diff --git a/Common/Visibility.cpp b/Common/Visibility.cpp
index 14792f62f2d0fc488ce8f55d991cfeb36e5fe45c..e6bad0349546f1de570e1a76281c3470125b5c51 100644
--- a/Common/Visibility.cpp
+++ b/Common/Visibility.cpp
@@ -1,4 +1,4 @@
-// $Id: Visibility.cpp,v 1.23 2006-11-29 16:11:26 geuzaine Exp $
+// $Id: Visibility.cpp,v 1.24 2006-11-29 20:40:46 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
@@ -189,9 +189,10 @@ std::string VisibilityManager::getStringForGEO()
   return str;
 }
 
-void VisibilityManager::setVisibilityByNumber(int type, int num, int all, char val, 
-					      bool recursive)
+void VisibilityManager::setVisibilityByNumber(int type, int num, char val, bool recursive)
 {
+  bool all = (num < 0) ? true : false;
+
   switch(type){
   case 0: // nodes
     for(GModel::viter it = GMODEL->firstVertex(); it != GMODEL->lastVertex(); it++)
@@ -256,6 +257,17 @@ void VisibilityManager::setVisibilityByNumber(int type, int num, int all, char v
     for(GModel::riter it = GMODEL->firstRegion(); it != GMODEL->lastRegion(); it++)
       if(all || (*it)->tag() == num) (*it)->setVisibility(val, recursive);
     break;
+  case 6: // physical point
+    break;
+  case 7: // physical line
+    break;
+  case 8: // physical surface
+    break;
+  case 9: // physical volume
+    for(GModel::riter it = GMODEL->firstRegion(); it != GMODEL->lastRegion(); it++)
+      for(unsigned int i = 0; i < (*it)->physicals.size(); i++)
+	if (all || (*it)->physicals[i] == num) (*it)->setVisibility(val, recursive);
+    break;
   }
 }
 
diff --git a/Common/Visibility.h b/Common/Visibility.h
index 9541b46c2f3406884f41c8d2c8c6e03ec964de52..bdfca0ecdc2ef1bc110ce37f162a26bc3e64b00d 100644
--- a/Common/Visibility.h
+++ b/Common/Visibility.h
@@ -135,8 +135,9 @@ class VisibilityManager {
   void setAllInvisible(int type);
 
   // set the visibility of one or all entites of a given type (0=node,
-  // 1=element, 2=point, 3=line, 4=surface, 5=volume)
-  void setVisibilityByNumber(int type, int num, int all, char val, bool recursive=false);
+  // 1=element, 2=point, 3=line, 4=surface, 5=volume, 6=physical
+  // point, 7=physical line, 8=physical surface, 9=physical volume)
+  void setVisibilityByNumber(int type, int num, char val, bool recursive=false);
 
   // get the tag of the nth entity in the manager
   int getTag(int n){ return _entities[n]->getTag(); }
diff --git a/Fltk/Callbacks.cpp b/Fltk/Callbacks.cpp
index 3b6b2f3916b90cd463d24988e41aed408797dba3..14903e10a773e3d5c8c96717e1a6912ba0ad615c 100644
--- a/Fltk/Callbacks.cpp
+++ b/Fltk/Callbacks.cpp
@@ -1,4 +1,4 @@
-// $Id: Callbacks.cpp,v 1.487 2006-11-29 16:11:26 geuzaine Exp $
+// $Id: Callbacks.cpp,v 1.488 2006-11-29 20:40:46 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
@@ -2008,21 +2008,23 @@ void visibility_cb(CALLBACK_ARGS)
   // get the visibility info from the model, and update the browser accordingly
   WID->create_visibility_window();
   WID->vis_browser->clear();
-  VisibilityManager::instance()->update(WID->vis_type->value());
+
+  int type = WID->vis_type->value();
+
+  VisibilityManager::instance()->update(type);
   for(int i = 0; i < VisibilityManager::instance()->getNumEntities(); i++){
     WID->vis_browser->add(VisibilityManager::instance()->getBrowserLine(i).c_str());
     if(VisibilityManager::instance()->getVisibility(i))
       WID->vis_browser->select(i + 1);
   }
   // active the delete button for physicals and partitions only!
-  if(WID->vis_type->value() == 1 || WID->vis_type->value() == 2)
+  if(type == 1 || type == 2)
     WID->vis_push_butt[0]->activate();
   else
     WID->vis_push_butt[0]->deactivate();
 
-  // FIXME disable 2 other panes when not in elementary mode for now
-  // XXXXXX WILL CHANGE
-  if(WID->vis_type->value() != 0){
+  // disable numeric and interactive selection for partitions
+  if(type == 2){
     WID->vis_group[1]->deactivate();
     WID->vis_group[2]->deactivate();
   }
@@ -2038,10 +2040,12 @@ void visibility_ok_cb(CALLBACK_ARGS)
   // browser and apply them into the model
   if(VisibilityManager::instance()->getNumEntities()){
     CTX.mesh.changed = ENT_LINE | ENT_SURFACE | ENT_VOLUME;
-    VisibilityManager::instance()->setAllInvisible(WID->vis_type->value());
+    int recursive = WID->vis_butt[0]->value();
+    int type = WID->vis_type->value();
+    VisibilityManager::instance()->setAllInvisible(type);
     for(int i = 0; i < VisibilityManager::instance()->getNumEntities(); i++)
       if(WID->vis_browser->selected(i + 1))
-	VisibilityManager::instance()->setVisibility(i, true, WID->vis_butt[0]->value());
+	VisibilityManager::instance()->setVisibility(i, true, recursive);
     // then refresh the browser to account for recursive selections
     for(int i = 0; i < VisibilityManager::instance()->getNumEntities(); i++)
       if(VisibilityManager::instance()->getVisibility(i))
@@ -2059,9 +2063,10 @@ void visibility_save_cb(CALLBACK_ARGS)
 
 void visibility_delete_cb(CALLBACK_ARGS)
 {
-  if(WID->vis_type->value() == 1)
+  int type = WID->vis_type->value();
+  if(type == 1)
     GMODEL->deletePhysicalGroups();
-  else if(WID->vis_type->value() == 2)
+  else if(type == 2)
     GMODEL->deleteMeshPartitions();
   visibility_cb(NULL, NULL);
 }
@@ -2127,21 +2132,31 @@ void visibility_number_cb(CALLBACK_ARGS)
 {
   CTX.mesh.changed = ENT_LINE | ENT_SURFACE | ENT_VOLUME;
 
-  int type = (int)(long)data;
+  // type = 0 for elementary, 1 for physical and 2 for partitions
+  int type = WID->vis_type->value();
+  if(type != 0 && type != 1) return;
+
+  // what = 0 for nodes, 1 for elements, 2 for points, 3 for lines, 4
+  // for surfaces, 5 for volumes, 6 for physical points, 7 for
+  // physical lines, 8 for physical surfaces and 9 for physical
+  // volumes
+  int what = (int)(long)data;
   bool val;
-  if(type >= 100){ // show
+  if(what >= 100){ // show
     val = true;
-    type -= 100;
+    what -= 100;
   }
   else{ // hide
     val = false;
   }
-  
-  char *str = (char *)WID->vis_input[type]->value();  
-  int all = !strcmp(str, "all") || !strcmp(str, "*");
-  int num = all ? 0 : atoi(str);
+  char *str = (char *)WID->vis_input[what]->value();
+  if(type == 1 && what >= 2 && what <= 5) what += 4;
+
+  int num = (!strcmp(str, "all") || !strcmp(str, "*")) ? -1 : atoi(str);
   int recursive = WID->vis_butt[0]->value();
-  VisibilityManager::instance()->setVisibilityByNumber(type, num, all, val, recursive);
+  
+  VisibilityManager::instance()->setVisibilityByNumber(what, num, val, recursive);
+
   int pos = WID->vis_browser->position();
   visibility_cb(NULL, NULL);
   WID->vis_browser->position(pos);
@@ -3739,11 +3754,6 @@ void mesh_delete_parts_cb(CALLBACK_ARGS)
   Msg(ONSCREEN, "");
 }
 
-void mesh_parameterize_cb(CALLBACK_ARGS)
-{
-  Msg(GERROR, "Reparameterize not implemented yet");
-}
-
 void mesh_update_edges_cb(CALLBACK_ARGS)
 {
   Msg(GERROR, "Update edges not implemented yet");
diff --git a/Fltk/GUI.cpp b/Fltk/GUI.cpp
index 14894689689b66cfd55e02379bbfce0fec6666df..e7768cca03cc2946917dd78a3056e90285a32faa 100644
--- a/Fltk/GUI.cpp
+++ b/Fltk/GUI.cpp
@@ -1,4 +1,4 @@
-// $Id: GUI.cpp,v 1.570 2006-11-29 15:11:39 geuzaine Exp $
+// $Id: GUI.cpp,v 1.571 2006-11-29 20:40:46 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
@@ -341,7 +341,7 @@ Context_Item menu_mesh[] = {
       {"1Mesh>Edit", NULL} ,
       {"Delete", (Fl_Callback *)mesh_delete_cb} ,
       //{"Update edges",   (Fl_Callback *)mesh_update_edges_cb} ,
-      //{"Reparameterize", (Fl_Callback *)mesh_parameterize_cb} ,
+      {"Reparameterize", (Fl_Callback *)mesh_parameterize_cb} ,
       //{"Remesh",         (Fl_Callback *)mesh_remesh_cb} , 
       {0} 
     };  
diff --git a/Fltk/Makefile b/Fltk/Makefile
index bcb164c5fc6e4741ac894d8795e955d88a9d7f05..8b4647219ab94c66d014357fe9db58fe5048e6ed 100644
--- a/Fltk/Makefile
+++ b/Fltk/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.117 2006-11-27 22:22:10 geuzaine Exp $
+# $Id: Makefile,v 1.118 2006-11-29 20:40:47 geuzaine Exp $
 #
 # Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 #
@@ -29,7 +29,7 @@ CFLAGS  = ${OPTIM} ${FLAGS} ${INCLUDE}
 
 SRC = Main.cpp \
       Message.cpp \
-      GUI.cpp GUI_Extras.cpp\
+      GUI.cpp GUI_Extras.cpp GUI_Projection.cpp\
       Callbacks.cpp\
       Opengl.cpp\
       Opengl_Window.cpp\
@@ -114,6 +114,23 @@ GUI_Extras.o: GUI_Extras.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../Common/ColorTable.h ../Common/VertexArray.h \
   ../Common/SmoothNormals.h ../Numeric/Numeric.h \
   ../Common/AdaptiveViews.h ../Common/GmshMatrix.h
+GUI_Projection.o: GUI_Projection.cpp ../Common/Gmsh.h ../Common/Message.h \
+  ../DataStr/Malloc.h ../DataStr/List.h ../DataStr/Tree.h \
+  ../DataStr/avl.h ../DataStr/Tools.h ../DataStr/List.h ../DataStr/Tree.h \
+  ../Common/GmshUI.h ../Geo/GModel.h ../Geo/GVertex.h ../Geo/GEntity.h \
+  ../Geo/Range.h ../Geo/SPoint3.h ../Geo/SBoundingBox3d.h \
+  ../Geo/SPoint3.h ../Common/GmshDefines.h ../Geo/MVertex.h \
+  ../Geo/SPoint3.h ../Geo/GPoint.h ../Geo/SPoint2.h ../Geo/GEdge.h \
+  ../Geo/GEntity.h ../Geo/GVertex.h ../Geo/SVector3.h ../Geo/SPoint3.h \
+  ../Geo/SPoint3.h ../Geo/SPoint2.h ../Geo/MElement.h ../Geo/MVertex.h \
+  ../Geo/MEdge.h ../Geo/MVertex.h ../Geo/SVector3.h ../Common/Hash.h \
+  ../Geo/MFace.h ../Geo/MVertex.h ../Geo/SVector3.h ../Numeric/Numeric.h \
+  ../Common/Context.h ../Geo/ExtrudeParams.h ../Geo/GFace.h \
+  ../Geo/GPoint.h ../Geo/GEntity.h ../Geo/GEdgeLoop.h ../Geo/GEdge.h \
+  ../Geo/MElement.h ../Geo/SPoint2.h ../Geo/SVector3.h ../Geo/Pair.h \
+  ../Geo/ExtrudeParams.h ../Geo/GRegion.h ../Geo/GEntity.h \
+  ../Geo/MElement.h ../Geo/ExtrudeParams.h ../Geo/SBoundingBox3d.h \
+  ../Common/SmoothNormals.h ../Geo/projectionFace.h ../Geo/GFace.h
 Callbacks.o: Callbacks.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../DataStr/Malloc.h ../DataStr/List.h ../DataStr/Tree.h \
   ../DataStr/avl.h ../DataStr/Tools.h ../DataStr/List.h ../DataStr/Tree.h \
diff --git a/Geo/Makefile b/Geo/Makefile
index f055bc261a4bfe2707fd7ea1f6d16bb7ff29569d..bcb512c9d55336a3125acfbd8f5d45c0be1a8f78 100644
--- a/Geo/Makefile
+++ b/Geo/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.119 2006-11-29 20:31:29 jacob Exp $
+# $Id: Makefile,v 1.120 2006-11-29 20:40:47 geuzaine Exp $
 #
 # Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 #
@@ -241,4 +241,9 @@ MElement.o: MElement.cpp MElement.h ../Common/GmshDefines.h MVertex.h \
   ../Numeric/Numeric.h ../Common/Context.h ../DataStr/List.h GEntity.h \
   Range.h SBoundingBox3d.h
 SVector3.o: SVector3.cpp SVector3.h SPoint3.h
+projectionFace.o: projectionFace.cpp projectionFace.h GFace.h GPoint.h \
+  GEntity.h Range.h SPoint3.h SBoundingBox3d.h ../Common/GmshDefines.h \
+  GEdgeLoop.h GEdge.h GVertex.h MVertex.h SPoint2.h SVector3.h MElement.h \
+  MEdge.h ../Common/Hash.h MFace.h ../Numeric/Numeric.h \
+  ../Common/Context.h ../DataStr/List.h ExtrudeParams.h Pair.h
 SBoundingBox3d.o: SBoundingBox3d.cpp SBoundingBox3d.h SPoint3.h
diff --git a/Mesh/Makefile b/Mesh/Makefile
index 5bec3cc9971a7f6d95fc9567e1e843f25f58ee30..440f0a054dfd5d2077d503c7a1a6d9a02cc51031 100644
--- a/Mesh/Makefile
+++ b/Mesh/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.151 2006-11-27 22:22:16 geuzaine Exp $
+# $Id: Makefile,v 1.152 2006-11-29 20:40:47 geuzaine Exp $
 #
 # Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 #
@@ -185,7 +185,7 @@ meshGRegion.o: meshGRegion.cpp meshGRegion.h \
   ../Common/SmoothNormals.h ../Common/AdaptiveViews.h \
   ../Common/GmshMatrix.h
 meshGRegionDelaunayInsertion.o: meshGRegionDelaunayInsertion.cpp \
-  meshGRegionDelaunayInsertion.h ../Geo/MElement.h \
+  BackgroundMesh.h meshGRegionDelaunayInsertion.h ../Geo/MElement.h \
   ../Common/GmshDefines.h ../Geo/MVertex.h ../Geo/SPoint3.h \
   ../Geo/MEdge.h ../Geo/MVertex.h ../Geo/SVector3.h ../Geo/SPoint3.h \
   ../Common/Hash.h ../Geo/MFace.h ../Geo/MVertex.h ../Geo/SVector3.h \
@@ -220,7 +220,20 @@ BackgroundMesh.o: BackgroundMesh.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../Common/SmoothNormals.h ../Numeric/Numeric.h \
   ../Common/AdaptiveViews.h ../Common/GmshMatrix.h BackgroundMesh.h \
   ../Common/Context.h ../Common/OctreePost.h ../Common/Octree.h \
-  ../Common/OctreeInternals.h
+  ../Common/OctreeInternals.h ../Geo/GVertex.h ../Geo/GEntity.h \
+  ../Geo/Range.h ../Geo/SPoint3.h ../Geo/SBoundingBox3d.h \
+  ../Geo/SPoint3.h ../Common/GmshDefines.h ../Geo/MVertex.h \
+  ../Geo/SPoint3.h ../Geo/GPoint.h ../Geo/SPoint2.h ../Geo/GEdge.h \
+  ../Geo/GEntity.h ../Geo/GVertex.h ../Geo/SVector3.h ../Geo/SPoint3.h \
+  ../Geo/SPoint3.h ../Geo/SPoint2.h ../Geo/MElement.h ../Geo/MVertex.h \
+  ../Geo/MEdge.h ../Geo/MVertex.h ../Geo/SVector3.h ../Common/Hash.h \
+  ../Geo/MFace.h ../Geo/MVertex.h ../Geo/SVector3.h \
+  ../Geo/ExtrudeParams.h ../Geo/GFace.h ../Geo/GPoint.h ../Geo/GEntity.h \
+  ../Geo/GEdgeLoop.h ../Geo/GEdge.h ../Geo/MElement.h ../Geo/SPoint2.h \
+  ../Geo/SVector3.h ../Geo/Pair.h ../Geo/ExtrudeParams.h ../Geo/GModel.h \
+  ../Geo/GVertex.h ../Geo/GEdge.h ../Geo/GFace.h ../Geo/GRegion.h \
+  ../Geo/GEntity.h ../Geo/MElement.h ../Geo/ExtrudeParams.h \
+  ../Geo/SBoundingBox3d.h
 BDS.o: BDS.cpp ../Numeric/Numeric.h ../Common/GmshMatrix.h BDS.h \
   ../Geo/GFace.h ../Geo/GPoint.h ../Geo/GEntity.h ../Geo/Range.h \
   ../Geo/SPoint3.h ../Geo/SBoundingBox3d.h ../Geo/SPoint3.h \
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index 833cc81b3375981fb8efcc1cf5af47c2244a2868..b5e19538961d17c1e86427b0b6d869998470b23a 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -1,306 +1,132 @@
-/* A Bison parser, made by GNU Bison 2.0.  */
 
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+/*  A Bison parser, made from Gmsh.y
+    by GNU Bison version 1.28  */
+
+#define YYBISON 1  /* Identify Bison output.  */
+
+#define	tDOUBLE	257
+#define	tSTRING	258
+#define	tBIGSTR	259
+#define	tEND	260
+#define	tAFFECT	261
+#define	tDOTS	262
+#define	tPi	263
+#define	tMPI_Rank	264
+#define	tMPI_Size	265
+#define	tExp	266
+#define	tLog	267
+#define	tLog10	268
+#define	tSqrt	269
+#define	tSin	270
+#define	tAsin	271
+#define	tCos	272
+#define	tAcos	273
+#define	tTan	274
+#define	tRand	275
+#define	tAtan	276
+#define	tAtan2	277
+#define	tSinh	278
+#define	tCosh	279
+#define	tTanh	280
+#define	tFabs	281
+#define	tFloor	282
+#define	tCeil	283
+#define	tFmod	284
+#define	tModulo	285
+#define	tHypot	286
+#define	tPrintf	287
+#define	tSprintf	288
+#define	tStrCat	289
+#define	tStrPrefix	290
+#define	tStrRelative	291
+#define	tBoundingBox	292
+#define	tDraw	293
+#define	tToday	294
+#define	tPoint	295
+#define	tCircle	296
+#define	tEllipse	297
+#define	tLine	298
+#define	tSurface	299
+#define	tSpline	300
+#define	tVolume	301
+#define	tCharacteristic	302
+#define	tLength	303
+#define	tParametric	304
+#define	tElliptic	305
+#define	tPlane	306
+#define	tRuled	307
+#define	tTransfinite	308
+#define	tComplex	309
+#define	tPhysical	310
+#define	tUsing	311
+#define	tBump	312
+#define	tProgression	313
+#define	tPlugin	314
+#define	tRotate	315
+#define	tTranslate	316
+#define	tSymmetry	317
+#define	tDilate	318
+#define	tExtrude	319
+#define	tDuplicata	320
+#define	tLoop	321
+#define	tRecombine	322
+#define	tDelete	323
+#define	tCoherence	324
+#define	tIntersect	325
+#define	tAttractor	326
+#define	tLayers	327
+#define	tAlias	328
+#define	tAliasWithOptions	329
+#define	tText2D	330
+#define	tText3D	331
+#define	tInterpolationScheme	332
+#define	tTime	333
+#define	tGrain	334
+#define	tCombine	335
+#define	tBSpline	336
+#define	tBezier	337
+#define	tNurbs	338
+#define	tOrder	339
+#define	tWith	340
+#define	tBounds	341
+#define	tKnots	342
+#define	tColor	343
+#define	tColorTable	344
+#define	tFor	345
+#define	tIn	346
+#define	tEndFor	347
+#define	tIf	348
+#define	tEndIf	349
+#define	tExit	350
+#define	tReturn	351
+#define	tCall	352
+#define	tFunction	353
+#define	tTrimmed	354
+#define	tShow	355
+#define	tHide	356
+#define	tGetValue	357
+#define	tGMSH_MAJOR_VERSION	358
+#define	tGMSH_MINOR_VERSION	359
+#define	tGMSH_PATCH_VERSION	360
+#define	tAFFECTPLUS	361
+#define	tAFFECTMINUS	362
+#define	tAFFECTTIMES	363
+#define	tAFFECTDIVIDE	364
+#define	tOR	365
+#define	tAND	366
+#define	tEQUAL	367
+#define	tNOTEQUAL	368
+#define	tAPPROXEQUAL	369
+#define	tLESSOREQUAL	370
+#define	tGREATEROREQUAL	371
+#define	tCROSSPRODUCT	372
+#define	tPLUSPLUS	373
+#define	tMINUSMINUS	374
+#define	UNARYPREC	375
 
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* Written by Richard Stallman by simplifying the original so called
-   ``semantic'' parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     tDOUBLE = 258,
-     tSTRING = 259,
-     tBIGSTR = 260,
-     tEND = 261,
-     tAFFECT = 262,
-     tDOTS = 263,
-     tPi = 264,
-     tMPI_Rank = 265,
-     tMPI_Size = 266,
-     tExp = 267,
-     tLog = 268,
-     tLog10 = 269,
-     tSqrt = 270,
-     tSin = 271,
-     tAsin = 272,
-     tCos = 273,
-     tAcos = 274,
-     tTan = 275,
-     tRand = 276,
-     tAtan = 277,
-     tAtan2 = 278,
-     tSinh = 279,
-     tCosh = 280,
-     tTanh = 281,
-     tFabs = 282,
-     tFloor = 283,
-     tCeil = 284,
-     tFmod = 285,
-     tModulo = 286,
-     tHypot = 287,
-     tPrintf = 288,
-     tSprintf = 289,
-     tStrCat = 290,
-     tStrPrefix = 291,
-     tStrRelative = 292,
-     tBoundingBox = 293,
-     tDraw = 294,
-     tToday = 295,
-     tPoint = 296,
-     tCircle = 297,
-     tEllipse = 298,
-     tLine = 299,
-     tSurface = 300,
-     tSpline = 301,
-     tVolume = 302,
-     tCharacteristic = 303,
-     tLength = 304,
-     tParametric = 305,
-     tElliptic = 306,
-     tPlane = 307,
-     tRuled = 308,
-     tTransfinite = 309,
-     tComplex = 310,
-     tPhysical = 311,
-     tUsing = 312,
-     tBump = 313,
-     tProgression = 314,
-     tPlugin = 315,
-     tRotate = 316,
-     tTranslate = 317,
-     tSymmetry = 318,
-     tDilate = 319,
-     tExtrude = 320,
-     tDuplicata = 321,
-     tLoop = 322,
-     tRecombine = 323,
-     tDelete = 324,
-     tCoherence = 325,
-     tIntersect = 326,
-     tAttractor = 327,
-     tLayers = 328,
-     tAlias = 329,
-     tAliasWithOptions = 330,
-     tText2D = 331,
-     tText3D = 332,
-     tInterpolationScheme = 333,
-     tTime = 334,
-     tGrain = 335,
-     tCombine = 336,
-     tBSpline = 337,
-     tBezier = 338,
-     tNurbs = 339,
-     tOrder = 340,
-     tWith = 341,
-     tBounds = 342,
-     tKnots = 343,
-     tColor = 344,
-     tColorTable = 345,
-     tFor = 346,
-     tIn = 347,
-     tEndFor = 348,
-     tIf = 349,
-     tEndIf = 350,
-     tExit = 351,
-     tReturn = 352,
-     tCall = 353,
-     tFunction = 354,
-     tTrimmed = 355,
-     tShow = 356,
-     tHide = 357,
-     tGetValue = 358,
-     tGMSH_MAJOR_VERSION = 359,
-     tGMSH_MINOR_VERSION = 360,
-     tGMSH_PATCH_VERSION = 361,
-     tAFFECTDIVIDE = 362,
-     tAFFECTTIMES = 363,
-     tAFFECTMINUS = 364,
-     tAFFECTPLUS = 365,
-     tOR = 366,
-     tAND = 367,
-     tAPPROXEQUAL = 368,
-     tNOTEQUAL = 369,
-     tEQUAL = 370,
-     tGREATEROREQUAL = 371,
-     tLESSOREQUAL = 372,
-     tCROSSPRODUCT = 373,
-     UNARYPREC = 374,
-     tMINUSMINUS = 375,
-     tPLUSPLUS = 376
-   };
-#endif
-#define tDOUBLE 258
-#define tSTRING 259
-#define tBIGSTR 260
-#define tEND 261
-#define tAFFECT 262
-#define tDOTS 263
-#define tPi 264
-#define tMPI_Rank 265
-#define tMPI_Size 266
-#define tExp 267
-#define tLog 268
-#define tLog10 269
-#define tSqrt 270
-#define tSin 271
-#define tAsin 272
-#define tCos 273
-#define tAcos 274
-#define tTan 275
-#define tRand 276
-#define tAtan 277
-#define tAtan2 278
-#define tSinh 279
-#define tCosh 280
-#define tTanh 281
-#define tFabs 282
-#define tFloor 283
-#define tCeil 284
-#define tFmod 285
-#define tModulo 286
-#define tHypot 287
-#define tPrintf 288
-#define tSprintf 289
-#define tStrCat 290
-#define tStrPrefix 291
-#define tStrRelative 292
-#define tBoundingBox 293
-#define tDraw 294
-#define tToday 295
-#define tPoint 296
-#define tCircle 297
-#define tEllipse 298
-#define tLine 299
-#define tSurface 300
-#define tSpline 301
-#define tVolume 302
-#define tCharacteristic 303
-#define tLength 304
-#define tParametric 305
-#define tElliptic 306
-#define tPlane 307
-#define tRuled 308
-#define tTransfinite 309
-#define tComplex 310
-#define tPhysical 311
-#define tUsing 312
-#define tBump 313
-#define tProgression 314
-#define tPlugin 315
-#define tRotate 316
-#define tTranslate 317
-#define tSymmetry 318
-#define tDilate 319
-#define tExtrude 320
-#define tDuplicata 321
-#define tLoop 322
-#define tRecombine 323
-#define tDelete 324
-#define tCoherence 325
-#define tIntersect 326
-#define tAttractor 327
-#define tLayers 328
-#define tAlias 329
-#define tAliasWithOptions 330
-#define tText2D 331
-#define tText3D 332
-#define tInterpolationScheme 333
-#define tTime 334
-#define tGrain 335
-#define tCombine 336
-#define tBSpline 337
-#define tBezier 338
-#define tNurbs 339
-#define tOrder 340
-#define tWith 341
-#define tBounds 342
-#define tKnots 343
-#define tColor 344
-#define tColorTable 345
-#define tFor 346
-#define tIn 347
-#define tEndFor 348
-#define tIf 349
-#define tEndIf 350
-#define tExit 351
-#define tReturn 352
-#define tCall 353
-#define tFunction 354
-#define tTrimmed 355
-#define tShow 356
-#define tHide 357
-#define tGetValue 358
-#define tGMSH_MAJOR_VERSION 359
-#define tGMSH_MINOR_VERSION 360
-#define tGMSH_PATCH_VERSION 361
-#define tAFFECTDIVIDE 362
-#define tAFFECTTIMES 363
-#define tAFFECTMINUS 364
-#define tAFFECTPLUS 365
-#define tOR 366
-#define tAND 367
-#define tAPPROXEQUAL 368
-#define tNOTEQUAL 369
-#define tEQUAL 370
-#define tGREATEROREQUAL 371
-#define tLESSOREQUAL 372
-#define tCROSSPRODUCT 373
-#define UNARYPREC 374
-#define tMINUSMINUS 375
-#define tPLUSPLUS 376
-
-
-
-
-/* Copy the first part of user declarations.  */
 #line 1 "Gmsh.y"
 
-// $Id: Gmsh.tab.cpp,v 1.286 2006-11-29 16:57:01 remacle Exp $
+// $Id: Gmsh.tab.cpp,v 1.287 2006-11-29 20:40:47 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
@@ -373,23 +199,8 @@ void skip_until(char *skip, char *until);
 int PrintListOfDouble(char *format, List_T *list, char *buffer);
 int CheckViewErrorFlags(Post_View *v);
 
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
 #line 76 "Gmsh.y"
-typedef union YYSTYPE {
+typedef union {
   char *c;
   int i;
   unsigned int u;
@@ -398,2775 +209,2319 @@ typedef union YYSTYPE {
   Shape s;
   List_T *l;
 } YYSTYPE;
-/* Line 190 of yacc.c.  */
-#line 403 "Gmsh.tab.cpp"
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 213 of yacc.c.  */
-#line 415 "Gmsh.tab.cpp"
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
-
-# ifndef YYFREE
-#  define YYFREE free
-# endif
-# ifndef YYMALLOC
-#  define YYMALLOC malloc
-# endif
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning. */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-#  if defined (__STDC__) || defined (__cplusplus)
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   define YYSIZE_T size_t
-#  endif
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
-
-
-#if (! defined (yyoverflow) \
-     && (! defined (__cplusplus) \
-	 || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  short int yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (short int) + sizeof (YYSTYPE))			\
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined (__GNUC__) && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  register YYSIZE_T yyi;		\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (0)
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (0)
+#include <stdio.h>
 
+#ifndef __cplusplus
+#ifndef __STDC__
+#define const
 #endif
-
-#if defined (__STDC__) || defined (__cplusplus)
-   typedef signed char yysigned_char;
-#else
-   typedef short int yysigned_char;
 #endif
 
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL  5
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   6476
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS  142
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS  68
-/* YYNRULES -- Number of rules. */
-#define YYNRULES  341
-/* YYNRULES -- Number of states. */
-#define YYNSTATES  1224
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   376
-
-#define YYTRANSLATE(YYX) 						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const unsigned char yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,   127,     2,   137,     2,   125,     2,     2,
-     132,   133,   123,   121,   138,   122,   136,   124,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     117,     2,   118,   111,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,   134,     2,   135,   131,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,   139,     2,   140,   141,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
-      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-     105,   106,   107,   108,   109,   110,   112,   113,   114,   115,
-     116,   119,   120,   126,   128,   129,   130
-};
 
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const unsigned short int yyprhs[] =
-{
-       0,     0,     3,     5,     8,     9,    12,    14,    16,    18,
-      20,    22,    24,    26,    28,    30,    32,    34,    36,    38,
-      40,    42,    44,    47,    53,    61,    69,    79,    86,    95,
-      96,    99,   102,   105,   108,   111,   114,   116,   120,   122,
-     126,   127,   128,   139,   141,   145,   146,   160,   162,   166,
-     167,   183,   192,   193,   200,   207,   209,   211,   213,   215,
-     217,   219,   221,   226,   234,   244,   251,   258,   262,   269,
-     276,   286,   293,   303,   309,   318,   327,   339,   346,   356,
-     366,   376,   378,   380,   388,   397,   410,   417,   425,   433,
-     441,   451,   459,   469,   487,   495,   503,   515,   524,   537,
-     546,   555,   564,   577,   600,   621,   630,   639,   648,   656,
-     665,   671,   683,   689,   699,   701,   703,   705,   706,   709,
-     716,   723,   730,   737,   742,   749,   756,   763,   768,   775,
-     779,   784,   790,   794,   798,   803,   808,   812,   820,   828,
-     832,   840,   844,   847,   850,   866,   869,   876,   885,   894,
-     905,   907,   910,   912,   916,   921,   923,   929,   941,   955,
-     956,   964,   965,   979,   980,   996,  1005,  1014,  1023,  1036,
-    1049,  1062,  1077,  1092,  1107,  1108,  1121,  1122,  1135,  1136,
-    1149,  1150,  1167,  1168,  1185,  1186,  1203,  1204,  1223,  1224,
-    1243,  1244,  1263,  1265,  1268,  1278,  1286,  1289,  1296,  1306,
-    1316,  1325,  1335,  1344,  1353,  1360,  1365,  1372,  1379,  1386,
-    1393,  1396,  1399,  1401,  1405,  1408,  1411,  1414,  1418,  1422,
-    1426,  1430,  1434,  1438,  1442,  1446,  1450,  1454,  1458,  1462,
-    1466,  1470,  1476,  1481,  1486,  1491,  1496,  1501,  1506,  1511,
-    1516,  1521,  1526,  1533,  1538,  1543,  1548,  1553,  1558,  1563,
-    1570,  1577,  1584,  1589,  1594,  1599,  1604,  1609,  1614,  1619,
-    1624,  1629,  1634,  1639,  1646,  1651,  1656,  1661,  1666,  1671,
-    1676,  1683,  1690,  1697,  1702,  1704,  1706,  1708,  1710,  1712,
-    1714,  1716,  1718,  1724,  1729,  1734,  1737,  1743,  1747,  1754,
-    1759,  1767,  1774,  1776,  1779,  1782,  1786,  1790,  1802,  1812,
-    1820,  1828,  1829,  1833,  1837,  1839,  1843,  1845,  1847,  1850,
-    1854,  1859,  1863,  1869,  1874,  1876,  1878,  1880,  1884,  1889,
-    1896,  1904,  1906,  1908,  1912,  1916,  1926,  1934,  1936,  1942,
-    1946,  1953,  1955,  1959,  1961,  1963,  1970,  1975,  1980,  1985,
-    1992,  1999
+
+#define	YYFINAL		1224
+#define	YYFLAG		-32768
+#define	YYNTBASE	142
+
+#define YYTRANSLATE(x) ((unsigned)(x) <= 375 ? yytranslate[x] : 209)
+
+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,   127,     2,   137,     2,   125,     2,     2,   132,
+   133,   123,   121,   138,   122,   136,   124,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,   117,
+     2,   119,   111,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+   134,     2,   135,   131,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,   139,     2,   140,   141,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,     2,     2,     2,     1,     3,     4,     5,     6,
+     7,     8,     9,    10,    11,    12,    13,    14,    15,    16,
+    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
+    27,    28,    29,    30,    31,    32,    33,    34,    35,    36,
+    37,    38,    39,    40,    41,    42,    43,    44,    45,    46,
+    47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
+    57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
+    67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
+    77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+    87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
+   107,   108,   109,   110,   112,   113,   114,   115,   116,   118,
+   120,   126,   128,   129,   130
 };
 
