,  292,  291,  290,  289,  287,
-
-      281,  280,  279,  278,  277,  276,  274,  273,  271,  270,
-      269,  268,  267,  266,  265,  264,  263,  262,  261,  260,
-      259,  258,  257,  256,  255,  254,  253,  252,  251,  250,
-      249,  248,  247,  246,  245,  244,  243,  242,  241,  240,
-      239,  238,  237,  236,  235,  234,  233,  232,  231,  230,
-      229,  228,  227,  226,  225,  224,  223,  222,  221,  220,
-      219,  218,  217,  216,  215,  214,  213,  211,  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,  179,  178,  177,
-
-      176,  175,  164,  163,  162,  161,  160,  159,  158,  157,
-      156,  155,  154,  153,  152,  146,  144,  141,  139,  137,
-      136,  135,  134,  133,  132,  127,  126,  125,  124,  121,
-      119,  118,  117,  116,  115,  114,  113,  112,  111,  110,
-      109,  108,  106,  105,  104,  103,  102,  101,  100,   99,
-       98,   96,   95,   94,   93,   92,   91,   89,   88,   87,
-       86,   85,   84,   83,   82,   81,   79,   78,   77,   76,
-       75,   73,   72,   71,   70,   69,   68,   67,   66,   63,
-       62,   61,   60,   52,   50,   49,   47,   45,   44,    3,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962,  962,  962,  962,
-      962,  962,  962,  962,  962,  962,  962
+       12,   12,   12,   28,   36,   15,   59,   12,   15,   12,
+       16,  109,   18,   34,   18,   65,   16,  109,   36,   38,
+       18,   22,  682,   22,   12,  148,   15,   15,   15,   59,
+       34,   18,   65,  148,   12,   17,   38,   17,   22,   19,
+       19,   18,   38,   17,   37,   18,   17,  683,   19,   17,
+       19,   20,   34,   20,   17,   18,   19,  213,   17,   20,
+       17,   37,   23,   27,   17,   27,   22,   17,   17,  685,
+
+       20,   19,   17,   19,   26,  686,   20,   23,   37,   23,
+       26,   31,   27,   19,  213,   20,   20,   43,   20,   29,
+       41,   26,   27,  442,   39,   42,   23,   26,   31,  150,
+       27,   26,  442,   29,   43,   26,   29,   41,   31,   26,
+       91,   39,   42,  150,   43,   91,   31,   29,  687,   91,
+      111,  111,   31,  446,  446,   29,   40,   29,   30,   39,
+       42,   41,   46,   46,   46,   46,   46,   30,  124,   35,
+      125,   35,   30,   40,  125,   30,  124,  283,   35,  283,
+      124,   30,   35,   40,   35,   35,   35,  688,   30,   30,
+       30,   40,   80,   30,   80,   80,   30,   32,  449,  491,
+
+       35,   80,   32,  491,   35,  690,   32,  691,  183,  692,
+       32,  449,   32,   32,   32,   48,   48,   48,   48,   48,
+       32,  280,   32,  183,  183,  280,   48,  693,   32,  694,
+      697,  698,  280,   32,   32,  699,  701,  702,   32,  450,
+       57,   57,   32,   33,   57,   57,   57,   57,   57,  450,
+      700,   48,   33,  450,  700,   33,   33,   33,   33,   33,
+       33,   55,   55,   55,   55,   55,   33,  703,  706,  707,
+      705,   56,   55,   56,   56,   56,   56,   56,  708,  709,
+      710,   33,  169,  169,   56,  705,  169,  169,  169,  169,
+      169,  174,  174,  174,  174,  174,  711,   55,  712,  175,
+
+      175,  716,  174,  175,  175,  175,  175,  175,  718,   56,
+      176,  176,  176,  176,  176,  177,  177,  177,  177,  177,
+      290,  290,  290,  290,  290,  719,  720,  174,  291,  291,
+      291,  291,  291,  292,  292,  721,  723,  292,  292,  292,
+      292,  292,  293,  293,  293,  293,  293,  294,  294,  294,
+      294,  294,  411,  411,  411,  411,  411,  412,  412,  412,
+      412,  412,  724,  725,  726,  727,  728,  729,  730,  731,
+      733,  734,  735,  736,  738,  739,  740,  741,  742,  743,
+      744,  745,  746,  747,  748,  749,  750,  751,  752,  753,
+      755,  757,  759,  760,  761,  762,  763,  764,  765,  766,
+
+      768,  769,  770,  771,  772,  773,  774,  776,  777,  777,
+      778,  777,  777,  777,  777,  777,  777,  777,  777,  779,
+      780,  781,  783,  784,  777,  777,  785,  786,  787,  788,
+      789,  790,  791,  792,  793,  795,  796,  797,  798,  799,
+      800,  802,  803,  804,  806,  810,  811,  812,  812,  813,
+      812,  812,  812,  812,  812,  812,  812,  812,  814,  815,
+      816,  818,  819,  812,  812,  820,  821,  822,  823,  824,