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const short int yyrhs[] =
-{
-     143,     0,    -1,   144,    -1,     1,     6,    -1,    -1,   144,
-     145,    -1,   148,    -1,   147,    -1,   167,    -1,   169,    -1,
-     170,    -1,   173,    -1,   174,    -1,   175,    -1,   176,    -1,
-     179,    -1,   194,    -1,   195,    -1,   196,    -1,   178,    -1,
-     177,    -1,   118,    -1,   118,   118,    -1,    33,   132,     5,
-     133,     6,    -1,    33,   132,     5,   133,   146,   209,     6,
-      -1,    33,   132,     5,   138,   205,   133,     6,    -1,    33,
-     132,     5,   138,   205,   133,   146,   209,     6,    -1,     4,
-       5,   139,   149,   140,     6,    -1,     4,     5,     4,   199,
-     139,   149,   140,     6,    -1,    -1,   149,   152,    -1,   149,
-     156,    -1,   149,   159,    -1,   149,   161,    -1,   149,   162,
-      -1,   149,   164,    -1,   197,    -1,   150,   138,   197,    -1,
-     197,    -1,   151,   138,   197,    -1,    -1,    -1,     4,   153,
-     132,   150,   133,   154,   139,   151,   140,     6,    -1,   209,
-      -1,   155,   138,   209,    -1,    -1,    76,   132,   197,   138,
-     197,   138,   197,   133,   157,   139,   155,   140,     6,    -1,
-     209,    -1,   158,   138,   209,    -1,    -1,    77,   132,   197,
-     138,   197,   138,   197,   138,   197,   133,   160,   139,   158,
-     140,     6,    -1,    78,   139,   202,   140,   139,   202,   140,
-       6,    -1,    -1,    79,   163,   139,   151,   140,     6,    -1,
-      80,   132,   197,   133,   203,     6,    -1,     7,    -1,   110,
-      -1,   109,    -1,   108,    -1,   107,    -1,   130,    -1,   129,
-      -1,     4,   165,   197,     6,    -1,     4,   134,   197,   135,
-     165,   197,     6,    -1,     4,   134,   139,   205,   140,   135,
-     165,   203,     6,    -1,     4,   134,   135,     7,   203,     6,
-      -1,     4,   134,   135,   110,   203,     6,    -1,     4,   166,
-       6,    -1,     4,   134,   197,   135,   166,     6,    -1,     4,
-     136,     4,     7,   209,     6,    -1,     4,   134,   197,   135,
-     136,     4,     7,   209,     6,    -1,     4,   136,     4,   165,
-     197,     6,    -1,     4,   134,   197,   135,   136,     4,   165,
-     197,     6,    -1,     4,   136,     4,   166,     6,    -1,     4,
-     134,   197,   135,   136,     4,   166,     6,    -1,     4,   136,
-      89,   136,     4,     7,   206,     6,    -1,     4,   134,   197,
-     135,   136,    89,   136,     4,     7,   206,     6,    -1,     4,
-     136,    90,     7,   207,     6,    -1,     4,   134,   197,   135,
-     136,    90,     7,   207,     6,    -1,    60,   132,     4,   133,
-     136,     4,     7,   197,     6,    -1,    60,   132,     4,   133,
-     136,     4,     7,   209,     6,    -1,   197,    -1,   209,    -1,
-      41,   132,   197,   133,     7,   199,     6,    -1,    56,    41,
-     132,   168,   133,     7,   203,     6,    -1,    72,    41,   203,
-       7,   139,   197,   138,   197,   138,   197,   140,     6,    -1,
-      48,    49,   203,     7,   197,     6,    -1,    44,   132,   197,
-     133,     7,   203,     6,    -1,    46,   132,   197,   133,     7,
-     203,     6,    -1,    42,   132,   197,   133,     7,   203,     6,
-      -1,    42,   132,   197,   133,     7,   203,    52,   199,     6,
-      -1,    43,   132,   197,   133,     7,   203,     6,    -1,    43,
-     132,   197,   133,     7,   203,    52,   199,     6,    -1,    50,
-     132,   197,   133,     7,   139,   197,   138,   197,   138,     5,
-     138,     5,   138,     5,   140,     6,    -1,    82,   132,   197,
-     133,     7,   203,     6,    -1,    83,   132,   197,   133,     7,
-     203,     6,    -1,    84,   132,   197,   133,     7,   203,    88,
-     203,    85,   197,     6,    -1,    44,    67,   132,   197,   133,
-       7,   203,     6,    -1,    72,    44,   203,     7,   139,   197,
-     138,   197,   138,   197,   140,     6,    -1,    56,    44,   132,
-     168,   133,     7,   203,     6,    -1,    52,    45,   132,   197,
-     133,     7,   203,     6,    -1,    53,    45,   132,   197,   133,
-       7,   203,     6,    -1,   100,    45,   132,   197,   133,     7,
-     139,   197,   138,   203,   140,     6,    -1,    84,    45,    86,
-      87,   132,   197,   133,     7,   201,    88,   139,   203,   138,
-     203,   140,    85,   139,   197,   138,   197,   140,     6,    -1,
-      84,    45,   132,   197,   133,     7,   201,    88,   139,   203,
-     138,   203,   140,    85,   139,   197,   138,   197,   140,     6,
-      -1,    45,    67,   132,   197,   133,     7,   203,     6,    -1,
-      56,    45,   132,   168,   133,     7,   203,     6,    -1,    55,
-      47,   132,   197,   133,     7,   203,     6,    -1,    47,   132,
-     197,   133,     7,   203,     6,    -1,    56,    47,   132,   168,
-     133,     7,   203,     6,    -1,    62,   199,   139,   171,   140,
-      -1,    61,   139,   199,   138,   199,   138,   197,   140,   139,
-     171,   140,    -1,    63,   199,   139,   171,   140,    -1,    64,
-     139,   199,   138,   197,   140,   139,   171,   140,    -1,   173,
-      -1,   172,    -1,   170,    -1,    -1,   172,   169,    -1,   172,
-      41,   139,   205,   140,     6,    -1,   172,    44,   139,   205,
-     140,     6,    -1,   172,    45,   139,   205,   140,     6,    -1,
-     172,    47,   139,   205,   140,     6,    -1,    66,   139,   172,
-     140,    -1,    66,     4,   134,   197,   135,     6,    -1,    74,
-       4,   134,   197,   135,     6,    -1,    75,     4,   134,   197,
-     135,     6,    -1,    69,   139,   172,   140,    -1,    69,     4,
-     134,   197,   135,     6,    -1,    69,     4,     6,    -1,    69,
-       4,     4,     6,    -1,    89,   206,   139,   172,   140,    -1,
-     101,   209,     6,    -1,   102,   209,     6,    -1,   101,   139,
-     172,   140,    -1,   102,   139,   172,   140,    -1,     4,   209,
-       6,    -1,     4,     4,   134,   197,   135,   209,     6,    -1,
-       4,     4,     4,   134,   197,   135,     6,    -1,     4,   197,
-       6,    -1,    60,   132,     4,   133,   136,     4,     6,    -1,
-      81,     4,     6,    -1,    96,     6,    -1,    38,     6,    -1,
-      38,   139,   197,   138,   197,   138,   197,   138,   197,   138,
-     197,   138,   197,   140,     6,    -1,    39,     6,    -1,    91,
-     132,   197,     8,   197,   133,    -1,    91,   132,   197,     8,
-     197,     8,   197,   133,    -1,    91,     4,    92,   139,   197,
-       8,   197,   140,    -1,    91,     4,    92,   139,   197,     8,
-     197,     8,   197,   140,    -1,    93,    -1,    99,     4,    -1,
-      97,    -1,    98,     4,     6,    -1,    94,   132,   197,   133,
-      -1,    95,    -1,    65,   199,   139,   172,   140,    -1,    65,
-     139,   199,   138,   199,   138,   197,   140,   139,   172,   140,
-      -1,    65,   139,   199,   138,   199,   138,   199,   138,   197,
-     140,   139,   172,   140,    -1,    -1,    65,   199,   139,   172,
-     180,   192,   140,    -1,    -1,    65,   139,   199,   138,   199,
-     138,   197,   140,   139,   172,   181,   192,   140,    -1,    -1,
-      65,   139,   199,   138,   199,   138,   199,   138,   197,   140,
-     139,   172,   182,   192,   140,    -1,    65,    41,   139,   197,
-     138,   199,   140,     6,    -1,    65,    44,   139,   197,   138,
-     199,   140,     6,    -1,    65,    45,   139,   197,   138,   199,
-     140,     6,    -1,    65,    41,   139,   197,   138,   199,   138,
-     199,   138,   197,   140,     6,    -1,    65,    44,   139,   197,
-     138,   199,   138,   199,   138,   197,   140,     6,    -1,    65,
-      45,   139,   197,   138,   199,   138,   199,   138,   197,   140,
-       6,    -1,    65,    41,   139,   197,   138,   199,   138,   199,
-     138,   199,   138,   197,   140,     6,    -1,    65,    44,   139,
-     197,   138,   199,   138,   199,   138,   199,   138,   197,   140,
-       6,    -1,    65,    45,   139,   197,   138,   199,   138,   199,
-     138,   199,   138,   197,   140,     6,    -1,    -1,    65,    41,
-     139,   197,   138,   199,   140,   183,   139,   192,   140,     6,
-      -1,    -1,    65,    44,   139,   197,   138,   199,   140,   184,
-     139,   192,   140,     6,    -1,    -1,    65,    45,   139,   197,
-     138,   199,   140,   185,   139,   192,   140,     6,    -1,    -1,
-      65,    41,   139,   197,   138,   199,   138,   199,   138,   197,
-     140,   186,   139,   192,   140,     6,    -1,    -1,    65,    44,
-     139,   197,   138,   199,   138,   199,   138,   197,   140,   187,
-     139,   192,   140,     6,    -1,    -1,    65,    45,   139,   197,
-     138,   199,   138,   199,   138,   197,   140,   188,   139,   192,
-     140,     6,    -1,    -1,    65,    41,   139,   197,   138,   199,
-     138,   199,   138,   199,   138,   197,   140,   189,   139,   192,
-     140,     6,    -1,    -1,    65,    44,   139,   197,   138,   199,
-     138,   199,   138,   199,   138,   197,   140,   190,   139,   192,
-     140,     6,    -1,    -1,    65,    45,   139,   197,   138,   199,
-     138,   199,   138,   199,   138,   197,   140,   191,   139,   192,
-     140,     6,    -1,   193,    -1,   192,   193,    -1,    73,   139,
-     203,   138,   203,   138,   203,   140,     6,    -1,    73,   139,
-     203,   138,   203,   140,     6,    -1,    68,     6,    -1,    54,
-      44,   203,     7,   197,     6,    -1,    54,    44,   203,     7,
-     197,    57,    59,   197,     6,    -1,    54,    44,   203,     7,
-     197,    57,    58,   197,     6,    -1,    54,    45,   139,   197,
-     140,     7,   203,     6,    -1,    54,    45,   139,   197,   140,
-       7,   203,     4,     6,    -1,    51,    45,   139,   197,   140,
-       7,   203,     6,    -1,    54,    47,   139,   197,   140,     7,
-     203,     6,    -1,    68,    45,   203,     7,   197,     6,    -1,
-      68,    45,   203,     6,    -1,    41,   203,    92,    45,   197,
-       6,    -1,    44,   203,    92,    45,   197,     6,    -1,    44,
-     203,    92,    47,   197,     6,    -1,    45,   203,    92,    47,
-     197,     6,    -1,    70,     6,    -1,    71,     6,    -1,   198,
-      -1,   132,   197,   133,    -1,   122,   197,    -1,   121,   197,
-      -1,   127,   197,    -1,   197,   122,   197,    -1,   197,   121,
-     197,    -1,   197,   123,   197,    -1,   197,   124,   197,    -1,
-     197,   125,   197,    -1,   197,   131,   197,    -1,   197,   117,
-     197,    -1,   197,   118,   197,    -1,   197,   120,   197,    -1,
-     197,   119,   197,    -1,   197,   116,   197,    -1,   197,   115,
-     197,    -1,   197,   113,   197,    -1,   197,   112,   197,    -1,
-     197,   111,   197,     8,   197,    -1,    12,   132,   197,   133,
-      -1,    13,   132,   197,   133,    -1,    14,   132,   197,   133,
-      -1,    15,   132,   197,   133,    -1,    16,   132,   197,   133,
-      -1,    17,   132,   197,   133,    -1,    18,   132,   197,   133,
-      -1,    19,   132,   197,   133,    -1,    20,   132,   197,   133,
-      -1,    22,   132,   197,   133,    -1,    23,   132,   197,   138,
-     197,   133,    -1,    24,   132,   197,   133,    -1,    25,   132,
-     197,   133,    -1,    26,   132,   197,   133,    -1,    27,   132,
-     197,   133,    -1,    28,   132,   197,   133,    -1,    29,   132,
-     197,   133,    -1,    30,   132,   197,   138,   197,   133,    -1,
-      31,   132,   197,   138,   197,   133,    -1,    32,   132,   197,
-     138,   197,   133,    -1,    21,   132,   197,   133,    -1,    12,
-     134,   197,   135,    -1,    13,   134,   197,   135,    -1,    14,
-     134,   197,   135,    -1,    15,   134,   197,   135,    -1,    16,
-     134,   197,   135,    -1,    17,   134,   197,   135,    -1,    18,
-     134,   197,   135,    -1,    19,   134,   197,   135,    -1,    20,
-     134,   197,   135,    -1,    22,   134,   197,   135,    -1,    23,
-     134,   197,   138,   197,   135,    -1,    24,   134,   197,   135,
-      -1,    25,   134,   197,   135,    -1,    26,   134,   197,   135,
-      -1,    27,   134,   197,   135,    -1,    28,   134,   197,   135,
-      -1,    29,   134,   197,   135,    -1,    30,   134,   197,   138,
-     197,   135,    -1,    31,   134,   197,   138,   197,   135,    -1,
-      32,   134,   197,   138,   197,   135,    -1,    21,   134,   197,
-     135,    -1,     3,    -1,     9,    -1,    10,    -1,    11,    -1,
-     104,    -1,   105,    -1,   106,    -1,     4,    -1,     4,   141,
-     139,   197,   140,    -1,     4,   134,   197,   135,    -1,   137,
-       4,   134,   135,    -1,     4,   166,    -1,     4,   134,   197,
-     135,   166,    -1,     4,   136,     4,    -1,     4,   134,   197,
-     135,   136,     4,    -1,     4,   136,     4,   166,    -1,     4,
-     134,   197,   135,   136,     4,   166,    -1,   103,   132,     5,
-     138,   197,   133,    -1,   200,    -1,   122,   199,    -1,   121,
-     199,    -1,   199,   122,   199,    -1,   199,   121,   199,    -1,
-     139,   197,   138,   197,   138,   197,   138,   197,   138,   197,
-     140,    -1,   139,   197,   138,   197,   138,   197,   138,   197,
-     140,    -1,   139,   197,   138,   197,   138,   197,   140,    -1,
-     132,   197,   138,   197,   138,   197,   133,    -1,    -1,   139,
-     202,   140,    -1,   132,   202,   133,    -1,   203,    -1,   202,
-     138,   203,    -1,   197,    -1,   204,    -1,   139,   140,    -1,
-     139,   205,   140,    -1,   122,   139,   205,   140,    -1,   197,
-       8,   197,    -1,   197,     8,   197,     8,   197,    -1,    41,
-     139,   197,   140,    -1,   170,    -1,   173,    -1,   179,    -1,
-       4,   134,   135,    -1,   122,     4,   134,   135,    -1,     4,
-     134,   139,   205,   140,   135,    -1,   122,     4,   134,   139,
-     205,   140,   135,    -1,   197,    -1,   204,    -1,   205,   138,
-     197,    -1,   205,   138,   204,    -1,   139,   197,   138,   197,
-     138,   197,   138,   197,   140,    -1,   139,   197,   138,   197,
-     138,   197,   140,    -1,     4,    -1,     4,   136,    89,   136,
-       4,    -1,   139,   208,   140,    -1,     4,   134,   197,   135,
-     136,    90,    -1,   206,    -1,   208,   138,   206,    -1,     5,
-      -1,    40,    -1,    35,   132,   209,   138,   209,   133,    -1,
-      36,   132,   209,   133,    -1,    37,   132,   209,   133,    -1,
-      34,   132,   209,   133,    -1,    34,   132,   209,   138,   205,
-     133,    -1,    34,   132,     4,   136,     4,   133,    -1,    34,
-     132,     4,   134,   197,   135,   136,     4,   133,    -1
+#if YYDEBUG != 0
+static const short yyprhs[] = {     0,
+     0,     2,     5,     6,     9,    11,    13,    15,    17,    19,
+    21,    23,    25,    27,    29,    31,    33,    35,    37,    39,
+    41,    44,    50,    58,    66,    76,    83,    92,    93,    96,
+    99,   102,   105,   108,   111,   113,   117,   119,   123,   124,
+   125,   136,   138,   142,   143,   157,   159,   163,   164,   180,
+   189,   190,   197,   204,   206,   208,   210,   212,   214,   216,
+   218,   223,   231,   241,   248,   255,   259,   266,   273,   283,
+   290,   300,   306,   315,   324,   336,   343,   353,   363,   373,
+   375,   377,   385,   394,   407,   414,   422,   430,   438,   448,
+   456,   466,   484,   492,   500,   512,   521,   534,   543,   552,
+   561,   574,   597,   618,   627,   636,   645,   653,   662,   668,
+   680,   686,   696,   698,   700,   702,   703,   706,   713,   720,
+   727,   734,   739,   746,   753,   760,   765,   772,   776,   781,
+   787,   791,   795,   800,   805,   809,   817,   825,   829,   837,
+   841,   844,   847,   863,   866,   873,   882,   891,   902,   904,
+   907,   909,   913,   918,   920,   926,   938,   952,   953,   961,
+   962,   976,   977,   993,  1002,  1011,  1020,  1033,  1046,  1059,
+  1074,  1089,  1104,  1105,  1118,  1119,  1132,  1133,  1146,  1147,
+  1164,  1165,  1182,  1183,  1200,  1201,  1220,  1221,  1240,  1241,
+  1260,  1262,  1265,  1275,  1283,  1286,  1293,  1303,  1313,  1322,
+  1332,  1341,  1350,  1357,  1362,  1369,  1376,  1383,  1390,  1393,
+  1396,  1398,  1402,  1405,  1408,  1411,  1415,  1419,  1423,  1427,
+  1431,  1435,  1439,  1443,  1447,  1451,  1455,  1459,  1463,  1467,
+  1473,  1478,  1483,  1488,  1493,  1498,  1503,  1508,  1513,  1518,
+  1523,  1530,  1535,  1540,  1545,  1550,  1555,  1560,  1567,  1574,
+  1581,  1586,  1591,  1596,  1601,  1606,  1611,  1616,  1621,  1626,
+  1631,  1636,  1643,  1648,  1653,  1658,  1663,  1668,  1673,  1680,
+  1687,  1694,  1699,  1701,  1703,  1705,  1707,  1709,  1711,  1713,
+  1715,  1721,  1726,  1731,  1734,  1740,  1744,  1751,  1756,  1764,
+  1771,  1773,  1776,  1779,  1783,  1787,  1799,  1809,  1817,  1825,
+  1826,  1830,  1834,  1836,  1840,  1842,  1844,  1847,  1851,  1856,
+  1860,  1866,  1871,  1873,  1875,  1877,  1881,  1886,  1893,  1901,
+  1903,  1905,  1909,  1913,  1923,  1931,  1933,  1939,  1943,  1950,
+  1952,  1956,  1958,  1960,  1967,  1972,  1977,  1982,  1989,  1996
 };
 
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const unsigned short int yyrline[] =
-{
-       0,   142,   142,   143,   148,   150,   154,   155,   156,   157,
-     158,   159,   160,   161,   162,   163,   164,   165,   166,   167,
-     168,   172,   176,   183,   188,   203,   216,   245,   252,   263,
-     269,   270,   271,   272,   273,   274,   278,   280,   285,   287,
-     293,   483,   292,   511,   516,   525,   524,   538,   543,   552,
-     551,   565,   574,   573,   582,   591,   592,   593,   594,   595,
-     599,   600,   607,   638,   677,   731,   748,   766,   777,   796,
-     810,   827,   853,   880,   894,   911,   925,   942,   962,   985,
-     995,  1010,  1014,  1025,  1041,  1057,  1064,  1083,  1101,  1119,
-    1137,  1163,  1181,  1207,  1227,  1251,  1275,  1301,  1318,  1325,
-    1344,  1363,  1402,  1427,  1446,  1465,  1481,  1501,  1518,  1535,
-    1556,  1561,  1566,  1571,  1579,  1580,  1581,  1586,  1589,  1593,
-    1609,  1625,  1641,  1662,  1676,  1682,  1688,  1700,  1709,  1719,
-    1734,  1753,  1767,  1773,  1779,  1788,  1802,  1847,  1862,  1873,
-    1893,  1903,  1925,  1929,  1934,  1939,  1951,  1966,  1982,  2008,
-    2035,  2067,  2074,  2079,  2085,  2089,  2098,  2106,  2114,  2123,
-    2122,  2136,  2135,  2149,  2148,  2163,  2170,  2177,  2184,  2191,
-    2198,  2205,  2212,  2219,  2227,  2226,  2239,  2238,  2251,  2250,
-    2263,  2262,  2275,  2274,  2287,  2286,  2299,  2298,  2311,  2310,
-    2323,  2322,  2338,  2341,  2347,  2371,  2393,  2402,  2420,  2438,
-    2456,  2485,  2520,  2525,  2552,  2566,  2585,  2591,  2597,  2600,
-    2607,  2611,  2621,  2622,  2623,  2624,  2625,  2626,  2627,  2628,
-    2629,  2636,  2637,  2638,  2639,  2640,  2641,  2642,  2643,  2644,
-    2645,  2646,  2647,  2648,  2649,  2650,  2651,  2652,  2653,  2654,
-    2655,  2656,  2657,  2658,  2659,  2660,  2661,  2662,  2663,  2664,
-    2665,  2666,  2667,  2669,  2670,  2671,  2672,  2673,  2674,  2675,
-    2676,  2677,  2678,  2679,  2680,  2681,  2682,  2683,  2684,  2685,
-    2686,  2687,  2688,  2689,  2698,  2699,  2700,  2701,  2702,  2703,
-    2704,  2708,  2724,  2739,  2759,  2773,  2786,  2809,  2827,  2845,
-    2863,  2881,  2889,  2893,  2897,  2901,  2905,  2912,  2916,  2920,
-    2924,  2932,  2934,  2938,  2945,  2950,  2958,  2963,  2967,  2972,
-    2976,  2988,  2994,  3005,  3025,  3035,  3045,  3055,  3072,  3091,
-    3115,  3144,  3149,  3153,  3157,  3170,  3174,  3186,  3193,  3215,
-    3219,  3234,  3239,  3246,  3250,  3258,  3266,  3280,  3294,  3298,
-    3317,  3339
+static const short yyrhs[] = {   143,
+     0,     1,     6,     0,     0,   143,   144,     0,   147,     0,
+   146,     0,   166,     0,   168,     0,   169,     0,   172,     0,
+   173,     0,   174,     0,   175,     0,   178,     0,   193,     0,
+   194,     0,   195,     0,   177,     0,   176,     0,   119,     0,
+   119,   119,     0,    33,   132,     5,   133,     6,     0,    33,
+   132,     5,   133,   145,   208,     6,     0,    33,   132,     5,
+   138,   204,   133,     6,     0,    33,   132,     5,   138,   204,
+   133,   145,   208,     6,     0,     4,     5,   139,   148,   140,
+     6,     0,     4,     5,     4,   198,   139,   148,   140,     6,
+     0,     0,   148,   151,     0,   148,   155,     0,   148,   158,
+     0,   148,   160,     0,   148,   161,     0,   148,   163,     0,
+   196,     0,   149,   138,   196,     0,   196,     0,   150,   138,
+   196,     0,     0,     0,     4,   152,   132,   149,   133,   153,
+   139,   150,   140,     6,     0,   208,     0,   154,   138,   208,
+     0,     0,    76,   132,   196,   138,   196,   138,   196,   133,
+   156,   139,   154,   140,     6,     0,   208,     0,   157,   138,
+   208,     0,     0,    77,   132,   196,   138,   196,   138,   196,
+   138,   196,   133,   159,   139,   157,   140,     6,     0,    78,
+   139,   201,   140,   139,   201,   140,     6,     0,     0,    79,
+   162,   139,   150,   140,     6,     0,    80,   132,   196,   133,
+   202,     6,     0,     7,     0,   107,     0,   108,     0,   109,
+     0,   110,     0,   128,     0,   129,     0,     4,   164,   196,
+     6,     0,     4,   134,   196,   135,   164,   196,     6,     0,
+     4,   134,   139,   204,   140,   135,   164,   202,     6,     0,
+     4,   134,   135,     7,   202,     6,     0,     4,   134,   135,
+   107,   202,     6,     0,     4,   165,     6,     0,     4,   134,
+   196,   135,   165,     6,     0,     4,   136,     4,     7,   208,
+     6,     0,     4,   134,   196,   135,   136,     4,     7,   208,
+     6,     0,     4,   136,     4,   164,   196,     6,     0,     4,
+   134,   196,   135,   136,     4,   164,   196,     6,     0,     4,
+   136,     4,   165,     6,     0,     4,   134,   196,   135,   136,
+     4,   165,     6,     0,     4,   136,    89,   136,     4,     7,
+   205,     6,     0,     4,   134,   196,   135,   136,    89,   136,
+     4,     7,   205,     6,     0,     4,   136,    90,     7,   206,
+     6,     0,     4,   134,   196,   135,   136,    90,     7,   206,
+     6,     0,    60,   132,     4,   133,   136,     4,     7,   196,
+     6,     0,    60,   132,     4,   133,   136,     4,     7,   208,
+     6,     0,   196,     0,   208,     0,    41,   132,   196,   133,
+     7,   198,     6,     0,    56,    41,   132,   167,   133,     7,
+   202,     6,     0,    72,    41,   202,     7,   139,   196,   138,
+   196,   138,   196,   140,     6,     0,    48,    49,   202,     7,
+   196,     6,     0,    44,   132,   196,   133,     7,   202,     6,
+     0,    46,   132,   196,   133,     7,   202,     6,     0,    42,
+   132,   196,   133,     7,   202,     6,     0,    42,   132,   196,
+   133,     7,   202,    52,   198,     6,     0,    43,   132,   196,
+   133,     7,   202,     6,     0,    43,   132,   196,   133,     7,
+   202,    52,   198,     6,     0,    50,   132,   196,   133,     7,
+   139,   196,   138,   196,   138,     5,   138,     5,   138,     5,
+   140,     6,     0,    82,   132,   196,   133,     7,   202,     6,
+     0,    83,   132,   196,   133,     7,   202,     6,     0,    84,
+   132,   196,   133,     7,   202,    88,   202,    85,   196,     6,
+     0,    44,    67,   132,   196,   133,     7,   202,     6,     0,
+    72,    44,   202,     7,   139,   196,   138,   196,   138,   196,
+   140,     6,     0,    56,    44,   132,   167,   133,     7,   202,
+     6,     0,    52,    45,   132,   196,   133,     7,   202,     6,
+     0,    53,    45,   132,   196,   133,     7,   202,     6,     0,
+   100,    45,   132,   196,   133,     7,   139,   196,   138,   202,
+   140,     6,     0,    84,    45,    86,    87,   132,   196,   133,
+     7,   200,    88,   139,   202,   138,   202,   140,    85,   139,
+   196,   138,   196,   140,     6,     0,    84,    45,   132,   196,
+   133,     7,   200,    88,   139,   202,   138,   202,   140,    85,
+   139,   196,   138,   196,   140,     6,     0,    45,    67,   132,
+   196,   133,     7,   202,     6,     0,    56,    45,   132,   167,
+   133,     7,   202,     6,     0,    55,    47,   132,   196,   133,
+     7,   202,     6,     0,    47,   132,   196,   133,     7,   202,
+     6,     0,    56,    47,   132,   167,   133,     7,   202,     6,
+     0,    62,   198,   139,   170,   140,     0,    61,   139,   198,
+   138,   198,   138,   196,   140,   139,   170,   140,     0,    63,
+   198,   139,   170,   140,     0,    64,   139,   198,   138,   196,
+   140,   139,   170,   140,     0,   172,     0,   171,     0,   169,
+     0,     0,   171,   168,     0,   171,    41,   139,   204,   140,
+     6,     0,   171,    44,   139,   204,   140,     6,     0,   171,
+    45,   139,   204,   140,     6,     0,   171,    47,   139,   204,
+   140,     6,     0,    66,   139,   171,   140,     0,    66,     4,
+   134,   196,   135,     6,     0,    74,     4,   134,   196,   135,
+     6,     0,    75,     4,   134,   196,   135,     6,     0,    69,
+   139,   171,   140,     0,    69,     4,   134,   196,   135,     6,
+     0,    69,     4,     6,     0,    69,     4,     4,     6,     0,
+    89,   205,   139,   171,   140,     0,   101,   208,     6,     0,
+   102,   208,     6,     0,   101,   139,   171,   140,     0,   102,
+   139,   171,   140,     0,     4,   208,     6,     0,     4,     4,
+   134,   196,   135,   208,     6,     0,     4,     4,     4,   134,
+   196,   135,     6,     0,     4,   196,     6,     0,    60,   132,
+     4,   133,   136,     4,     6,     0,    81,     4,     6,     0,
+    96,     6,     0,    38,     6,     0,    38,   139,   196,   138,
+   196,   138,   196,   138,   196,   138,   196,   138,   196,   140,
+     6,     0,    39,     6,     0,    91,   132,   196,     8,   196,
+   133,     0,    91,   132,   196,     8,   196,     8,   196,   133,
+     0,    91,     4,    92,   139,   196,     8,   196,   140,     0,
+    91,     4,    92,   139,   196,     8,   196,     8,   196,   140,
+     0,    93,     0,    99,     4,     0,    97,     0,    98,     4,
+     6,     0,    94,   132,   196,   133,     0,    95,     0,    65,
+   198,   139,   171,   140,     0,    65,   139,   198,   138,   198,
+   138,   196,   140,   139,   171,   140,     0,    65,   139,   198,
+   138,   198,   138,   198,   138,   196,   140,   139,   171,   140,
+     0,     0,    65,   198,   139,   171,   179,   191,   140,     0,
+     0,    65,   139,   198,   138,   198,   138,   196,   140,   139,
+   171,   180,   191,   140,     0,     0,    65,   139,   198,   138,
+   198,   138,   198,   138,   196,   140,   139,   171,   181,   191,
+   140,     0,    65,    41,   139,   196,   138,   198,   140,     6,
+     0,    65,    44,   139,   196,   138,   198,   140,     6,     0,
+    65,    45,   139,   196,   138,   198,   140,     6,     0,    65,
+    41,   139,   196,   138,   198,   138,   198,   138,   196,   140,
+     6,     0,    65,    44,   139,   196,   138,   198,   138,   198,
+   138,   196,   140,     6,     0,    65,    45,   139,   196,   138,
+   198,   138,   198,   138,   196,   140,     6,     0,    65,    41,
+   139,   196,   138,   198,   138,   198,   138,   198,   138,   196,
+   140,     6,     0,    65,    44,   139,   196,   138,   198,   138,
+   198,   138,   198,   138,   196,   140,     6,     0,    65,    45,
+   139,   196,   138,   198,   138,   198,   138,   198,   138,   196,
+   140,     6,     0,     0,    65,    41,   139,   196,   138,   198,
+   140,   182,   139,   191,   140,     6,     0,     0,    65,    44,
+   139,   196,   138,   198,   140,   183,   139,   191,   140,     6,
+     0,     0,    65,    45,   139,   196,   138,   198,   140,   184,
+   139,   191,   140,     6,     0,     0,    65,    41,   139,   196,
+   138,   198,   138,   198,   138,   196,   140,   185,   139,   191,
+   140,     6,     0,     0,    65,    44,   139,   196,   138,   198,
+   138,   198,   138,   196,   140,   186,   139,   191,   140,     6,
+     0,     0,    65,    45,   139,   196,   138,   198,   138,   198,
+   138,   196,   140,   187,   139,   191,   140,     6,     0,     0,
+    65,    41,   139,   196,   138,   198,   138,   198,   138,   198,
+   138,   196,   140,   188,   139,   191,   140,     6,     0,     0,
+    65,    44,   139,   196,   138,   198,   138,   198,   138,   198,
+   138,   196,   140,   189,   139,   191,   140,     6,     0,     0,
+    65,    45,   139,   196,   138,   198,   138,   198,   138,   198,
+   138,   196,   140,   190,   139,   191,   140,     6,     0,   192,
+     0,   191,   192,     0,    73,   139,   202,   138,   202,   138,
+   202,   140,     6,     0,    73,   139,   202,   138,   202,   140,
+     6,     0,    68,     6,     0,    54,    44,   202,     7,   196,
+     6,     0,    54,    44,   202,     7,   196,    57,    59,   196,
+     6,     0,    54,    44,   202,     7,   196,    57,    58,   196,
+     6,     0,    54,    45,   139,   196,   140,     7,   202,     6,
+     0,    54,    45,   139,   196,   140,     7,   202,     4,     6,
+     0,    51,    45,   139,   196,   140,     7,   202,     6,     0,
+    54,    47,   139,   196,   140,     7,   202,     6,     0,    68,
+    45,   202,     7,   196,     6,     0,    68,    45,   202,     6,
+     0,    41,   202,    92,    45,   196,     6,     0,    44,   202,
+    92,    45,   196,     6,     0,    44,   202,    92,    47,   196,
+     6,     0,    45,   202,    92,    47,   196,     6,     0,    70,
+     6,     0,    71,     6,     0,   197,     0,   132,   196,   133,
+     0,   122,   196,     0,   121,   196,     0,   127,   196,     0,
+   196,   122,   196,     0,   196,   121,   196,     0,   196,   123,
+   196,     0,   196,   124,   196,     0,   196,   125,   196,     0,
+   196,   131,   196,     0,   196,   117,   196,     0,   196,   119,
+   196,     0,   196,   118,   196,     0,   196,   120,   196,     0,
+   196,   114,   196,     0,   196,   115,   196,     0,   196,   113,
+   196,     0,   196,   112,   196,     0,   196,   111,   196,     8,
+   196,     0,    12,   132,   196,   133,     0,    13,   132,   196,
+   133,     0,    14,   132,   196,   133,     0,    15,   132,   196,
+   133,     0,    16,   132,   196,   133,     0,    17,   132,   196,
+   133,     0,    18,   132,   196,   133,     0,    19,   132,   196,
+   133,     0,    20,   132,   196,   133,     0,    22,   132,   196,
+   133,     0,    23,   132,   196,   138,   196,   133,     0,    24,
+   132,   196,   133,     0,    25,   132,   196,   133,     0,    26,
+   132,   196,   133,     0,    27,   132,   196,   133,     0,    28,
+   132,   196,   133,     0,    29,   132,   196,   133,     0,    30,
+   132,   196,   138,   196,   133,     0,    31,   132,   196,   138,
+   196,   133,     0,    32,   132,   196,   138,   196,   133,     0,
+    21,   132,   196,   133,     0,    12,   134,   196,   135,     0,
+    13,   134,   196,   135,     0,    14,   134,   196,   135,     0,
+    15,   134,   196,   135,     0,    16,   134,   196,   135,     0,
+    17,   134,   196,   135,     0,    18,   134,   196,   135,     0,
+    19,   134,   196,   135,     0,    20,   134,   196,   135,     0,
+    22,   134,   196,   135,     0,    23,   134,   196,   138,   196,
+   135,     0,    24,   134,   196,   135,     0,    25,   134,   196,
+   135,     0,    26,   134,   196,   135,     0,    27,   134,   196,
+   135,     0,    28,   134,   196,   135,     0,    29,   134,   196,
+   135,     0,    30,   134,   196,   138,   196,   135,     0,    31,
+   134,   196,   138,   196,   135,     0,    32,   134,   196,   138,
+   196,   135,     0,    21,   134,   196,   135,     0,     3,     0,
+     9,     0,    10,     0,    11,     0,   104,     0,   105,     0,
+   106,     0,     4,     0,     4,   141,   139,   196,   140,     0,
+     4,   134,   196,   135,     0,   137,     4,   134,   135,     0,
+     4,   165,     0,     4,   134,   196,   135,   165,     0,     4,
+   136,     4,     0,     4,   134,   196,   135,   136,     4,     0,
+     4,   136,     4,   165,     0,     4,   134,   196,   135,   136,
+     4,   165,     0,   103,   132,     5,   138,   196,   133,     0,
+   199,     0,   122,   198,     0,   121,   198,     0,   198,   122,
+   198,     0,   198,   121,   198,     0,   139,   196,   138,   196,
+   138,   196,   138,   196,   138,   196,   140,     0,   139,   196,
+   138,   196,   138,   196,   138,   196,   140,     0,   139,   196,
+   138,   196,   138,   196,   140,     0,   132,   196,   138,   196,
+   138,   196,   133,     0,     0,   139,   201,   140,     0,   132,
+   201,   133,     0,   202,     0,   201,   138,   202,     0,   196,
+     0,   203,     0,   139,   140,     0,   139,   204,   140,     0,
+   122,   139,   204,   140,     0,   196,     8,   196,     0,   196,
+     8,   196,     8,   196,     0,    41,   139,   196,   140,     0,
+   169,     0,   172,     0,   178,     0,     4,   134,   135,     0,
+   122,     4,   134,   135,     0,     4,   134,   139,   204,   140,
+   135,     0,   122,     4,   134,   139,   204,   140,   135,     0,
+   196,     0,   203,     0,   204,   138,   196,     0,   204,   138,
+   203,     0,   139,   196,   138,   196,   138,   196,   138,   196,
+   140,     0,   139,   196,   138,   196,   138,   196,   140,     0,
+     4,     0,     4,   136,    89,   136,     4,     0,   139,   207,
+   140,     0,     4,   134,   196,   135,   136,    90,     0,   205,
+     0,   207,   138,   205,     0,     5,     0,    40,     0,    35,
+   132,   208,   138,   208,   133,     0,    36,   132,   208,   133,
+     0,    37,   132,   208,   133,     0,    34,   132,   208,   133,
+     0,    34,   132,   208,   138,   204,   133,     0,    34,   132,
+     4,   136,     4,   133,     0,    34,   132,     4,   134,   196,
+   135,   136,     4,   133,     0
 };
+
 #endif
 
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "tDOUBLE", "tSTRING", "tBIGSTR", "tEND",
-  "tAFFECT", "tDOTS", "tPi", "tMPI_Rank", "tMPI_Size", "tExp", "tLog",
-  "tLog10", "tSqrt", "tSin", "tAsin", "tCos", "tAcos", "tTan", "tRand",
-  "tAtan", "tAtan2", "tSinh", "tCosh", "tTanh", "tFabs", "tFloor", "tCeil",
-  "tFmod", "tModulo", "tHypot", "tPrintf", "tSprintf", "tStrCat",
-  "tStrPrefix", "tStrRelative", "tBoundingBox", "tDraw", "tToday",
-  "tPoint", "tCircle", "tEllipse", "tLine", "tSurface", "tSpline",
-  "tVolume", "tCharacteristic", "tLength", "tParametric", "tElliptic",
-  "tPlane", "tRuled", "tTransfinite", "tComplex", "tPhysical", "tUsing",
-  "tBump", "tProgression", "tPlugin", "tRotate", "tTranslate", "tSymmetry",
-  "tDilate", "tExtrude", "tDuplicata", "tLoop", "tRecombine", "tDelete",
-  "tCoherence", "tIntersect", "tAttractor", "tLayers", "tAlias",
-  "tAliasWithOptions", "tText2D", "tText3D", "tInterpolationScheme",
-  "tTime", "tGrain", "tCombine", "tBSpline", "tBezier", "tNurbs", "tOrder",
-  "tWith", "tBounds", "tKnots", "tColor", "tColorTable", "tFor", "tIn",
-  "tEndFor", "tIf", "tEndIf", "tExit", "tReturn", "tCall", "tFunction",
-  "tTrimmed", "tShow", "tHide", "tGetValue", "tGMSH_MAJOR_VERSION",
-  "tGMSH_MINOR_VERSION", "tGMSH_PATCH_VERSION", "tAFFECTDIVIDE",
-  "tAFFECTTIMES", "tAFFECTMINUS", "tAFFECTPLUS", "'?'", "tOR", "tAND",
-  "tAPPROXEQUAL", "tNOTEQUAL", "tEQUAL", "'<'", "'>'", "tGREATEROREQUAL",
-  "tLESSOREQUAL", "'+'", "'-'", "'*'", "'/'", "'%'", "tCROSSPRODUCT",
-  "'!'", "UNARYPREC", "tMINUSMINUS", "tPLUSPLUS", "'^'", "'('", "')'",
-  "'['", "']'", "'.'", "'#'", "','", "'{'", "'}'", "'~'", "$accept", "All",
-  "GeoFormatItems", "GeoFormatItem", "SendToFile", "Printf", "View",
-  "Views", "ElementCoords", "ElementValues", "Element", "@1", "@2",
-  "Text2DValues", "Text2D", "@3", "Text3DValues", "Text3D", "@4",
-  "InterpolationMatrix", "Time", "@5", "Grain", "NumericAffectation",
-  "NumericIncrement", "Affectation", "PhysicalId", "Shape", "Transform",
-  "MultipleShape", "ListOfShapes", "Duplicata", "Delete", "Colorify",
-  "Visibility", "Command", "Loop", "Extrude", "@6", "@7", "@8", "@9",
-  "@10", "@11", "@12", "@13", "@14", "@15", "@16", "@17",
-  "ExtrudeParameters", "ExtrudeParameter", "Transfinite", "Embedding",
-  "Coherence", "FExpr", "FExpr_Single", "VExpr", "VExpr_Single",
-  "ListOfListOfDouble", "RecursiveListOfListOfDouble", "ListOfDouble",
-  "FExpr_Multi", "RecursiveListOfDouble", "ColorExpr", "ListOfColor",
-  "RecursiveListOfColor", "StringExpr", 0
+#if YYDEBUG != 0
+static const short yyrline[] = { 0,
+   141,   143,   148,   150,   153,   155,   156,   157,   158,   159,
+   160,   161,   162,   163,   164,   165,   166,   167,   168,   171,
+   176,   182,   188,   203,   216,   244,   252,   261,   269,   270,
+   271,   272,   273,   274,   277,   280,   284,   287,   291,   482,
+   500,   510,   516,   523,   531,   537,   543,   550,   558,   564,
+   572,   577,   581,   590,   592,   593,   594,   595,   598,   600,
+   603,   638,   677,   731,   748,   766,   777,   796,   810,   827,
+   853,   880,   894,   911,   925,   942,   962,   985,   995,  1009,
+  1014,  1021,  1041,  1057,  1064,  1083,  1101,  1119,  1137,  1163,
+  1181,  1207,  1227,  1251,  1275,  1301,  1318,  1325,  1344,  1363,
+  1402,  1427,  1446,  1465,  1481,  1501,  1518,  1535,  1555,  1561,
+  1566,  1571,  1578,  1580,  1581,  1584,  1589,  1593,  1609,  1625,
+  1641,  1661,  1676,  1682,  1688,  1699,  1709,  1719,  1734,  1752,
+  1766,  1773,  1779,  1788,  1801,  1847,  1862,  1873,  1893,  1903,
+  1925,  1929,  1934,  1939,  1949,  1966,  1982,  2008,  2035,  2067,
+  2074,  2079,  2085,  2089,  2097,  2106,  2114,  2122,  2127,  2135,
+  2140,  2148,  2153,  2163,  2170,  2177,  2184,  2191,  2198,  2205,
+  2212,  2219,  2226,  2231,  2238,  2243,  2250,  2255,  2262,  2267,
+  2274,  2279,  2286,  2291,  2298,  2303,  2310,  2315,  2322,  2327,
+  2337,  2341,  2346,  2371,  2393,  2401,  2420,  2438,  2456,  2485,
+  2520,  2525,  2552,  2566,  2584,  2591,  2597,  2600,  2606,  2611,
+  2620,  2622,  2623,  2624,  2625,  2626,  2627,  2628,  2629,  2636,
+  2637,  2638,  2639,  2640,  2641,  2642,  2643,  2644,  2645,  2646,
+  2647,  2648,  2649,  2650,  2651,  2652,  2653,  2654,  2655,  2656,
+  2657,  2658,  2659,  2660,  2661,  2662,  2663,  2664,  2665,  2666,
+  2667,  2669,  2670,  2671,  2672,  2673,  2674,  2675,  2676,  2677,
+  2678,  2679,  2680,  2681,  2682,  2683,  2684,  2685,  2686,  2687,
+  2688,  2689,  2694,  2699,  2700,  2701,  2702,  2703,  2704,  2708,
+  2724,  2739,  2759,  2773,  2786,  2809,  2827,  2845,  2863,  2881,
+  2888,  2893,  2897,  2901,  2905,  2911,  2916,  2920,  2924,  2930,
+  2934,  2938,  2944,  2950,  2957,  2963,  2967,  2972,  2976,  2987,
+  2994,  3005,  3025,  3035,  3045,  3055,  3072,  3091,  3115,  3143,
+  3149,  3153,  3157,  3169,  3174,  3186,  3193,  3214,  3219,  3233,
+  3239,  3245,  3250,  3258,  3266,  3280,  3294,  3298,  3317,  3339
 };
 #endif
 
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const unsigned short int yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
-     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
-     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
-     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
-     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
-     365,    63,   366,   367,   368,   369,   370,    60,    62,   371,
-     372,    43,    45,    42,    47,    37,   373,    33,   374,   375,
-     376,    94,    40,    41,    91,    93,    46,    35,    44,   123,
-     125,   126
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const unsigned char yyr1[] =
-{
-       0,   142,   143,   143,   144,   144,   145,   145,   145,   145,
-     145,   145,   145,   145,   145,   145,   145,   145,   145,   145,
-     145,   146,   146,   147,   147,   147,   147,   148,   148,   149,
-     149,   149,   149,   149,   149,   149,   150,   150,   151,   151,
-     153,   154,   152,   155,   155,   157,   156,   158,   158,   160,
-     159,   161,   163,   162,   164,   165,   165,   165,   165,   165,
-     166,   166,   167,   167,   167,   167,   167,   167,   167,   167,
-     167,   167,   167,   167,   167,   167,   167,   167,   167,   167,
-     167,   168,   168,   169,   169,   169,   169,   169,   169,   169,
-     169,   169,   169,   169,   169,   169,   169,   169,   169,   169,
-     169,   169,   169,   169,   169,   169,   169,   169,   169,   169,
-     170,   170,   170,   170,   171,   171,   171,   172,   172,   172,
-     172,   172,   172,   173,   173,   173,   173,   174,   174,   174,
-     174,   175,   176,   176,   176,   176,   177,   177,   177,   177,
-     177,   177,   177,   177,   177,   177,   178,   178,   178,   178,
-     178,   178,   178,   178,   178,   178,   179,   179,   179,   180,
-     179,   181,   179,   182,   179,   179,   179,   179,   179,   179,
-     179,   179,   179,   179,   183,   179,   184,   179,   185,   179,
-     186,   179,   187,   179,   188,   179,   189,   179,   190,   179,
-     191,   179,   192,   192,   193,   193,   193,   194,   194,   194,
-     194,   194,   194,   194,   194,   194,   195,   195,   195,   195,
-     196,   196,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   198,   198,   198,   198,   198,   198,
-     198,   198,   198,   198,   198,   198,   198,   198,   198,   198,
-     198,   198,   199,   199,   199,   199,   199,   200,   200,   200,
-     200,   201,   201,   201,   202,   202,   203,   203,   203,   203,
-     203,   204,   204,   204,   204,   204,   204,   204,   204,   204,
-     204,   205,   205,   205,   205,   206,   206,   206,   206,   207,
-     207,   208,   208,   209,   209,   209,   209,   209,   209,   209,
-     209,   209
+
+#if YYDEBUG != 0 || defined (YYERROR_VERBOSE)
+
+static const char * const yytname[] = {   "$","error","$undefined.","tDOUBLE",
+"tSTRING","tBIGSTR","tEND","tAFFECT","tDOTS","tPi","tMPI_Rank","tMPI_Size","tExp",
+"tLog","tLog10","tSqrt","tSin","tAsin","tCos","tAcos","tTan","tRand","tAtan",
+"tAtan2","tSinh","tCosh","tTanh","tFabs","tFloor","tCeil","tFmod","tModulo",
+"tHypot","tPrintf","tSprintf","tStrCat","tStrPrefix","tStrRelative","tBoundingBox",
+"tDraw","tToday","tPoint","tCircle","tEllipse","tLine","tSurface","tSpline",
+"tVolume","tCharacteristic","tLength","tParametric","tElliptic","tPlane","tRuled",
+"tTransfinite","tComplex","tPhysical","tUsing","tBump","tProgression","tPlugin",
+"tRotate","tTranslate","tSymmetry","tDilate","tExtrude","tDuplicata","tLoop",
+"tRecombine","tDelete","tCoherence","tIntersect","tAttractor","tLayers","tAlias",
+"tAliasWithOptions","tText2D","tText3D","tInterpolationScheme","tTime","tGrain",
+"tCombine","tBSpline","tBezier","tNurbs","tOrder","tWith","tBounds","tKnots",
+"tColor","tColorTable","tFor","tIn","tEndFor","tIf","tEndIf","tExit","tReturn",
+"tCall","tFunction","tTrimmed","tShow","tHide","tGetValue","tGMSH_MAJOR_VERSION",
+"tGMSH_MINOR_VERSION","tGMSH_PATCH_VERSION","tAFFECTPLUS","tAFFECTMINUS","tAFFECTTIMES",
+"tAFFECTDIVIDE","'?'","tOR","tAND","tEQUAL","tNOTEQUAL","tAPPROXEQUAL","'<'",
+"tLESSOREQUAL","'>'","tGREATEROREQUAL","'+'","'-'","'*'","'/'","'%'","tCROSSPRODUCT",
+"'!'","tPLUSPLUS","tMINUSMINUS","UNARYPREC","'^'","'('","')'","'['","']'","'.'",
+"'#'","','","'{'","'}'","'~'","All","GeoFormatItems","GeoFormatItem","SendToFile",
+"Printf","View","Views","ElementCoords","ElementValues","Element","@1","@2",
+"Text2DValues","Text2D","@3","Text3DValues","Text3D","@4","InterpolationMatrix",
+"Time","@5","Grain","NumericAffectation","NumericIncrement","Affectation","PhysicalId",
+"Shape","Transform","MultipleShape","ListOfShapes","Duplicata","Delete","Colorify",
+"Visibility","Command","Loop","Extrude","@6","@7","@8","@9","@10","@11","@12",
+"@13","@14","@15","@16","@17","ExtrudeParameters","ExtrudeParameter","Transfinite",
+"Embedding","Coherence","FExpr","FExpr_Single","VExpr","VExpr_Single","ListOfListOfDouble",
+"RecursiveListOfListOfDouble","ListOfDouble","FExpr_Multi","RecursiveListOfDouble",
+"ColorExpr","ListOfColor","RecursiveListOfColor","StringExpr", NULL
 };
+#endif
 
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const unsigned char yyr2[] =
-{
-       0,     2,     1,     2,     0,     2,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     2,     5,     7,     7,     9,     6,     8,     0,
-       2,     2,     2,     2,     2,     2,     1,     3,     1,     3,
-       0,     0,    10,     1,     3,     0,    13,     1,     3,     0,
-      15,     8,     0,     6,     6,     1,     1,     1,     1,     1,
-       1,     1,     4,     7,     9,     6,     6,     3,     6,     6,
-       9,     6,     9,     5,     8,     8,    11,     6,     9,     9,
-       9,     1,     1,     7,     8,    12,     6,     7,     7,     7,
-       9,     7,     9,    17,     7,     7,    11,     8,    12,     8,
-       8,     8,    12,    22,    20,     8,     8,     8,     7,     8,
-       5,    11,     5,     9,     1,     1,     1,     0,     2,     6,
-       6,     6,     6,     4,     6,     6,     6,     4,     6,     3,
-       4,     5,     3,     3,     4,     4,     3,     7,     7,     3,
-       7,     3,     2,     2,    15,     2,     6,     8,     8,    10,
-       1,     2,     1,     3,     4,     1,     5,    11,    13,     0,
-       7,     0,    13,     0,    15,     8,     8,     8,    12,    12,
-      12,    14,    14,    14,     0,    12,     0,    12,     0,    12,
-       0,    16,     0,    16,     0,    16,     0,    18,     0,    18,
-       0,    18,     1,     2,     9,     7,     2,     6,     9,     9,
-       8,     9,     8,     8,     6,     4,     6,     6,     6,     6,
-       2,     2,     1,     3,     2,     2,     2,     3,     3,     3,
-       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-       3,     5,     4,     4,     4,     4,     4,     4,     4,     4,
-       4,     4,     6,     4,     4,     4,     4,     4,     4,     6,
-       6,     6,     4,     4,     4,     4,     4,     4,     4,     4,
-       4,     4,     4,     6,     4,     4,     4,     4,     4,     4,
-       6,     6,     6,     4,     1,     1,     1,     1,     1,     1,
-       1,     1,     5,     4,     4,     2,     5,     3,     6,     4,
-       7,     6,     1,     2,     2,     3,     3,    11,     9,     7,
-       7,     0,     3,     3,     1,     3,     1,     1,     2,     3,
-       4,     3,     5,     4,     1,     1,     1,     3,     4,     6,
-       7,     1,     1,     3,     3,     9,     7,     1,     5,     3,
-       6,     1,     3,     1,     1,     6,     4,     4,     4,     6,
-       6,     9
+static const short yyr1[] = {     0,
+   142,   142,   143,   143,   144,   144,   144,   144,   144,   144,
+   144,   144,   144,   144,   144,   144,   144,   144,   144,   145,
+   145,   146,   146,   146,   146,   147,   147,   148,   148,   148,
+   148,   148,   148,   148,   149,   149,   150,   150,   152,   153,
+   151,   154,   154,   156,   155,   157,   157,   159,   158,   160,
+   162,   161,   163,   164,   164,   164,   164,   164,   165,   165,
+   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,   168,   168,   168,   168,   168,   168,   168,
+   168,   168,   168,   168,   168,   168,   168,   168,   169,   169,
+   169,   169,   170,   170,   170,   171,   171,   171,   171,   171,
+   171,   172,   172,   172,   172,   173,   173,   173,   173,   174,
+   175,   175,   175,   175,   176,   176,   176,   176,   176,   176,
+   176,   176,   176,   176,   177,   177,   177,   177,   177,   177,
+   177,   177,   177,   177,   178,   178,   178,   179,   178,   180,
+   178,   181,   178,   178,   178,   178,   178,   178,   178,   178,
+   178,   178,   182,   178,   183,   178,   184,   178,   185,   178,
+   186,   178,   187,   178,   188,   178,   189,   178,   190,   178,
+   191,   191,   192,   192,   192,   193,   193,   193,   193,   193,
+   193,   193,   193,   193,   194,   194,   194,   194,   195,   195,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   196,   196,   196,   196,   196,   196,   196,   196,
+   196,   196,   197,   197,   197,   197,   197,   197,   197,   197,
+   197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
+   198,   198,   198,   198,   198,   199,   199,   199,   199,   200,
+   200,   200,   201,   201,   202,   202,   202,   202,   202,   203,
+   203,   203,   203,   203,   203,   203,   203,   203,   203,   204,
+   204,   204,   204,   205,   205,   205,   205,   206,   206,   207,
+   207,   208,   208,   208,   208,   208,   208,   208,   208,   208
 };
 
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const unsigned short int yydefact[] =
-{
-       0,     0,     0,     2,     3,     1,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   150,     0,   155,     0,   152,
-       0,     0,     0,     0,     0,     5,     7,     6,     8,     9,
-      10,    11,    12,    13,    14,    20,    19,    15,    16,    17,
-      18,   274,   281,   333,    55,   275,   276,   277,     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,   334,     0,   278,   279,   280,    59,    58,
-      57,    56,     0,     0,     0,    61,    60,     0,     0,     0,
-       0,     0,     0,     0,   212,     0,     0,   143,     0,   145,
-     281,     0,     0,     0,     0,   314,   315,   316,   306,     0,
-     307,     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,     0,     0,     0,     0,   117,
-       0,     0,   117,   210,   211,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   327,     0,     0,     0,     0,     0,
-     142,     0,   151,     0,   333,   117,     0,   117,     0,     0,
-       0,     0,     0,   285,     0,    29,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   281,   215,   214,   216,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    67,   139,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   136,     0,     0,     0,     0,   281,     0,
-       0,     0,   308,   321,   322,     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,   294,   293,     0,     0,     0,     0,   117,   117,
-       0,     0,     0,     0,     0,     0,     0,     0,   117,     0,
-       0,     0,     0,   129,     0,     0,     0,     0,     0,     0,
-     141,     0,     0,     0,     0,     0,     0,     0,   117,     0,
-       0,     0,   153,     0,     0,   132,     0,   133,     0,     0,
-     287,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   213,     0,     0,     0,     0,    55,     0,
-       0,     0,     0,     0,    62,     0,   230,   229,   228,   227,
-     223,   224,   226,   225,   218,   217,   219,   220,   221,   222,
-       0,     0,     0,   317,     0,     0,     0,     0,     0,   213,
-       0,   309,   311,     0,     0,     0,     0,   213,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    81,    82,     0,     0,     0,     0,
-       0,     0,     0,   296,   295,   116,     0,   115,   114,     0,
-       0,     0,     0,     0,     0,     0,   159,     0,     0,     0,
-       0,     0,   123,   118,   205,     0,   130,     0,   127,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   154,     0,   134,   135,     0,   283,   289,
-       0,    29,    40,     0,     0,     0,    52,     0,     0,    30,
-      31,    32,    33,    34,    35,   232,   253,   233,   254,   234,
-     255,   235,   256,   236,   257,   237,   258,   238,   259,   239,
-     260,   240,   261,   252,   273,   241,   262,     0,     0,   243,
-     264,   244,   265,   245,   266,   246,   267,   247,   268,   248,
-     269,     0,     0,     0,     0,     0,     0,     0,     0,   338,
-       0,     0,   336,   337,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    73,     0,     0,     0,     0,   284,     0,
-      23,    21,     0,     0,     0,     0,   283,   313,   318,     0,
-     310,     0,   323,   324,     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,   110,   112,     0,     0,     0,     0,     0,
-     156,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   131,     0,     0,     0,     0,     0,   286,     0,
-     282,     0,     0,     0,     0,     0,     0,     0,    27,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    65,    66,     0,     0,     0,     0,     0,    68,
-      69,    71,     0,     0,   331,     0,    77,   231,    22,     0,
-       0,     0,     0,     0,     0,   312,   206,     0,     0,     0,
-       0,   207,   208,     0,   209,     0,     0,    86,     0,     0,
-       0,     0,   197,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   192,   124,     0,     0,     0,     0,     0,
-       0,   204,   128,     0,     0,   125,   126,     0,     0,     0,
-     301,     0,   328,     0,     0,     0,   146,     0,   138,   288,
-     137,     0,     0,     0,     0,     0,   304,     0,     0,   242,
-     263,   249,   270,   250,   271,   251,   272,     0,   340,   339,
-     335,   291,     0,    55,     0,     0,     0,     0,    63,     0,
-       0,     0,   329,    24,    25,     0,     0,   319,     0,    83,
-      89,     0,    91,     0,     0,    87,     0,    88,   108,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   140,     0,     0,     0,     0,   117,     0,   174,
-       0,   176,     0,   178,     0,     0,   196,     0,   160,   193,
-       0,     0,     0,     0,     0,     0,     0,     0,    94,    95,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   290,
-      28,     0,    36,     0,     0,     0,     0,     0,    38,     0,
-       0,     0,     0,     0,    74,     0,     0,    75,     0,   332,
-       0,     0,   320,     0,     0,    97,   105,     0,   202,   100,
-     101,     0,     0,     0,   200,   203,   107,    84,    99,   106,
-     109,     0,     0,     0,   300,     0,   299,     0,     0,   165,
-       0,     0,   166,     0,     0,   167,     0,     0,     0,     0,
-     119,   120,   121,   122,     0,     0,   301,     0,     0,     0,
-       0,     0,   326,     0,   148,   147,     0,    41,     0,     0,
-       0,   305,     0,     0,     0,     0,     0,    64,    70,    72,
-       0,    78,     0,    26,     0,    90,    92,     0,   199,   198,
-     201,    79,    80,   117,     0,   113,     0,     0,     0,     0,
-       0,     0,   117,     0,     0,     0,     0,     0,   303,   302,
-       0,     0,     0,     0,     0,     0,    37,     0,     0,     0,
-      39,    53,    54,   341,     0,   330,     0,     0,     0,     0,
-     298,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     161,     0,     0,     0,     0,     0,     0,     0,   325,   149,
-       0,     0,     0,     0,     0,    76,     0,     0,   111,     0,
-     180,     0,     0,   182,     0,     0,   184,     0,     0,   157,
-       0,   117,     0,     0,     0,     0,     0,     0,    96,     0,
-       0,    45,     0,    51,     0,     0,   297,   168,     0,     0,
-     175,   169,     0,     0,   177,   170,     0,     0,   179,     0,
-     163,     0,   195,    85,    98,     0,     0,   102,     0,     0,
-       0,     0,     0,     0,   186,     0,   188,     0,   190,   162,
-     158,     0,     0,     0,     0,    42,     0,    49,     0,     0,
-       0,   171,     0,     0,   172,     0,     0,   173,     0,     0,
-     194,     0,     0,     0,    43,     0,   144,     0,     0,     0,
-       0,     0,     0,     0,   164,     0,     0,     0,     0,     0,
-       0,   181,     0,   183,     0,   185,     0,     0,     0,    44,
-      46,     0,    47,    93,     0,     0,     0,     0,     0,     0,
-       0,   187,   189,   191,     0,     0,    48,    50,     0,     0,
-       0,   104,     0,   103
+static const short yyr2[] = {     0,
+     1,     2,     0,     2,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+     2,     5,     7,     7,     9,     6,     8,     0,     2,     2,
+     2,     2,     2,     2,     1,     3,     1,     3,     0,     0,
+    10,     1,     3,     0,    13,     1,     3,     0,    15,     8,
+     0,     6,     6,     1,     1,     1,     1,     1,     1,     1,
+     4,     7,     9,     6,     6,     3,     6,     6,     9,     6,
+     9,     5,     8,     8,    11,     6,     9,     9,     9,     1,
+     1,     7,     8,    12,     6,     7,     7,     7,     9,     7,
+     9,    17,     7,     7,    11,     8,    12,     8,     8,     8,
+    12,    22,    20,     8,     8,     8,     7,     8,     5,    11,
+     5,     9,     1,     1,     1,     0,     2,     6,     6,     6,
+     6,     4,     6,     6,     6,     4,     6,     3,     4,     5,
+     3,     3,     4,     4,     3,     7,     7,     3,     7,     3,
+     2,     2,    15,     2,     6,     8,     8,    10,     1,     2,
+     1,     3,     4,     1,     5,    11,    13,     0,     7,     0,
+    13,     0,    15,     8,     8,     8,    12,    12,    12,    14,
+    14,    14,     0,    12,     0,    12,     0,    12,     0,    16,
+     0,    16,     0,    16,     0,    18,     0,    18,     0,    18,
+     1,     2,     9,     7,     2,     6,     9,     9,     8,     9,
+     8,     8,     6,     4,     6,     6,     6,     6,     2,     2,
+     1,     3,     2,     2,     2,     3,     3,     3,     3,     3,
+     3,     3,     3,     3,     3,     3,     3,     3,     3,     5,
+     4,     4,     4,     4,     4,     4,     4,     4,     4,     4,
+     6,     4,     4,     4,     4,     4,     4,     6,     6,     6,
+     4,     4,     4,     4,     4,     4,     4,     4,     4,     4,
+     4,     6,     4,     4,     4,     4,     4,     4,     6,     6,
+     6,     4,     1,     1,     1,     1,     1,     1,     1,     1,
+     5,     4,     4,     2,     5,     3,     6,     4,     7,     6,
+     1,     2,     2,     3,     3,    11,     9,     7,     7,     0,
+     3,     3,     1,     3,     1,     1,     2,     3,     4,     3,
+     5,     4,     1,     1,     1,     3,     4,     6,     7,     1,
+     1,     3,     3,     9,     7,     1,     5,     3,     6,     1,
+     3,     1,     1,     6,     4,     4,     4,     6,     6,     9
 };
 
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short int yydefgoto[] =
-{
-      -1,     2,     3,    55,   632,    56,    57,   383,   921,   927,
-     559,   712,  1045,  1173,   560,  1139,  1201,   561,  1175,   562,
-     563,   716,   564,   121,   213,    58,   493,   523,   135,   506,
-     507,   136,    62,    63,    64,    65,    66,   137,   681,  1100,
-    1151,   970,   973,   976,  1118,  1122,  1126,  1162,  1165,  1168,
-     792,   793,    68,    69,    70,   138,   124,   332,   170,   913,
-     825,   826,   140,   305,   196,   627,   745,   495
+static const short yydefact[] = {     0,
+     0,     1,     2,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   149,     0,   154,     0,   151,     0,     0,     0,
+     0,     0,     4,     6,     5,     7,     8,     9,    10,    11,
+    12,    13,    19,    18,    14,    15,    16,    17,   273,   280,
+   332,    54,   274,   275,   276,     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,
+   333,     0,   277,   278,   279,    55,    56,    57,    58,     0,
+     0,     0,    59,    60,     0,     0,     0,     0,     0,     0,
+     0,   211,     0,     0,   142,     0,   144,   280,     0,     0,
+     0,     0,   313,   314,   315,   305,     0,   306,     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,   291,     0,     0,
+     0,     0,     0,     0,     0,     0,   116,     0,     0,   116,
+   209,   210,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   326,     0,     0,     0,     0,     0,   141,     0,   150,
+     0,   332,   116,     0,   116,     0,     0,     0,     0,     0,
+   284,     0,    28,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   280,   214,   213,   215,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,    66,   138,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   135,     0,     0,     0,     0,   280,     0,     0,     0,   307,
+   320,   321,     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,   293,
+   292,     0,     0,     0,     0,   116,   116,     0,     0,     0,
+     0,     0,     0,     0,     0,   116,     0,     0,     0,     0,
+   128,     0,     0,     0,     0,     0,     0,   140,     0,     0,
+     0,     0,     0,     0,     0,   116,     0,     0,     0,   152,
+     0,     0,   131,     0,   132,     0,     0,   286,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   212,     0,     0,     0,     0,    54,     0,     0,     0,     0,
+     0,    61,     0,   229,   228,   226,   227,   222,   224,   223,
+   225,   217,   216,   218,   219,   220,   221,     0,     0,     0,
+   316,     0,     0,     0,     0,     0,   212,     0,   308,   310,
+     0,     0,     0,     0,   212,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,    80,    81,     0,     0,     0,     0,     0,     0,     0,
+   295,   294,   115,     0,   114,   113,     0,     0,     0,     0,
+     0,     0,     0,   158,     0,     0,     0,     0,     0,   122,
+   117,   204,     0,   129,     0,   126,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   153,     0,   133,   134,     0,   282,   288,     0,    28,    39,
+     0,     0,     0,    51,     0,     0,    29,    30,    31,    32,
+    33,    34,   231,   252,   232,   253,   233,   254,   234,   255,
+   235,   256,   236,   257,   237,   258,   238,   259,   239,   260,
+   251,   272,   240,   261,     0,     0,   242,   263,   243,   264,
+   244,   265,   245,   266,   246,   267,   247,   268,     0,     0,
+     0,     0,     0,     0,     0,     0,   337,     0,     0,   335,
+   336,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+    72,     0,     0,     0,     0,   283,     0,    22,    20,     0,
+     0,     0,     0,   282,   312,   317,     0,   309,     0,   322,
+   323,     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,
+   109,   111,     0,     0,     0,     0,     0,   155,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   130,
+     0,     0,     0,     0,     0,   285,     0,   281,     0,     0,
+     0,     0,     0,     0,     0,    26,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,    64,
+    65,     0,     0,     0,     0,     0,    67,    68,    70,     0,
+     0,   330,     0,    76,   230,    21,     0,     0,     0,     0,
+     0,     0,   311,   205,     0,     0,     0,     0,   206,   207,
+     0,   208,     0,     0,    85,     0,     0,     0,     0,   196,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   191,   123,     0,     0,     0,     0,     0,     0,   203,   127,
+     0,     0,   124,   125,     0,     0,     0,   300,     0,   327,
+     0,     0,     0,   145,     0,   137,   287,   136,     0,     0,
+     0,     0,     0,   303,     0,     0,   241,   262,   248,   269,
+   249,   270,   250,   271,     0,   339,   338,   334,   290,     0,
+    54,     0,     0,     0,     0,    62,     0,     0,     0,   328,
+    23,    24,     0,     0,   318,     0,    82,    88,     0,    90,
+     0,     0,    86,     0,    87,   107,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   139,
+     0,     0,     0,     0,   116,     0,   173,     0,   175,     0,
+   177,     0,     0,   195,     0,   159,   192,     0,     0,     0,
+     0,     0,     0,     0,     0,    93,    94,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   289,    27,     0,    35,
+     0,     0,     0,     0,     0,    37,     0,     0,     0,     0,
+     0,    73,     0,     0,    74,     0,   331,     0,     0,   319,
+     0,     0,    96,   104,     0,   201,    99,   100,     0,     0,
+     0,   199,   202,   106,    83,    98,   105,   108,     0,     0,
+     0,   299,     0,   298,     0,     0,   164,     0,     0,   165,
+     0,     0,   166,     0,     0,     0,     0,   118,   119,   120,
+   121,     0,     0,   300,     0,     0,     0,     0,     0,   325,
+     0,   147,   146,     0,    40,     0,     0,     0,   304,     0,
+     0,     0,     0,     0,    63,    69,    71,     0,    77,     0,
+    25,     0,    89,    91,     0,   198,   197,   200,    78,    79,
+   116,     0,   112,     0,     0,     0,     0,     0,     0,   116,
+     0,     0,     0,     0,     0,   302,   301,     0,     0,     0,
+     0,     0,     0,    36,     0,     0,     0,    38,    52,    53,
+   340,     0,   329,     0,     0,     0,     0,   297,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   160,     0,     0,
+     0,     0,     0,     0,     0,   324,   148,     0,     0,     0,
+     0,     0,    75,     0,     0,   110,     0,   179,     0,     0,
+   181,     0,     0,   183,     0,     0,   156,     0,   116,     0,
+     0,     0,     0,     0,     0,    95,     0,     0,    44,     0,
+    50,     0,     0,   296,   167,     0,     0,   174,   168,     0,
+     0,   176,   169,     0,     0,   178,     0,   162,     0,   194,
+    84,    97,     0,     0,   101,     0,     0,     0,     0,     0,
+     0,   185,     0,   187,     0,   189,   161,   157,     0,     0,
+     0,     0,    41,     0,    48,     0,     0,     0,   170,     0,
+     0,   171,     0,     0,   172,     0,     0,   193,     0,     0,
+     0,    42,     0,   143,     0,     0,     0,     0,     0,     0,
+     0,   163,     0,     0,     0,     0,     0,     0,   180,     0,
+   182,     0,   184,     0,     0,     0,    43,    45,     0,    46,
+    92,     0,     0,     0,     0,     0,     0,     0,   186,   188,
+   190,     0,     0,    47,    49,     0,     0,     0,   103,     0,
+   102,     0,     0,     0
 };
 
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -870
-static const short int yypact[] =
-{
-    2706,    41,    57,  3103,  -870,  -870,  2225,  -108,    20,    77,
-    1628,   -39,   -23,  1342,  1497,     2,    36,    56,    74,   137,
-     207,   213,   496,   224,   377,   136,   155,   167,   167,   238,
-     355,     9,   281,    10,   379,   391,     4,   433,   449,   455,
-     330,   333,   -28,    11,    28,  -870,   337,  -870,   468,  -870,
-     489,   501,   440,    18,    25,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,    17,    15,  -870,  -870,  -870,  -870,   -63,   178,
-     279,   308,   347,   369,   397,   413,   459,   482,   483,   498,
-     503,   510,   627,   632,   633,   638,   647,   648,   678,   374,
-     388,   394,   410,  -870,   453,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,  2405,  2405,  2405,  -870,  -870,  2405,  1826,   106,
-     561,  2405,   563,   604,  -870,   573,   589,  -870,  2405,  -870,
-     495,   470,  2064,  2405,  1210,  -870,  -870,  -870,   680,   526,
-    -870,  2405,  2405,   494,  2405,   529,   511,   535,  2405,  2405,
-    1759,  2405,   530,   542,   543,  1759,   544,   545,   557,   558,
-     577,   578,   598,   691,   167,   167,   167,  2405,  2405,   -54,
-    -870,   -22,   167,   574,   595,   605,  2094,   -19,   621,  -870,
-    1759,    31,  -870,  -870,  -870,  1759,  1759,   622,   637,   778,
-    2405,  2405,   -68,  2405,   649,  2405,   635,   696,  2405,  2405,
-    -870,   783,  -870,   662,  -870,  -870,   800,  -870,   808,   685,
-    2405,   818,   687,  -870,   167,  -870,  2405,  2405,  2405,  2405,
-    2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
-    2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
-    2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
-    2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,   487,   368,
-     368,   368,   836,   602,   714,   714,   714,  1424,    65,  2275,
-    3111,   280,   723,   855,   731,   858,  -870,  -870,  2405,  2405,
-    2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
-    2405,  2405,  2405,  -870,   -94,  3747,  1890,  2405,   740,  2275,
-    5241,  2435,  -870,   680,  -870,   675,  2405,   821,  5264,  5287,
-    2405,  5310,   773,  2405,   825,  5333,  5356,   868,  5379,  2405,
-    2405,  2405,   871,  2405,  2405,  2405,   636,   636,   636,   636,
-     755,   260,  -870,  -870,  3771,  3795,   167,   167,   786,   786,
-     378,  2405,  2405,  2405,  2094,  2094,  2405,   387,  -870,  2405,
-    2768,    73,   904,  -870,  2405,  2789,   907,   917,  2405,  2405,
-    -870,  5402,  5425,   824,  2405,  5448,   837,  3819,  -870,   789,
-    2541,  5471,  -870,  2405,  2835,  -870,  2895,  -870,  2405,  4611,
-     168,  2405,   376,    -3,  5494,  4632,  5517,  4653,  5540,  4674,
-    5563,  4695,  5586,  4716,  5609,  4737,  5632,  4758,  5655,  4779,
-    5678,  4800,  5701,  4821,  5724,  4842,  3843,  3867,  5747,  4863,
-    5770,  4884,  5793,  4905,  5816,  4926,  5839,  4947,  5862,  4968,
-    3891,  3915,  3939,  3963,  3987,  4011,   706,   127,   791,   797,
-     798,   794,  2405,  -870,  1759,  1759,   733,    71,   368,  2405,
-     927,   930,    16,   801,  -870,  2558,   979,   894,   629,   629,
-     732,   732,   732,   732,   447,   447,   714,   714,   714,   714,
-       6,  2275,  2405,  -870,  2275,  4989,  1555,  2027,   742,   931,
-    2275,  -870,  2580,  2405,   932,   933,  5885,   935,  2405,  2405,
-    5908,  2405,   936,   937,  2405,   938,  1686,  5931,  5954,  2405,
-    2781,  2908,  5977,   804,  6345,  -870,   813,   814,   815,   819,
-     167,  2405,  2405,  -870,  -870,  -870,   809,  3165,  -870,   810,
-    2405,  4035,  4059,  4083,  3723,   167,  2916,  5010,   -69,   -45,
-     -58,   -14,  -870,  -870,  -870,  2405,  -870,  5031,  -870,   817,
-     822,  5052,  5073,   947,   950,   826,  6000,   953,   827,  2405,
-    2962,  2405,  2405,  -870,  6023,  -870,  -870,  5094,    61,  -870,
-    3229,  -870,  -870,   830,   832,   828,  -870,   833,   960,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  2405,  2405,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  2405,  2405,  2405,  2405,  2405,  2405,  2405,   964,  -870,
-    2275,   368,  -870,  -870,  2405,   978,   980,   853,   119,  2405,
-     984,   985,  1175,  -870,   986,   860,    11,   989,  -870,  2405,
-    -870,   878,   368,   221,  4107,   745,    47,  -870,  -870,  2275,
-    -870,   167,   680,  -870,  2405,  1311,  1759,  1759,   993,  1759,
-    1371,  1462,   995,  1593,  1759,  1759,  1855,   864,   997,   998,
-    1001,   712,  1014,  1016,  1020,  1021,  1025,  1026,  1027,  1032,
-     390,  4131,  4155,  -870,  -870,  3255,   167,   167,   167,   392,
-    -870,   256,  1031,  2405,  2275,  2405,  2275,  2275,  2275,  2252,
-    1033,  2405,  2405,  1034,  1037,  1759,  1759,  2405,  1038,  1759,
-    1040,  4179,  -870,  2601,   581,  1039,  1043,  1048,  -870,  1049,
-    -870,    12,   906,  2405,  2405,  1759,   915,  2405,  -870,  6046,
-    5115,  6069,  5136,  6092,  5157,  6115,  5178,  5199,   923,   236,
-     924,  6138,  -870,  -870,    22,   285,   922,  1052,  2360,  -870,
-    -870,  -870,    11,  2405,  -870,   746,  -870,  6345,  -870,  1054,
-      21,  2405,   926,   749,    19,  6345,  -870,    30,    32,  1759,
-    1056,  -870,  -870,  1759,  -870,  1057,  1059,  -870,  2405,  1759,
-    1759,  1759,  -870,   297,  1759,  1759,  1759,  1759,  1759,  1759,
-    1759,   400,  2405,  2405,  2405,   928,   187,   298,   328,  2094,
-    1060,   929,   -27,  -870,  -870,  6161,   753,  6184,   754,   758,
-     759,  -870,  -870,  4203,  4227,  -870,  -870,  1063,  1064,  6207,
-      24,   983,  -870,  2405,  2405,  2405,  -870,   934,  -870,   168,
-    -870,  1066,  2405,  4251,  4275,   764,  -870,  2405,  6230,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,   940,  -870,  -870,
-    -870,  -870,  1759,   368,  2405,  1068,  1073,    16,  -870,  1072,
-    5220,    11,  -870,  -870,  -870,   368,  4299,  -870,   944,  -870,
-    -870,   167,  -870,   167,  1074,  -870,  1075,  -870,  -870,  4323,
-    1076,  1077,  1078,  2405,  2405,   840,  1080,  1081,  1083,  1084,
-    1087,  1099,  -870,   636,  3281,  6253,  3139,   786,   167,  1101,
-     167,  1103,   167,  1106,  3307,   396,  -870,  1759,  -870,  -870,
-     931,  1107,   935,  1108,  1110,  1111,  2405,  2405,  -870,  -870,
-    1112,  1759,  1759,  1030,  1759,  3169,   437,  6276,  2405,  -870,
-    -870,   246,  6345,  2405,  2405,  1759,   981,   765,  6345,  1759,
-    1120,  1119,  1127,  2381,  -870,  1128,  1131,  -870,  1003,  -870,
-    1134,  2405,  -870,    45,    50,  -870,  -870,  2405,  -870,  -870,
-    -870,  2462,  2483,  1135,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  2507,  1136,  1004,  -870,  2405,  -870,   994,   442,  -870,
-    1005,   445,  -870,  1006,   452,  -870,  1007,  1008,  2405,  1010,
-    -870,  -870,  -870,  -870,  4347,  4371,    24,   253,   768,  1011,
-    1069,  2405,  -870,  2405,  -870,  -870,  4395,  -870,  2405,  4419,
-    4443,  -870,  1759,  2405,  1143,  1145,  1022,  -870,  -870,  -870,
-      11,  -870,  1067,  -870,  4467,  -870,  -870,  4491,  -870,  -870,
-    -870,  -870,  -870,   786,  3199,  -870,  2094,   256,  2094,   256,
-    2094,   256,  -870,  3333,  1759,  2405,  2405,  1065,  -870,  -870,
-    1759,  2405,  3359,  3385,  1759,  1017,  6345,  2405,  2405,   769,
-    6345,  -870,  -870,  -870,  1152,  -870,  2405,  1154,  1024,  2405,
-    -870,  3411,   454,    46,  3437,   481,    48,  3463,   484,   130,
-    3022,  1023,   775,  3489,  3515,  1029,  1028,  2524,  -870,  -870,
-    1035,  2405,  6299,  4515,  1155,  -870,  4539,  1036,  -870,  3541,
-    1163,  2405,  1164,  1165,  2405,  1166,  1167,  2405,  1170,  -870,
-     256,  -870,  1759,  1171,  1172,  1173,  1759,  1759,  -870,  1176,
-     781,  -870,  2405,  -870,  2405,  1179,  -870,  -870,  1047,  3567,
-    -870,  -870,  1050,  3593,  -870,  -870,  1051,  3619,  -870,   191,
-    3043,  1053,  -870,  -870,  -870,  1058,  1055,  -870,  1181,  1061,
-    6322,  3645,  1070,   256,  1182,   256,  1185,   256,  1186,  -870,
-    -870,   256,  1191,  1759,  1113,  -870,   368,  -870,  1193,  1198,
-     193,  -870,  1071,   194,  -870,  1079,   228,  -870,  1104,   243,
-    -870,  1105,  1109,   782,  -870,  1114,  -870,  1115,  1200,   256,
-    1201,   256,  1203,   256,  -870,  1126,  2405,   368,  1209,   368,
-    1211,  -870,   276,  -870,   277,  -870,   303,  1117,  4563,  -870,
-    -870,   785,  -870,  -870,  1238,  1240,  1241,  2405,  2405,   368,
-    1244,  -870,  -870,  -870,  4587,  3671,  -870,  -870,  2405,  1246,
-    3697,  -870,  1248,  -870
+static const short yydefgoto[] = {  1222,
+     2,    53,   630,    54,    55,   381,   919,   925,   557,   710,
+  1043,  1171,   558,  1137,  1199,   559,  1173,   560,   561,   714,
+   562,   119,   211,    56,   491,   521,   133,   504,   505,   134,
+    60,    61,    62,    63,    64,   135,   679,  1098,  1149,   968,
+   971,   974,  1116,  1120,  1124,  1160,  1163,  1166,   790,   791,
+    66,    67,    68,   136,   122,   330,   168,   911,   823,   824,
+   138,   303,   194,   625,   743,   493
 };
 