+      825,  827,  828,  829,  830,  831,  832,  833,  836,  839,
+      840,  841,  842,  843,  844,  845,  846,  847,  848,  849,
+      851,  853,  854,  855,  856,  858,  859,  860,  861,  862,
+
+      863,  864,  865,  867,  868,  869,  870,  871,  873,  874,
+      875,  876,  877,  878,  880,  882,  883,  884,  885,  886,
+      887,  888,  889,  890,  891,  892,  893,  894,  895,  899,
+      900,  901,  903,  904,  905,  906,  907,  908,  909,  910,
+      911,  912,  914,  915,  916,  917,  918,  919,  920,  921,
+      922,  923,  924,  927,  928,  929,  930,  931,  932,  933,
+      934,  935,  936,  937,  938,  939,  940,  941,  942,  943,
+      944,  945,  946,  947,  948,  949,  951,  952,  953,  954,
+      955,  957,  958,  960,  961,  962,  963,  964,  965,  967,
+      968,  969,  970,  971,  972,  973,  974,  976,  977,  980,
+
+      981,  680,  981,  982,  679,  982,  983,  677,  983,  984,
+      676,  984,  675,  674,  673,  672,  669,  668,  667,  666,
+      665,  664,  663,  662,  661,  660,  659,  658,  657,  656,
+      655,  654,  653,  652,  651,  650,  649,  648,  647,  645,
+      644,  642,  641,  640,  639,  638,  636,  635,  634,  633,
+      632,  631,  630,  628,  627,  625,  624,  622,  621,  620,
+      619,  618,  617,  615,  614,  613,  611,  610,  609,  608,
+      606,  605,  604,  603,  602,  601,  600,  599,  598,  596,
+      595,  593,  592,  591,  590,  589,  588,  584,  583,  582,
+      580,  578,  577,  576,  575,  574,  573,  572,  569,  567,
+
+      566,  565,  564,  563,  562,  561,  559,  557,  554,  553,
+      551,  550,  549,  548,  547,  546,  545,  544,  543,  541,
+      540,  538,  537,  536,  535,  534,  531,  530,  529,  527,
+      526,  525,  524,  523,  522,  520,  518,  517,  516,  515,
+      514,  511,  510,  509,  508,  507,  506,  505,  502,  501,
+      499,  498,  497,  496,  495,  494,  492,  490,  489,  488,
+      487,  486,  485,  484,  482,  481,  480,  477,  474,  473,
+      472,  469,  468,  467,  465,  463,  461,  460,  458,  457,
+      455,  454,  453,  452,  448,  447,  445,  444,  443,  441,
+      440,  439,  438,  437,  435,  434,  433,  432,  431,  430,
+
+      429,  428,  427,  426,  425,  424,  423,  422,  420,  419,
+      418,  417,  416,  415,  414,  413,  410,  409,  408,  407,
+      406,  405,  404,  401,  400,  399,  398,  396,  394,  393,
+      392,  391,  390,  388,  387,  386,  385,  383,  381,  379,
+      378,  377,  376,  375,  374,  373,  372,  371,  370,  369,
+      368,  367,  366,  365,  364,  363,  362,  361,  360,  358,
+      357,  355,  353,  352,  350,  349,  348,  347,  346,  345,
+      344,  343,  341,  339,  338,  337,  335,  334,  333,  332,
+      331,  330,  329,  328,  327,  326,  323,  322,  321,  320,
+      319,  317,  316,  315,  314,  313,  312,  311,  309,  308,
+
+      307,  306,  305,  304,  302,  301,  300,  299,  298,  297,
+      295,  289,  288,  287,  286,  285,  284,  282,  281,  279,
+      278,  277,  276,  275,  274,  273,  272,  271,  270,  269,
+      268,  267,  266,  265,  264,  263,  262,  261,  260,  259,
+      258,  257,  256,  255,  254,  253,  252,  251,  250,  249,
+      248,  247,  246,  245,  244,  243,  242,  241,  240,  239,
+      238,  237,  236,  235,  234,  233,  232,  231,  230,  229,
+      228,  227,  226,  225,  223,  222,  221,  220,  219,  218,
+      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,  182,  181,  180,  179,  178,  167,  166,  165,
+      164,  163,  162,  161,  160,  159,  158,  157,  156,  155,
+      149,  147,  144,  142,  140,  139,  138,  137,  136,  135,
+      134,  129,  128,  127,  126,  123,  121,  120,  119,  118,
+      117,  116,  115,  114,  113,  112,  110,  108,  107,  106,
+      105,  104,  103,  102,  101,  100,   98,   97,   96,   95,
+       94,   93,   92,   90,   89,   88,   87,   86,   85,   84,
+       83,   82,   81,   79,   78,   77,   76,   75,   73,   72,
+       71,   70,   69,   68,   67,   66,   63,   62,   61,   60,
+
+       52,   50,   49,   47,   45,   44,    3,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979,  979,  979,  979,  979,  979,  979,
+      979,  979,  979,  979
     } ;
 