-/* YYPGOTO[NTERM-NUM].  */
-static const short int yypgoto[] =
-{
-    -870,  -870,  -870,  -870,   466,  -870,  -870,   609,  -870,   123,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -870,  -870,  -870,  -264,    -2,  -870,   103,  1254,     3,  -336,
-    -174,     8,  -870,  -870,  -870,  -870,  -870,  1255,  -870,  -870,
-    -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,  -870,
-    -699,  -706,  -870,  -870,  -870,    -6,  -870,   275,  -870,   273,
-    -869,   352,  -100,  -259,  -598,   414,  -870,    -4
+static const short yypact[] = {  2684,
+    21,  3081,-32768,  2225,   -97,    20,    58,  1628,   -60,   -54,
+  1342,  1497,   -38,   -12,    85,    65,    60,   207,   213,   162,
+   215,   421,   133,   129,   -39,   -39,   167,   355,    13,   300,
+    15,   353,   363,   142,   381,   406,   420,   318,   327,   -31,
+    16,     7,-32768,   339,-32768,   439,-32768,   487,   494,   429,
+     8,    19,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,    12,
+    17,-32768,-32768,-32768,-32768,   -64,   178,   192,   222,   272,
+   273,   283,   286,   308,   347,   365,   369,   374,   397,   413,
+   495,   498,   503,   598,   602,   627,   373,   410,   417,   418,
+-32768,   427,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  2405,
+  2405,  2405,-32768,-32768,  2405,  1826,    14,   571,  2405,   479,
+   604,-32768,   579,   585,-32768,  2405,-32768,   735,   482,  2064,
+  2405,  1210,-32768,-32768,-32768,   680,   525,-32768,  2405,  2405,
+   492,  2405,   544,   511,   552,  2405,  2405,  1759,  2405,   530,
+   542,   551,  1759,   545,   550,   558,   565,   577,   578,   588,
+   671,   -39,   -39,   -39,  2405,  2405,   149,-32768,   252,   -39,
+   574,   592,   599,  2094,   391,   632,-32768,  1759,    26,-32768,
+-32768,-32768,  1759,  1759,   637,   640,   779,  2405,  2405,   -61,
+  2405,   652,  2405,   631,   714,  2405,  2405,-32768,   808,-32768,
+   657,-32768,-32768,   828,-32768,   841,   716,  2405,   856,   726,
+-32768,   -39,-32768,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,   536,   543,   543,   543,   861,
+   769,   743,   743,   743,  5187,    56,  2275,  1422,   280,   742,
+   885,   759,   825,-32768,-32768,  2405,  2405,  2405,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,  2405,
+-32768,   -24,  3695,  1890,  2405,   850,  2275,  5210,  2435,-32768,
+   680,-32768,   478,  2405,   851,  5233,  5256,  2405,  5279,   722,
+  2405,   852,  5302,  5325,   907,  5348,  2405,  2405,  2405,   918,
+  2405,  2405,  2405,   636,   636,   636,   636,   800,   431,-32768,
+-32768,  3717,  3739,   -39,   -39,   845,   845,   481,  2405,  2405,
+  2405,  2094,  2094,  2405,   484,-32768,  2405,  2746,   158,   928,
+-32768,  2405,  2767,   954,   963,  2405,  2405,-32768,  5371,  5394,
+   888,  2405,  5417,   899,  3761,-32768,   855,  2528,  5440,-32768,
+  2405,  2813,-32768,  2873,-32768,  2405,  1553,   269,  2405,   470,
+    -3,  5463,  1684,  5486,  4487,  5509,  4512,  5532,  4537,  5555,
+  4562,  5578,  4587,  5601,  4612,  5624,  4637,  5647,  4662,  5670,
+  4687,  5693,  4712,  3783,  3805,  5716,  4737,  5739,  4762,  5762,
+  4787,  5785,  4812,  5808,  4837,  5831,  4862,  3827,  3849,  3871,
+  3893,  3915,  3937,   648,   -15,   857,   863,   867,   864,  2405,
+-32768,  1759,  1759,   672,    72,   543,  2405,   983,   986,    18,
+   873,-32768,  2543,   705,   629,   763,   763,   731,   731,   731,
+   731,   307,   307,   743,   743,   743,   743,    30,  2275,  2405,
+-32768,  2275,  4887,  2759,  2027,   675,  1002,  2275,-32768,  2558,
+  2405,  1003,  1004,  5854,  1005,  2405,  2405,  5877,  2405,  1006,
+  1007,  2405,  1008,  2886,  5900,  5923,  2405,  3163,  3187,  5946,
+   883,  6314,-32768,   884,   886,   890,   882,   -39,  2405,  2405,
+-32768,-32768,-32768,   887,   921,-32768,   892,  2405,  3959,  3981,
+  4003,  3667,   -39,  2894,  4912,   -70,   128,   -44,   -22,-32768,
+-32768,-32768,  2405,-32768,  4937,-32768,   889,   894,  4962,  4987,
+  1018,  1027,   904,  5969,  1030,   902,  2405,  2940,  2405,  2405,
+-32768,  5992,-32768,-32768,  5012,    62,-32768,  3211,-32768,-32768,
+   908,   911,   900,-32768,   912,  1039,-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,  2405,  2405,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  2405,  2405,
+  2405,  2405,  2405,  2405,  2405,  1042,-32768,  2275,   543,-32768,
+-32768,  2405,  1043,  1046,   919,    88,  2405,  1049,  1050,   948,
+-32768,  1051,   923,    16,  1068,-32768,  2405,-32768,   957,   543,
+    35,  4025,   697,   -71,-32768,-32768,  2275,-32768,   -39,   680,
+-32768,  2405,  1175,  1759,  1759,  1070,  1759,  1311,  1371,  1071,
+  1462,  1759,  1759,  1593,   941,  1074,  1075,  1076,   443,  1077,
+  1079,  1080,  1082,  1083,  1085,  1086,  1090,   493,  4047,  4069,
+-32768,-32768,  3235,   -39,   -39,   -39,   504,-32768,   221,  1089,
+  2405,  2275,  2405,  2275,  2275,  2275,  1855,  1091,  2405,  2405,
+  1092,  1093,  1759,  1759,  2405,  1094,  1759,  1096,  4091,-32768,
+  2580,   581,  1095,  1097,  1100,-32768,  1099,-32768,    11,   964,
+  2405,  2405,  1759,   968,  2405,-32768,  6015,  5037,  6038,  5062,
+  6061,  5087,  6084,  5112,  5137,   976,   196,   977,  6107,-32768,
+-32768,    22,   285,   978,  1105,  2252,-32768,-32768,-32768,    16,
+  2405,-32768,   708,-32768,  6314,-32768,  1107,    31,  2405,   981,
+   732,     3,  6314,-32768,    32,    33,  1759,  1111,-32768,-32768,
+  1759,-32768,  1112,  1113,-32768,  2405,  1759,  1759,  1759,-32768,
+   378,  1759,  1759,  1759,  1759,  1759,  1759,  1759,   587,  2405,
+  2405,  2405,   985,   187,   281,   371,  2094,  1114,   994,   -27,
+-32768,-32768,  6130,   751,  6153,   764,   775,   783,-32768,-32768,
+  4113,  4135,-32768,-32768,  1119,  1128,  6176,    64,  1047,-32768,
+  2405,  2405,  2405,-32768,   998,-32768,   269,-32768,  1133,  2405,
+  4157,  4179,   784,-32768,  2405,  6199,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,  1009,-32768,-32768,-32768,-32768,  1759,
+   543,  2405,  1134,  1137,    18,-32768,  1136,  5162,    16,-32768,
+-32768,-32768,   543,  4201,-32768,  1011,-32768,-32768,   -39,-32768,
+   -39,  1138,-32768,  1141,-32768,-32768,  4223,  1142,  1143,  1144,
+  2405,  2405,   869,  1145,  1147,  1148,  1149,  1150,  1151,-32768,
+   636,  3259,  6222,  3073,   845,   -39,  1152,   -39,  1153,   -39,
+  1154,  3283,   634,-32768,  1759,-32768,-32768,  1002,  1155,  1005,
+  1156,  1158,  1160,  2405,  2405,-32768,-32768,  1161,  1759,  1759,
+  1055,  1759,  3103,   403,  6245,  2405,-32768,-32768,   244,  6314,
+  2405,  2405,  1759,  1031,   788,  6314,  1759,  1165,  1166,  1167,
+  2362,-32768,  1164,  1168,-32768,  1040,-32768,  1169,  2405,-32768,
+    45,    54,-32768,-32768,  2405,-32768,-32768,-32768,  2462,  2483,
+  1171,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  2498,  1172,
+  1045,-32768,  2405,-32768,  1048,   643,-32768,  1052,   658,-32768,
+  1053,   711,-32768,  1054,  1056,  2405,  1041,-32768,-32768,-32768,
+-32768,  4245,  4267,    64,   246,   791,  1057,  1101,  2405,-32768,
+  2405,-32768,-32768,  4289,-32768,  2405,  4311,  4333,-32768,  1759,
+  2405,  1176,  1181,  1064,-32768,-32768,-32768,    16,-32768,  1108,
+-32768,  4355,-32768,-32768,  4377,-32768,-32768,-32768,-32768,-32768,
+   845,  3133,-32768,  2094,   221,  2094,   221,  2094,   221,-32768,
+  3307,  1759,  2405,  2405,  1102,-32768,-32768,  1759,  2405,  3331,
+  3355,  1759,  1060,  6314,  2405,  2405,   792,  6314,-32768,-32768,
+-32768,  1183,-32768,  2405,  1195,  1063,  2405,-32768,  3379,   719,
+   -21,  3403,   721,    -7,  3427,   723,    48,  3000,  1065,   817,
+  3451,  3475,  1067,  1069,  2513,-32768,-32768,  1078,  2405,  6268,
+  4399,  1202,-32768,  4421,  1072,-32768,  3499,  1203,  2405,  1205,
+  1209,  2405,  1211,  1237,  2405,  1238,-32768,   221,-32768,  1759,
+  1239,  1240,  1241,  1759,  1759,-32768,  1242,   820,-32768,  2405,
+-32768,  2405,  1245,-32768,-32768,  1115,  3523,-32768,-32768,  1116,
+  3547,-32768,-32768,  1117,  3571,-32768,   191,  3021,  1118,-32768,
+-32768,-32768,  1121,  1120,-32768,  1246,  1122,  6291,  3595,  1124,
+   221,  1247,   221,  1251,   221,  1257,-32768,-32768,   221,  1258,
+  1759,  1131,-32768,   543,-32768,  1259,  1262,   193,-32768,  1129,
+   228,-32768,  1130,   243,-32768,  1139,   276,-32768,  1140,  1163,
+   842,-32768,  1170,-32768,  1178,  1264,   221,  1273,   221,  1276,
+   221,-32768,  1198,  2405,   543,  1285,   543,  1298,-32768,   282,
+-32768,   303,-32768,   313,  1173,  4443,-32768,-32768,   843,-32768,
+-32768,  1301,  1302,  1304,  2405,  2405,   543,  1305,-32768,-32768,
+-32768,  4465,  3619,-32768,-32768,  2405,  1313,  3643,-32768,  1314,
+-32768,  1321,  1322,-32768
 };
 
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -5
-static const short int yytable[] =
-{
-     123,   552,   125,   509,   122,   350,    60,   439,   355,   146,
-     436,    61,   630,   178,   181,   194,   552,   192,   363,   214,
-     625,   209,   143,   204,   126,   859,   127,   854,   744,    74,
-     204,   374,   197,   376,   304,   352,   860,   353,   862,   460,
-     468,   790,   987,   988,   461,   185,   791,     4,   186,   206,
-     208,  1015,    99,   100,   101,   102,  1016,     5,   103,    99,
-     100,   101,   102,   683,   364,   103,   204,   336,   337,   216,
-     684,   217,   434,   553,   554,   555,   556,   557,    74,   524,
-     525,   687,   861,   129,   863,   338,   899,   685,   553,   554,
-     555,   556,   557,   141,   686,    99,   100,   101,   102,   336,
-     337,   103,   336,   337,   193,   150,   264,   265,   266,   142,
-     271,   267,   270,   898,   790,   275,   790,   339,   149,   791,
-     348,   791,   295,   735,   631,   688,   265,   300,   303,   108,
-     109,   110,   111,  1049,   148,   308,   309,   558,   311,   631,
-     336,   337,   315,   316,   849,   318,   115,   116,   179,   182,
-     195,   210,   821,   211,   215,   626,   911,   205,   212,   128,
-     198,   334,   335,   912,   207,   354,   336,   337,   149,   304,
-     335,   336,   337,   619,   516,   435,   115,   116,   108,   109,
-     110,   111,   152,   707,   361,   362,  1092,   365,  1095,   367,
-     115,   116,   370,   371,   540,   272,   273,   707,   790,   304,
-     115,   116,   633,   791,   379,   635,   151,   618,   736,   737,
-     384,   385,   386,   387,   388,   389,   390,   391,   392,   393,
-     394,   395,   396,   397,   398,   399,   400,   401,   402,   403,
-     404,   405,   406,   407,   408,   409,   410,   411,   412,   413,
-     414,   415,   416,   417,   418,   419,   420,   421,   422,   423,
-     424,   425,   153,   939,   427,   428,   429,   430,   154,   790,
-     609,   790,   790,   303,   791,   610,   791,   791,   163,   440,
-    1098,   158,   445,   446,   447,   448,   449,   450,   451,   452,
-     453,   454,   455,   456,   457,   458,   459,   438,   165,   166,
-     465,   466,   843,   303,   164,   265,   790,   115,   116,   167,
-     472,   791,   169,   171,   476,   177,   168,   480,   336,   337,
-     218,   790,   219,   486,   487,   488,   791,   490,   491,   492,
-     494,   494,   494,   494,   790,   888,   180,   889,  1063,   791,
-    1066,  1149,  1069,  1178,  1180,   511,   512,   513,   264,   265,
-     514,   505,   505,   517,   790,   790,   508,   508,   527,   791,
-     791,   729,   531,   532,   750,   873,   874,   899,   536,   470,
-     899,   304,   139,   899,   304,   145,   147,   544,  1182,   839,
-     643,   790,   547,   204,   470,   550,   791,   172,   549,   997,
-     753,   336,   337,  1184,   998,   183,  1038,   108,   109,   110,
-     111,   925,   108,   109,   110,   111,   173,   184,   500,   174,
-     175,  1129,    99,   100,   101,   102,   882,   883,   103,   115,
-     116,   220,  1054,   221,   115,   116,  1204,  1205,   159,   336,
-     337,   160,   161,   899,   162,   796,   465,   798,   799,   800,
-     496,   497,   498,   622,   621,   620,   890,   187,   891,   331,
-     222,   333,   223,  1206,  1160,   993,  1163,   340,  1166,   336,
-     337,   347,  1169,   188,   899,   303,   634,   899,   303,   189,
-     899,   465,   190,   899,   642,   191,   892,   645,   893,   199,
-     842,   844,   650,   651,   200,   653,   165,   166,   656,   224,
-    1192,   225,  1194,   661,  1196,   203,   899,   167,   899,   382,
-     899,   426,   204,   201,   176,   671,   672,   336,   337,   336,
-     337,   226,   317,   227,   675,   202,   258,   322,   336,   337,
-     304,   336,   337,   336,   337,   551,   510,   336,   337,   689,
-     259,    99,   100,   101,   102,   515,   260,   103,   782,   228,
-     789,   229,   351,   701,   978,   703,   704,   356,   357,   304,
-     155,   156,   261,   157,   709,   230,   708,   231,   278,   279,
-     280,   967,   281,   282,   283,   284,   285,   286,   287,   288,
-     289,   290,   291,   336,   337,   274,   336,   337,   292,   276,
-     289,   290,   291,   336,   337,   336,   337,   994,   292,   293,
-    1026,   719,   720,  1028,   304,   262,   304,   304,   304,   815,
-    1030,   232,  1091,   233,   294,   721,   722,   723,   724,   725,
-     726,   727,   336,   337,   303,   336,   337,   730,   731,   297,
-     277,   503,   504,   738,   234,   236,   235,   237,   307,  1094,
-     333,   312,  1097,   747,   115,   116,   310,   314,   749,   296,
-     238,   211,   239,   303,   708,   240,   212,   241,   755,    71,
-     263,   204,   242,   313,   243,    75,    76,    77,    78,    79,
-      80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
-      90,    91,    92,    93,    94,    95,    96,    97,    98,   319,
-      99,   100,   101,   102,   320,   321,   103,   795,   303,   797,
-     303,   303,   303,   323,   324,   803,   804,  1058,   306,   325,
-     326,   809,   278,   279,   280,   330,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   823,   824,   327,
-     328,   828,   292,   341,   816,   278,   279,   280,   772,   281,
-     282,   283,   284,   285,   286,   287,   288,   289,   290,   291,
-     329,   115,   116,   845,   342,   292,   432,   850,   211,   104,
-     105,   106,   107,   212,   343,   856,   283,   284,   285,   286,
-     287,   288,   289,   290,   291,   349,   358,   112,   113,   244,
-     292,   245,   869,   114,   246,   248,   247,   249,   117,   773,
-     250,   359,   251,   120,   368,   670,   884,   885,   886,   252,
-     254,   253,   255,   894,   360,   366,   615,   616,   369,   372,
-     679,   278,   279,   280,   373,   281,   282,   283,   284,   285,
-     286,   287,   288,   289,   290,   291,   375,   915,   916,   917,
-     256,   292,   257,   470,   377,   471,   922,   919,   478,   378,
-     479,   928,   380,   278,   279,   280,   381,   281,   282,   283,
-     284,   285,   286,   287,   288,   289,   290,   291,   933,   932,
-     607,   431,   608,   292,   953,   292,   954,    26,    27,    28,
-      29,   940,    31,   287,   288,   289,   290,   291,  1070,   441,
-      37,    38,   442,   292,   444,   443,   473,   951,   952,   115,
-     116,   470,   481,   617,   467,   484,   211,   961,   489,   962,
-     470,   212,   640,   470,   851,   752,   852,   470,   499,   858,
-     505,   470,   470,   901,   903,   508,   470,   470,   904,   905,
-     984,   985,   925,  1003,   926,  1004,   925,   925,  1039,  1084,
-     526,   535,   996,  1102,   529,  1103,   754,   999,  1000,  1003,
-    1187,  1138,  1188,  1209,   530,  1210,   538,  1130,   541,   611,
-     612,   613,   614,   623,   624,  1014,   628,   665,   641,   646,
-     647,  1017,   649,   654,   655,   657,   666,   667,   668,   673,
-     674,   786,   787,   788,   695,   669,   691,   696,   697,  1024,
-     699,   692,   713,   700,   714,   717,   718,   715,   728,   278,
-     279,   280,  1033,   281,   282,   283,   284,   285,   286,   287,
-     288,   289,   290,   291,   732,  1042,   733,  1043,   734,   292,
-     739,   740,  1046,   742,   743,   746,   748,  1050,   757,   758,
-     759,   760,   763,   768,   769,   770,   765,   766,   771,   281,
-     282,   283,   284,   285,   286,   287,   288,   289,   290,   291,
-    1061,   774,  1064,   775,  1067,   292,   505,   776,   777,  1073,
-    1074,   508,   778,   779,   780,  1077,   781,   794,   822,   802,
-     805,  1082,  1083,   806,   812,   810,   817,   807,   808,   818,
-    1086,   811,   819,  1089,   827,   820,   838,   840,   846,   847,
-     853,   857,   865,   867,   895,   868,   896,   887,   897,   908,
-     909,   914,   920,   918,   934,   928,   930,   935,   937,   942,
-     945,   946,   948,   949,   950,  1119,   955,   956,  1123,   957,
-     958,  1127,   280,   959,   281,   282,   283,   284,   285,   286,
-     287,   288,   289,   290,   291,   960,  1140,   969,  1141,   972,
-     292,   864,   975,   980,   981,   866,   982,   983,   989,   986,
-    1002,   870,   871,   872,  1006,  1007,   875,   876,   877,   878,
-     879,   880,   881,  1008,  1025,  1010,   943,  1011,   944,  1012,
-    1013,  1020,  1022,  1023,  1027,  1029,  1031,  1032,  1034,  1051,
-    1040,  1052,  1174,  1075,  1041,  1053,  1081,  1055,  1085,  1087,
-     711,  1113,  1101,   968,  1088,   971,  1107,   974,  1106,  1117,
-    1120,  1121,  1124,  1125,  1115,  1109,  1128,  1132,  1133,  1134,
-    1198,   741,  1137,  1199,  1142,  1202,  1143,  1155,  1161,  1145,
-    1147,  1164,  1167,  1152,   931,  1154,  1153,  1170,  1172,  1176,
-    1156,  1214,  1215,  1177,  1110,  1216,  1191,  1193,  1159,  1195,
-    1179,  1197,  1220,    71,   130,  1200,   855,  1203,  1181,    75,
-      76,    77,    78,    79,    80,    81,    82,    83,    84,    85,
-      86,    87,    88,    89,    90,    91,    92,    93,    94,    95,
-      96,    97,    98,  1183,  1211,  1185,  1212,  1213,  1186,   979,
-    1217,   131,  1221,  1189,  1223,  1190,  1207,    59,    67,  1037,
-       0,   936,     0,     0,     0,     0,   990,     0,     0,     0,
-       0,    26,    27,    28,    29,    30,    31,  1001,     0,     0,
-       0,  1005,     0,     0,    37,    38,   278,   279,   280,     0,
-     281,   282,   283,   284,   285,   286,   287,   288,   289,   290,
-     291,  1062,     0,  1065,     0,  1068,   292,     0,     0,     0,
-       0,     0,     0,   104,   105,   106,   107,   756,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   112,   301,     0,     0,     0,     0,   114,     0,     0,
-       0,     0,   117,     0,     0,    71,   130,   120,     0,     0,
-     302,    75,    76,    77,    78,    79,    80,    81,    82,    83,
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-       0,     0,     0,   292,     0,   833,   278,   279,   280,     0,
-     281,   282,   283,   284,   285,   286,   287,   288,   289,   290,
-     291,     0,     0,     0,     0,     0,   292,     0,   835,   278,
-     279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
-     288,   289,   290,   291,     0,     0,     0,     0,     0,   292,
-       0,   841,   278,   279,   280,     0,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,     0,     0,     0,
-       0,     0,   292,     0,   900,   278,   279,   280,     0,   281,
-     282,   283,   284,   285,   286,   287,   288,   289,   290,   291,
-       0,     0,     0,     0,     0,   292,     0,   902,   278,   279,
-     280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
-     289,   290,   291,     0,     0,     0,     0,     0,   292,     0,
-     910,   278,   279,   280,     0,   281,   282,   283,   284,   285,
-     286,   287,   288,   289,   290,   291,     0,     0,     0,     0,
-       0,   292,     0,   929,   278,   279,   280,     0,   281,   282,
-     283,   284,   285,   286,   287,   288,   289,   290,   291,     0,
-       0,     0,     0,     0,   292,     0,   964,   278,   279,   280,
-       0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
-     290,   291,     0,     0,     0,     0,     0,   292,     0,   995,
-     278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
-     287,   288,   289,   290,   291,     0,     0,     0,     0,     0,
-     292,     0,  1111,   278,   279,   280,     0,   281,   282,   283,
-     284,   285,   286,   287,   288,   289,   290,   291,     0,     0,
-       0,     0,     0,   292,     0,  1157,   278,   279,   280,     0,
-     281,   282,   283,   284,   285,   286,   287,   288,   289,   290,
-     291,     0,     0,     0,     0,     0,   292
+static const short yypgoto[] = {-32768,
+-32768,-32768,   575,-32768,-32768,   776,-32768,   245,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,  -263,     0,-32768,   -28,  1324,     5,  -334,  -172,    10,
+-32768,-32768,-32768,-32768,-32768,  1325,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  -697,  -704,
+-32768,-32768,-32768,    -4,-32768,   277,-32768,   344,  -829,   354,
+   -98,  -257,  -596,   485,-32768,    -2
 };
 
-static const short int yycheck[] =
-{
-       6,     4,     6,   339,     6,   179,     3,   271,   182,    67,
-     269,     3,     6,     4,     4,     4,     4,    45,    86,     4,
-       4,     4,    67,     5,   132,     6,     6,     6,   626,     7,
-       5,   205,     4,   207,   134,     4,     6,     6,     6,   133,
-     299,    68,   911,   912,   138,    41,    73,     6,    44,    53,
-      54,     6,    34,    35,    36,    37,     6,     0,    40,    34,
-      35,    36,    37,   132,   132,    40,     5,   121,   122,   132,
-     139,   134,     7,    76,    77,    78,    79,    80,     7,     6,
-       7,   139,    52,     6,    52,   139,   792,   132,    76,    77,
-      78,    79,    80,   132,   139,    34,    35,    36,    37,   121,
-     122,    40,   121,   122,   132,    49,   112,   113,   114,   132,
-       4,   117,   118,   140,    68,   121,    68,   139,   132,    73,
-     139,    73,   128,     4,   118,   139,   132,   133,   134,   107,
-     108,   109,   110,  1002,   132,   141,   142,   140,   144,   118,
-     121,   122,   148,   149,   742,   151,   129,   130,   139,   139,
-     139,   134,   140,   136,   139,   139,   132,   139,   141,   139,
-     132,   167,   168,   139,   139,   134,   121,   122,   132,   269,
-     176,   121,   122,   437,   348,   110,   129,   130,   107,   108,
-     109,   110,    45,   136,   190,   191,   140,   193,   140,   195,
-     129,   130,   198,   199,   368,    89,    90,   136,    68,   299,
-     129,   130,   461,    73,   210,   464,   132,   136,    89,    90,
-     216,   217,   218,   219,   220,   221,   222,   223,   224,   225,
-     226,   227,   228,   229,   230,   231,   232,   233,   234,   235,
-     236,   237,   238,   239,   240,   241,   242,   243,   244,   245,
-     246,   247,   248,   249,   250,   251,   252,   253,   254,   255,
-     256,   257,    45,   851,   258,   259,   260,   261,    45,    68,
-     133,    68,    68,   269,    73,   138,    73,    73,   132,   271,
-     140,    47,   278,   279,   280,   281,   282,   283,   284,   285,
-     286,   287,   288,   289,   290,   291,   292,     7,   121,   122,
-     296,   297,     7,   299,   139,   301,    68,   129,   130,   132,
-     306,    73,    27,    28,   310,    30,   139,   313,   121,   122,
-     132,    68,   134,   319,   320,   321,    73,   323,   324,   325,
-     326,   327,   328,   329,    68,   138,    45,   140,  1027,    73,
-    1029,   140,  1031,   140,   140,   341,   342,   343,   344,   345,
-     346,   338,   339,   349,    68,    68,   338,   339,   354,    73,
-      73,   610,   358,   359,   133,    58,    59,  1063,   364,   138,
-    1066,   461,    10,  1069,   464,    13,    14,   373,   140,   133,
-     470,    68,   378,     5,   138,   381,    73,   139,   380,   133,
-     639,   121,   122,   140,   138,     6,   133,   107,   108,   109,
-     110,   138,   107,   108,   109,   110,    41,     6,   138,    44,
-      45,  1100,    34,    35,    36,    37,     6,     7,    40,   129,
-     130,   132,  1010,   134,   129,   130,   140,   140,    41,   121,
-     122,    44,    45,  1129,    47,   684,   432,   686,   687,   688,
-     327,   328,   329,   439,   438,   437,   138,     4,   140,   164,
-     132,   166,   134,   140,  1143,     8,  1145,   172,  1147,   121,
-     122,   176,  1151,     4,  1160,   461,   462,  1163,   464,     4,
-    1166,   467,   132,  1169,   470,   132,   138,   473,   140,   132,
-     734,   735,   478,   479,     6,   481,   121,   122,   484,   132,
-    1179,   134,  1181,   489,  1183,    45,  1192,   132,  1194,   214,
-    1196,     4,     5,     4,   139,   501,   502,   121,   122,   121,
-     122,   132,   150,   134,   510,     4,   132,   155,   121,   122,
-     610,   121,   122,   121,   122,   139,   138,   121,   122,   525,
-     132,    34,    35,    36,    37,   138,   132,    40,   138,   132,
-     138,   134,   180,   539,   138,   541,   542,   185,   186,   639,
-      44,    45,   132,    47,   548,   132,   548,   134,   111,   112,
-     113,   887,   115,   116,   117,   118,   119,   120,   121,   122,
-     123,   124,   125,   121,   122,     4,   121,   122,   131,     6,
-     123,   124,   125,   121,   122,   121,   122,   140,   131,     6,
-     138,   587,   588,   138,   684,   132,   686,   687,   688,     8,
-     138,   132,   138,   134,     5,   601,   602,   603,   604,   605,
-     606,   607,   121,   122,   610,   121,   122,   611,   614,   139,
-       6,   336,   337,   619,   132,   132,   134,   134,    92,   138,
-     345,    92,   138,   629,   129,   130,   132,    92,   632,   134,
-     132,   136,   134,   639,   636,   132,   141,   134,   644,     3,
-       4,     5,   132,   132,   134,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,    25,    26,    27,    28,    29,    30,    31,    32,   139,
-      34,    35,    36,    37,   132,   132,    40,   683,   684,   685,
-     686,   687,   688,   139,   139,   691,   692,  1023,     8,   132,
-     132,   697,   111,   112,   113,     4,   115,   116,   117,   118,
-     119,   120,   121,   122,   123,   124,   125,   713,   714,   132,
-     132,   717,   131,   139,   133,   111,   112,   113,     6,   115,
-     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
-     132,   129,   130,   735,   139,   131,   134,   743,   136,   103,
-     104,   105,   106,   141,   139,   751,   117,   118,   119,   120,
-     121,   122,   123,   124,   125,   134,   134,   121,   122,   132,
-     131,   134,   768,   127,   132,   132,   134,   134,   132,    57,
-     132,   134,   134,   137,   139,   500,   782,   783,   784,   132,
-     132,   134,   134,   789,     6,   136,   434,   435,    92,     6,
-     515,   111,   112,   113,   132,   115,   116,   117,   118,   119,
-     120,   121,   122,   123,   124,   125,     6,   813,   814,   815,
-     132,   131,   134,   138,     6,   140,   822,   819,    45,   134,
-      47,   827,     4,   111,   112,   113,   139,   115,   116,   117,
-     118,   119,   120,   121,   122,   123,   124,   125,   844,   843,
-     134,     5,   136,   131,     4,   131,     6,    61,    62,    63,
-      64,   855,    66,   121,   122,   123,   124,   125,  1032,   136,
-      74,    75,     7,   131,     6,   134,    45,   873,   874,   129,
-     130,   138,    47,   140,   134,     7,   136,   883,     7,   883,
-     138,   141,   140,   138,   138,   140,   140,   138,   133,   140,
-     887,   138,   138,   140,   140,   887,   138,   138,   140,   140,
-     906,   907,   138,   138,   140,   140,   138,   138,   140,   140,
-       6,    87,   918,   138,     7,   140,   641,   923,   924,   138,
-     138,   140,   140,   138,     7,   140,    89,  1101,   139,   138,
-     133,   133,   138,     6,     4,   941,   135,   133,     7,     7,
-       7,   947,     7,     7,     7,     7,   133,   133,   133,   140,
-     140,   676,   677,   678,     7,   136,   139,     7,   132,   965,
-       7,   139,   132,   136,   132,   132,     6,   139,     4,   111,
-     112,   113,   978,   115,   116,   117,   118,   119,   120,   121,
-     122,   123,   124,   125,     6,   991,     6,   993,   135,   131,
-       6,     6,   998,     7,   134,     6,   118,  1003,   646,   647,
-       7,   649,     7,   139,     7,     7,   654,   655,     7,   115,
-     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
-    1026,     7,  1028,     7,  1030,   131,  1023,     7,     7,  1035,
-    1036,  1023,     7,     7,     7,  1041,     4,     6,   132,     6,
-       6,  1047,  1048,     6,     4,     7,     7,   695,   696,     6,
-    1056,   699,     4,  1059,   139,     6,   133,   133,   136,     7,
-       6,   135,     6,     6,   789,     6,     6,   139,   139,     6,
-       6,    88,     6,   139,     6,  1081,   136,     4,     6,   135,
-       6,     6,     6,     6,     6,  1091,     6,     6,  1094,     6,
-       6,  1097,   113,     6,   115,   116,   117,   118,   119,   120,
-     121,   122,   123,   124,   125,     6,  1112,     6,  1114,     6,
-     131,   759,     6,     6,     6,   763,     6,     6,    88,     7,
-     139,   769,   770,   771,     4,     6,   774,   775,   776,   777,
-     778,   779,   780,     6,   140,     7,   861,     6,   863,   136,
-       6,     6,     6,   139,   139,   139,   139,   139,   138,     6,
-     139,     6,  1156,    88,    85,   133,   139,    90,     6,     5,
-     551,     6,   139,   888,   140,   890,   138,   892,   139,     6,
-       6,     6,     6,     6,   138,   140,     6,     6,     6,     6,
-    1186,     6,     6,  1187,     5,  1189,   139,     6,     6,   139,
-     139,     6,     6,   140,   842,   140,   138,     6,    85,     6,
-     139,  1207,  1208,     5,  1081,  1209,     6,     6,   138,     6,
-     139,    85,  1218,     3,     4,     6,   750,     6,   139,     9,
-      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
-      30,    31,    32,   139,     6,   140,     6,     6,   139,   897,
-       6,    41,     6,   139,     6,   140,   139,     3,     3,   986,
-      -1,   847,    -1,    -1,    -1,    -1,   914,    -1,    -1,    -1,
-      -1,    61,    62,    63,    64,    65,    66,   925,    -1,    -1,
-      -1,   929,    -1,    -1,    74,    75,   111,   112,   113,    -1,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,  1026,    -1,  1028,    -1,  1030,   131,    -1,    -1,    -1,
-      -1,    -1,    -1,   103,   104,   105,   106,     6,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   121,   122,    -1,    -1,    -1,    -1,   127,    -1,    -1,
-      -1,    -1,   132,    -1,    -1,     3,     4,   137,    -1,    -1,
-     140,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
-      28,    29,    30,    31,    32,    -1,    -1,     6,    -1,    -1,
-      -1,    -1,    -1,    41,    -1,    -1,  1034,    -1,    -1,    -1,
-      -1,    -1,  1040,    -1,    -1,    -1,  1044,    -1,    -1,    -1,
-      -1,    -1,    -1,    61,    62,    63,    64,    65,    66,    67,
-      -1,    -1,    -1,    -1,    -1,    -1,    74,    75,    -1,    -1,
-      -1,    -1,   111,   112,   113,    -1,   115,   116,   117,   118,
-     119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
-      -1,    -1,   131,    -1,    -1,   103,   104,   105,   106,    -1,
-      -1,    -1,    -1,    -1,  1102,    -1,    -1,    -1,  1106,  1107,
-      -1,    -1,    -1,   121,   122,    -1,    -1,    -1,     6,   127,
-      -1,    -1,    -1,    -1,   132,    -1,    -1,    -1,    -1,   137,
-      -1,   139,   111,   112,   113,    -1,   115,   116,   117,   118,
-     119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
-       3,     4,   131,    -1,    -1,  1153,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
-      -1,    -1,    -1,    -1,    -1,   111,   112,   113,    41,   115,
-     116,   117,   118,   119,   120,   121,   122,   123,   124,   125,
-      -1,    -1,    -1,    -1,    -1,   131,    -1,   133,    61,    62,
-      63,    64,    65,    66,    67,    -1,    -1,    -1,    -1,    -1,
-      -1,    74,    75,   111,   112,   113,    -1,   115,   116,   117,
-     118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
-      -1,    -1,    -1,   131,    -1,    -1,    -1,    -1,    -1,     6,
-     103,   104,   105,   106,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,   122,
-      -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,   132,
-      -1,     3,     4,    -1,   137,    -1,   139,     9,    10,    11,
-      12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
-      22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
-      32,    -1,    -1,    -1,    -1,    -1,   111,   112,   113,    41,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,    -1,    -1,    -1,    -1,    -1,   131,    -1,    -1,    61,
-      62,    63,    64,    65,    66,   140,    -1,    -1,    -1,    -1,
-      -1,    -1,    74,    75,   111,   112,   113,    -1,   115,   116,
-     117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
-      -1,    -1,    -1,    -1,   131,    -1,    -1,    -1,    -1,    -1,
-      -1,   103,   104,   105,   106,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,
-     122,    -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,
-     132,    -1,     3,     4,    -1,   137,    -1,   139,     9,    10,
-      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
-      31,    32,    -1,    -1,    -1,    -1,    -1,   111,   112,   113,
-      41,   115,   116,   117,   118,   119,   120,   121,   122,   123,
-     124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,    -1,
-      61,    62,    63,    64,    65,    66,   140,    -1,    -1,     3,
-       4,    -1,    -1,    74,    75,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,    25,    26,    27,    28,    29,    30,    31,    32,    -1,
-      -1,     6,   103,   104,   105,   106,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     121,   122,    -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,
-      -1,   132,    -1,     3,     4,    -1,   137,    -1,   139,     9,
-      10,    11,    12,    13,    14,    15,    16,    17,    18,    19,
-      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
-      30,    31,    32,    -1,    -1,    -1,    -1,    -1,    -1,   103,
-     104,   105,   106,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,   122,    -1,
-      -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,   132,    -1,
-      -1,   135,    -1,   137,    -1,   139,   111,   112,   113,    -1,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,    -1,    -1,    -1,    -1,    -1,   131,    -1,    -1,    -1,
-      -1,    -1,    -1,   103,   104,   105,   106,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
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-      -1,    -1,    -1,   131,    -1,   133,   111,   112,   113,    -1,
-     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,    -1,    -1,    -1,    -1,    -1,   131
+
+#define	YYLAST		6445
+
+
+static const short yytable[] = {   121,
+   550,   123,   507,   120,   348,   437,    58,   353,   857,   434,
+   195,    59,   202,   190,   550,   207,   176,   269,   179,   192,
+   212,   623,   144,   202,   361,   125,     3,   742,    72,   350,
+   372,   351,   374,   302,   124,   628,   852,   858,   860,   466,
+   788,    97,    98,    99,   100,   789,   788,   101,   204,   206,
+  1013,   789,    97,    98,    99,   100,   113,   114,   101,  1014,
+   788,   681,   432,   127,   705,   789,   202,   214,   682,   215,
+   362,   139,   551,   552,   553,   554,   555,   140,    72,   985,
+   986,   163,   164,   859,   861,   897,   551,   552,   553,   554,
+   555,   733,   165,   146,   685,    97,    98,    99,   100,   166,
+   191,   101,   270,   271,   150,   262,   263,   264,   458,   147,
+   265,   268,   896,   459,   273,   788,   686,   607,  1090,   147,
+   789,   293,   608,   334,   335,   263,   298,   301,   106,   107,
+   108,   109,  1093,   148,   306,   307,   556,   309,   196,   113,
+   114,   313,   314,   847,   316,   208,   203,   209,   629,   629,
+   819,   177,   210,   180,   193,   213,   624,   205,   126,   352,
+   332,   333,   433,   522,   523,   334,   335,   748,   302,   333,
+  1047,   617,   468,   514,   334,   335,   734,   735,   106,   107,
+   108,   109,   183,   359,   360,   184,   363,  1096,   365,   113,
+   114,   368,   369,   538,   141,   909,   149,   705,   302,   113,
+   114,   631,   910,   377,   633,   153,   154,   616,   155,   382,
+   383,   384,   385,   386,   387,   388,   389,   390,   391,   392,
+   393,   394,   395,   396,   397,   398,   399,   400,   401,   402,
+   403,   404,   405,   406,   407,   408,   409,   410,   411,   412,
+   413,   414,   415,   416,   417,   418,   419,   420,   421,   422,
+   423,   151,   937,   425,   426,   427,   428,   152,   788,   683,
+   788,   156,   301,   789,   161,   789,   684,   162,   438,   334,
+   335,   443,   444,   445,   446,   447,   448,   449,   450,   451,
+   452,   453,   454,   455,   456,   457,   436,   336,   788,   463,
+   464,   841,   301,   789,   263,   788,   494,   495,   496,   470,
+   789,   167,   169,   474,   175,   170,   478,   334,   335,   216,
+   788,   217,   484,   485,   486,   789,   488,   489,   490,   492,
+   492,   492,   492,   218,   886,   219,   887,  1061,   837,  1064,
+  1147,  1067,  1176,   468,   509,   510,   511,   262,   263,   512,
+   503,   503,   515,   788,   178,   506,   506,   525,   789,   788,
+   727,   529,   530,   220,   789,   221,   897,   534,   181,   897,
+   302,   137,   897,   302,   143,   145,   542,  1178,   182,   641,
+   788,   545,   334,   335,   548,   789,   995,   547,  1036,   751,
+   788,   996,  1180,   923,   185,   789,   106,   107,   108,   109,
+   337,   106,   107,   108,   109,   171,   113,   114,   172,   173,
+  1127,   334,   335,   222,   224,   223,   225,   113,   114,   186,
+   991,  1052,   113,   114,   226,  1182,   227,   228,   888,   229,
+   889,  1202,   897,   187,   794,   463,   796,   797,   798,   287,
+   288,   289,   620,   619,   618,   871,   872,   290,   329,   230,
+   331,   231,  1203,  1158,   198,  1161,   338,  1164,   770,   188,
+   345,  1167,  1204,   897,   301,   632,   897,   301,   189,   897,
+   463,   157,   897,   640,   158,   159,   643,   160,   840,   842,
+   197,   648,   649,   201,   651,   163,   164,   654,   232,  1190,
+   233,  1192,   659,  1194,   274,   897,   165,   897,   380,   897,
+   199,   334,   335,   174,   669,   670,   234,   200,   235,   771,
+   236,   315,   237,   673,   256,   238,   320,   239,   890,   302,
+   891,   334,   335,   276,   277,   278,   279,   280,   687,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,   240,   346,
+   241,   349,   699,   290,   701,   702,   354,   355,   302,   424,
+   202,   257,   992,   707,   242,   706,   243,   202,   258,   259,
+   965,   334,   335,   276,   277,   278,   279,   280,   260,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,   498,    97,
+    98,    99,   100,   290,   272,   101,    97,    98,    99,   100,
+   717,   718,   101,   302,   291,   302,   302,   302,   813,   292,
+   334,   335,   880,   881,   719,   720,   721,   722,   723,   724,
+   725,   334,   335,   301,   334,   335,   728,   729,   549,   275,
+   501,   502,   736,   334,   335,   468,   305,   469,   508,   331,
+   295,   513,   745,   308,   334,   335,   244,   747,   245,   246,
+   780,   247,   301,   706,   248,   310,   249,   753,    69,   261,
+   202,   787,   311,   312,    73,    74,    75,    76,    77,    78,
+    79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
+    89,    90,    91,    92,    93,    94,    95,    96,   317,    97,
+    98,    99,   100,   318,   328,   101,   793,   301,   795,   301,
+   301,   301,   319,   321,   801,   802,  1056,   304,   322,   323,
+   807,   276,   277,   278,   279,   280,   324,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,   821,   822,   325,   326,
+   826,   290,   339,   814,   276,   277,   278,   279,   280,   327,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,   250,
+   340,   251,   843,   252,   290,   253,   848,   341,   102,   103,
+   104,   105,   279,   280,   854,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,   334,   335,   110,   111,   254,   290,
+   255,   867,   112,   334,   335,   347,   476,   115,   477,   366,
+   356,   976,   118,   357,   668,   882,   883,   884,   334,   335,
+  1024,   605,   892,   606,   358,   613,   614,   364,   371,   677,
+   276,   277,   278,   279,   280,  1026,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,   367,   913,   914,   915,   468,
+   290,   615,   468,   370,   638,   920,   917,   278,   279,   280,
+   926,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+   442,   334,   335,   373,   468,   290,   750,   931,   930,   334,
+   335,   334,   335,   334,   335,   849,   375,   850,  1028,   376,
+   938,   285,   286,   287,   288,   289,  1089,  1068,  1092,   378,
+  1095,   290,   113,   114,   379,   429,   949,   950,   294,   468,
+   209,   856,   951,   290,   952,   210,   959,   439,   960,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,   468,   503,
+   899,   440,   441,   290,   506,   471,   113,   114,   479,   982,
+   983,   468,   430,   901,   209,    24,    25,    26,    27,   210,
+    29,   994,   468,   482,   902,   752,   997,   998,    35,    36,
+   468,   923,   903,   924,   487,  1001,  1128,  1002,   923,   923,
+  1037,  1082,   497,   524,  1012,   276,   277,   278,   279,   280,
+  1015,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+   784,   785,   786,   739,  1100,   290,  1101,  1001,  1022,  1136,
+   527,   516,     9,    10,   517,   518,    13,   519,    15,   528,
+    16,  1031,    18,    19,   533,    21,    22,   113,   114,  1185,
+  1207,  1186,  1208,   465,  1040,   209,  1041,   536,   621,   622,
+   210,  1044,    34,   539,   609,   610,  1048,   755,   756,   611,
+   758,   612,    38,    39,    40,   763,   764,   626,   639,   644,
+   645,   647,   652,   653,   655,   663,   664,   667,   665,  1059,
+    50,  1062,   666,  1065,   693,   503,   671,   689,  1071,  1072,
+   506,   672,   690,   694,  1075,   695,   697,   698,   713,   711,
+  1080,  1081,   712,   715,   716,   726,   805,   806,   730,  1084,
+   809,   731,  1087,   732,   737,   738,   741,   740,   276,   277,
+   278,   279,   280,   893,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,   744,   926,   746,   757,   761,   290,   766,
+   767,   768,   769,   772,  1117,   773,   774,  1121,   775,   776,
+  1125,   777,   778,   779,   792,   820,   800,   803,   804,   810,
+   808,   815,   816,   817,   818,  1138,   825,  1139,   836,   838,
+   862,   845,   851,   844,   864,   855,   863,   865,   866,   894,
+   868,   869,   870,   885,   906,   873,   874,   875,   876,   877,
+   878,   879,   895,   907,   912,   941,   916,   942,   918,   932,
+   933,   935,   987,   943,   928,   940,   944,   946,   947,   948,
+   953,  1172,   954,   955,   956,   957,   958,   967,   970,   973,
+   978,   979,   966,   980,   969,   981,   972,   984,  1004,  1000,
+  1008,  1005,  1006,  1009,  1011,  1010,  1018,  1020,  1032,  1196,
+   754,  1049,  1197,  1021,  1200,  1039,  1050,  1023,  1083,  1073,
+  1025,  1027,  1029,   929,  1030,  1038,  1051,  1053,  1079,  1085,
+  1212,  1213,  1086,  1099,  1214,  1104,  1105,  1111,  1115,  1113,
+  1118,  1218,    69,   128,  1119,  1170,  1122,  1107,    73,    74,
+    75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+    85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,    96,  1123,  1126,  1130,  1131,  1132,  1135,   977,  1140,
+   129,  1153,  1159,  1141,  1143,  1145,  1162,  1150,  1151,  1152,
+  1154,  1157,  1165,  1168,  1174,   988,  1175,  1177,  1179,  1189,
+    24,    25,    26,    27,    28,    29,   999,  1181,  1191,  1183,
+  1003,  1193,  1195,    35,    36,   276,   277,   278,   279,   280,
+  1198,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+  1060,  1184,  1063,  1201,  1066,   290,  1209,  1210,  1187,  1211,
+  1215,  1205,   102,   103,   104,   105,   759,  1188,  1219,  1221,
+  1223,  1224,   853,  1108,   709,    57,    65,  1035,     0,   934,
+   110,   299,     0,     0,     0,     0,   112,     0,     0,     0,
+     0,   115,     0,     0,    69,   128,   118,     0,     0,   300,
+    73,    74,    75,    76,    77,    78,    79,    80,    81,    82,
+    83,    84,    85,    86,    87,    88,    89,    90,    91,    92,
+    93,    94,    95,    96,     0,     0,   760,     0,     0,     0,
+     0,     0,   129,     0,     0,  1070,     0,     0,     0,     0,
+     0,  1074,     0,     0,     0,  1078,     0,     0,     0,     0,
+     0,     0,    24,    25,    26,    27,    28,    29,   141,     0,
+     0,     0,     0,     0,     0,    35,    36,     0,     0,     0,
+     0,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,     0,   102,   103,   104,   105,     0,     0,
+     0,     0,     0,  1129,     0,     0,     0,  1133,  1134,     0,
+     0,     0,   110,   130,     0,     0,     0,   762,   112,     0,
+     0,     0,     0,   142,     0,     0,     0,     0,   118,     0,
+   132,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,    69,
+   128,   290,     0,     0,  1169,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    86,    87,
+    88,    89,    90,    91,    92,    93,    94,    95,    96,     0,
+     0,     0,   276,   277,   278,   279,   280,   129,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   435,    24,    25,    26,
+    27,    28,    29,   144,     0,     0,     0,     0,     0,     0,
+    35,    36,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,     0,     0,   765,   102,
+   103,   104,   105,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   110,   130,     0,
+     0,     0,     0,   112,     0,     0,     0,     0,   115,     0,
+    69,   128,     0,   118,     0,   132,    73,    74,    75,    76,
+    77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
+    87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
+     0,     0,     0,   276,   277,   278,   279,   280,   129,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,     0,     0,   546,    24,    25,
+    26,    27,    28,    29,     0,     0,     0,     0,     0,     0,
+     0,    35,    36,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,     0,     0,     0,     0,     0,
+   102,   103,   104,   105,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   110,   130,
+     0,     0,     0,     0,   112,     0,     0,     0,     0,   131,
+     0,    69,   128,     0,   118,     0,   132,    73,    74,    75,
+    76,    77,    78,    79,    80,    81,    82,    83,    84,    85,
+    86,    87,    88,    89,    90,    91,    92,    93,    94,    95,
+    96,     0,     0,     0,   276,   277,   278,   279,   280,   129,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290,     0,     0,     0,   564,    24,
+    25,    26,    27,    28,    29,     0,     0,     0,    69,   261,
+     0,     0,    35,    36,    73,    74,    75,    76,    77,    78,
+    79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
+    89,    90,    91,    92,    93,    94,    95,    96,     0,     0,
+   799,   102,   103,   104,   105,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   110,
+   130,     0,     0,     0,     0,   112,     0,     0,     0,     0,
+   115,     0,    69,   261,     0,   118,     0,   132,    73,    74,
+    75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+    85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,    96,     0,     0,     0,     0,     0,     0,   102,   103,
+   104,   105,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   110,   111,     0,     0,
+     0,     0,   112,     0,     0,     0,     0,   115,     0,     0,
+   266,     0,   118,     0,   267,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,     0,     0,     0,
+     0,     0,   102,   103,   104,   105,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   110,   111,     0,     0,     0,     0,   112,     0,     0,     0,
+     0,   115,     0,     0,   461,     0,   118,     0,   462,    69,
+   261,     0,     0,     0,     0,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    86,    87,
+    88,    89,    90,    91,    92,    93,    94,    95,    96,     0,
+     0,     0,     0,     0,     0,     0,    69,   296,     0,     0,
+     0,     0,    73,    74,    75,    76,    77,    78,    79,    80,
+    81,    82,    83,    84,    85,    86,    87,    88,    89,    90,
+    91,    92,    93,    94,    95,    96,    69,   261,     0,     0,
+     0,     0,    73,    74,    75,    76,    77,    78,    79,    80,
+    81,    82,    83,    84,    85,    86,    87,    88,    89,    90,
+    91,    92,    93,    94,    95,    96,     0,     0,     0,   102,
+   103,   104,   105,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   110,   111,     0,
+     0,     0,     0,   112,     0,     0,     0,     0,   115,     0,
+     0,   636,     0,   118,     0,   637,   102,   103,   104,   105,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   110,   111,     0,     0,     0,     0,
+   112,     0,     0,     0,     0,   115,   102,   103,   104,   105,
+   118,     0,   297,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   342,   343,     0,     0,     0,     0,
+   112,     0,     0,     0,     0,   344,     0,    69,    70,    71,
+   118,    72,   166,    73,    74,    75,    76,    77,    78,    79,
+    80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+    90,    91,    92,    93,    94,    95,    96,   846,    97,    98,
+    99,   100,     0,     0,   101,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,    69,   128,     0,
+     0,     0,     0,    73,    74,    75,    76,    77,    78,    79,
+    80,    81,    82,    83,    84,    85,    86,    87,    88,    89,
+    90,    91,    92,    93,    94,    95,    96,     0,     0,     0,
+     0,     0,     0,     0,     0,   129,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   102,   103,   104,
+   105,   106,   107,   108,   109,    24,    25,    26,    27,    28,
+    29,     0,     0,     0,     0,   110,   111,     0,    35,    36,
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+     0,   578,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   580,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   582,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   584,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   588,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   590,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   592,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   594,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   596,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   598,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   634,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   680,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   688,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   691,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   692,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   704,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   828,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   830,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   832,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   834,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,     0,
+     0,   835,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,     0,     0,   936,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,   431,
+   276,   277,   278,   279,   280,     0,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,     0,     0,     0,     0,     0,
+   290,     0,   467,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,   472,   276,   277,   278,   279,
+   280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
+   289,     0,     0,     0,     0,     0,   290,     0,   473,   276,
+   277,   278,   279,   280,     0,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,     0,     0,     0,     0,     0,   290,
+     0,   475,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,   480,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,   481,   276,   277,
+   278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,     0,     0,     0,     0,     0,   290,     0,
+   483,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,   531,   276,   277,   278,   279,   280,     0,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290,     0,   532,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,   535,
+   276,   277,   278,   279,   280,     0,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,     0,     0,     0,     0,     0,
+   290,     0,   541,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,   563,   276,   277,   278,   279,
+   280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
+   289,     0,     0,     0,     0,     0,   290,     0,   565,   276,
+   277,   278,   279,   280,     0,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,     0,     0,     0,     0,     0,   290,
+     0,   567,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,   569,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,   571,   276,   277,
+   278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,     0,     0,     0,     0,     0,   290,     0,
+   573,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,   575,   276,   277,   278,   279,   280,     0,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290,     0,   577,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,   579,
+   276,   277,   278,   279,   280,     0,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,     0,     0,     0,     0,     0,
+   290,     0,   581,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,   583,   276,   277,   278,   279,
+   280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
+   289,     0,     0,     0,     0,     0,   290,     0,   587,   276,
+   277,   278,   279,   280,     0,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,     0,     0,     0,     0,     0,   290,
+     0,   589,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,   591,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,   593,   276,   277,
+   278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,     0,     0,     0,     0,     0,   290,     0,
+   595,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,   597,   276,   277,   278,   279,   280,     0,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290,     0,   646,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,   650,
+   276,   277,   278,   279,   280,     0,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,     0,     0,     0,     0,     0,
+   290,     0,   657,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,   658,   276,   277,   278,   279,
+   280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
+   289,     0,     0,     0,     0,     0,   290,     0,   662,   276,
+   277,   278,   279,   280,     0,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,     0,     0,     0,     0,     0,   290,
+     0,   696,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,   703,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,   827,   276,   277,
+   278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,     0,     0,     0,     0,     0,   290,     0,
+   829,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,   831,   276,   277,   278,   279,   280,     0,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290,     0,   833,   276,   277,   278,
+   279,   280,     0,   281,   282,   283,   284,   285,   286,   287,
+   288,   289,     0,     0,     0,     0,     0,   290,     0,   839,
+   276,   277,   278,   279,   280,     0,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,     0,     0,     0,     0,     0,
+   290,     0,   898,   276,   277,   278,   279,   280,     0,   281,
+   282,   283,   284,   285,   286,   287,   288,   289,     0,     0,
+     0,     0,     0,   290,     0,   900,   276,   277,   278,   279,
+   280,     0,   281,   282,   283,   284,   285,   286,   287,   288,
+   289,     0,     0,     0,     0,     0,   290,     0,   908,   276,
+   277,   278,   279,   280,     0,   281,   282,   283,   284,   285,
+   286,   287,   288,   289,     0,     0,     0,     0,     0,   290,
+     0,   927,   276,   277,   278,   279,   280,     0,   281,   282,
+   283,   284,   285,   286,   287,   288,   289,     0,     0,     0,
+     0,     0,   290,     0,   962,   276,   277,   278,   279,   280,
+     0,   281,   282,   283,   284,   285,   286,   287,   288,   289,
+     0,     0,     0,     0,     0,   290,     0,   993,   276,   277,
+   278,   279,   280,     0,   281,   282,   283,   284,   285,   286,
+   287,   288,   289,     0,     0,     0,     0,     0,   290,     0,
+  1109,   276,   277,   278,   279,   280,     0,   281,   282,   283,
+   284,   285,   286,   287,   288,   289,     0,     0,     0,     0,
+     0,   290,     0,  1155,   276,   277,   278,   279,   280,     0,
+   281,   282,   283,   284,   285,   286,   287,   288,   289,     0,
+     0,     0,     0,     0,   290
 };
 