 static yy_state_type yy_last_accepting_state;
@@ -997,7 +1006,7 @@ void   skipline(void);
 	     && ferror( yyin ) )					\
      YY_FATAL_ERROR( "input in flex scanner failed" );
 
-#line 1001 "Gmsh.yy.cpp"
+#line 1010 "Gmsh.yy.cpp"
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -1145,13 +1154,13 @@ 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 60 "Gmsh.l"
 
 
-#line 1155 "Gmsh.yy.cpp"
+#line 1164 "Gmsh.yy.cpp"
 
 	if ( yy_init )
 		{
@@ -1202,13 +1211,13 @@ 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 >= 963 )
+				if ( yy_current_state >= 980 )
 					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] != 1191 );
+		while ( yy_base[yy_current_state] != 1208 );
 
 yy_find_action:
 		yy_act = yy_accept[yy_current_state];
@@ -1676,356 +1685,381 @@ return tWith;
 	YY_BREAK
 case 89:
 YY_RULE_SETUP
-#line 175 "Gmsh.l"
-return tScalarTetrahedron;
+#line 174 "Gmsh.l"
+return tFor;
 	YY_BREAK
 case 90:
 YY_RULE_SETUP
-#line 176 "Gmsh.l"
-return tVectorTetrahedron;
+#line 175 "Gmsh.l"
+return tEndFor;
 	YY_BREAK
 case 91:
 YY_RULE_SETUP
-#line 177 "Gmsh.l"
-return tTensorTetrahedron;
+#line 176 "Gmsh.l"
+return tScript;
 	YY_BREAK
 case 92:
 YY_RULE_SETUP
-#line 178 "Gmsh.l"
-return tScalarTriangle;
+#line 177 "Gmsh.l"
+return tExit;
 	YY_BREAK
 case 93:
 YY_RULE_SETUP
-#line 179 "Gmsh.l"
-return tVectorTriangle;
+#line 178 "Gmsh.l"
+return tMerge;
 	YY_BREAK
 case 94:
 YY_RULE_SETUP
 #line 180 "Gmsh.l"
-return tTensorTriangle;
+return tScalarTetrahedron;
 	YY_BREAK
 case 95:
 YY_RULE_SETUP
 #line 181 "Gmsh.l"
-return tScalarLine;
+return tVectorTetrahedron;
 	YY_BREAK
 case 96:
 YY_RULE_SETUP
 #line 182 "Gmsh.l"
-return tVectorLine;
+return tTensorTetrahedron;
 	YY_BREAK
 case 97:
 YY_RULE_SETUP
 #line 183 "Gmsh.l"
-return tTensorLine;
+return tScalarTriangle;
 	YY_BREAK
 case 98:
 YY_RULE_SETUP
 #line 184 "Gmsh.l"
-return tScalarPoint;
+return tVectorTriangle;
 	YY_BREAK
 case 99:
 YY_RULE_SETUP
 #line 185 "Gmsh.l"
-return tVectorPoint;
+return tTensorTriangle;
 	YY_BREAK
 case 100:
 YY_RULE_SETUP
 #line 186 "Gmsh.l"
-return tTensorPoint;
+return tScalarLine;
 	YY_BREAK
 case 101:
 YY_RULE_SETUP
-#line 189 "Gmsh.l"
-return tCARTESIAN_POINT;
+#line 187 "Gmsh.l"
+return tVectorLine;
 	YY_BREAK
 case 102:
 YY_RULE_SETUP
-#line 190 "Gmsh.l"
-return tB_SPLINE_SURFACE_WITH_KNOTS;
+#line 188 "Gmsh.l"