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const unsigned char yystos[] =
-{
-       0,     1,   143,   144,     6,     0,     4,    33,    38,    39,
-      41,    42,    43,    44,    45,    46,    47,    48,    50,    51,
-      52,    53,    54,    55,    56,    60,    61,    62,    63,    64,
-      65,    66,    68,    69,    70,    71,    72,    74,    75,    81,
-      82,    83,    84,    89,    91,    93,    94,    95,    96,    97,
-      98,    99,   100,   101,   102,   145,   147,   148,   167,   169,
-     170,   173,   174,   175,   176,   177,   178,   179,   194,   195,
-     196,     3,     4,     5,     7,     9,    10,    11,    12,    13,
-      14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
-      24,    25,    26,    27,    28,    29,    30,    31,    32,    34,
-      35,    36,    37,    40,   103,   104,   105,   106,   107,   108,
-     109,   110,   121,   122,   127,   129,   130,   132,   134,   136,
-     137,   165,   166,   197,   198,   209,   132,     6,   139,     6,
-       4,    41,   122,   132,   139,   170,   173,   179,   197,   203,
-     204,   132,   132,    67,   132,   203,    67,   203,   132,   132,
-      49,   132,    45,    45,    45,    44,    45,    47,    47,    41,
-      44,    45,    47,   132,   139,   121,   122,   132,   139,   199,
-     200,   199,   139,    41,    44,    45,   139,   199,     4,   139,
-      45,     4,   139,     6,     6,    41,    44,     4,     4,     4,
-     132,   132,    45,   132,     4,   139,   206,     4,   132,   132,
-       6,     4,     4,    45,     5,   139,   209,   139,   209,     4,
-     134,   136,   141,   166,     4,   139,   132,   134,   132,   134,
-     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
-     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
-     132,   134,   132,   134,   132,   134,   132,   134,   132,   134,
-     132,   134,   132,   134,   132,   134,   132,   134,   132,   132,
-     132,   132,   132,     4,   197,   197,   197,   197,   135,   139,
-     197,     4,    89,    90,     4,   197,     6,     6,   111,   112,
-     113,   115,   116,   117,   118,   119,   120,   121,   122,   123,
-     124,   125,   131,     6,     5,   197,   134,   139,     4,   139,
-     197,   122,   140,   197,   204,   205,     8,    92,   197,   197,
-     132,   197,    92,   132,    92,   197,   197,   203,   197,   139,
-     132,   132,   203,   139,   139,   132,   132,   132,   132,   132,
-       4,   199,   199,   199,   197,   197,   121,   122,   139,   139,
-     199,   139,   139,   139,   121,   122,   132,   199,   139,   134,
-     172,   203,     4,     6,   134,   172,   203,   203,   134,   134,
-       6,   197,   197,    86,   132,   197,   136,   197,   139,    92,
-     197,   197,     6,   132,   172,     6,   172,     6,   134,   197,
-       4,   139,   199,   149,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,     4,   209,   209,   209,
-     209,     5,   134,   133,     7,   110,   205,   135,     7,   165,
-     166,   136,     7,   134,     6,   197,   197,   197,   197,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,   197,   197,
-     133,   138,   138,   135,   139,   197,   197,   134,   205,   133,
-     138,   140,   197,    45,   133,   133,   197,   133,    45,    47,
-     197,    47,   133,   133,     7,   133,   197,   197,   197,     7,
-     197,   197,   197,   168,   197,   209,   168,   168,   168,   133,
-     138,   138,   138,   199,   199,   170,   171,   172,   173,   171,
-     138,   197,   197,   197,   197,   138,   172,   197,    41,    44,
-      45,    47,   140,   169,     6,     7,     6,   197,   140,     7,
-       7,   197,   197,   133,   133,    87,   197,   133,    89,   138,
-     172,   139,     8,   133,   197,   140,   140,   197,   135,   166,
-     197,   139,     4,    76,    77,    78,    79,    80,   140,   152,
-     156,   159,   161,   162,   164,   133,   135,   133,   135,   133,
-     135,   133,   135,   133,   135,   133,   135,   133,   135,   133,
-     135,   133,   135,   133,   135,   133,   135,   138,   138,   133,
-     135,   133,   135,   133,   135,   133,   135,   133,   135,   133,
-     135,   138,   138,   138,   138,   138,   138,   134,   136,   133,
-     138,   138,   133,   133,   138,   203,   203,   140,   136,   165,
-     166,   209,   197,     6,     4,     4,   139,   207,   135,     8,
-       6,   118,   146,   205,   197,   205,   135,   140,   135,   139,
-     140,     7,   197,   204,     8,   197,     7,     7,   133,     7,
-     197,   197,   133,   197,     7,     7,   197,     7,   140,   133,
-     133,   197,   140,   140,   133,   133,   133,   133,   133,   136,
-     199,   197,   197,   140,   140,   197,   138,   138,   138,   199,
-     140,   180,   135,   132,   139,   132,   139,   139,   139,   197,
-     135,   139,   139,   135,   135,     7,     7,   132,   133,     7,
-     136,   197,   140,   197,   197,   133,   135,   136,   166,   209,
-     140,   149,   153,   132,   132,   139,   163,   132,     6,   197,
-     197,   197,   197,   197,   197,   197,   197,   197,     4,   205,
-     209,   197,     6,     6,   135,     4,    89,    90,   197,     6,
-       6,     6,     7,   134,   206,   208,     6,   197,   118,   209,
-     133,   138,   140,   205,   199,   197,     6,   203,   203,     7,
-     203,     6,     6,     7,     6,   203,   203,     6,   139,     7,
-       7,     7,     6,    57,     7,     7,     7,     7,     7,     7,
-       7,     4,   138,   138,   138,   140,   199,   199,   199,   138,
-      68,    73,   192,   193,     6,   197,   205,   197,   205,   205,
-     205,     6,     6,   197,   197,     6,     6,   203,   203,   197,
-       7,   203,     4,   138,     8,     8,   133,     7,     6,     4,
-       6,   140,   132,   197,   197,   202,   203,   139,   197,   133,
-     135,   133,   135,   133,   135,   133,   135,   135,   133,   133,
-     133,   133,   165,     7,   165,   166,   136,     7,     6,   206,
-     197,   138,   140,     6,     6,   146,   197,   135,   140,     6,
-       6,    52,     6,    52,   203,     6,   203,     6,     6,   197,
-     203,   203,   203,    58,    59,   203,   203,   203,   203,   203,
-     203,   203,     6,     7,   197,   197,   197,   139,   138,   140,
-     138,   140,   138,   140,   197,   199,     6,   139,   140,   193,
-     133,   140,   133,   140,   140,   140,   138,   138,     6,     6,
-     133,   132,   139,   201,    88,   197,   197,   197,   139,   166,
-       6,   150,   197,   138,   138,   138,   140,   151,   197,   133,
-     136,   203,   209,   197,     6,     4,   207,     6,   135,   206,
-     209,   138,   135,   199,   199,     6,     6,   138,     6,     6,
-       6,   197,   197,     4,     6,     6,     6,     6,     6,     6,
-       6,   197,   209,   140,   133,   138,   140,   171,   199,     6,
-     183,   199,     6,   184,   199,     6,   185,   140,   138,   203,
-       6,     6,     6,     6,   197,   197,     7,   202,   202,    88,
-     203,   138,   140,     8,   140,   133,   197,   133,   138,   197,
-     197,   203,   139,   138,   140,   203,     4,     6,     6,     6,
-       7,     6,   136,     6,   197,     6,     6,   197,     6,     6,
-       6,     6,     6,   139,   197,   140,   138,   139,   138,   139,
-     138,   139,   139,   197,   138,   138,   138,   201,   133,   140,
-     139,    85,   197,   197,   138,   154,   197,   138,   138,   202,
-     197,     6,     6,   133,   206,    90,   138,   138,   171,   138,
-     140,   197,   199,   192,   197,   199,   192,   197,   199,   192,
-     172,   140,   203,   197,   197,    88,   203,   197,   140,   140,
-     203,   139,   197,   197,   140,     6,   197,     5,   140,   197,
-     140,   138,   140,   140,   138,   140,   140,   138,   140,   140,
-     181,   139,   138,   140,   140,   140,   139,   138,     6,   140,
-     151,   133,   138,     6,   138,   138,   140,     6,   186,   197,
-       6,     6,   187,   197,     6,     6,   188,   197,     6,   192,
-     172,   203,     6,     6,     6,   203,   203,     6,   140,   157,
-     197,   197,     5,   139,   140,   139,   140,   139,   140,   140,
-     140,   182,   140,   138,   140,     6,   139,   133,   140,   138,
-     192,     6,   189,   192,     6,   190,   192,     6,   191,   192,
-       6,   203,    85,   155,   209,   160,     6,     5,   140,   139,
-     140,   139,   140,   139,   140,   140,   139,   138,   140,   139,
-     140,     6,   192,     6,   192,     6,   192,    85,   197,   209,
-       6,   158,   209,     6,   140,   140,   140,   139,   138,   138,
-     140,     6,     6,     6,   197,   197,   209,     6,   138,   140,
-     197,     6,   140,     6
+static const short yycheck[] = {     4,
+     4,     4,   337,     4,   177,   269,     2,   180,     6,   267,
+     4,     2,     5,    45,     4,     4,     4,     4,     4,     4,
+     4,     4,    67,     5,    86,     6,     6,   624,     7,     4,
+   203,     6,   205,   132,   132,     6,     6,     6,     6,   297,
+    68,    34,    35,    36,    37,    73,    68,    40,    51,    52,
+     6,    73,    34,    35,    36,    37,   128,   129,    40,     6,
+    68,   132,     7,     6,   136,    73,     5,   132,   139,   134,
+   132,   132,    76,    77,    78,    79,    80,   132,     7,   909,
+   910,   121,   122,    52,    52,   790,    76,    77,    78,    79,
+    80,     4,   132,   132,   139,    34,    35,    36,    37,   139,
+   132,    40,    89,    90,    45,   110,   111,   112,   133,   132,
+   115,   116,   140,   138,   119,    68,   139,   133,   140,   132,
+    73,   126,   138,   121,   122,   130,   131,   132,   107,   108,
+   109,   110,   140,    49,   139,   140,   140,   142,   132,   128,
+   129,   146,   147,   740,   149,   134,   139,   136,   119,   119,
+   140,   139,   141,   139,   139,   139,   139,   139,   139,   134,
+   165,   166,   107,     6,     7,   121,   122,   133,   267,   174,
+  1000,   435,   138,   346,   121,   122,    89,    90,   107,   108,
+   109,   110,    41,   188,   189,    44,   191,   140,   193,   128,
+   129,   196,   197,   366,    67,   132,   132,   136,   297,   128,
+   129,   459,   139,   208,   462,    44,    45,   136,    47,   214,
+   215,   216,   217,   218,   219,   220,   221,   222,   223,   224,
+   225,   226,   227,   228,   229,   230,   231,   232,   233,   234,
+   235,   236,   237,   238,   239,   240,   241,   242,   243,   244,
+   245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+   255,    45,   849,   256,   257,   258,   259,    45,    68,   132,
+    68,    47,   267,    73,   132,    73,   139,   139,   269,   121,
+   122,   276,   277,   278,   279,   280,   281,   282,   283,   284,
+   285,   286,   287,   288,   289,   290,     7,   139,    68,   294,
+   295,     7,   297,    73,   299,    68,   325,   326,   327,   304,
+    73,    25,    26,   308,    28,   139,   311,   121,   122,   132,
+    68,   134,   317,   318,   319,    73,   321,   322,   323,   324,
+   325,   326,   327,   132,   138,   134,   140,  1025,   133,  1027,
+   140,  1029,   140,   138,   339,   340,   341,   342,   343,   344,
+   336,   337,   347,    68,    45,   336,   337,   352,    73,    68,
+   608,   356,   357,   132,    73,   134,  1061,   362,     6,  1064,
+   459,     8,  1067,   462,    11,    12,   371,   140,     6,   468,
+    68,   376,   121,   122,   379,    73,   133,   378,   133,   637,
+    68,   138,   140,   138,     4,    73,   107,   108,   109,   110,
+   139,   107,   108,   109,   110,    41,   128,   129,    44,    45,
+  1098,   121,   122,   132,   132,   134,   134,   128,   129,     4,
+     8,  1008,   128,   129,   132,   140,   134,   132,   138,   134,
+   140,   140,  1127,     4,   682,   430,   684,   685,   686,   123,
+   124,   125,   437,   436,   435,    58,    59,   131,   162,   132,
+   164,   134,   140,  1141,     6,  1143,   170,  1145,     6,   132,
+   174,  1149,   140,  1158,   459,   460,  1161,   462,   132,  1164,
+   465,    41,  1167,   468,    44,    45,   471,    47,   732,   733,
+   132,   476,   477,    45,   479,   121,   122,   482,   132,  1177,
+   134,  1179,   487,  1181,     6,  1190,   132,  1192,   212,  1194,
+     4,   121,   122,   139,   499,   500,   132,     4,   134,    57,
+   132,   148,   134,   508,   132,   132,   153,   134,   138,   608,
+   140,   121,   122,   111,   112,   113,   114,   115,   523,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,   132,   139,
+   134,   178,   537,   131,   539,   540,   183,   184,   637,     4,
+     5,   132,   140,   546,   132,   546,   134,     5,   132,   132,
+   885,   121,   122,   111,   112,   113,   114,   115,   132,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,   138,    34,
+    35,    36,    37,   131,     4,    40,    34,    35,    36,    37,
+   585,   586,    40,   682,     6,   684,   685,   686,     8,     5,
+   121,   122,     6,     7,   599,   600,   601,   602,   603,   604,
+   605,   121,   122,   608,   121,   122,   609,   612,   139,     6,
+   334,   335,   617,   121,   122,   138,    92,   140,   138,   343,
+   139,   138,   627,   132,   121,   122,   132,   630,   134,   132,
+   138,   134,   637,   634,   132,    92,   134,   642,     3,     4,
+     5,   138,   132,    92,     9,    10,    11,    12,    13,    14,
+    15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+    25,    26,    27,    28,    29,    30,    31,    32,   139,    34,
+    35,    36,    37,   132,     4,    40,   681,   682,   683,   684,
+   685,   686,   132,   139,   689,   690,  1021,     8,   139,   132,
+   695,   111,   112,   113,   114,   115,   132,   117,   118,   119,
+   120,   121,   122,   123,   124,   125,   711,   712,   132,   132,
+   715,   131,   139,   133,   111,   112,   113,   114,   115,   132,
+   117,   118,   119,   120,   121,   122,   123,   124,   125,   132,
+   139,   134,   733,   132,   131,   134,   741,   139,   103,   104,
+   105,   106,   114,   115,   749,   117,   118,   119,   120,   121,
+   122,   123,   124,   125,   121,   122,   121,   122,   132,   131,
+   134,   766,   127,   121,   122,   134,    45,   132,    47,   139,
+   134,   138,   137,   134,   498,   780,   781,   782,   121,   122,
+   138,   134,   787,   136,     6,   432,   433,   136,   132,   513,
+   111,   112,   113,   114,   115,   138,   117,   118,   119,   120,
+   121,   122,   123,   124,   125,    92,   811,   812,   813,   138,
+   131,   140,   138,     6,   140,   820,   817,   113,   114,   115,
+   825,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+     6,   121,   122,     6,   138,   131,   140,   842,   841,   121,
+   122,   121,   122,   121,   122,   138,     6,   140,   138,   134,
+   853,   121,   122,   123,   124,   125,   138,  1030,   138,     4,
+   138,   131,   128,   129,   139,     5,   871,   872,   134,   138,
+   136,   140,     4,   131,     6,   141,   881,   136,   881,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,   138,   885,
+   140,     7,   134,   131,   885,    45,   128,   129,    47,   904,
+   905,   138,   134,   140,   136,    61,    62,    63,    64,   141,
+    66,   916,   138,     7,   140,   639,   921,   922,    74,    75,
+   138,   138,   140,   140,     7,   138,  1099,   140,   138,   138,
+   140,   140,   133,     6,   939,   111,   112,   113,   114,   115,
+   945,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+   674,   675,   676,     6,   138,   131,   140,   138,   963,   140,
+     7,    41,    42,    43,    44,    45,    46,    47,    48,     7,
+    50,   976,    52,    53,    87,    55,    56,   128,   129,   138,
+   138,   140,   140,   134,   989,   136,   991,    89,     6,     4,
+   141,   996,    72,   139,   138,   133,  1001,   644,   645,   133,
+   647,   138,    82,    83,    84,   652,   653,   135,     7,     7,
+     7,     7,     7,     7,     7,   133,   133,   136,   133,  1024,
+   100,  1026,   133,  1028,     7,  1021,   140,   139,  1033,  1034,
+  1021,   140,   139,     7,  1039,   132,     7,   136,   139,   132,
+  1045,  1046,   132,   132,     6,     4,   693,   694,     6,  1054,
+   697,     6,  1057,   135,     6,     6,   134,     7,   111,   112,
+   113,   114,   115,   787,   117,   118,   119,   120,   121,   122,
+   123,   124,   125,     6,  1079,   119,     7,     7,   131,   139,
+     7,     7,     7,     7,  1089,     7,     7,  1092,     7,     7,
+  1095,     7,     7,     4,     6,   132,     6,     6,     6,     4,
+     7,     7,     6,     4,     6,  1110,   139,  1112,   133,   133,
+   757,     7,     6,   136,   761,   135,     6,     6,     6,     6,
+   767,   768,   769,   139,     6,   772,   773,   774,   775,   776,
+   777,   778,   139,     6,    88,   859,   139,   861,     6,     6,
+     4,     6,    88,     6,   136,   135,     6,     6,     6,     6,
+     6,  1154,     6,     6,     6,     6,     6,     6,     6,     6,
+     6,     6,   886,     6,   888,     6,   890,     7,     4,   139,
+     7,     6,     6,     6,     6,   136,     6,     6,   138,  1184,
+     6,     6,  1185,   139,  1187,    85,     6,   140,     6,    88,
+   139,   139,   139,   840,   139,   139,   133,    90,   139,     5,
+  1205,  1206,   140,   139,  1207,   139,   138,     6,     6,   138,
+     6,  1216,     3,     4,     6,    85,     6,   140,     9,    10,
+    11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
+    21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
+    31,    32,     6,     6,     6,     6,     6,     6,   895,     5,
+    41,     6,     6,   139,   139,   139,     6,   140,   138,   140,
+   139,   138,     6,     6,     6,   912,     5,   139,   139,     6,
+    61,    62,    63,    64,    65,    66,   923,   139,     6,   140,
+   927,     6,    85,    74,    75,   111,   112,   113,   114,   115,
+     6,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+  1024,   139,  1026,     6,  1028,   131,     6,     6,   139,     6,
+     6,   139,   103,   104,   105,   106,     6,   140,     6,     6,
+     0,     0,   748,  1079,   549,     2,     2,   984,    -1,   845,
+   121,   122,    -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,
+    -1,   132,    -1,    -1,     3,     4,   137,    -1,    -1,   140,
+     9,    10,    11,    12,    13,    14,    15,    16,    17,    18,
+    19,    20,    21,    22,    23,    24,    25,    26,    27,    28,
+    29,    30,    31,    32,    -1,    -1,     6,    -1,    -1,    -1,
+    -1,    -1,    41,    -1,    -1,  1032,    -1,    -1,    -1,    -1,
+    -1,  1038,    -1,    -1,    -1,  1042,    -1,    -1,    -1,    -1,
+    -1,    -1,    61,    62,    63,    64,    65,    66,    67,    -1,
+    -1,    -1,    -1,    -1,    -1,    74,    75,    -1,    -1,    -1,
+    -1,   111,   112,   113,   114,   115,    -1,   117,   118,   119,
+   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,
+    -1,   131,    -1,    -1,   103,   104,   105,   106,    -1,    -1,
+    -1,    -1,    -1,  1100,    -1,    -1,    -1,  1104,  1105,    -1,
+    -1,    -1,   121,   122,    -1,    -1,    -1,     6,   127,    -1,
+    -1,    -1,    -1,   132,    -1,    -1,    -1,    -1,   137,    -1,
+   139,   111,   112,   113,   114,   115,    -1,   117,   118,   119,
+   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,     3,
+     4,   131,    -1,    -1,  1151,     9,    10,    11,    12,    13,
+    14,    15,    16,    17,    18,    19,    20,    21,    22,    23,
+    24,    25,    26,    27,    28,    29,    30,    31,    32,    -1,
+    -1,    -1,   111,   112,   113,   114,   115,    41,   117,   118,
+   119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+    -1,    -1,   131,    -1,    -1,    -1,   135,    61,    62,    63,
+    64,    65,    66,    67,    -1,    -1,    -1,    -1,    -1,    -1,
+    74,    75,   111,   112,   113,   114,   115,    -1,   117,   118,
+   119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+    -1,    -1,   131,    -1,    -1,    -1,    -1,    -1,     6,   103,
+   104,   105,   106,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,   122,    -1,
+    -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,   132,    -1,
+     3,     4,    -1,   137,    -1,   139,     9,    10,    11,    12,
+    13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
+    23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
+    -1,    -1,    -1,   111,   112,   113,   114,   115,    41,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+    -1,    -1,    -1,   131,    -1,    -1,    -1,   135,    61,    62,
+    63,    64,    65,    66,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    74,    75,   111,   112,   113,   114,   115,    -1,   117,
+   118,   119,   120,   121,   122,   123,   124,   125,    -1,    -1,
+    -1,    -1,    -1,   131,    -1,    -1,    -1,    -1,    -1,    -1,
+   103,   104,   105,   106,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,   122,
+    -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,   132,
+    -1,     3,     4,    -1,   137,    -1,   139,     9,    10,    11,
+    12,    13,    14,    15,    16,    17,    18,    19,    20,    21,
+    22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
+    32,    -1,    -1,    -1,   111,   112,   113,   114,   115,    41,
+   117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
+    -1,    -1,    -1,    -1,   131,    -1,    -1,    -1,   135,    61,
+    62,    63,    64,    65,    66,    -1,    -1,    -1,     3,     4,
+    -1,    -1,    74,    75,     9,    10,    11,    12,    13,    14,
+    15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+    25,    26,    27,    28,    29,    30,    31,    32,    -1,    -1,
+     6,   103,   104,   105,   106,    -1,    -1,    -1,    -1,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   121,
+   122,    -1,    -1,    -1,    -1,   127,    -1,    -1,    -1,    -1,
+   132,    -1,     3,     4,    -1,   137,    -1,   139,     9,    10,
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+    -1,   133,   111,   112,   113,   114,   115,    -1,   117,   118,
+   119,   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,
+    -1,    -1,   131,    -1,   133,   111,   112,   113,   114,   115,
+    -1,   117,   118,   119,   120,   121,   122,   123,   124,   125,
+    -1,    -1,    -1,    -1,    -1,   131,    -1,   133,   111,   112,
+   113,   114,   115,    -1,   117,   118,   119,   120,   121,   122,
+   123,   124,   125,    -1,    -1,    -1,    -1,    -1,   131,    -1,
+   133,   111,   112,   113,   114,   115,    -1,   117,   118,   119,
+   120,   121,   122,   123,   124,   125,    -1,    -1,    -1,    -1,
+    -1,   131,    -1,   133,   111,   112,   113,   114,   115,    -1,
+   117,   118,   119,   120,   121,   122,   123,   124,   125,    -1,
+    -1,    -1,    -1,    -1,   131
 };
+/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
+#line 3 "/usr/share/bison.simple"
+/* This file comes from bison-1.28.  */
 
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
+/* Skeleton output parser for bison,
+   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+/* 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) || (defined (__sun) && defined (__i386))
+#define YYSTACK_USE_ALLOCA
+#include <alloca.h>
+#else /* not sparc */
+/* We think this test detects Watcom and Microsoft C.  */
+/* This used to test MSDOS, but that is a bad idea
+   since that symbol is in the user namespace.  */
+#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+#if 0 /* No need for malloc.h, which pollutes the namespace;
+	 instead, just don't use alloca.  */
+#include <malloc.h>
 #endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# endif
+#else /* not MSDOS, or __TURBOC__ */
+#if defined(_AIX)
+/* I don't know what this was needed for, but it pollutes the namespace.
+   So I turned it off.   rms, 2 May 1997.  */
+/* #include <malloc.h>  */
+ #pragma alloca
+#define YYSTACK_USE_ALLOCA
+#else /* not MSDOS, or __TURBOC__, or _AIX */
+#if 0
+#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
+		 and on HPUX 10.  Eventually we can turn this on.  */
+#define YYSTACK_USE_ALLOCA
+#define alloca __builtin_alloca
+#endif /* __hpux */
 #endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
+#endif /* not _AIX */
+#endif /* not MSDOS, or __TURBOC__ */
+#endif /* not sparc */
+#endif /* not GNU C */
+#endif /* alloca not defined */
+#endif /* YYSTACK_USE_ALLOCA not defined */
+
+#ifdef YYSTACK_USE_ALLOCA
+#define YYSTACK_ALLOC alloca
+#else
+#define YYSTACK_ALLOC malloc
 #endif
 
+/* Note: there must be only one dollar sign in this file.
+   It is replaced by the list of actions, each action
+   as one case of the switch.  */
+
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
+#define YYEMPTY		-2
 #define YYEOF		0
-
 #define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
+#define YYABORT 	goto yyabortlab
+#define YYERROR		goto yyerrlab1
+/* Like YYERROR except do call yyerror.
+   This remains here temporarily to ease the
+   transition to the new meaning of YYERROR, for GCC.
    Once GCC version 2 has supplanted version 1, this can go.  */
-
 #define YYFAIL		goto yyerrlab
-
 #define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
+#define YYBACKUP(token, value) \
 do								\
   if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
+    { yychar = (token), yylval = (value);			\
+      yychar1 = YYTRANSLATE (yychar);				\
       YYPOPSTACK;						\
       goto yybackup;						\
     }								\
   else								\
-    { 								\
-      yyerror ("syntax error: cannot back up");\
-      YYERROR;							\
-    }								\
+    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
 while (0)
 
-
 #define YYTERROR	1
 #define YYERRCODE	256
 
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (N)								\
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (0)
+#ifndef YYPURE
+#define YYLEX		yylex()
 #endif
 
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-              (Loc).first_line, (Loc).first_column,	\
-              (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
+#ifdef YYPURE
+#ifdef YYLSP_NEEDED
 #ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
+#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
 #else
-# define YYLEX yylex ()
+#define YYLEX		yylex(&yylval, &yylloc)
 #endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (0)
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)		\
-do {								\
-  if (yydebug)							\
-    {								\
-      YYFPRINTF (stderr, "%s ", Title);				\
-      yysymprint (stderr, 					\
-                  Type, Value);	\
-      YYFPRINTF (stderr, "\n");					\
-    }								\
-} while (0)
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_stack_print (short int *bottom, short int *top)
+#else /* not YYLSP_NEEDED */
+#ifdef YYLEX_PARAM
+#define YYLEX		yylex(&yylval, YYLEX_PARAM)
 #else
-static void
-yy_stack_print (bottom, top)
-    short int *bottom;
-    short int *top;
+#define YYLEX		yylex(&yylval)
+#endif
+#endif /* not YYLSP_NEEDED */
 #endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (/* Nothing. */; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
 
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (0)
+/* If nonreentrant, generate the variables here */
 
+#ifndef YYPURE
 
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
+int	yychar;			/*  the lookahead symbol		*/
+YYSTYPE	yylval;			/*  the semantic value of the		*/
+				/*  lookahead symbol			*/
 
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_reduce_print (int yyrule)
-#else
-static void
-yy_reduce_print (yyrule)
-    int yyrule;
+#ifdef YYLSP_NEEDED
+YYLTYPE yylloc;			/*  location data for the lookahead	*/
+				/*  symbol				*/
 #endif
-{
-  int yyi;
-  unsigned int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
-             yyrule - 1, yylno);
-  /* Print the symbols being reduced, and their result.  */
-  for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
-    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
-  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
-}
 
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (Rule);		\
-} while (0)
+int yynerrs;			/*  number of parse errors so far       */
+#endif  /* not YYPURE */
 
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
+#if YYDEBUG != 0
+int yydebug;			/*  nonzero means print parse trace	*/
+/* Since this is uninitialized, it does not stop multiple parsers
+   from coexisting.  */
+#endif
 
+/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
 
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
 #ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
+#define YYINITDEPTH 200
 #endif
 
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
+/*  YYMAXDEPTH is the maximum size the stacks can grow to
+    (effective only if the built-in stack extension method is used).  */
 
-   Do not make this value too large; the results are undefined if
-   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
+#if YYMAXDEPTH == 0
+#undef YYMAXDEPTH
+#endif
 
 #ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
+#define YYMAXDEPTH 10000
 #endif
-
 
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined (__GLIBC__) && defined (_STRING_H)
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-static YYSIZE_T
-#   if defined (__STDC__) || defined (__cplusplus)
-yystrlen (const char *yystr)
-#   else
-yystrlen (yystr)
-     const char *yystr;
-#   endif
+/* Define __yy_memcpy.  Note that the size argument
+   should be passed with type unsigned int, because that is what the non-GCC
+   definitions require.  With GCC, __builtin_memcpy takes an arg
+   of type size_t, but it can handle unsigned int.  */
+
+#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
+#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
+#else				/* not GNU C or C++ */
+#ifndef __cplusplus
+
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
+static void
+__yy_memcpy (to, from, count)
+     char *to;
+     char *from;
+     unsigned int count;
 {
-  register const char *yys = yystr;
+  register char *f = from;
+  register char *t = to;
+  register int i = count;
 
-  while (*yys++ != '\0')
-    continue;
-
-  return yys - yystr - 1;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-static char *
-#   if defined (__STDC__) || defined (__cplusplus)
-yystpcpy (char *yydest, const char *yysrc)
-#   else
-yystpcpy (yydest, yysrc)
-     char *yydest;
-     const char *yysrc;
-#   endif
-{
-  register char *yyd = yydest;
-  register const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
+  while (i-- > 0)
+    *t++ = *f++;
 }
-#  endif
-# endif
-
-#endif /* !YYERROR_VERBOSE */
 
-
-
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
+#else /* __cplusplus */
 
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
+/* This is the most reliable way to avoid incompatibilities
+   in available built-in functions on various systems.  */
 static void
-yysymprint (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
+__yy_memcpy (char *to, char *from, unsigned int count)
 {
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
-
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
+  register char *t = to;
+  register char *f = from;
+  register int i = count;
 
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
-  switch (yytype)
-    {
-      default:
-        break;
-    }
-  YYFPRINTF (yyoutput, ")");
+  while (i-- > 0)
+    *t++ = *f++;
 }
 
-#endif /* ! YYDEBUG */
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
 #endif
-{
-  /* Pacify ``unused variable'' warnings.  */
-  (void) yyvaluep;
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-        break;
-    }
-}
+#endif
 
+#line 217 "/usr/share/bison.simple"
 
-/* Prevent warnings from -Wmissing-prototypes.  */
+/* The user can define YYPARSE_PARAM as the name of an argument to be passed
+   into yyparse.  The argument should have type void *.
+   It should actually point to an object.
+   Grammar actions can access the variable by casting it
+   to the proper pointer type.  */
 
 #ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM);
-# else
-int yyparse ();
-# endif
-#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
+#ifdef __cplusplus
+#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL
+#else /* not __cplusplus */
+#define YYPARSE_PARAM_ARG YYPARSE_PARAM
+#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
+#endif /* not __cplusplus */
+#else /* not YYPARSE_PARAM */
+#define YYPARSE_PARAM_ARG
+#define YYPARSE_PARAM_DECL
+#endif /* not YYPARSE_PARAM */
+
+/* Prevent warning if -Wstrict-prototypes.  */
+#ifdef __GNUC__
 #ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
-  void *YYPARSE_PARAM;
-# endif
-#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
-int
-yyparse (void)
+int yyparse (void *);
 #else
-int
-yyparse ()
-
+int yyparse (void);
 #endif
 #endif
+
+int
+yyparse(YYPARSE_PARAM_ARG)
+     YYPARSE_PARAM_DECL
 {
-  
   register int yystate;
   register int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  short int yyssa[YYINITDEPTH];
-  short int *yyss = yyssa;
-  register short int *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
+  register short *yyssp;
   register YYSTYPE *yyvsp;
+  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
+  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
+
+  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
+  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
 
+  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
+  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
 
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
 
+#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
+#else
 #define YYPOPSTACK   (yyvsp--, yyssp--)
+#endif
 
-  YYSIZE_T yystacksize = YYINITDEPTH;
+  int yystacksize = YYINITDEPTH;
+  int yyfree_stacks = 0;
 
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
+#ifdef YYPURE
+  int yychar;
+  YYSTYPE yylval;
+  int yynerrs;
+#ifdef YYLSP_NEEDED
+  YYLTYPE yylloc;
+#endif
+#endif
 
+  YYSTYPE yyval;		/*  the variable used to return		*/
+				/*  semantic values from the action	*/
+				/*  routines				*/
 
-  /* When reducing, the number of symbols on the RHS of the reduced
-     rule.  */
   int yylen;
 
-  YYDPRINTF ((stderr, "Starting parse\n"));
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Starting parse\n");
+#endif
 
   yystate = 0;
   yyerrstatus = 0;
@@ -3178,346 +2533,372 @@ yyparse ()
      so that they stay on the same level as the state stack.
      The wasted elements are never initialized.  */
 
-  yyssp = yyss;
+  yyssp = yyss - 1;
   yyvsp = yyvs;
+#ifdef YYLSP_NEEDED
+  yylsp = yyls;
+#endif
 
+/* Push a new state, which is found in  yystate  .  */
+/* In all cases, when you get here, the value and location stacks
+   have just been pushed. so pushing a state here evens the stacks.  */
+yynewstate:
 
-  yyvsp[0] = yylval;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed. so pushing a state here evens the stacks.
-     */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
+  *++yyssp = yystate;
 
-  if (yyss + yystacksize - 1 <= yyssp)
+  if (yyssp >= yyss + yystacksize - 1)
     {
+      /* Give user a chance to reallocate the stack */
+      /* Use copies of these so that the &'s don't force the real ones into memory. */
+      YYSTYPE *yyvs1 = yyvs;
+      short *yyss1 = yyss;
+#ifdef YYLSP_NEEDED
+      YYLTYPE *yyls1 = yyls;
+#endif
+
       /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
+      int size = yyssp - yyss + 1;
 
 #ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack. Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	short int *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow ("parser stack overflow",
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
+      /* Each stack pointer address is followed by the size of
+	 the data in use in that stack, in bytes.  */
+#ifdef YYLSP_NEEDED
+      /* This used to be a conditional around just the two extra args,
+	 but that might be undefined if yyoverflow is a macro.  */
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yyls1, size * sizeof (*yylsp),
+		 &yystacksize);
+#else
+      yyoverflow("parser stack overflow",
+		 &yyss1, size * sizeof (*yyssp),
+		 &yyvs1, size * sizeof (*yyvsp),
+		 &yystacksize);
+#endif
 
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
+      yyss = yyss1; yyvs = yyvs1;
+#ifdef YYLSP_NEEDED
+      yyls = yyls1;
+#endif
 #else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyoverflowlab;
-# else
       /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyoverflowlab;
+      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 (YYMAXDEPTH < yystacksize)
+      if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
-
-      {
-	short int *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyoverflowlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
+#ifndef YYSTACK_USE_ALLOCA
+      yyfree_stacks = 1;
+#endif
+      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
+      __yy_memcpy ((char *)yyss, (char *)yyss1,
+		   size * (unsigned int) sizeof (*yyssp));
+      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
+		   size * (unsigned int) sizeof (*yyvsp));
+#ifdef YYLSP_NEEDED
+      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
+      __yy_memcpy ((char *)yyls, (char *)yyls1,
+		   size * (unsigned int) sizeof (*yylsp));
+#endif
 #endif /* no yyoverflow */
 
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
+      yyssp = yyss + size - 1;
+      yyvsp = yyvs + size - 1;
+#ifdef YYLSP_NEEDED
+      yylsp = yyls + size - 1;
+#endif
 
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
+#endif
 
-      if (yyss + yystacksize - 1 <= yyssp)
+      if (yyssp >= yyss + yystacksize - 1)
 	YYABORT;
     }
 
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Entering state %d\n", yystate);
+#endif
 
   goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
+ yybackup:
 
 /* Do appropriate processing given the current state.  */
-/* Read a look-ahead token if we need one and don't already have one.  */
+/* Read a lookahead token if we need one and don't already have one.  */
 /* yyresume: */
 
-  /* First try to decide what to do without reference to look-ahead token.  */
+  /* First try to decide what to do without reference to lookahead token.  */
 
   yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
+  if (yyn == YYFLAG)
     goto yydefault;
 
-  /* Not known => get a look-ahead token if don't already have one.  */
+  /* Not known => get a lookahead token if don't already have one.  */
+
+  /* yychar is either YYEMPTY or YYEOF
+     or a valid token in external form.  */
 
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
   if (yychar == YYEMPTY)
     {
-      YYDPRINTF ((stderr, "Reading a token: "));
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Reading a token: ");
+#endif
       yychar = YYLEX;
     }
 
-  if (yychar <= YYEOF)
+  /* Convert token to internal form (in yychar1) for indexing tables with */
+
+  if (yychar <= 0)		/* This means end of input. */
     {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
+      yychar1 = 0;
+      yychar = YYEOF;		/* Don't call YYLEX any more */
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Now at end of input.\n");
+#endif
     }
   else
     {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+      yychar1 = YYTRANSLATE(yychar);
+
+#if YYDEBUG != 0
+      if (yydebug)
+	{
+	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+	  /* Give the individual parser a way to print the precise meaning
+	     of a token, for further debugging info.  */
+#ifdef YYPRINT
+	  YYPRINT (stderr, yychar, yylval);
+#endif
+	  fprintf (stderr, ")\n");
+	}
+#endif
     }
 
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+  yyn += yychar1;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
     goto yydefault;
+
   yyn = yytable[yyn];
-  if (yyn <= 0)
+
+  /* yyn is what to do for this token type in this state.
+     Negative => reduce, -yyn is rule number.
+     Positive => shift, yyn is new state.
+       New state is final state => don't bother to shift,
+       just return success.
+     0, or most negative number => error.  */
+
+  if (yyn < 0)
     {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
+      if (yyn == YYFLAG)
 	goto yyerrlab;
       yyn = -yyn;
       goto yyreduce;
     }
+  else if (yyn == 0)
+    goto yyerrlab;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+  /* Shift the lookahead token.  */
+
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
+#endif
 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
     yychar = YYEMPTY;
 
   *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
 
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
+  /* count tokens shifted since error; after three, turn off error status.  */
+  if (yyerrstatus) yyerrstatus--;
 
   yystate = yyn;
   goto yynewstate;
 
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
+/* Do the default action for the current state.  */
 yydefault:
+
   yyn = yydefact[yystate];
   if (yyn == 0)
     goto yyerrlab;
-  goto yyreduce;
-
 
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
+/* Do a reduction.  yyn is the number of a rule to reduce with.  */
 yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
   yylen = yyr2[yyn];
+  if (yylen > 0)
+    yyval = yyvsp[1-yylen]; /* implement default value of the action */
 
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      int i;
 
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
+      fprintf (stderr, "Reducing via rule %d (line %d), ",
+	       yyn, yyrline[yyn]);
 
+      /* Print the symbols being reduced, and their result.  */
+      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
+	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
+      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+    }
+#endif
 
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 3:
-#line 143 "Gmsh.y"
-    { yyerrok; return 1; ;}
-    break;
 