+return tTensorLine;
 	YY_BREAK
 case 103:
 YY_RULE_SETUP
-#line 191 "Gmsh.l"
-return tB_SPLINE_CURVE_WITH_KNOTS;
+#line 189 "Gmsh.l"
+return tScalarPoint;
 	YY_BREAK
 case 104:
 YY_RULE_SETUP
-#line 192 "Gmsh.l"
-return tUNSPECIFIED;
+#line 190 "Gmsh.l"
+return tVectorPoint;
 	YY_BREAK
 case 105:
 YY_RULE_SETUP
-#line 193 "Gmsh.l"
-return tCONTINUOUS;
+#line 191 "Gmsh.l"
+return tTensorPoint;
 	YY_BREAK
 case 106:
 YY_RULE_SETUP
 #line 194 "Gmsh.l"
-return tFALSE;
+return tCARTESIAN_POINT;
 	YY_BREAK
 case 107:
 YY_RULE_SETUP
 #line 195 "Gmsh.l"
-return tTRUE;
+return tB_SPLINE_SURFACE_WITH_KNOTS;
 	YY_BREAK
 case 108:
 YY_RULE_SETUP
 #line 196 "Gmsh.l"
-return tU;
+return tB_SPLINE_CURVE_WITH_KNOTS;
 	YY_BREAK
 case 109:
 YY_RULE_SETUP
 #line 197 "Gmsh.l"
-return tV;
+return tUNSPECIFIED;
 	YY_BREAK
 case 110:
 YY_RULE_SETUP
 #line 198 "Gmsh.l"
-return tORIENTED_EDGE;
+return tCONTINUOUS;
 	YY_BREAK
 case 111:
 YY_RULE_SETUP
 #line 199 "Gmsh.l"
-return tEDGE_CURVE;
+return tFALSE;
 	YY_BREAK
 case 112:
 YY_RULE_SETUP
 #line 200 "Gmsh.l"
-return tEDGE_LOOP;
+return tTRUE;
 	YY_BREAK
 case 113:
 YY_RULE_SETUP
 #line 201 "Gmsh.l"
-return tVERTEX_POINT;
+return tU;
 	YY_BREAK
 case 114:
 YY_RULE_SETUP
 #line 202 "Gmsh.l"
-return tFACE_OUTER_BOUND;
+return tV;
 	YY_BREAK
 case 115:
 YY_RULE_SETUP
 #line 203 "Gmsh.l"
-return tFACE_BOUND;
+return tORIENTED_EDGE;
 	YY_BREAK
 case 116:
 YY_RULE_SETUP
 #line 204 "Gmsh.l"
-return tADVANCED_FACE;
+return tEDGE_CURVE;
 	YY_BREAK
 case 117:
 YY_RULE_SETUP
 #line 205 "Gmsh.l"
-return tLine;
+return tEDGE_LOOP;
 	YY_BREAK
 case 118:
 YY_RULE_SETUP
 #line 206 "Gmsh.l"
-return tVECTOR;
+return tVERTEX_POINT;
 	YY_BREAK
 case 119:
 YY_RULE_SETUP
 #line 207 "Gmsh.l"
-return tDIRECTION;
+return tFACE_OUTER_BOUND;
 	YY_BREAK
 case 120:
 YY_RULE_SETUP
 #line 208 "Gmsh.l"
-return tAXIS2_PLACEMENT_3D;
+return tFACE_BOUND;
 	YY_BREAK
 case 121:
 YY_RULE_SETUP
 #line 209 "Gmsh.l"
-return tPLANE;
+return tADVANCED_FACE;
 	YY_BREAK
 case 122:
 YY_RULE_SETUP
 #line 210 "Gmsh.l"
-return tHEADER;
+return tLine;
 	YY_BREAK
 case 123:
 YY_RULE_SETUP
 #line 211 "Gmsh.l"
-return tDATA;
+return tVECTOR;
 	YY_BREAK
 case 124:
 YY_RULE_SETUP
 #line 212 "Gmsh.l"
-return tFILE_SCHEMA;
+return tDIRECTION;
 	YY_BREAK
 case 125:
 YY_RULE_SETUP
 #line 213 "Gmsh.l"
-return tFILE_NAME;
+return tAXIS2_PLACEMENT_3D;