-  case 6:
-#line 154 "Gmsh.y"
-    { return 1; ;}
-    break;
+  switch (yyn) {
 
-  case 7:
+case 2:
+#line 143 "Gmsh.y"
+{ yyerrok; return 1; ;
+    break;}
+case 5:
+#line 154 "Gmsh.y"
+{ return 1; ;
+    break;}
+case 6:
 #line 155 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 8:
+{ return 1; ;
+    break;}
+case 7:
 #line 156 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 9:
+{ return 1; ;
+    break;}
+case 8:
 #line 157 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 10:
+{ return 1; ;
+    break;}
+case 9:
 #line 158 "Gmsh.y"
-    { List_Delete((yyvsp[0].l)); return 1; ;}
-    break;
-
-  case 11:
+{ List_Delete(yyvsp[0].l); return 1; ;
+    break;}
+case 10:
 #line 159 "Gmsh.y"
-    { List_Delete((yyvsp[0].l)); return 1; ;}
-    break;
-
-  case 12:
+{ List_Delete(yyvsp[0].l); return 1; ;
+    break;}
+case 11:
 #line 160 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 13:
+{ return 1; ;
+    break;}
+case 12:
 #line 161 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 14:
+{ return 1; ;
+    break;}
+case 13:
 #line 162 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 15:
+{ return 1; ;
+    break;}
+case 14:
 #line 163 "Gmsh.y"
-    { List_Delete((yyvsp[0].l)); return 1; ;}
-    break;
-
-  case 16:
+{ List_Delete(yyvsp[0].l); return 1; ;
+    break;}
+case 15:
 #line 164 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 17:
+{ return 1; ;
+    break;}
+case 16:
 #line 165 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 18:
+{ return 1; ;
+    break;}
+case 17:
 #line 166 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 19:
+{ return 1; ;
+    break;}
+case 18:
 #line 167 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 20:
+{ return 1; ;
+    break;}
+case 19:
 #line 168 "Gmsh.y"
-    { return 1; ;}
-    break;
-
-  case 21:
+{ return 1; ;
+    break;}
+case 20:
 #line 173 "Gmsh.y"
-    {
-      (yyval.c) = "w";
-    ;}
-    break;
-
-  case 22:
+{
+      yyval.c = "w";
+    ;
+    break;}
+case 21:
 #line 177 "Gmsh.y"
-    {
-      (yyval.c) = "a";
-    ;}
-    break;
-
-  case 23:
+{
+      yyval.c = "a";
+    ;
+    break;}
+case 22:
 #line 184 "Gmsh.y"
-    {
-      Msg(DIRECT, (yyvsp[-2].c));
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 24:
+{
+      Msg(DIRECT, yyvsp[-2].c);
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 23:
 #line 189 "Gmsh.y"
-    {
+{
       char tmpstring[1024];
-      FixRelativePath((yyvsp[-1].c), tmpstring);
-      FILE *fp = fopen(tmpstring, (yyvsp[-2].c));
+      FixRelativePath(yyvsp[-1].c, tmpstring);
+      FILE *fp = fopen(tmpstring, yyvsp[-2].c);
       if(!fp){
 	yymsg(GERROR, "Unable to open file '%s'", tmpstring);
       }
       else{
-	fprintf(fp, "%s\n", (yyvsp[-4].c));
+	fprintf(fp, "%s\n", yyvsp[-4].c);
 	fclose(fp);
       }
-      Free((yyvsp[-4].c));
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 25:
+      Free(yyvsp[-4].c);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 24:
 #line 204 "Gmsh.y"
-    {
+{
       char tmpstring[1024];
-      int i = PrintListOfDouble((yyvsp[-4].c), (yyvsp[-2].l), tmpstring);
+      int i = PrintListOfDouble(yyvsp[-4].c, yyvsp[-2].l, tmpstring);
       if(i < 0) 
 	yymsg(GERROR, "Too few arguments in Printf");
       else if(i > 0)
 	yymsg(GERROR, "%d extra argument%s in Printf", i, (i>1)?"s":"");
       else
 	Msg(DIRECT, tmpstring);
-      Free((yyvsp[-4].c));
-      List_Delete((yyvsp[-2].l));
-    ;}
-    break;
-
-  case 26:
+      Free(yyvsp[-4].c);
+      List_Delete(yyvsp[-2].l);
+    ;
+    break;}
+case 25:
 #line 217 "Gmsh.y"
-    {
+{
       char tmpstring[1024];
-      int i = PrintListOfDouble((yyvsp[-6].c), (yyvsp[-4].l), tmpstring);
+      int i = PrintListOfDouble(yyvsp[-6].c, yyvsp[-4].l, tmpstring);
       if(i < 0) 
 	yymsg(GERROR, "Too few arguments in Printf");
       else if(i > 0)
 	yymsg(GERROR, "%d extra argument%s in Printf", i, (i>1)?"s":"");
       else{
 	char tmpstring2[1024];
-	FixRelativePath((yyvsp[-1].c), tmpstring2);
-	FILE *fp = fopen(tmpstring2, (yyvsp[-2].c));
+	FixRelativePath(yyvsp[-1].c, tmpstring2);
+	FILE *fp = fopen(tmpstring2, yyvsp[-2].c);
 	if(!fp){
 	  yymsg(GERROR, "Unable to open file '%s'", tmpstring2);
 	}
@@ -3526,258 +2907,249 @@ yyreduce:
 	  fclose(fp);
 	}
       }
-      Free((yyvsp[-6].c));
-      Free((yyvsp[-1].c));
-      List_Delete((yyvsp[-4].l));
-    ;}
-    break;
-
-  case 27:
+      Free(yyvsp[-6].c);
+      Free(yyvsp[-1].c);
+      List_Delete(yyvsp[-4].l);
+    ;
+    break;}
+case 26:
 #line 246 "Gmsh.y"
-    { 
-      if(!strcmp((yyvsp[-5].c), "View") && !CheckViewErrorFlags(View)){
-	EndView(View, 0, yyname, (yyvsp[-4].c));
-      }
-      Free((yyvsp[-5].c)); Free((yyvsp[-4].c));
-    ;}
-    break;
-
-  case 28:
+{ 
+      if(!strcmp(yyvsp[-5].c, "View") && !CheckViewErrorFlags(View)){
+	EndView(View, 0, yyname, yyvsp[-4].c);
+      }
+      Free(yyvsp[-5].c); Free(yyvsp[-4].c);
+    ;
+    break;}
+case 27:
 #line 253 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-7].c), "View") && !CheckViewErrorFlags(View)){
-	EndView(View, 0, yyname, (yyvsp[-6].c));
+{
+      if(!strcmp(yyvsp[-7].c, "View") && !CheckViewErrorFlags(View)){
+	EndView(View, 0, yyname, yyvsp[-6].c);
       }
-      Free((yyvsp[-7].c)); Free((yyvsp[-6].c)); Free((yyvsp[-5].c));
-    ;}
-    break;
-
-  case 29:
+      Free(yyvsp[-7].c); Free(yyvsp[-6].c); Free(yyvsp[-5].c);
+    ;
+    break;}
+case 28:
 #line 263 "Gmsh.y"
-    {
+{
       View = BeginView(1); 
       for(int i = 0; i < VIEW_NB_ELEMENT_TYPES; i++){
 	ViewErrorFlags[i] = 0;
       }
-    ;}
-    break;
-
-  case 36:
+    ;
+    break;}
+case 35:
 #line 279 "Gmsh.y"
-    { ViewCoord[ViewCoordIdx] = (yyvsp[0].d); ViewCoordIdx++; ;}
-    break;
-
-  case 37:
+{ ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
+    break;}
+case 36:
 #line 281 "Gmsh.y"
-    { ViewCoord[ViewCoordIdx] = (yyvsp[0].d); ViewCoordIdx++; ;}
-    break;
-
-  case 38:
+{ ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
+    break;}
+case 37:
 #line 286 "Gmsh.y"
-    { if(ViewValueList) List_Add(ViewValueList, &(yyvsp[0].d)); ;}
-    break;
-
-  case 39:
+{ if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
+    break;}
+case 38:
 #line 288 "Gmsh.y"
-    { if(ViewValueList) List_Add(ViewValueList, &(yyvsp[0].d)); ;}
-    break;
-
-  case 40:
+{ if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
+    break;}
+case 39:
 #line 293 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[0].c), "SP")){
+{
+      if(!strcmp(yyvsp[0].c, "SP")){
 	ViewElementIdx = 0; ViewNumNodes = 1; ViewNumComp = 1;
 	ViewValueList = View->SP; ViewNumList = &View->NbSP;
       }
-      else if(!strcmp((yyvsp[0].c), "VP")){
+      else if(!strcmp(yyvsp[0].c, "VP")){
 	ViewElementIdx = 1; ViewNumNodes = 1; ViewNumComp = 3;
 	ViewValueList = View->VP; ViewNumList = &View->NbVP;
       }
-      else if(!strcmp((yyvsp[0].c), "TP")){
+      else if(!strcmp(yyvsp[0].c, "TP")){
 	ViewElementIdx = 2; ViewNumNodes = 1; ViewNumComp = 9;
 	ViewValueList = View->TP; ViewNumList = &View->NbTP;
       }
-      else if(!strcmp((yyvsp[0].c), "SL")){
+      else if(!strcmp(yyvsp[0].c, "SL")){
 	ViewElementIdx = 3; ViewNumNodes = 2; ViewNumComp = 1;
 	ViewValueList = View->SL; ViewNumList = &View->NbSL;
       }
-      else if(!strcmp((yyvsp[0].c), "VL")){
+      else if(!strcmp(yyvsp[0].c, "VL")){
 	ViewElementIdx = 4; ViewNumNodes = 2; ViewNumComp = 3;
 	ViewValueList = View->VL; ViewNumList = &View->NbVL;
       }
-      else if(!strcmp((yyvsp[0].c), "TL")){
+      else if(!strcmp(yyvsp[0].c, "TL")){
 	ViewElementIdx = 5; ViewNumNodes = 2; ViewNumComp = 9;
 	ViewValueList = View->TL; ViewNumList = &View->NbTL;
       }
-      else if(!strcmp((yyvsp[0].c), "ST")){
+      else if(!strcmp(yyvsp[0].c, "ST")){
 	ViewElementIdx = 6; ViewNumNodes = 3; ViewNumComp = 1;
 	ViewValueList = View->ST; ViewNumList = &View->NbST;
       }
-      else if(!strcmp((yyvsp[0].c), "VT")){
+      else if(!strcmp(yyvsp[0].c, "VT")){
 	ViewElementIdx = 7; ViewNumNodes = 3; ViewNumComp = 3;
 	ViewValueList = View->VT; ViewNumList = &View->NbVT;
       }
-      else if(!strcmp((yyvsp[0].c), "TT")){
+      else if(!strcmp(yyvsp[0].c, "TT")){
 	ViewElementIdx = 8; ViewNumNodes = 3; ViewNumComp = 9;
 	ViewValueList = View->TT; ViewNumList = &View->NbTT;
       }
-      else if(!strcmp((yyvsp[0].c), "SQ")){
+      else if(!strcmp(yyvsp[0].c, "SQ")){
 	ViewElementIdx = 9; ViewNumNodes = 4; ViewNumComp = 1;
 	ViewValueList = View->SQ; ViewNumList = &View->NbSQ;
       }
-      else if(!strcmp((yyvsp[0].c), "VQ")){
+      else if(!strcmp(yyvsp[0].c, "VQ")){
 	ViewElementIdx = 10; ViewNumNodes = 4; ViewNumComp = 3;
 	ViewValueList = View->VQ; ViewNumList = &View->NbVQ;
       }
-      else if(!strcmp((yyvsp[0].c), "TQ")){
+      else if(!strcmp(yyvsp[0].c, "TQ")){
 	ViewElementIdx = 11; ViewNumNodes = 4; ViewNumComp = 9;
 	ViewValueList = View->TQ; ViewNumList = &View->NbTQ;
       }
-      else if(!strcmp((yyvsp[0].c), "SS")){
+      else if(!strcmp(yyvsp[0].c, "SS")){
 	ViewElementIdx = 12; ViewNumNodes = 4; ViewNumComp = 1;
 	ViewValueList = View->SS; ViewNumList = &View->NbSS;
       }
-      else if(!strcmp((yyvsp[0].c), "VS")){
+      else if(!strcmp(yyvsp[0].c, "VS")){
 	ViewElementIdx = 13; ViewNumNodes = 4; ViewNumComp = 3;
 	ViewValueList = View->VS; ViewNumList = &View->NbVS;
       }
-      else if(!strcmp((yyvsp[0].c), "TS")){
+      else if(!strcmp(yyvsp[0].c, "TS")){
 	ViewElementIdx = 14; ViewNumNodes = 4; ViewNumComp = 9;
 	ViewValueList = View->TS; ViewNumList = &View->NbTS;
       }
-      else if(!strcmp((yyvsp[0].c), "SH")){
+      else if(!strcmp(yyvsp[0].c, "SH")){
 	ViewElementIdx = 15; ViewNumNodes = 8; ViewNumComp = 1;
 	ViewValueList = View->SH; ViewNumList = &View->NbSH;
       }
-      else if(!strcmp((yyvsp[0].c), "VH")){
+      else if(!strcmp(yyvsp[0].c, "VH")){
 	ViewElementIdx = 16; ViewNumNodes = 8; ViewNumComp = 3;
 	ViewValueList = View->VH; ViewNumList = &View->NbVH;
       }
-      else if(!strcmp((yyvsp[0].c), "TH")){
+      else if(!strcmp(yyvsp[0].c, "TH")){
 	ViewElementIdx = 17; ViewNumNodes = 8; ViewNumComp = 9;
 	ViewValueList = View->TH; ViewNumList = &View->NbTH;
       }
-      else if(!strcmp((yyvsp[0].c), "SI")){
+      else if(!strcmp(yyvsp[0].c, "SI")){
 	ViewElementIdx = 18; ViewNumNodes = 6; ViewNumComp = 1;
 	ViewValueList = View->SI; ViewNumList = &View->NbSI;
       }
-      else if(!strcmp((yyvsp[0].c), "VI")){
+      else if(!strcmp(yyvsp[0].c, "VI")){
 	ViewElementIdx = 19; ViewNumNodes = 6; ViewNumComp = 3;
 	ViewValueList = View->VI; ViewNumList = &View->NbVI;
       }
-      else if(!strcmp((yyvsp[0].c), "TI")){
+      else if(!strcmp(yyvsp[0].c, "TI")){
 	ViewElementIdx = 20; ViewNumNodes = 6; ViewNumComp = 9;
 	ViewValueList = View->TI; ViewNumList = &View->NbTI;
       }
-      else if(!strcmp((yyvsp[0].c), "SY")){
+      else if(!strcmp(yyvsp[0].c, "SY")){
 	ViewElementIdx = 21; ViewNumNodes = 5; ViewNumComp = 1;
 	ViewValueList = View->SY; ViewNumList = &View->NbSY;
       }
-      else if(!strcmp((yyvsp[0].c), "VY")){
+      else if(!strcmp(yyvsp[0].c, "VY")){
 	ViewElementIdx = 22; ViewNumNodes = 5; ViewNumComp = 3;
 	ViewValueList = View->VY; ViewNumList = &View->NbVY;
       }
-      else if(!strcmp((yyvsp[0].c), "TY")){
+      else if(!strcmp(yyvsp[0].c, "TY")){
 	ViewElementIdx = 23; ViewNumNodes = 5; ViewNumComp = 9;
 	ViewValueList = View->TY; ViewNumList = &View->NbTY;
       }
-      else if(!strcmp((yyvsp[0].c), "SL2")){
+      else if(!strcmp(yyvsp[0].c, "SL2")){
 	ViewElementIdx = 3; ViewNumNodes = 3; ViewNumComp = 1;
 	ViewValueList = View->SL2; ViewNumList = &View->NbSL2;
       }
-      else if(!strcmp((yyvsp[0].c), "VL2")){
+      else if(!strcmp(yyvsp[0].c, "VL2")){
 	ViewElementIdx = 4; ViewNumNodes = 3; ViewNumComp = 3;
 	ViewValueList = View->VL2; ViewNumList = &View->NbVL2;
       }
-      else if(!strcmp((yyvsp[0].c), "TL2")){
+      else if(!strcmp(yyvsp[0].c, "TL2")){
 	ViewElementIdx = 5; ViewNumNodes = 3; ViewNumComp = 9;
 	ViewValueList = View->TL2; ViewNumList = &View->NbTL2;
       }
-      else if(!strcmp((yyvsp[0].c), "ST2")){
+      else if(!strcmp(yyvsp[0].c, "ST2")){
 	ViewElementIdx = 6; ViewNumNodes = 6; ViewNumComp = 1;
 	ViewValueList = View->ST2; ViewNumList = &View->NbST2;
       }
-      else if(!strcmp((yyvsp[0].c), "VT2")){
+      else if(!strcmp(yyvsp[0].c, "VT2")){
 	ViewElementIdx = 7; ViewNumNodes = 6; ViewNumComp = 3;
 	ViewValueList = View->VT2; ViewNumList = &View->NbVT2;
       }
-      else if(!strcmp((yyvsp[0].c), "TT2")){
+      else if(!strcmp(yyvsp[0].c, "TT2")){
 	ViewElementIdx = 8; ViewNumNodes = 6; ViewNumComp = 9;
 	ViewValueList = View->TT2; ViewNumList = &View->NbTT2;
       }
-      else if(!strcmp((yyvsp[0].c), "SQ2")){
+      else if(!strcmp(yyvsp[0].c, "SQ2")){
 	ViewElementIdx = 9; ViewNumNodes = 9; ViewNumComp = 1;
 	ViewValueList = View->SQ2; ViewNumList = &View->NbSQ2;
       }
-      else if(!strcmp((yyvsp[0].c), "VQ2")){
+      else if(!strcmp(yyvsp[0].c, "VQ2")){
 	ViewElementIdx = 10; ViewNumNodes = 9; ViewNumComp = 3;
 	ViewValueList = View->VQ2; ViewNumList = &View->NbVQ2;
       }
-      else if(!strcmp((yyvsp[0].c), "TQ2")){
+      else if(!strcmp(yyvsp[0].c, "TQ2")){
 	ViewElementIdx = 11; ViewNumNodes = 9; ViewNumComp = 9;
 	ViewValueList = View->TQ2; ViewNumList = &View->NbTQ2;
       }
-      else if(!strcmp((yyvsp[0].c), "SS2")){
+      else if(!strcmp(yyvsp[0].c, "SS2")){
 	ViewElementIdx = 12; ViewNumNodes = 10; ViewNumComp = 1;
 	ViewValueList = View->SS2; ViewNumList = &View->NbSS2;
       }
-      else if(!strcmp((yyvsp[0].c), "VS2")){
+      else if(!strcmp(yyvsp[0].c, "VS2")){
 	ViewElementIdx = 13; ViewNumNodes = 10; ViewNumComp = 3;
 	ViewValueList = View->VS2; ViewNumList = &View->NbVS2;
       }
-      else if(!strcmp((yyvsp[0].c), "TS2")){
+      else if(!strcmp(yyvsp[0].c, "TS2")){
 	ViewElementIdx = 14; ViewNumNodes = 10; ViewNumComp = 9;
 	ViewValueList = View->TS2; ViewNumList = &View->NbTS2;
       }
-      else if(!strcmp((yyvsp[0].c), "SH2")){
+      else if(!strcmp(yyvsp[0].c, "SH2")){
 	ViewElementIdx = 15; ViewNumNodes = 27; ViewNumComp = 1;
 	ViewValueList = View->SH2; ViewNumList = &View->NbSH2;
       }
-      else if(!strcmp((yyvsp[0].c), "VH2")){
+      else if(!strcmp(yyvsp[0].c, "VH2")){
 	ViewElementIdx = 16; ViewNumNodes = 27; ViewNumComp = 3;
 	ViewValueList = View->VH2; ViewNumList = &View->NbVH2;
       }
-      else if(!strcmp((yyvsp[0].c), "TH2")){
+      else if(!strcmp(yyvsp[0].c, "TH2")){
 	ViewElementIdx = 17; ViewNumNodes = 27; ViewNumComp = 9;
 	ViewValueList = View->TH2; ViewNumList = &View->NbTH2;
       }
-      else if(!strcmp((yyvsp[0].c), "SI2")){
+      else if(!strcmp(yyvsp[0].c, "SI2")){
 	ViewElementIdx = 18; ViewNumNodes = 18; ViewNumComp = 1;
 	ViewValueList = View->SI2; ViewNumList = &View->NbSI2;
       }
-      else if(!strcmp((yyvsp[0].c), "VI2")){
+      else if(!strcmp(yyvsp[0].c, "VI2")){
 	ViewElementIdx = 19; ViewNumNodes = 18; ViewNumComp = 3;
 	ViewValueList = View->VI2; ViewNumList = &View->NbVI2;
       }
-      else if(!strcmp((yyvsp[0].c), "TI2")){
+      else if(!strcmp(yyvsp[0].c, "TI2")){
 	ViewElementIdx = 20; ViewNumNodes = 18; ViewNumComp = 9;
 	ViewValueList = View->TI2; ViewNumList = &View->NbTI2;
       }
-      else if(!strcmp((yyvsp[0].c), "SY2")){
+      else if(!strcmp(yyvsp[0].c, "SY2")){
 	ViewElementIdx = 21; ViewNumNodes = 14; ViewNumComp = 1;
 	ViewValueList = View->SY2; ViewNumList = &View->NbSY2;
       }
-      else if(!strcmp((yyvsp[0].c), "VY2")){
+      else if(!strcmp(yyvsp[0].c, "VY2")){
 	ViewElementIdx = 22; ViewNumNodes = 14; ViewNumComp = 3;
 	ViewValueList = View->VY2; ViewNumList = &View->NbVY2;
       }
-      else if(!strcmp((yyvsp[0].c), "TY2")){
+      else if(!strcmp(yyvsp[0].c, "TY2")){
 	ViewElementIdx = 23; ViewNumNodes = 14; ViewNumComp = 9;
 	ViewValueList = View->TY2; ViewNumList = &View->NbTY2;
       }
       else{
-	yymsg(GERROR, "Unknown element type '%s'", (yyvsp[0].c));	
+	yymsg(GERROR, "Unknown element type '%s'", yyvsp[0].c);	
 	ViewElementIdx = -1; ViewNumNodes = 0; ViewNumComp = 0;
 	ViewValueList = NULL; ViewNumList = NULL;
       }
-      Free((yyvsp[0].c));
+      Free(yyvsp[0].c);
       ViewCoordIdx = 0;
-    ;}
-    break;
-
-  case 41:
+    ;
+    break;}
+case 40:
 #line 483 "Gmsh.y"
-    {
+{
       if(ViewValueList){
 	if(ViewCoordIdx != 3 * ViewNumNodes){
 	  yymsg(GERROR, "Wrong number of node coordinates (%d != %d)", 
@@ -3793,848 +3165,795 @@ yyreduce:
 	}
 	ViewNumListTmp = List_Nbr(ViewValueList);
       }
-    ;}
-    break;
-
-  case 42:
+    ;
+    break;}
+case 41:
 #line 501 "Gmsh.y"
-    {
+{
       if(ViewValueList){  
 	if((List_Nbr(ViewValueList) - ViewNumListTmp) % (ViewNumComp * ViewNumNodes)) 
 	  ViewErrorFlags[ViewElementIdx]++;
 	(*ViewNumList)++;
       }
-    ;}
-    break;
-
-  case 43:
+    ;
+    break;}
+case 42:
 #line 512 "Gmsh.y"
-    { 
-      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T2C, &(yyvsp[0].c)[i]); 
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 44:
+{ 
+      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 43:
 #line 517 "Gmsh.y"
-    { 
-      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T2C, &(yyvsp[0].c)[i]); 
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 45:
+{ 
+      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 44:
 #line 525 "Gmsh.y"
-    { 
-      List_Add(View->T2D, &(yyvsp[-5].d)); List_Add(View->T2D, &(yyvsp[-3].d));
-      List_Add(View->T2D, &(yyvsp[-1].d)); 
+{ 
+      List_Add(View->T2D, &yyvsp[-5].d); List_Add(View->T2D, &yyvsp[-3].d);
+      List_Add(View->T2D, &yyvsp[-1].d); 
       double d = List_Nbr(View->T2C);
       List_Add(View->T2D, &d); 
-    ;}
-    break;
-
-  case 46:
+    ;
+    break;}
+case 45:
 #line 532 "Gmsh.y"
-    {
+{
       View->NbT2++;
-    ;}
-    break;
-
-  case 47:
+    ;
+    break;}
+case 46:
 #line 539 "Gmsh.y"
-    { 
-      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T3C, &(yyvsp[0].c)[i]); 
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 48:
+{ 
+      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 47:
 #line 544 "Gmsh.y"
-    { 
-      for(int i = 0; i < (int)strlen((yyvsp[0].c))+1; i++) List_Add(View->T3C, &(yyvsp[0].c)[i]); 
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 49:
+{ 
+      for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 48:
 #line 552 "Gmsh.y"
-    { 
-      List_Add(View->T3D, &(yyvsp[-7].d)); List_Add(View->T3D, &(yyvsp[-5].d));
-      List_Add(View->T3D, &(yyvsp[-3].d)); List_Add(View->T3D, &(yyvsp[-1].d)); 
+{ 
+      List_Add(View->T3D, &yyvsp[-7].d); List_Add(View->T3D, &yyvsp[-5].d);
+      List_Add(View->T3D, &yyvsp[-3].d); List_Add(View->T3D, &yyvsp[-1].d); 
       double d = List_Nbr(View->T3C);
       List_Add(View->T3D, &d); 
-    ;}
-    break;
-
-  case 50:
+    ;
+    break;}
+case 49:
 #line 559 "Gmsh.y"
-    {
+{
       View->NbT3++;
-    ;}
-    break;
-
-  case 51:
+    ;
+    break;}
+case 50:
 #line 567 "Gmsh.y"
-    {
-      View->adaptive = new Adaptive_Post_View(View, (yyvsp[-5].l), (yyvsp[-2].l));
-    ;}
-    break;
-
-  case 52:
+{
+      View->adaptive = new Adaptive_Post_View(View, yyvsp[-5].l, yyvsp[-2].l);
+    ;
+    break;}
+case 51:
 #line 574 "Gmsh.y"
-    {
+{
       ViewValueList = View->Time;
-    ;}
-    break;
-
-  case 53:
+    ;
+    break;}
+case 52:
 #line 578 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 54:
+{
+    ;
+    break;}
+case 53:
 #line 583 "Gmsh.y"
-    {
-      (*View->Grains) [(int)(yyvsp[-3].d)] = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 55:
+{
+      (*View->Grains) [(int)yyvsp[-3].d] = yyvsp[-1].l;
+    ;
+    break;}
+case 54:
 #line 591 "Gmsh.y"
-    { (yyval.i) = 0; ;}
-    break;
-
-  case 56:
+{ yyval.i = 0; ;
+    break;}
+case 55:
 #line 592 "Gmsh.y"
-    { (yyval.i) = 1; ;}
-    break;
-
-  case 57:
+{ yyval.i = 1; ;
+    break;}
+case 56:
 #line 593 "Gmsh.y"
-    { (yyval.i) = 2; ;}
-    break;
-
-  case 58:
+{ yyval.i = 2; ;
+    break;}
+case 57:
 #line 594 "Gmsh.y"
-    { (yyval.i) = 3; ;}
-    break;
-
-  case 59:
+{ yyval.i = 3; ;
+    break;}
+case 58:
 #line 595 "Gmsh.y"
-    { (yyval.i) = 4; ;}
-    break;
-
-  case 60:
+{ yyval.i = 4; ;
+    break;}
+case 59:
 #line 599 "Gmsh.y"
-    { (yyval.i) = 1; ;}
-    break;
-
-  case 61:
+{ yyval.i = 1; ;
+    break;}
+case 60:
 #line 600 "Gmsh.y"
-    { (yyval.i) = -1; ;}
-    break;
-
-  case 62:
+{ yyval.i = -1; ;
+    break;}
+case 61:
 #line 608 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-3].c);
+      TheSymbol.Name = yyvsp[-3].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	if(!(yyvsp[-2].i)){
+	if(!yyvsp[-2].i){
 	  TheSymbol.val = List_Create(1, 1, sizeof(double));
-	  List_Put(TheSymbol.val, 0, &(yyvsp[-1].d));
+	  List_Put(TheSymbol.val, 0, &yyvsp[-1].d);
 	  Tree_Add(Symbol_T, &TheSymbol);
 	}
 	else{
-	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-3].c));
-	  Free((yyvsp[-3].c));
+	  yymsg(GERROR, "Unknown variable '%s'", yyvsp[-3].c);
+	  Free(yyvsp[-3].c);
 	}
       }
       else{
 	double *pd = (double*)List_Pointer_Fast(pSymbol->val, 0); 
-	switch((yyvsp[-2].i)){
-	case 0 : *pd = (yyvsp[-1].d); break;
-	case 1 : *pd += (yyvsp[-1].d); break;
-	case 2 : *pd -= (yyvsp[-1].d); break;
-	case 3 : *pd *= (yyvsp[-1].d); break;
+	switch(yyvsp[-2].i){
+	case 0 : *pd = yyvsp[-1].d; break;
+	case 1 : *pd += yyvsp[-1].d; break;
+	case 2 : *pd -= yyvsp[-1].d; break;
+	case 3 : *pd *= yyvsp[-1].d; break;
 	case 4 : 
-	  if((yyvsp[-1].d)) *pd /= (yyvsp[-1].d); 
-	  else yymsg(GERROR, "Division by zero in '%s /= %g'", (yyvsp[-3].c), (yyvsp[-1].d));
+	  if(yyvsp[-1].d) *pd /= yyvsp[-1].d; 
+	  else yymsg(GERROR, "Division by zero in '%s /= %g'", yyvsp[-3].c, yyvsp[-1].d);
 	  break;
 	}
-	Free((yyvsp[-3].c));
+	Free(yyvsp[-3].c);
       }
-    ;}
-    break;
-
-  case 63:
+    ;
+    break;}
+case 62:
 #line 639 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-6].c);
+      TheSymbol.Name = yyvsp[-6].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	if(!(yyvsp[-2].i)){
+	if(!yyvsp[-2].i){
 	  TheSymbol.val = List_Create(5, 5, sizeof(double));
-	  List_Put(TheSymbol.val, (int)(yyvsp[-4].d), &(yyvsp[-1].d));
+	  List_Put(TheSymbol.val, (int)yyvsp[-4].d, &yyvsp[-1].d);
 	  Tree_Add(Symbol_T, &TheSymbol);
 	}
 	else{
-	  yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-6].c));
-	  Free((yyvsp[-6].c));
+	  yymsg(GERROR, "Unknown variable '%s'", yyvsp[-6].c);
+	  Free(yyvsp[-6].c);
 	}
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-4].d)))){
-	  switch((yyvsp[-2].i)){
-	  case 0 : *pd = (yyvsp[-1].d); break;
-	  case 1 : *pd += (yyvsp[-1].d); break;
-	  case 2 : *pd -= (yyvsp[-1].d); break;
-	  case 3 : *pd *= (yyvsp[-1].d); break;
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-4].d))){
+	  switch(yyvsp[-2].i){
+	  case 0 : *pd = yyvsp[-1].d; break;
+	  case 1 : *pd += yyvsp[-1].d; break;
+	  case 2 : *pd -= yyvsp[-1].d; break;
+	  case 3 : *pd *= yyvsp[-1].d; break;
 	  case 4 : 
-	    if((yyvsp[-1].d)) *pd /= (yyvsp[-1].d); 
-	    else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].d));
+	    if(yyvsp[-1].d) *pd /= yyvsp[-1].d; 
+	    else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].d);
 	    break;
 	  }
 	}
 	else{
-	  if(!(yyvsp[-2].i))
-	    List_Put(pSymbol->val, (int)(yyvsp[-4].d), &(yyvsp[-1].d));
+	  if(!yyvsp[-2].i)
+	    List_Put(pSymbol->val, (int)yyvsp[-4].d, &yyvsp[-1].d);
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-6].c), (int)(yyvsp[-4].d));
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-6].c, (int)yyvsp[-4].d);
 	}
-	Free((yyvsp[-6].c));
+	Free(yyvsp[-6].c);
       }
-    ;}
-    break;
-
-  case 64:
+    ;
+    break;}
+case 63:
 #line 678 "Gmsh.y"
-    {
-      if(List_Nbr((yyvsp[-5].l)) != List_Nbr((yyvsp[-1].l))){
+{
+      if(List_Nbr(yyvsp[-5].l) != List_Nbr(yyvsp[-1].l)){
 	yymsg(GERROR, "Incompatible array dimensions in affectation");
-	Free((yyvsp[-8].c));
+	Free(yyvsp[-8].c);
       }
       else{
 	Symbol TheSymbol;
-	TheSymbol.Name = (yyvsp[-8].c);
+	TheSymbol.Name = yyvsp[-8].c;
 	Symbol *pSymbol;
 	if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	  if(!(yyvsp[-2].i)){
+	  if(!yyvsp[-2].i){
 	    TheSymbol.val = List_Create(5, 5, sizeof(double));
-	    for(int i = 0; i < List_Nbr((yyvsp[-5].l)); i++){
-	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer((yyvsp[-5].l), i)),
-		       (double*)List_Pointer((yyvsp[-1].l), i));
+	    for(int i = 0; i < List_Nbr(yyvsp[-5].l); i++){
+	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer(yyvsp[-5].l, i)),
+		       (double*)List_Pointer(yyvsp[-1].l, i));
 	    }
 	    Tree_Add(Symbol_T, &TheSymbol);
 	  }
 	  else{
-	    yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-8].c));
-	    Free((yyvsp[-8].c));
+	    yymsg(GERROR, "Unknown variable '%s'", yyvsp[-8].c);
+	    Free(yyvsp[-8].c);
 	  }
 	}
 	else{
-	  for(int i = 0; i < List_Nbr((yyvsp[-5].l)); i++){
-	    int j = (int)(*(double*)List_Pointer((yyvsp[-5].l), i));
-	    double d = *(double*)List_Pointer((yyvsp[-1].l), i);
+	  for(int i = 0; i < List_Nbr(yyvsp[-5].l); i++){
+	    int j = (int)(*(double*)List_Pointer(yyvsp[-5].l, i));
+	    double d = *(double*)List_Pointer(yyvsp[-1].l, i);
 	    double *pd;
 	    if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
-	      switch((yyvsp[-2].i)){
+	      switch(yyvsp[-2].i){
 	      case 0 : *pd = d; break;
 	      case 1 : *pd += d; break;
 	      case 2 : *pd -= d; break;
 	      case 3 : *pd *= d; break;
 	      case 4 : 
-		if((yyvsp[-1].l)) *pd /= d; 
-		else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", (yyvsp[-8].c), j, d);
+		if(yyvsp[-1].l) *pd /= d; 
+		else yymsg(GERROR, "Division by zero in '%s[%d] /= %g'", yyvsp[-8].c, j, d);
 		break;
 	      }
 	    }
 	    else{
-	      if(!(yyvsp[-2].i))
+	      if(!yyvsp[-2].i)
 		List_Put(pSymbol->val, j, &d);
 	      else
-		yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-8].c), j);	  
+		yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-8].c, j);	  
 	    }
 	  }
-	  Free((yyvsp[-8].c));
+	  Free(yyvsp[-8].c);
 	}
       }
-      List_Delete((yyvsp[-5].l));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 65:
+      List_Delete(yyvsp[-5].l);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 64:
 #line 732 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-5].c);
+      TheSymbol.Name = yyvsp[-5].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(5, 5, sizeof(double));
-	List_Copy((yyvsp[-1].l), TheSymbol.val);
+	List_Copy(yyvsp[-1].l, TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
 	List_Reset(pSymbol->val);
-	List_Copy((yyvsp[-1].l), pSymbol->val);
-	Free((yyvsp[-5].c));
+	List_Copy(yyvsp[-1].l, pSymbol->val);
+	Free(yyvsp[-5].c);
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 66:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 65:
 #line 749 "Gmsh.y"
-    {
+{
       // appends to the list
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-5].c);
+      TheSymbol.Name = yyvsp[-5].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(5, 5, sizeof(double));
-	List_Copy((yyvsp[-1].l), TheSymbol.val);
+	List_Copy(yyvsp[-1].l, TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++)
-	  List_Add(pSymbol->val, List_Pointer((yyvsp[-1].l), i));
-	Free((yyvsp[-5].c));
-      }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 67:
+	for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++)
+	  List_Add(pSymbol->val, List_Pointer(yyvsp[-1].l, i));
+	Free(yyvsp[-5].c);
+      }
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 66:
 #line 767 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-2].c);
+      TheSymbol.Name = yyvsp[-2].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c)); 
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c); 
       else
-	*(double*)List_Pointer_Fast(pSymbol->val, 0) += (yyvsp[-1].i);
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 68:
+	*(double*)List_Pointer_Fast(pSymbol->val, 0) += yyvsp[-1].i;
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 67:
 #line 778 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-5].c);
+      TheSymbol.Name = yyvsp[-5].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c)); 
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c); 
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-3].d))))
-	  *pd += (yyvsp[-1].i);
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-3].d)))
+	  *pd += yyvsp[-1].i;
 	else
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), (int)(yyvsp[-3].d));
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, (int)yyvsp[-3].d);
       }
-      Free((yyvsp[-5].c));
-    ;}
-    break;
-
-  case 69:
+      Free(yyvsp[-5].c);
+    ;
+    break;}
+case 68:
 #line 797 "Gmsh.y"
-    { 
+{ 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-5].c))))
-	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-5].c));
+      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-5].c)))
+	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-5].c);
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-3].c), pStrCat)))
-	  yymsg(GERROR, "Unknown string option '%s.%s'", (yyvsp[-5].c), (yyvsp[-3].c));
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-3].c, pStrCat)))
+	  yymsg(GERROR, "Unknown string option '%s.%s'", yyvsp[-5].c, yyvsp[-3].c);
 	else
-	  pStrOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[-1].c));
+	  pStrOpt(0, GMSH_SET|GMSH_GUI, yyvsp[-1].c);
       }
-      Free((yyvsp[-5].c)); Free((yyvsp[-3].c)); //FIXME: somtimes leak $5
-    ;}
-    break;
-
-  case 70:
+      Free(yyvsp[-5].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $5
+    ;
+    break;}
+case 69:
 #line 811 "Gmsh.y"
-    { 
+{ 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-8].c))))
-	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-8].c));
+      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-8].c)))
+	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-8].c);
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-3].c), pStrCat)))
-	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c));
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-3].c, pStrCat)))
+	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c);
 	else
-	  pStrOpt((int)(yyvsp[-6].d), GMSH_SET|GMSH_GUI, (yyvsp[-1].c));
+	  pStrOpt((int)yyvsp[-6].d, GMSH_SET|GMSH_GUI, yyvsp[-1].c);
       }
-      Free((yyvsp[-8].c)); Free((yyvsp[-3].c)); //FIXME: somtimes leak $8
-    ;}
-    break;
-
-  case 71:
+      Free(yyvsp[-8].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $8
+    ;
+    break;}
+case 70:
 #line 828 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-5].c))))
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-5].c));
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c)))
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
       else{
-	if(!(pNumOpt = (double (*) (int, int, double))Get_NumberOption((yyvsp[-3].c), pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-5].c), (yyvsp[-3].c));
+	if(!(pNumOpt = (double (*) (int, int, double))Get_NumberOption(yyvsp[-3].c, pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-5].c, yyvsp[-3].c);
 	else{
 	  double d = 0;
-	  switch((yyvsp[-2].i)){
-	  case 0 : d = (yyvsp[-1].d); break;
-	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + (yyvsp[-1].d); break;
-	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - (yyvsp[-1].d); break;
-	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * (yyvsp[-1].d); break;
+	  switch(yyvsp[-2].i){
+	  case 0 : d = yyvsp[-1].d; break;
+	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + yyvsp[-1].d; break;
+	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - yyvsp[-1].d; break;
+	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * yyvsp[-1].d; break;
 	  case 4 : 
-	    if((yyvsp[-1].d)) d = pNumOpt(0, GMSH_GET, 0) / (yyvsp[-1].d); 
-	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", (yyvsp[-5].c), (yyvsp[-3].c), (yyvsp[-1].d));
+	    if(yyvsp[-1].d) d = pNumOpt(0, GMSH_GET, 0) / yyvsp[-1].d; 
+	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", yyvsp[-5].c, yyvsp[-3].c, yyvsp[-1].d);
 	    break;
 	  }
 	  pNumOpt(0, GMSH_SET|GMSH_GUI, d);
 	}
       }
-      Free((yyvsp[-5].c)); Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 72:
+      Free(yyvsp[-5].c); Free(yyvsp[-3].c);
+    ;
+    break;}
+case 71:
 #line 854 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-8].c))))
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-8].c));
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-8].c)))
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-8].c);
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-3].c), pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c));
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-3].c, pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c);
 	else{
 	  double d = 0;
-	  switch((yyvsp[-2].i)){
-	  case 0 : d = (yyvsp[-1].d); break;
-	  case 1 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) + (yyvsp[-1].d); break;
-	  case 2 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) - (yyvsp[-1].d); break;
-	  case 3 : d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) * (yyvsp[-1].d); break;
+	  switch(yyvsp[-2].i){
+	  case 0 : d = yyvsp[-1].d; break;
+	  case 1 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) + yyvsp[-1].d; break;
+	  case 2 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) - yyvsp[-1].d; break;
+	  case 3 : d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) * yyvsp[-1].d; break;
 	  case 4 : 
-	    if((yyvsp[-1].d)) d = pNumOpt((int)(yyvsp[-6].d), GMSH_GET, 0) / (yyvsp[-1].d);
+	    if(yyvsp[-1].d) d = pNumOpt((int)yyvsp[-6].d, GMSH_GET, 0) / yyvsp[-1].d;
 	    else yymsg(GERROR, "Division by zero in '%s[%d].%s /= %g'", 
-		       (yyvsp[-8].c), (int)(yyvsp[-6].d), (yyvsp[-3].c), (yyvsp[-1].d));
+		       yyvsp[-8].c, (int)yyvsp[-6].d, yyvsp[-3].c, yyvsp[-1].d);
 	    break;
 	  }
-	  pNumOpt((int)(yyvsp[-6].d), GMSH_SET|GMSH_GUI, d);
+	  pNumOpt((int)yyvsp[-6].d, GMSH_SET|GMSH_GUI, d);
 	}
       }
-      Free((yyvsp[-8].c)); Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 73:
+      Free(yyvsp[-8].c); Free(yyvsp[-3].c);
+    ;
+    break;}
+case 72:
 #line 881 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-4].c))))
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-4].c));
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-4].c)))
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-4].c);
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-2].c), pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-4].c), (yyvsp[-2].c));
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-2].c, pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-4].c, yyvsp[-2].c);
 	else
-	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+(yyvsp[-1].i));
+	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+yyvsp[-1].i);
       }
-      Free((yyvsp[-4].c)); Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 74:
+      Free(yyvsp[-4].c); Free(yyvsp[-2].c);
+    ;
+    break;}
+case 73:
 #line 895 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-7].c))))
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-7].c));
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-7].c)))
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-7].c);
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-2].c), pNumCat)))
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-7].c), (int)(yyvsp[-5].d), (yyvsp[-2].c));
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-2].c, pNumCat)))
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-7].c, (int)yyvsp[-5].d, yyvsp[-2].c);
 	else
-	  pNumOpt((int)(yyvsp[-5].d), GMSH_SET|GMSH_GUI, pNumOpt((int)(yyvsp[-5].d), GMSH_GET, 0)+(yyvsp[-1].i));
+	  pNumOpt((int)yyvsp[-5].d, GMSH_SET|GMSH_GUI, pNumOpt((int)yyvsp[-5].d, GMSH_GET, 0)+yyvsp[-1].i);
       }
-      Free((yyvsp[-7].c)); Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 75:
+      Free(yyvsp[-7].c); Free(yyvsp[-2].c);
+    ;
+    break;}
+case 74:
 #line 912 "Gmsh.y"
-    {
+{
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-7].c))))
-	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-7].c));
+      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-7].c)))
+	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-7].c);
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[-3].c), pColCat)))
-	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", (yyvsp[-7].c), (yyvsp[-3].c));
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[-3].c, pColCat)))
+	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", yyvsp[-7].c, yyvsp[-3].c);
 	else
-	  pColOpt(0, GMSH_SET|GMSH_GUI, (yyvsp[-1].u));
+	  pColOpt(0, GMSH_SET|GMSH_GUI, yyvsp[-1].u);
       }
-      Free((yyvsp[-7].c)); Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 76:
+      Free(yyvsp[-7].c); Free(yyvsp[-3].c);
+    ;
+    break;}
+case 75:
 #line 926 "Gmsh.y"
-    {
+{
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-10].c))))
-	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-10].c));
+      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-10].c)))
+	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-10].c);
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[-3].c), pColCat)))
-	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", (yyvsp[-10].c), (int)(yyvsp[-8].d), (yyvsp[-3].c));
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[-3].c, pColCat)))
+	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", yyvsp[-10].c, (int)yyvsp[-8].d, yyvsp[-3].c);
 	else
-	  pColOpt((int)(yyvsp[-8].d), GMSH_SET|GMSH_GUI, (yyvsp[-1].u));
+	  pColOpt((int)yyvsp[-8].d, GMSH_SET|GMSH_GUI, yyvsp[-1].u);
       }
-      Free((yyvsp[-10].c)); Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 77:
+      Free(yyvsp[-10].c); Free(yyvsp[-3].c);
+    ;
+    break;}
+case 76:
 #line 943 "Gmsh.y"
-    {
+{
       GmshColorTable *ct = Get_ColorTable(0);
       if(!ct)
 	yymsg(GERROR, "View[%d] does not exist", 0);
       else{
-	ct->size = List_Nbr((yyvsp[-1].l));
+	ct->size = List_Nbr(yyvsp[-1].l);
 	if(ct->size > COLORTABLE_NBMAX_COLOR)
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		ct->size, COLORTABLE_NBMAX_COLOR, 0);
 	else
-	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[-1].l), i, &ct->table[i]);
+	  for(int i = 0; i < ct->size; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
 	}
       }
-      Free((yyvsp[-5].c));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 78:
+      Free(yyvsp[-5].c);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 77:
 #line 963 "Gmsh.y"
-    {
-      GmshColorTable *ct = Get_ColorTable((int)(yyvsp[-6].d));
+{
+      GmshColorTable *ct = Get_ColorTable((int)yyvsp[-6].d);
       if(!ct)
-	yymsg(GERROR, "View[%d] does not exist", (int)(yyvsp[-6].d));
+	yymsg(GERROR, "View[%d] does not exist", (int)yyvsp[-6].d);
       else{
-	ct->size = List_Nbr((yyvsp[-1].l));
+	ct->size = List_Nbr(yyvsp[-1].l);
 	if(ct->size > COLORTABLE_NBMAX_COLOR)
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
-		   ct->size, COLORTABLE_NBMAX_COLOR, (int)(yyvsp[-6].d));
+		   ct->size, COLORTABLE_NBMAX_COLOR, (int)yyvsp[-6].d);
 	else
-	  for(int i = 0; i < ct->size; i++) List_Read((yyvsp[-1].l), i, &ct->table[i]);
+	  for(int i = 0; i < ct->size; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
 	}
       }
-      Free((yyvsp[-8].c));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 79:
+      Free(yyvsp[-8].c);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 78:
 #line 986 "Gmsh.y"
-    {
+{
       try {
-	GMSH_PluginManager::instance()->setPluginOption((yyvsp[-6].c), (yyvsp[-3].c), (yyvsp[-1].d)); 
+	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].d); 
       }
       catch (...) {
-	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", (yyvsp[-3].c), (yyvsp[-6].c));
+	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 80:
+      Free(yyvsp[-6].c); Free(yyvsp[-3].c);
+    ;
+    break;}
+case 79:
 #line 996 "Gmsh.y"
-    {
+{
       try {
-	GMSH_PluginManager::instance()->setPluginOption((yyvsp[-6].c), (yyvsp[-3].c), (yyvsp[-1].c)); 
+	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].c); 
       }
       catch (...) {
-	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", (yyvsp[-3].c), (yyvsp[-6].c));
+	yymsg(GERROR, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-3].c)); // FIXME: sometimes leak $8
-    ;}
-    break;
-
-  case 81:
+      Free(yyvsp[-6].c); Free(yyvsp[-3].c); // FIXME: sometimes leak $8
+    ;
+    break;}
+case 80:
 #line 1011 "Gmsh.y"
-    { 
-      (yyval.i) = (yyvsp[0].d); 
-    ;}
-    break;
-
-  case 82:
+{ 
+      yyval.i = yyvsp[0].d; 
+    ;
+    break;}
+case 81:
 #line 1015 "Gmsh.y"
-    { 
-      (yyval.i) = GMODEL->setPhysicalName(std::string((yyvsp[0].c)), ++THEM->MaxPhysicalNum);
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 83:
+{ 
+      yyval.i = GMODEL->setPhysicalName(std::string(yyvsp[0].c), ++THEM->MaxPhysicalNum);
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 82:
 #line 1026 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindPoint(num)){
 	yymsg(GERROR, "Point %d already exists", num);
       }
       else{
-	Vertex *v = Create_Vertex(num, CTX.geom.scaling_factor * (yyvsp[-1].v)[0],
-				  CTX.geom.scaling_factor * (yyvsp[-1].v)[1],
-				  CTX.geom.scaling_factor * (yyvsp[-1].v)[2],
-				  CTX.geom.scaling_factor * (yyvsp[-1].v)[3], 1.0);
+	Vertex *v = Create_Vertex(num, CTX.geom.scaling_factor * yyvsp[-1].v[0],
+				  CTX.geom.scaling_factor * yyvsp[-1].v[1],
+				  CTX.geom.scaling_factor * yyvsp[-1].v[2],
+				  CTX.geom.scaling_factor * yyvsp[-1].v[3], 1.0);
 	Tree_Add(THEM->Points, &v);
       }
-      (yyval.s).Type = MSH_POINT;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 84:
+      yyval.s.Type = MSH_POINT;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 83:
 #line 1042 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].i);
+{
+      int num = (int)yyvsp[-4].i;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_POINT)){
 	yymsg(GERROR, "Physical point %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_POINT, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_PHYSICAL_POINT;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 85:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_PHYSICAL_POINT;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 84:
 #line 1058 "Gmsh.y"
-    {
+{
       yymsg(GERROR, "Attractors are deprecated");
-      List_Delete((yyvsp[-9].l));
-      (yyval.s).Type = 0;
-      (yyval.s).Num = 0;
-    ;}
-    break;
-
-  case 86:
+      List_Delete(yyvsp[-9].l);
+      yyval.s.Type = 0;
+      yyval.s.Num = 0;
+    ;
+    break;}
+case 85:
 #line 1065 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
-	List_Read((yyvsp[-3].l), i, &d);
+	List_Read(yyvsp[-3].l, i, &d);
 	Vertex *v = FindPoint((int)d);
 	if(!v)
 	  yymsg(WARNING, "Unknown point %d", (int)d);
 	else
-	  v->lc = (yyvsp[-1].d);
+	  v->lc = yyvsp[-1].d;
       }
-      List_Delete((yyvsp[-3].l));
+      List_Delete(yyvsp[-3].l);
       // dummy values
-      (yyval.s).Type = 0;
-      (yyval.s).Num = 0;
-    ;}
-    break;
-
-  case 87:
+      yyval.s.Type = 0;
+      yyval.s.Num = 0;
+    ;
+    break;}
+case 86:
 #line 1084 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_LINE, 1, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(c);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_LINE;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 88:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_LINE;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 87:
 #line 1102 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_SPLN, 3, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(c);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_SPLN;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 89:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_SPLN;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 88:
 #line 1120 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(c);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_CIRC;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 90:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_CIRC;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 89:
 #line 1138 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-6].d);
+{
+      int num = (int)yyvsp[-6].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-3].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-3].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_CIRC, 2, temp, NULL,
 				-1, -1, 0., 1.);
-	c->Circle.n[0] = (yyvsp[-1].v)[0];
-	c->Circle.n[1] = (yyvsp[-1].v)[1];
-	c->Circle.n[2] = (yyvsp[-1].v)[2];
+	c->Circle.n[0] = yyvsp[-1].v[0];
+	c->Circle.n[1] = yyvsp[-1].v[1];
+	c->Circle.n[2] = yyvsp[-1].v[2];
 	End_Curve(c);
 	Tree_Add(THEM->Curves, &c);
 	Curve *rc = CreateReversedCurve(c);
-	rc->Circle.n[0] = (yyvsp[-1].v)[0];
-	rc->Circle.n[1] = (yyvsp[-1].v)[1];
-	rc->Circle.n[2] = (yyvsp[-1].v)[2];
+	rc->Circle.n[0] = yyvsp[-1].v[0];
+	rc->Circle.n[1] = yyvsp[-1].v[1];
+	rc->Circle.n[2] = yyvsp[-1].v[2];
 	End_Curve(rc);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-3].l));
-      (yyval.s).Type = MSH_SEGM_CIRC;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 91:
+      List_Delete(yyvsp[-3].l);
+      yyval.s.Type = MSH_SEGM_CIRC;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 90:
 #line 1164 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
 				-1, -1, 0., 1.);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(c);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_ELLI;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 92:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_ELLI;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 91:
 #line 1182 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-6].d);
+{
+      int num = (int)yyvsp[-6].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-3].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-3].l);
 	Curve *c = Create_Curve(num, MSH_SEGM_ELLI, 2, temp, NULL,
 				-1, -1, 0., 1.);
-	c->Circle.n[0] = (yyvsp[-1].v)[0];
-	c->Circle.n[1] = (yyvsp[-1].v)[1];
-	c->Circle.n[2] = (yyvsp[-1].v)[2];
+	c->Circle.n[0] = yyvsp[-1].v[0];
+	c->Circle.n[1] = yyvsp[-1].v[1];
+	c->Circle.n[2] = yyvsp[-1].v[2];
 	End_Curve(c);
 	Tree_Add(THEM->Curves, &c);
 	Curve *rc = CreateReversedCurve(c);
-	rc->Circle.n[0] = (yyvsp[-1].v)[0];
-	rc->Circle.n[1] = (yyvsp[-1].v)[1];
-	rc->Circle.n[2] = (yyvsp[-1].v)[2];
+	rc->Circle.n[0] = yyvsp[-1].v[0];
+	rc->Circle.n[1] = yyvsp[-1].v[1];
+	rc->Circle.n[2] = yyvsp[-1].v[2];
 	End_Curve(c);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-3].l));
-      (yyval.s).Type = MSH_SEGM_ELLI;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 93:
+      List_Delete(yyvsp[-3].l);
+      yyval.s.Type = MSH_SEGM_ELLI;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 92:
 #line 1209 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-14].d);
+{
+      int num = (int)yyvsp[-14].d;
       if(FindCurve(num)){
 	yymsg(GERROR, "Curve %d already exists", num);
       }
       else{
 	Curve *c = Create_Curve(num, MSH_SEGM_PARAMETRIC, 2, NULL, NULL,
-				-1, -1, (yyvsp[-10].d), (yyvsp[-8].d));
-	strcpy(c->functu, (yyvsp[-6].c));
-	strcpy(c->functv, (yyvsp[-4].c));
-	strcpy(c->functw, (yyvsp[-2].c));
+				-1, -1, yyvsp[-10].d, yyvsp[-8].d);
+	strcpy(c->functu, yyvsp[-6].c);
+	strcpy(c->functv, yyvsp[-4].c);
+	strcpy(c->functw, yyvsp[-2].c);
 	Tree_Add(THEM->Curves, &c);
 	CreateReversedCurve(c);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-4].c)); Free((yyvsp[-2].c));
-      (yyval.s).Type = MSH_SEGM_PARAMETRIC;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 94:
+      Free(yyvsp[-6].c); Free(yyvsp[-4].c); Free(yyvsp[-2].c);
+      yyval.s.Type = MSH_SEGM_PARAMETRIC;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 93:
 #line 1228 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
-      if(List_Nbr((yyvsp[-1].l)) < 4){
+{
+      int num = (int)yyvsp[-4].d;
+      if(List_Nbr(yyvsp[-1].l) < 4){
 	yymsg(GERROR, "Too few control points for BSpline %d (%d < 4)", num,
-	      List_Nbr((yyvsp[-1].l)));
+	      List_Nbr(yyvsp[-1].l));
       }
       else{
 	if(FindCurve(num)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	  Curve *c = Create_Curve(num, MSH_SEGM_BSPLN, 2, temp, NULL,
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
@@ -4642,26 +3961,25 @@ yyreduce:
 	  List_Delete(temp);
 	}
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_BSPLN;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 95:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_BSPLN;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 94:
 #line 1252 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
-      if(List_Nbr((yyvsp[-1].l)) < 4){
+{
+      int num = (int)yyvsp[-4].d;
+      if(List_Nbr(yyvsp[-1].l) < 4){
 	yymsg(GERROR, "Too few control points for Bezier curve %d (%d < 4)", num,
-	      List_Nbr((yyvsp[-1].l)));
+	      List_Nbr(yyvsp[-1].l));
       }
       else{
 	if(FindCurve(num)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	  Curve *c = Create_Curve(num, MSH_SEGM_BEZIER, 2, temp, NULL,
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
@@ -4669,122 +3987,116 @@ yyreduce:
 	  List_Delete(temp);
 	}
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_BEZIER;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 96:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_BEZIER;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 95:
 #line 1276 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-8].d);
-      if(List_Nbr((yyvsp[-5].l)) + (int)(yyvsp[-1].d) + 1 != List_Nbr((yyvsp[-3].l))){
+{
+      int num = (int)yyvsp[-8].d;
+      if(List_Nbr(yyvsp[-5].l) + (int)yyvsp[-1].d + 1 != List_Nbr(yyvsp[-3].l)){
 	yymsg(GERROR, "Wrong definition of Nurbs Curve %d: "
 	      "got %d knots, need N + D + 1 = %d + %d + 1 = %d",