 	YY_BREAK
 case 126:
 YY_RULE_SETUP
 #line 214 "Gmsh.l"
-return tFILE_DESCRIPTION;
+return tPLANE;
 	YY_BREAK
 case 127:
 YY_RULE_SETUP
 #line 215 "Gmsh.l"
-return tISO;
+return tHEADER;
 	YY_BREAK
 case 128:
 YY_RULE_SETUP
 #line 216 "Gmsh.l"
-return tENDISO;
+return tDATA;
 	YY_BREAK
 case 129:
 YY_RULE_SETUP
 #line 217 "Gmsh.l"
-return tENDSEC;
+return tFILE_SCHEMA;
 	YY_BREAK
 case 130:
 YY_RULE_SETUP
 #line 218 "Gmsh.l"
-return tCLOSED_SHELL;
+return tFILE_NAME;
 	YY_BREAK
 case 131:
 YY_RULE_SETUP
 #line 219 "Gmsh.l"
-return  tADVANCED_BREP_SHAPE_REPRESENTATION;
+return tFILE_DESCRIPTION;
 	YY_BREAK
 case 132:
 YY_RULE_SETUP
 #line 220 "Gmsh.l"
-return tMANIFOLD_SOLID_BREP;
+return tISO;
 	YY_BREAK
 case 133:
 YY_RULE_SETUP
 #line 221 "Gmsh.l"
-return tCYLINDRICAL_SURFACE;
+return tENDISO;
 	YY_BREAK
 case 134:
 YY_RULE_SETUP
 #line 222 "Gmsh.l"
-return tCONICAL_SURFACE;
+return tENDSEC;
 	YY_BREAK
 case 135:
 YY_RULE_SETUP
 #line 223 "Gmsh.l"
-return tTOROIDAL_SURFACE;
+return tCLOSED_SHELL;
 	YY_BREAK
 case 136:
 YY_RULE_SETUP
 #line 224 "Gmsh.l"
-return tCIRCLE;
+return  tADVANCED_BREP_SHAPE_REPRESENTATION;
 	YY_BREAK
 case 137:
 YY_RULE_SETUP
 #line 225 "Gmsh.l"
-return tTRIMMED_CURVE;
+return tMANIFOLD_SOLID_BREP;
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
 #line 226 "Gmsh.l"
-return tGEOMETRIC_SET;
+return tCYLINDRICAL_SURFACE;
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
 #line 227 "Gmsh.l"
-return tCOMPOSITE_CURVE_SEGMENT;
+return tCONICAL_SURFACE;
 	YY_BREAK
 case 140:
 YY_RULE_SETUP
 #line 228 "Gmsh.l"
-return tCOMPOSITE_CURVE;
+return tTOROIDAL_SURFACE;
 	YY_BREAK
 case 141:
 YY_RULE_SETUP
 #line 229 "Gmsh.l"
-return tPRODUCT_DEFINITION;
+return tCIRCLE;
 	YY_BREAK
 case 142:
 YY_RULE_SETUP
 #line 230 "Gmsh.l"
-return tPRODUCT_DEFINITION_SHAPE;
+return tTRIMMED_CURVE;
 	YY_BREAK
 case 143:
 YY_RULE_SETUP
 #line 231 "Gmsh.l"
-return tSHAPE_DEFINITION_REPRESENTATION;
+return tGEOMETRIC_SET;
 	YY_BREAK
 case 144:
 YY_RULE_SETUP
-#line 233 "Gmsh.l"
-return tVertex;
+#line 232 "Gmsh.l"
+return tCOMPOSITE_CURVE_SEGMENT;
 	YY_BREAK
 case 145:
 YY_RULE_SETUP
-#line 234 "Gmsh.l"
-return tFacet;
+#line 233 "Gmsh.l"
+return tCOMPOSITE_CURVE;
 	YY_BREAK
 case 146:
 YY_RULE_SETUP
-#line 235 "Gmsh.l"
-return tNormal;
+#line 234 "Gmsh.l"
+return tPRODUCT_DEFINITION;
 	YY_BREAK
 case 147:
 YY_RULE_SETUP
-#line 236 "Gmsh.l"
-return tOuter;
+#line 235 "Gmsh.l"
+return tPRODUCT_DEFINITION_SHAPE;
 	YY_BREAK
 case 148:
 YY_RULE_SETUP
-#line 237 "Gmsh.l"
-return tLoopSTL;
+#line 236 "Gmsh.l"
+return tSHAPE_DEFINITION_REPRESENTATION;
 	YY_BREAK
 case 149:
 YY_RULE_SETUP
 #line 238 "Gmsh.l"
-return tEndLoop;
+return tVertex;
 	YY_BREAK
 case 150:
 YY_RULE_SETUP
 #line 239 "Gmsh.l"
-return tEndFacet;
+return tFacet;
 	YY_BREAK
 case 151:
 YY_RULE_SETUP
 #line 240 "Gmsh.l"
-{skipline();return tEndSolid;}
+return tNormal;
 	YY_BREAK
 case 152:
 YY_RULE_SETUP
 #line 241 "Gmsh.l"
-{skipline();return tSolid;}
+return tOuter;
 	YY_BREAK
 case 153:
 YY_RULE_SETUP
-#line 243 "Gmsh.l"
-{yylval.d = (double)atoi((char*)(yytext+1)); return tDOUBLE;}
+#line 242 "Gmsh.l"
+return tLoopSTL;
 	YY_BREAK
 case 154:
-#line 246 "Gmsh.l"
+YY_RULE_SETUP
+#line 243 "Gmsh.l"
+return tEndLoop;
+	YY_BREAK
 case 155:
-#line 247 "Gmsh.l"
+YY_RULE_SETUP
+#line 244 "Gmsh.l"
+return tEndFacet;
+	YY_BREAK
 case 156:
-#line 248 "Gmsh.l"
+YY_RULE_SETUP
+#line 245 "Gmsh.l"
+{skipline();return tEndSolid;}
+	YY_BREAK
 case 157:
 YY_RULE_SETUP
+#line 246 "Gmsh.l"
+{skipline();return tSolid;}
+	YY_BREAK
+case 158:
+YY_RULE_SETUP
 #line 248 "Gmsh.l"
+{yylval.d = (double)atoi((char*)(yytext+1)); return tDOUBLE;}
+	YY_BREAK
+case 159:
+#line 251 "Gmsh.l"
+case 160:
+#line 252 "Gmsh.l"
+case 161:
+#line 253 "Gmsh.l"
+case 162:
+YY_RULE_SETUP
+#line 253 "Gmsh.l"
 {yylval.d = atof((char *)yytext); return tDOUBLE;}
 	YY_BREAK
-case 158:
+case 163:
 YY_RULE_SETUP
-#line 250 "Gmsh.l"
+#line 255 "Gmsh.l"
 {yylval.c = strsave((char*)yytext); return tSTRING;}
 	YY_BREAK
-case 159:
+case 164:
 YY_RULE_SETUP
-#line 252 "Gmsh.l"
+#line 257 "Gmsh.l"
 return yytext[0];
 	YY_BREAK
-case 160:
+case 165:
 YY_RULE_SETUP
-#line 254 "Gmsh.l"
+#line 259 "Gmsh.l"
 ECHO;
 	YY_BREAK
-#line 2029 "Gmsh.yy.cpp"
+#line 2063 "Gmsh.yy.cpp"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -2317,7 +2351,7 @@ 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 >= 963 )
+			if ( yy_current_state >= 980 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -2352,11 +2386,11 @@ 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 >= 963 )
+		if ( yy_current_state >= 980 )
 			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 == 962);
+	yy_is_jam = (yy_current_state == 979);
 
 	return yy_is_jam ? 0 : yy_current_state;
 	}
@@ -2911,7 +2945,7 @@ int main()
 	return 0;
 	}
 #endif
-#line 254 "Gmsh.l"
+#line 259 "Gmsh.l"
 
 
 #undef yywrap
diff --git a/Unix/CbFile.cpp b/Unix/CbFile.cpp
index 6f8e52f38ca4a37038d59ccc8535b488e433e18d..19168be0ffccbb2b6376d6a71b2fe5b0d6e662e2 100644
--- a/Unix/CbFile.cpp
+++ b/Unix/CbFile.cpp
@@ -1,4 +1,4 @@
-/* $Id: CbFile.cpp,v 1.7 2000-11-26 15:43:47 geuzaine Exp $ */
+/* $Id: CbFile.cpp,v 1.8 2000-12-06 18:28:30 remacle Exp $ */
 
 #include <unistd.h>
 
@@ -91,6 +91,8 @@ void CreateImage (FILE *fp) {
     break ;
 
   case PRINT_GL2GIF :
+    // have to replot for filling again buffer ...
+    Replot();
     create_gif(fp, CTX.viewport[2]-CTX.viewport[0],
                CTX.viewport[3]-CTX.viewport[1]);
     Msg(INFOS, "GIF Dump Complete '%s'", KeepFileName);
diff --git a/Unix/Main.cpp b/Unix/Main.cpp
index 41ac30f0db7dffdff7f89916335b73ee1b68d53a..89c07f25edb30733ec35969b479d9d19213efd7d 100644
--- a/Unix/Main.cpp
+++ b/Unix/Main.cpp
@@ -1,4 +1,4 @@
-/* $Id: Main.cpp,v 1.20 2000-12-05 23:01:06 geuzaine Exp $ */
+/* $Id: Main.cpp,v 1.21 2000-12-06 18:28:30 remacle Exp $ */
 
 #include <signal.h>
 
@@ -46,6 +46,7 @@ char gmsh_help[]      =
   "  -0                    output current options, flattened geometry and exit\n"
   "Mesh options:\n"
   "  -1, -2, -3            perform batch 1D, 2D and 3D mesh generation\n"
+  "  -script               gmsh in script mode\n"
   "  -format msh|unv|gref  set output mesh format (default: msh)\n"
   "  -algo iso|aniso       select mesh algorithm (default: iso)\n"
   "  -smooth int           set mesh smoothing (default: 0)\n"
@@ -99,10 +100,14 @@ void ParseFile(char *f){
     Msg(INFO, "File '%s' Does not Exist", f);
     return;
   }
-
+  
+  fpos_t position;
+  fgetpos(yyin, &position);
   fgets(String, sizeof(String), yyin) ; 
-  rewind(yyin);
+  fsetpos(yyin, &position);
 
+  printf("String :: %s",String);
+  
   if(!strncmp(String, "$PTS", 4) || 
      !strncmp(String, "$NO", 3) || 
      !strncmp(String, "$ELM", 4)){
@@ -214,6 +219,9 @@ void Get_Options (int argc, char *argv[], int *nbfiles) {
       else if(!strcmp(argv[i]+1, "3")){ 
         CTX.interactive = 3; i++;
       }
+      else if(!strcmp(argv[i]+1, "script")){ 
+        CTX.script = 1; i++;
+      }
       else if(!strcmp(argv[i]+1, "path")){ 
         i++;
         /* we need to make a copy because of bison */
@@ -571,7 +579,7 @@ int main(int argc, char *argv[]){
     OpenProblem(TheFileName);
     if(yyerrorstate)
       exit(1);
-    else{
+    else {
       if(nbf > 1){
         for(i=1;i<nbf;i++) MergeProblem(TheFileNameTab[i]);
       }
@@ -862,6 +870,11 @@ int main(int argc, char *argv[]){
   Msg(STATUS, "Ready");
   Msg(SELECT, "Gmsh %g", GMSH_VERSION);
 
+  /* Compute viewport and Draw */
+  CTX.expose = 1 ;
+  Init();
+  Draw();
+
   /* Open input file */
 
   OpenProblem(TheFileName);
@@ -886,10 +899,7 @@ int main(int argc, char *argv[]){
       Msg(ERROR, "Invalid Background Mesh (no View)");
   }
   
-  /* Compute viewport and Draw */
-  CTX.expose = 1 ;
-  Init();
-  Draw();
+  Replot();
   
   /* Loop until were done */