-	      (int)(yyvsp[-8].d), List_Nbr((yyvsp[-3].l)), List_Nbr((yyvsp[-5].l)), (int)(yyvsp[-1].d), List_Nbr((yyvsp[-5].l)) + (int)(yyvsp[-1].d) + 1);
+	      (int)yyvsp[-8].d, List_Nbr(yyvsp[-3].l), List_Nbr(yyvsp[-5].l), (int)yyvsp[-1].d, List_Nbr(yyvsp[-5].l) + (int)yyvsp[-1].d + 1);
       }
       else{
 	if(FindCurve(num)){
 	  yymsg(GERROR, "Curve %d already exists", num);
 	}
 	else{
-	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-5].l));
-	  Curve *c = Create_Curve(num, MSH_SEGM_NURBS, (int)(yyvsp[-1].d), temp, (yyvsp[-3].l),
+	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-5].l);
+	  Curve *c = Create_Curve(num, MSH_SEGM_NURBS, (int)yyvsp[-1].d, temp, yyvsp[-3].l,
 				  -1, -1, 0., 1.);
 	  Tree_Add(THEM->Curves, &c);
 	  CreateReversedCurve(c);
 	  List_Delete(temp);
 	}
       }
-      List_Delete((yyvsp[-5].l));
-      List_Delete((yyvsp[-3].l));
-      (yyval.s).Type = MSH_SEGM_NURBS;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 97:
+      List_Delete(yyvsp[-5].l);
+      List_Delete(yyvsp[-3].l);
+      yyval.s.Type = MSH_SEGM_NURBS;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 96:
 #line 1302 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindEdgeLoop(num)){
 	yymsg(GERROR, "Line loop %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	sortEdgesInLoop(num, temp);
 	EdgeLoop *l = Create_EdgeLoop(num, temp);
 	Tree_Add(THEM->EdgeLoops, &l);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SEGM_LOOP;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 98:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SEGM_LOOP;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 97:
 #line 1319 "Gmsh.y"
-    {
+{
       yymsg(GERROR, "Attractors are deprecated");
-      List_Delete((yyvsp[-9].l));
-      (yyval.s).Type = 0;
-      (yyval.s).Num = 0;
-    ;}
-    break;
-
-  case 99:
+      List_Delete(yyvsp[-9].l);
+      yyval.s.Type = 0;
+      yyval.s.Num = 0;
+    ;
+    break;}
+case 98:
 #line 1326 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].i);
+{
+      int num = (int)yyvsp[-4].i;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_LINE)){
 	yymsg(GERROR, "Physical line %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_LINE, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_PHYSICAL_LINE;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 100:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_PHYSICAL_LINE;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 99:
 #line 1345 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindSurface(num)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
 	Surface *s = Create_Surface(num, MSH_SURF_PLAN);
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	setSurfaceGeneratrices(s, temp);
 	List_Delete(temp);
 	s->Support = s;
 	End_Surface(s);
 	Tree_Add(THEM->Surfaces, &s);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SURF_PLAN;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 101:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SURF_PLAN;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 100:
 #line 1364 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d), type = 0;
+{
+      int num = (int)yyvsp[-4].d, type = 0;
       if(FindSurface(num)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
 	double d;
-	List_Read((yyvsp[-1].l), 0, &d);
+	List_Read(yyvsp[-1].l, 0, &d);
 	EdgeLoop *el = FindEdgeLoop((int)fabs(d));
 	if(!el){
 	  yymsg(GERROR, "Unknown line loop %d", (int)d);
@@ -4803,7 +4115,7 @@ yyreduce:
 	    type = MSH_SURF_PLAN;
 	  }
 	  Surface *s = Create_Surface(num, type);
-	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	  setSurfaceGeneratrices(s, temp);
 	  List_Delete(temp);
 	  s->Support = s;
@@ -4811,19 +4123,18 @@ yyreduce:
 	  Tree_Add(THEM->Surfaces, &s);
 	}
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = type;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 102:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = type;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 101:
 #line 1403 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-8].d);
-      Surface *support = FindSurface((int)(yyvsp[-4].d));
+{
+      int num = (int)yyvsp[-8].d;
+      Surface *support = FindSurface((int)yyvsp[-4].d);
       if(!support){
-	yymsg(GERROR, "Unknown support surface %d", (int)(yyvsp[-4].d));
+	yymsg(GERROR, "Unknown support surface %d", (int)yyvsp[-4].d);
       }
       else{
 	if(FindSurface(num)){
@@ -4831,7 +4142,7 @@ yyreduce:
 	}
 	else{
 	  Surface *s = Create_Surface(num, MSH_SURF_TRIMMED);
-	  List_T *temp = ListOfDouble2ListOfInt((yyvsp[-2].l));
+	  List_T *temp = ListOfDouble2ListOfInt(yyvsp[-2].l);
 	  setSurfaceGeneratrices(s, temp);
 	  List_Delete(temp);
 	  s->Support = support;
@@ -4839,216 +4150,199 @@ yyreduce:
 	  Tree_Add(THEM->Surfaces, &s);
 	}
       }
-      List_Delete((yyvsp[-2].l));
-      (yyval.s).Type = MSH_SURF_TRIMMED;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 103:
+      List_Delete(yyvsp[-2].l);
+      yyval.s.Type = MSH_SURF_TRIMMED;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 102:
 #line 1430 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-16].d);
+{
+      int num = (int)yyvsp[-16].d;
       if(FindSurface(num)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
-	CreateNurbsSurface(num, (int)(yyvsp[-4].d), (int)(yyvsp[-2].d), (yyvsp[-13].l), (yyvsp[-10].l), (yyvsp[-8].l));
-      }
-      for(int i = 0; i < List_Nbr((yyvsp[-13].l)); i++)
-	List_Delete((List_T*)List_Pointer((yyvsp[-13].l), i));
-      List_Delete((yyvsp[-13].l));
-      List_Delete((yyvsp[-10].l));
-      List_Delete((yyvsp[-8].l));
-      (yyval.s).Type = MSH_SURF_NURBS;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 104:
+	CreateNurbsSurface(num, (int)yyvsp[-4].d, (int)yyvsp[-2].d, yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
+      }
+      for(int i = 0; i < List_Nbr(yyvsp[-13].l); i++)
+	List_Delete((List_T*)List_Pointer(yyvsp[-13].l, i));
+      List_Delete(yyvsp[-13].l);
+      List_Delete(yyvsp[-10].l);
+      List_Delete(yyvsp[-8].l);
+      yyval.s.Type = MSH_SURF_NURBS;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 103:
 #line 1449 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-16].d);
+{
+      int num = (int)yyvsp[-16].d;
       if(FindSurface(num)){
 	yymsg(GERROR, "Surface %d already exists", num);
       }
       else{
-	CreateNurbsSurfaceSupport(num, (int)(yyvsp[-4].d), (int)(yyvsp[-2].d), (yyvsp[-13].l), (yyvsp[-10].l), (yyvsp[-8].l));
-      }
-      for(int i = 0; i < List_Nbr((yyvsp[-13].l)); i++)
-	List_Delete((List_T*)List_Pointer((yyvsp[-13].l), i));
-      List_Delete((yyvsp[-13].l));
-      List_Delete((yyvsp[-10].l));
-      List_Delete((yyvsp[-8].l));
-      (yyval.s).Type = MSH_SURF_NURBS;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 105:
+	CreateNurbsSurfaceSupport(num, (int)yyvsp[-4].d, (int)yyvsp[-2].d, yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
+      }
+      for(int i = 0; i < List_Nbr(yyvsp[-13].l); i++)
+	List_Delete((List_T*)List_Pointer(yyvsp[-13].l, i));
+      List_Delete(yyvsp[-13].l);
+      List_Delete(yyvsp[-10].l);
+      List_Delete(yyvsp[-8].l);
+      yyval.s.Type = MSH_SURF_NURBS;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 104:
 #line 1466 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindSurfaceLoop(num)){
 	yymsg(GERROR, "Surface loop %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	SurfaceLoop *l = Create_SurfaceLoop(num, temp);
 	Tree_Add(THEM->SurfaceLoops, &l);
 	List_Delete(temp);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_SURF_LOOP;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 106:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_SURF_LOOP;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 105:
 #line 1482 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].i);
+{
+      int num = (int)yyvsp[-4].i;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_SURFACE)){
 	yymsg(GERROR, "Physical surface %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_SURFACE, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_PHYSICAL_SURFACE;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 107:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_PHYSICAL_SURFACE;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 106:
 #line 1502 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindVolume(num)){
 	yymsg(GERROR, "Volume %d already exists", num);
       }
       else{
 	Volume *v = Create_Volume(num, MSH_VOLUME);
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	setVolumeSurfaces(v, temp);
 	List_Delete(temp);
 	Tree_Add(THEM->Volumes, &v);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_VOLUME;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 108:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_VOLUME;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 107:
 #line 1519 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].d);
+{
+      int num = (int)yyvsp[-4].d;
       if(FindVolume(num)){
 	yymsg(GERROR, "Volume %d already exists", num);
       }
       else{
 	Volume *v = Create_Volume(num, MSH_VOLUME);
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	setVolumeSurfaces(v, temp);
 	List_Delete(temp);
 	Tree_Add(THEM->Volumes, &v);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_VOLUME;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 109:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_VOLUME;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 108:
 #line 1536 "Gmsh.y"
-    {
-      int num = (int)(yyvsp[-4].i);
+{
+      int num = (int)yyvsp[-4].i;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_VOLUME)){
 	yymsg(GERROR, "Physical volume %d already exists", num);
       }
       else{
-	List_T *temp = ListOfDouble2ListOfInt((yyvsp[-1].l));
+	List_T *temp = ListOfDouble2ListOfInt(yyvsp[-1].l);
 	PhysicalGroup *p = Create_PhysicalGroup(num, MSH_PHYSICAL_VOLUME, temp);
 	List_Delete(temp);
 	List_Add(THEM->PhysicalGroups, &p);
       }
-      List_Delete((yyvsp[-1].l));
-      (yyval.s).Type = MSH_PHYSICAL_VOLUME;
-      (yyval.s).Num = num;
-    ;}
-    break;
-
-  case 110:
+      List_Delete(yyvsp[-1].l);
+      yyval.s.Type = MSH_PHYSICAL_VOLUME;
+      yyval.s.Num = num;
+    ;
+    break;}
+case 109:
 #line 1557 "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 111:
+{
+      TranslateShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-1].l, 1);
+      yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 110:
 #line 1562 "Gmsh.y"
-    {
-      RotateShapes((yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d), (yyvsp[-1].l), 1);
-      (yyval.l) = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 112:
+{
+      RotateShapes(yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l, 1);
+      yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 111:
 #line 1567 "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 113:
+{
+      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 112:
 #line 1572 "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 114:
+{
+      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 113:
 #line 1579 "Gmsh.y"
-    { (yyval.l) = (yyvsp[0].l); ;}
-    break;
-
-  case 115:
+{ yyval.l = yyvsp[0].l; ;
+    break;}
+case 114:
 #line 1580 "Gmsh.y"
-    { (yyval.l) = (yyvsp[0].l); ;}
-    break;
-
-  case 116:
+{ yyval.l = yyvsp[0].l; ;
+    break;}
+case 115:
 #line 1581 "Gmsh.y"
-    { (yyval.l) = (yyvsp[0].l); ;}
-    break;
-
-  case 117:
+{ yyval.l = yyvsp[0].l; ;
+    break;}
+case 116:
 #line 1586 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(3, 3, sizeof(Shape));
-    ;}
-    break;
-
-  case 118:
+{
+      yyval.l = List_Create(3, 3, sizeof(Shape));
+    ;
+    break;}
+case 117:
 #line 1590 "Gmsh.y"
-    {
-      List_Add((yyval.l), &(yyvsp[0].s));
-    ;}
-    break;
-
-  case 119:
+{
+      List_Add(yyval.l, &yyvsp[0].s);
+    ;
+    break;}
+case 118:
 #line 1594 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
-	List_Read((yyvsp[-2].l), i, &d);
+	List_Read(yyvsp[-2].l, i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Vertex *v = FindPoint(TheShape.Num);
@@ -5056,18 +4350,17 @@ yyreduce:
 	  yymsg(WARNING, "Unknown point %d", TheShape.Num);
 	else{
 	  TheShape.Type = MSH_POINT;
-	  List_Add((yyval.l), &TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-    ;}
-    break;
-
-  case 120:
+    ;
+    break;}
+case 119:
 #line 1610 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
-	List_Read((yyvsp[-2].l), i, &d);
+	List_Read(yyvsp[-2].l, i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Curve *c = FindCurve(TheShape.Num);
@@ -5075,18 +4368,17 @@ yyreduce:
 	  yymsg(WARNING, "Unknown curve %d", TheShape.Num);
 	else{
 	  TheShape.Type = c->Typ;
-	  List_Add((yyval.l), &TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-    ;}
-    break;
-
-  case 121:
+    ;
+    break;}
+case 120:
 #line 1626 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
-	List_Read((yyvsp[-2].l), i, &d);
+	List_Read(yyvsp[-2].l, i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Surface *s = FindSurface(TheShape.Num);
@@ -5094,18 +4386,17 @@ yyreduce:
 	  yymsg(WARNING, "Unknown surface %d", TheShape.Num);
 	else{
 	  TheShape.Type = s->Typ;
-	  List_Add((yyval.l), &TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-    ;}
-    break;
-
-  case 122:
+    ;
+    break;}
+case 121:
 #line 1642 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
-	List_Read((yyvsp[-2].l), i, &d);
+	List_Read(yyvsp[-2].l, i, &d);
 	Shape TheShape;
 	TheShape.Num = (int)d;
 	Volume *v = FindVolume(TheShape.Num);
@@ -5113,102 +4404,94 @@ yyreduce:
 	  yymsg(WARNING, "Unknown volume %d", TheShape.Num);
 	else{
 	  TheShape.Type = v->Typ;
-	  List_Add((yyval.l), &TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-    ;}
-    break;
-
-  case 123:
+    ;
+    break;}
+case 122:
 #line 1663 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(3, 3, sizeof(Shape));
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      yyval.l = List_Create(3, 3, sizeof(Shape));
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
-	List_Read((yyvsp[-1].l), i, &TheShape);
+	List_Read(yyvsp[-1].l, i, &TheShape);
 	int j;
 	CopyShape(TheShape.Type, TheShape.Num, &j);
 	TheShape.Num = j;
-	List_Add((yyval.l), &TheShape);
+	List_Add(yyval.l, &TheShape);
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 124:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 123:
 #line 1677 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 0);
-      Free((yyvsp[-4].c));
-      (yyval.l) = NULL;
-    ;}
-    break;
-
-  case 125:
+{
+      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
+      Free(yyvsp[-4].c);
+      yyval.l = NULL;
+    ;
+    break;}
+case 124:
 #line 1683 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 0);
-      Free((yyvsp[-4].c));
-      (yyval.l) = NULL;
-    ;}
-    break;
-
-  case 126:
+{
+      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
+      Free(yyvsp[-4].c);
+      yyval.l = NULL;
+    ;
+    break;}
+case 125:
 #line 1689 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-4].c), "View")) AliasView((int)(yyvsp[-2].d), 1);
-      Free((yyvsp[-4].c));
-      (yyval.l) = NULL;
-    ;}
-    break;
-
-  case 127:
+{
+      if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 1);
+      Free(yyvsp[-4].c);
+      yyval.l = NULL;
+    ;
+    break;}
+case 126:
 #line 1701 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
-	List_Read((yyvsp[-1].l), i, &TheShape);
+	List_Read(yyvsp[-1].l, i, &TheShape);
 	DeleteShape(TheShape.Type, TheShape.Num);
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 128:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 127:
 #line 1710 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-4].c), "View")){
-	RemoveViewByIndex((int)(yyvsp[-2].d));
+{
+      if(!strcmp(yyvsp[-4].c, "View")){
+	RemoveViewByIndex((int)yyvsp[-2].d);
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s'", (yyvsp[-4].c));
+	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-4].c);
       }
-      Free((yyvsp[-4].c));
-    ;}
-    break;
-
-  case 129:
+      Free(yyvsp[-4].c);
+    ;
+    break;}
+case 128:
 #line 1720 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-1].c), "Meshes") || !strcmp((yyvsp[-1].c), "All")){
+{
+      if(!strcmp(yyvsp[-1].c, "Meshes") || !strcmp(yyvsp[-1].c, "All")){
 	GMODEL->destroy();
 	THEM->destroy();
       }
-      else if(!strcmp((yyvsp[-1].c), "Physicals")){
+      else if(!strcmp(yyvsp[-1].c, "Physicals")){
 	List_Action(THEM->PhysicalGroups, Free_PhysicalGroup);
 	List_Reset(THEM->PhysicalGroups);
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s'", (yyvsp[-1].c));
+	yymsg(GERROR, "Unknown command 'Delete %s'", yyvsp[-1].c);
       }
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 130:
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 129:
 #line 1735 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-2].c), "Empty") && !strcmp((yyvsp[-1].c), "Views")){
+{
+      if(!strcmp(yyvsp[-2].c, "Empty") && !strcmp(yyvsp[-1].c, "Views")){
 	for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--){
 	  Post_View *v = *(Post_View **) List_Pointer(CTX.post.list, i);
 	  if(v->empty())
@@ -5216,72 +4499,66 @@ yyreduce:
 	}
       }
       else{
-	yymsg(GERROR, "Unknown command 'Delete %s %s'", (yyvsp[-2].c), (yyvsp[-1].c));
+	yymsg(GERROR, "Unknown command 'Delete %s %s'", yyvsp[-2].c, yyvsp[-1].c);
       }
-      Free((yyvsp[-2].c)); Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 131:
+      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
+    ;
+    break;}
+case 130:
 #line 1754 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
-	List_Read((yyvsp[-1].l), i, &TheShape);
-	ColorShape(TheShape.Type, TheShape.Num, (yyvsp[-3].u));
+	List_Read(yyvsp[-1].l, i, &TheShape);
+	ColorShape(TheShape.Type, TheShape.Num, yyvsp[-3].u);
       }
-      List_Delete((yyvsp[-1].l));      
-    ;}
-    break;
-
-  case 132:
+      List_Delete(yyvsp[-1].l);      
+    ;
+    break;}
+case 131:
 #line 1768 "Gmsh.y"
-    {
+{
       for(int i = 0; i < 4; i++)
-	VisibilityShape((yyvsp[-1].c), i, 1);
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 133:
+	VisibilityShape(yyvsp[-1].c, i, 1);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 132:
 #line 1774 "Gmsh.y"
-    {
+{
       for(int i = 0; i < 4; i++)
-	VisibilityShape((yyvsp[-1].c), i, 0);
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 134:
+	VisibilityShape(yyvsp[-1].c, i, 0);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 133:
 #line 1780 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
-	List_Read((yyvsp[-1].l), i, &TheShape);
+	List_Read(yyvsp[-1].l, i, &TheShape);
 	VisibilityShape(TheShape.Type, TheShape.Num, 1);
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 135:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 134:
 #line 1789 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
-	List_Read((yyvsp[-1].l), i, &TheShape);
+	List_Read(yyvsp[-1].l, i, &TheShape);
 	VisibilityShape(TheShape.Type, TheShape.Num, 0);
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 136:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 135:
 #line 1803 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-2].c), "Include")){
+{
+      if(!strcmp(yyvsp[-2].c, "Include")){
 	char tmpstring[1024];
-	FixRelativePath((yyvsp[-1].c), tmpstring);
+	FixRelativePath(yyvsp[-1].c, tmpstring);
 	// Warning: we *don't* close included files (to allow user
 	// functions in these files). If you need to include many many
 	// files and don't have functions in the files, use "Merge"
@@ -5294,166 +4571,156 @@ yyreduce:
 	SetBoundingBox();
 	Msg(STATUS2, "Read '%s'", tmpstring);
       }
-      else if(!strcmp((yyvsp[-2].c), "Print")){
+      else if(!strcmp(yyvsp[-2].c, "Print")){
 #if defined(HAVE_FLTK)
 	char tmpstring[1024];
-	FixRelativePath((yyvsp[-1].c), tmpstring);
+	FixRelativePath(yyvsp[-1].c, tmpstring);
 	CreateOutputFile(tmpstring, CTX.print.format);
 #endif
       }
-      else if(!strcmp((yyvsp[-2].c), "Save")){
+      else if(!strcmp(yyvsp[-2].c, "Save")){
 #if defined(HAVE_FLTK)
 	char tmpstring[1024];
-	FixRelativePath((yyvsp[-1].c), tmpstring);
+	FixRelativePath(yyvsp[-1].c, tmpstring);
 	CreateOutputFile(tmpstring, CTX.mesh.format);
 #endif
       }
-      else if(!strcmp((yyvsp[-2].c), "Merge") || !strcmp((yyvsp[-2].c), "MergeWithBoundingBox")){
+      else if(!strcmp(yyvsp[-2].c, "Merge") || !strcmp(yyvsp[-2].c, "MergeWithBoundingBox")){
 	// MergeWithBoundingBox is deprecated
 	char tmpstring[1024];
-	FixRelativePath((yyvsp[-1].c), tmpstring);
+	FixRelativePath(yyvsp[-1].c, tmpstring);
 	MergeProblem(tmpstring, 1);
       }
-      else if(!strcmp((yyvsp[-2].c), "System")){
-	SystemCall((yyvsp[-1].c));
+      else if(!strcmp(yyvsp[-2].c, "System")){
+	SystemCall(yyvsp[-1].c);
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-2].c));
+	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
       }
-      Free((yyvsp[-2].c)); Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 137:
+      Free(yyvsp[-2].c); Free(yyvsp[-1].c);
+    ;
+    break;}
+case 136:
 #line 1848 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-6].c), "Save") && !strcmp((yyvsp[-5].c), "View")){
-	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)(yyvsp[-3].d));
+{
+      if(!strcmp(yyvsp[-6].c, "Save") && !strcmp(yyvsp[-5].c, "View")){
+	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-3].d);
 	if(vv){
 	  char tmpstring[1024];
-	  FixRelativePath((yyvsp[-1].c), tmpstring);
+	  FixRelativePath(yyvsp[-1].c, tmpstring);
 	  WriteView(*vv, tmpstring, CTX.post.file_format, 0);
 	}
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-6].c));
+	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-5].c)); Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 138:
+      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-1].c);
+    ;
+    break;}
+case 137:
 #line 1863 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-6].c), "Background") && !strcmp((yyvsp[-5].c), "Mesh")  && !strcmp((yyvsp[-4].c), "View")){
-	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)(yyvsp[-2].d));
+{
+      if(!strcmp(yyvsp[-6].c, "Background") && !strcmp(yyvsp[-5].c, "Mesh")  && !strcmp(yyvsp[-4].c, "View")){
+	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-2].d);
 	if(vv) BGMWithView(*vv);
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-6].c));
+	yymsg(GERROR, "Unknown command '%s'", yyvsp[-6].c);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-5].c)); Free((yyvsp[-4].c));
-    ;}
-    break;
-
-  case 139:
+      Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-4].c);
+    ;
+    break;}
+case 138:
 #line 1874 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-2].c), "Sleep")){
-	SleepInSeconds((yyvsp[-1].d));
+{
+      if(!strcmp(yyvsp[-2].c, "Sleep")){
+	SleepInSeconds(yyvsp[-1].d);
       }
-      else if(!strcmp((yyvsp[-2].c), "Remesh")){
+      else if(!strcmp(yyvsp[-2].c, "Remesh")){
 	Msg(GERROR, "Surface ReMeshing must be reinterfaced");
 	//	ReMesh();
       }
-      else if(!strcmp((yyvsp[-2].c), "Mesh")){
+      else if(!strcmp(yyvsp[-2].c, "Mesh")){
 	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
       }
-      else if(!strcmp((yyvsp[-2].c), "Status")){
+      else if(!strcmp(yyvsp[-2].c, "Status")){
 	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
       }
       else{
-	yymsg(GERROR, "Unknown command '%s'", (yyvsp[-2].c));
+	yymsg(GERROR, "Unknown command '%s'", yyvsp[-2].c);
       }
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 140:
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 139:
 #line 1894 "Gmsh.y"
-    {
+{
        try {
-	 GMSH_PluginManager::instance()->action((yyvsp[-4].c), (yyvsp[-1].c), 0);
+	 GMSH_PluginManager::instance()->action(yyvsp[-4].c, yyvsp[-1].c, 0);
        }
        catch(...) {
-	 yymsg(GERROR, "Unknown action '%s' or plugin '%s'", (yyvsp[-1].c), (yyvsp[-4].c));
+	 yymsg(GERROR, "Unknown action '%s' or plugin '%s'", yyvsp[-1].c, yyvsp[-4].c);
        }
-       Free((yyvsp[-4].c)); Free((yyvsp[-1].c));
-     ;}
-    break;
-
-  case 141:
+       Free(yyvsp[-4].c); Free(yyvsp[-1].c);
+     ;
+    break;}
+case 140:
 #line 1904 "Gmsh.y"
-    {
-      if(!strcmp((yyvsp[-1].c), "ElementsFromAllViews"))
+{
+      if(!strcmp(yyvsp[-1].c, "ElementsFromAllViews"))
 	CombineViews(0, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "ElementsFromVisibleViews"))
+      else if(!strcmp(yyvsp[-1].c, "ElementsFromVisibleViews"))
 	CombineViews(0, 0, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "ElementsByViewName"))
+      else if(!strcmp(yyvsp[-1].c, "ElementsByViewName"))
 	CombineViews(0, 2, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "TimeStepsFromAllViews"))
+      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromAllViews"))
 	CombineViews(1, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "TimeStepsFromVisibleViews"))
+      else if(!strcmp(yyvsp[-1].c, "TimeStepsFromVisibleViews"))
 	CombineViews(1, 0, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "TimeStepsByViewName"))
+      else if(!strcmp(yyvsp[-1].c, "TimeStepsByViewName"))
 	CombineViews(1, 2, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "Views"))
+      else if(!strcmp(yyvsp[-1].c, "Views"))
 	CombineViews(0, 1, CTX.post.combine_remove_orig);
-      else if(!strcmp((yyvsp[-1].c), "TimeSteps"))
+      else if(!strcmp(yyvsp[-1].c, "TimeSteps"))
 	CombineViews(1, 2, CTX.post.combine_remove_orig);
       else
 	yymsg(GERROR, "Unknown 'Combine' command");
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 142:
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 141:
 #line 1926 "Gmsh.y"
-    {
+{
       exit(0);
-    ;}
-    break;
-
-  case 143:
+    ;
+    break;}
+case 142:
 #line 1930 "Gmsh.y"
-    {
+{
       CTX.forced_bbox = 0;
       SetBoundingBox();
-    ;}
-    break;
-
-  case 144:
+    ;
+    break;}
+case 143:
 #line 1935 "Gmsh.y"
-    {
+{
       CTX.forced_bbox = 1;
-      SetBoundingBox((yyvsp[-12].d), (yyvsp[-10].d), (yyvsp[-8].d), (yyvsp[-6].d), (yyvsp[-4].d), (yyvsp[-2].d));
-    ;}
-    break;
-
-  case 145:
+      SetBoundingBox(yyvsp[-12].d, yyvsp[-10].d, yyvsp[-8].d, yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
+    ;
+    break;}
+case 144:
 #line 1940 "Gmsh.y"
-    {
+{
 #if defined(HAVE_FLTK)
       Draw();
 #endif
-    ;}
-    break;
-
-  case 146:
+    ;
+    break;}
+case 145:
 #line 1952 "Gmsh.y"
-    {
-      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-3].d);
-      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-1].d);
+{
+      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
+      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
       LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
       LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
@@ -5463,16 +4730,15 @@ yyreduce:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if((yyvsp[-3].d) > (yyvsp[-1].d)) skip_until("For", "EndFor");
-    ;}
-    break;
-
-  case 147:
+      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
+    ;
+    break;}
+case 146:
 #line 1967 "Gmsh.y"
-    {
-      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-5].d);
-      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-3].d);
-      LoopControlVariablesTab[ImbricatedLoop][2] = (yyvsp[-1].d);
+{
+      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
+      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
+      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
       LoopControlVariablesNameTab[ImbricatedLoop] = NULL;
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -5481,28 +4747,27 @@ yyreduce:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if(((yyvsp[-1].d) > 0. && (yyvsp[-5].d) > (yyvsp[-3].d)) || ((yyvsp[-1].d) < 0. && (yyvsp[-5].d) < (yyvsp[-3].d)))
+      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
 	skip_until("For", "EndFor");
-    ;}
-    break;
-
-  case 148:
+    ;
+    break;}
+case 147:
 #line 1983 "Gmsh.y"
-    {
-      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-3].d);
-      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-1].d);
+{
+      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
+      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
       LoopControlVariablesTab[ImbricatedLoop][2] = 1.0;
-      LoopControlVariablesNameTab[ImbricatedLoop] = (yyvsp[-6].c);
+      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-6].c;
       Symbol TheSymbol;      
-      TheSymbol.Name = (yyvsp[-6].c);
+      TheSymbol.Name = yyvsp[-6].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(1, 1, sizeof(double));
-	List_Put(TheSymbol.val, 0, &(yyvsp[-3].d));
+	List_Put(TheSymbol.val, 0, &yyvsp[-3].d);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	List_Write(pSymbol->val, 0, &(yyvsp[-3].d));
+	List_Write(pSymbol->val, 0, &yyvsp[-3].d);
       }
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -5511,27 +4776,26 @@ yyreduce:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if((yyvsp[-3].d) > (yyvsp[-1].d)) skip_until("For", "EndFor");
-    ;}
-    break;
-
-  case 149:
+      if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
+    ;
+    break;}
+case 148:
 #line 2009 "Gmsh.y"
-    {
-      LoopControlVariablesTab[ImbricatedLoop][0] = (yyvsp[-5].d);
-      LoopControlVariablesTab[ImbricatedLoop][1] = (yyvsp[-3].d);
-      LoopControlVariablesTab[ImbricatedLoop][2] = (yyvsp[-1].d);
-      LoopControlVariablesNameTab[ImbricatedLoop] = (yyvsp[-8].c);
+{
+      LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
+      LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
+      LoopControlVariablesTab[ImbricatedLoop][2] = yyvsp[-1].d;
+      LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-8].c;
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-8].c);
+      TheSymbol.Name = yyvsp[-8].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
 	TheSymbol.val = List_Create(1, 1, sizeof(double));
-	List_Put(TheSymbol.val, 0, &(yyvsp[-5].d));
+	List_Put(TheSymbol.val, 0, &yyvsp[-5].d);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
-	List_Write(pSymbol->val, 0, &(yyvsp[-5].d));
+	List_Write(pSymbol->val, 0, &yyvsp[-5].d);
       }
       fgetpos(yyin, &yyposImbricatedLoopsTab[ImbricatedLoop]);
       yylinenoImbricatedLoopsTab[ImbricatedLoop] = yylineno;
@@ -5540,14 +4804,13 @@ yyreduce:
 	yymsg(GERROR, "Reached maximum number of imbricated loops");
 	ImbricatedLoop = MAX_RECUR_LOOPS-1;
       }
-      if(((yyvsp[-1].d) > 0. && (yyvsp[-5].d) > (yyvsp[-3].d)) || ((yyvsp[-1].d) < 0. && (yyvsp[-5].d) < (yyvsp[-3].d)))
+      if((yyvsp[-1].d > 0. && yyvsp[-5].d > yyvsp[-3].d) || (yyvsp[-1].d < 0. && yyvsp[-5].d < yyvsp[-3].d))
 	skip_until("For", "EndFor");
-    ;}
-    break;
-
-  case 150:
+    ;
+    break;}
+case 149:
 #line 2036 "Gmsh.y"
-    {
+{
       if(ImbricatedLoop <= 0){
 	yymsg(GERROR, "Invalid For/EndFor loop");
 	ImbricatedLoop = 0;
@@ -5577,544 +4840,494 @@ yyreduce:
 	  ImbricatedLoop--;
 	}
       }
-    ;}
-    break;
-
-  case 151:
+    ;
+    break;}
+case 150:
 #line 2068 "Gmsh.y"
-    {
-      if(!FunctionManager::Instance()->createFunction((yyvsp[0].c), yyin, yyname, yylineno))
-	yymsg(GERROR, "Redefinition of function %s", (yyvsp[0].c));
+{
+      if(!FunctionManager::Instance()->createFunction(yyvsp[0].c, yyin, yyname, yylineno))
+	yymsg(GERROR, "Redefinition of function %s", yyvsp[0].c);
       skip_until(NULL, "Return");
       //FIXME: wee leak $2
-    ;}
-    break;
-
-  case 152:
+    ;
+    break;}
+case 151:
 #line 2075 "Gmsh.y"
-    {
+{
       if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
 	yymsg(GERROR, "Error while exiting function");
-    ;}
-    break;
-
-  case 153:
+    ;
+    break;}
+case 152:
 #line 2080 "Gmsh.y"
-    {
-      if(!FunctionManager::Instance()->enterFunction((yyvsp[-1].c), &yyin, yyname, yylineno))
-	yymsg(GERROR, "Unknown function %s", (yyvsp[-1].c));
+{
+      if(!FunctionManager::Instance()->enterFunction(yyvsp[-1].c, &yyin, yyname, yylineno))
+	yymsg(GERROR, "Unknown function %s", yyvsp[-1].c);
       //FIXME: wee leak $2
-    ;}
-    break;
-
-  case 154:
+    ;
+    break;}
+case 153:
 #line 2086 "Gmsh.y"
-    {
-      if(!(yyvsp[-1].d)) skip_until("If", "EndIf");
-    ;}
-    break;
-
-  case 155:
+{
+      if(!yyvsp[-1].d) skip_until("If", "EndIf");
+    ;
+    break;}
+case 154:
 #line 2090 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 156:
+{
+    ;
+    break;}
+case 155:
 #line 2099 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE, (yyvsp[-1].l), 
-		    (yyvsp[-3].v)[0], (yyvsp[-3].v)[1], (yyvsp[-3].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		    NULL, (yyval.l));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 157:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE, yyvsp[-1].l, 
+		    yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		    NULL, yyval.l);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 156:
 #line 2107 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(ROTATE, (yyvsp[-1].l), 
-		    0., 0., 0., (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d),
-		    NULL, (yyval.l));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 158:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(ROTATE, yyvsp[-1].l, 
+		    0., 0., 0., yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
+		    NULL, yyval.l);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 157:
 #line 2115 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE_ROTATE, (yyvsp[-1].l), 
-		    (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].d),
-		    NULL, (yyval.l));
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 159:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-1].l, 
+		    yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d,
+		    NULL, yyval.l);
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 158:
 #line 2123 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 160:
+    ;
+    break;}
+case 159:
 #line 2128 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE, (yyvsp[-3].l), 
-		    (yyvsp[-5].v)[0], (yyvsp[-5].v)[1], (yyvsp[-5].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		    &extr, (yyval.l));
-      List_Delete((yyvsp[-3].l));
-    ;}
-    break;
-
-  case 161:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE, yyvsp[-3].l, 
+		    yyvsp[-5].v[0], yyvsp[-5].v[1], yyvsp[-5].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		    &extr, yyval.l);
+      List_Delete(yyvsp[-3].l);
+    ;
+    break;}
+case 160:
 #line 2136 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 162:
+    ;
+    break;}
+case 161:
 #line 2141 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(ROTATE, (yyvsp[-3].l), 
-		    0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		    &extr, (yyval.l));
-      List_Delete((yyvsp[-3].l));
-    ;}
-    break;
-
-  case 163:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(ROTATE, yyvsp[-3].l, 
+		    0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		    &extr, yyval.l);
+      List_Delete(yyvsp[-3].l);
+    ;
+    break;}
+case 162:
 #line 2149 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 164:
+    ;
+    break;}
+case 163:
 #line 2154 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShapes(TRANSLATE_ROTATE, (yyvsp[-3].l), 
-		    (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		    &extr, (yyval.l));
-      List_Delete((yyvsp[-3].l));
-    ;}
-    break;
-
-  case 165:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-3].l, 
+		    yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		    &extr, yyval.l);
+      List_Delete(yyvsp[-3].l);
+    ;
+    break;}
+case 164:
 #line 2164 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_POINT, (int)(yyvsp[-4].d), 
-		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 166:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-4].d, 
+		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 165:
 #line 2171 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)(yyvsp[-4].d), 
-		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 167:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-4].d, 
+		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 166:
 #line 2178 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)(yyvsp[-4].d), 
-		   (yyvsp[-2].v)[0], (yyvsp[-2].v)[1], (yyvsp[-2].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 168:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-4].d, 
+		   yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 167:
 #line 2185 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_POINT, (int)(yyvsp[-8].d), 
-		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 169:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-8].d, 
+		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 168:
 #line 2192 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-8].d), 
-		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 170:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
+		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 169:
 #line 2199 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-8].d), 
-		   0., 0., 0., (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 171:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
+		   0., 0., 0., yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 170:
 #line 2206 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)(yyvsp[-10].d), 
-		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 172:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-10].d, 
+		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 171:
 #line 2213 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-10].d), 
-		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 173:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-10].d, 
+		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 172:
 #line 2220 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-10].d), 
-		   (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], (yyvsp[-4].v)[0], (yyvsp[-4].v)[1], (yyvsp[-4].v)[2], (yyvsp[-2].d),
-		   NULL, (yyval.l));
-    ;}
-    break;
-
-  case 174:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-10].d, 
+		   yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].v[0], yyvsp[-4].v[1], yyvsp[-4].v[2], yyvsp[-2].d,
+		   NULL, yyval.l);
+    ;
+    break;}
+case 173:
 #line 2227 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 175:
+    ;
+    break;}
+case 174:
 #line 2232 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_POINT, (int)(yyvsp[-8].d), 
-		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 176:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-8].d, 
+		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 175:
 #line 2239 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 177:
+    ;
+    break;}
+case 176:
 #line 2244 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)(yyvsp[-8].d), 
-		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 178:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
+		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 177:
 #line 2251 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 179:
+    ;
+    break;}
+case 178:
 #line 2256 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)(yyvsp[-8].d), 
-		   (yyvsp[-6].v)[0], (yyvsp[-6].v)[1], (yyvsp[-6].v)[2], 0., 0., 0., 0., 0., 0., 0.,
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 180:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
+		   yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], 0., 0., 0., 0., 0., 0., 0.,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 179:
 #line 2263 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 181:
+    ;
+    break;}
+case 180:
 #line 2268 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_POINT, (int)(yyvsp[-12].d), 
-		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 182:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-12].d, 
+		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 181:
 #line 2275 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 183:
+    ;
+    break;}
+case 182:
 #line 2280 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-12].d), 
-		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 184:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-12].d, 
+		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 183:
 #line 2287 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 185:
+    ;
+    break;}
+case 184:
 #line 2292 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-12].d), 
-		   0., 0., 0., (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 186:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-12].d, 
+		   0., 0., 0., yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 185:
 #line 2299 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 187:
+    ;
+    break;}
+case 186:
 #line 2304 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)(yyvsp[-14].d), 
-		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 188:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-14].d, 
+		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 187:
 #line 2311 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 189:
+    ;
+    break;}
+case 188:
 #line 2316 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)(yyvsp[-14].d), 
-		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 190:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-14].d, 
+		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 189:
 #line 2323 "Gmsh.y"
-    {
+{
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
-    ;}
-    break;
-
-  case 191:
+    ;
+    break;}
+case 190:
 #line 2328 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(Shape));
-      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)(yyvsp[-14].d), 
-		   (yyvsp[-12].v)[0], (yyvsp[-12].v)[1], (yyvsp[-12].v)[2], (yyvsp[-10].v)[0], (yyvsp[-10].v)[1], (yyvsp[-10].v)[2], (yyvsp[-8].v)[0], (yyvsp[-8].v)[1], (yyvsp[-8].v)[2], (yyvsp[-6].d),
-		   &extr, (yyval.l));
-    ;}
-    break;
-
-  case 192:
+{
+      yyval.l = List_Create(2, 1, sizeof(Shape));
+      ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-14].d, 
+		   yyvsp[-12].v[0], yyvsp[-12].v[1], yyvsp[-12].v[2], yyvsp[-10].v[0], yyvsp[-10].v[1], yyvsp[-10].v[2], yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].d,
+		   &extr, yyval.l);
+    ;
+    break;}
+case 191:
 #line 2339 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 193:
+{
+    ;
+    break;}
+case 192:
 #line 2342 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 194:
+{
+    ;
+    break;}
+case 193:
 #line 2348 "Gmsh.y"
-    {
+{
       yymsg(WARNING, "Explicit region numbers in layers are deprecated");
       double d;
       extr.mesh.ExtrudeMesh = true;
-      extr.mesh.NbLayer = List_Nbr((yyvsp[-6].l));
-      if(List_Nbr((yyvsp[-6].l)) == List_Nbr((yyvsp[-4].l)) && List_Nbr((yyvsp[-6].l)) == List_Nbr((yyvsp[-2].l))){
+      extr.mesh.NbLayer = List_Nbr(yyvsp[-6].l);
+      if(List_Nbr(yyvsp[-6].l) == List_Nbr(yyvsp[-4].l) && List_Nbr(yyvsp[-6].l) == List_Nbr(yyvsp[-2].l)){
 	extr.mesh.NbElmLayer.clear();
 	extr.mesh.hLayer.clear();
-	for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
-	  List_Read((yyvsp[-6].l), i, &d);
+	for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+	  List_Read(yyvsp[-6].l, i, &d);
 	  extr.mesh.NbElmLayer.push_back((d > 0) ? (int)d : 1);
-	  List_Read((yyvsp[-2].l), i, &d);
+	  List_Read(yyvsp[-2].l, i, &d);
 	  extr.mesh.hLayer.push_back(d);
 	}
       }
       else{
 	yymsg(GERROR, "Wrong layer definition {%d, %d, %d}", 
-	      List_Nbr((yyvsp[-6].l)), List_Nbr((yyvsp[-4].l)), List_Nbr((yyvsp[-2].l)));
-      }
-      List_Delete((yyvsp[-6].l));
-      List_Delete((yyvsp[-4].l));
-      List_Delete((yyvsp[-2].l));
-    ;}
-    break;
-
-  case 195:
+	      List_Nbr(yyvsp[-6].l), List_Nbr(yyvsp[-4].l), List_Nbr(yyvsp[-2].l));
+      }
+      List_Delete(yyvsp[-6].l);
+      List_Delete(yyvsp[-4].l);
+      List_Delete(yyvsp[-2].l);
+    ;
+    break;}
+case 194:
 #line 2372 "Gmsh.y"
-    {
+{
       double d;
       extr.mesh.ExtrudeMesh = true;
-      extr.mesh.NbLayer = List_Nbr((yyvsp[-4].l));
-      if(List_Nbr((yyvsp[-4].l)) == List_Nbr((yyvsp[-2].l))){
+      extr.mesh.NbLayer = List_Nbr(yyvsp[-4].l);
+      if(List_Nbr(yyvsp[-4].l) == List_Nbr(yyvsp[-2].l)){
 	extr.mesh.NbElmLayer.clear();
 	extr.mesh.hLayer.clear();
-	for(int i = 0; i < List_Nbr((yyvsp[-4].l)); i++){
-	  List_Read((yyvsp[-4].l), i, &d);
+	for(int i = 0; i < List_Nbr(yyvsp[-4].l); i++){
+	  List_Read(yyvsp[-4].l, i, &d);
 	  extr.mesh.NbElmLayer.push_back((d > 0) ? (int)d : 1);
-	  List_Read((yyvsp[-2].l), i, &d);
+	  List_Read(yyvsp[-2].l, i, &d);
 	  extr.mesh.hLayer.push_back(d);
 	}
       }
       else{
 	yymsg(GERROR, "Wrong layer definition {%d, %d}", 
-	      List_Nbr((yyvsp[-4].l)), List_Nbr((yyvsp[-2].l)));
+	      List_Nbr(yyvsp[-4].l), List_Nbr(yyvsp[-2].l));
       }
-      List_Delete((yyvsp[-4].l));
-      List_Delete((yyvsp[-2].l));
-    ;}
-    break;
-
-  case 196:
+      List_Delete(yyvsp[-4].l);
+      List_Delete(yyvsp[-2].l);
+    ;
+    break;}
+case 195:
 #line 2394 "Gmsh.y"
-    {
+{
       extr.mesh.Recombine = true;
-    ;}
-    break;
-
-  case 197:
+    ;
+    break;}
+case 196:
 #line 2403 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
-	List_Read((yyvsp[-3].l), i, &d);
+	List_Read(yyvsp[-3].l, i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = ((yyvsp[-1].d)>2)?(int)(yyvsp[-1].d):2;
+	  c->ipar[0] = (yyvsp[-1].d>2)?(int)yyvsp[-1].d:2;
 	  c->ipar[1] = sign(d);
 	  c->dpar[0] = 1.0;
 	}
       }
-      List_Delete((yyvsp[-3].l));
-    ;}
-    break;
-
-  case 198:
+      List_Delete(yyvsp[-3].l);
+    ;
+    break;}
+case 197:
 #line 2421 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
 	double d;
-	List_Read((yyvsp[-6].l), i, &d);
+	List_Read(yyvsp[-6].l, i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = ((yyvsp[-4].d)>2)?(int)(yyvsp[-4].d):2;
+	  c->ipar[0] = (yyvsp[-4].d>2)?(int)yyvsp[-4].d:2;
 	  c->ipar[1] = sign(d); /* Progresion : code 1 ou -1 */
-	  c->dpar[0] = fabs((yyvsp[-1].d));
+	  c->dpar[0] = fabs(yyvsp[-1].d);
 	}
       }
-      List_Delete((yyvsp[-6].l));
-    ;}
-    break;
-
-  case 199:
+      List_Delete(yyvsp[-6].l);
+    ;
+    break;}
+case 198:
 #line 2439 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-6].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
 	double d;
-	List_Read((yyvsp[-6].l), i, &d);
+	List_Read(yyvsp[-6].l, i, &d);
 	int j = (int)fabs(d);
         Curve *c = FindCurve(j);
 	if(!c)
 	  yymsg(WARNING, "Unknown curve %d", j);
 	else{
 	  c->Method = TRANSFINI;
-	  c->ipar[0] = ((yyvsp[-4].d)>2)?(int)(yyvsp[-4].d):2;
+	  c->ipar[0] = (yyvsp[-4].d>2)?(int)yyvsp[-4].d:2;
 	  c->ipar[1] = 2*sign(d); /* Bump : code 2 ou -2 */
-	  c->dpar[0] = fabs((yyvsp[-1].d));
+	  c->dpar[0] = fabs(yyvsp[-1].d);
 	}
       }
-      List_Delete((yyvsp[-6].l));
-    ;}
-    break;
-
-  case 200:
+      List_Delete(yyvsp[-6].l);
+    ;
+    break;}
+case 199:
 #line 2457 "Gmsh.y"
-    {
-      Surface *s = FindSurface((int)(yyvsp[-4].d));
+{
+      Surface *s = FindSurface((int)yyvsp[-4].d);
       if(!s)
-	yymsg(WARNING, "Unknown surface %d", (int)(yyvsp[-4].d));
+	yymsg(WARNING, "Unknown surface %d", (int)yyvsp[-4].d);
       else{
 	s->Method = TRANSFINI;
 	s->Recombine_Dir = 1;
-	int k = List_Nbr((yyvsp[-1].l));
+	int k = List_Nbr(yyvsp[-1].l);
 	if(k != 3 && k != 4){
 	  yymsg(GERROR, "Wrong definition of Transfinite Surface %d: "
-		"%d points instead of 3 or 4" , (int)(yyvsp[-4].d), k);
+		"%d points instead of 3 or 4" , (int)yyvsp[-4].d, k);
 	}
 	else{
 	  List_Reset(s->TrsfPoints);
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read((yyvsp[-1].l), i, &d);
+	    List_Read(yyvsp[-1].l, i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *v = FindPoint(j);
 	    if(!v)
@@ -6124,34 +5337,33 @@ yyreduce:
 	  }
 	}
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 201:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 200:
 #line 2486 "Gmsh.y"
-    {
-      Surface *s = FindSurface((int)(yyvsp[-5].d));
+{
+      Surface *s = FindSurface((int)yyvsp[-5].d);
       if(!s)
-	yymsg(WARNING, "Unknown surface %d", (int)(yyvsp[-5].d));
+	yymsg(WARNING, "Unknown surface %d", (int)yyvsp[-5].d);
       else{
 	s->Method = TRANSFINI;
-	int k = List_Nbr((yyvsp[-2].l));
+	int k = List_Nbr(yyvsp[-2].l);
 	if(k != 3 && k != 4){
 	  yymsg(GERROR, "Wrong definition of Transfinite Surface %d: "
-		"%d points instead of 3 or 4" , (int)(yyvsp[-5].d), k);
+		"%d points instead of 3 or 4" , (int)yyvsp[-5].d, k);
 	}
 	else{
 	  List_Reset(s->TrsfPoints);
-	  if (!strcmp((yyvsp[-1].c), "Right"))
+	  if (!strcmp(yyvsp[-1].c, "Right"))
 	    s->Recombine_Dir = 1;
-	  else if (!strcmp((yyvsp[-1].c), "Left"))
+	  else if (!strcmp(yyvsp[-1].c, "Left"))
 	    s->Recombine_Dir = -1;
 	  else
 	    s->Recombine_Dir = 0;
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read((yyvsp[-2].l), i, &d);
+	    List_Read(yyvsp[-2].l, i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *v = FindPoint(j);
 	    if(!v)
@@ -6161,36 +5373,34 @@ yyreduce:
 	  }
 	}
       }
-      List_Delete((yyvsp[-2].l));
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 202:
+      List_Delete(yyvsp[-2].l);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 201:
 #line 2521 "Gmsh.y"
-    {
+{
       yymsg(GERROR, "Elliptic Surface is deprecated: use smoothed Transfinite instead");
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 203:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 202:
 #line 2526 "Gmsh.y"
-    {
-      Volume *v = FindVolume((int)(yyvsp[-4].d));
+{
+      Volume *v = FindVolume((int)yyvsp[-4].d);
       if(!v)
-	yymsg(WARNING, "Unknown volume %d", (int)(yyvsp[-4].d));
+	yymsg(WARNING, "Unknown volume %d", (int)yyvsp[-4].d);
       else{
 	v->Method = TRANSFINI;
-	int k = List_Nbr((yyvsp[-1].l));
+	int k = List_Nbr(yyvsp[-1].l);
 	if(k != 6 && k != 8)
 	  yymsg(GERROR, "Wrong definition of Transfinite Volume %d: "
-		"%d points instead of 6 or 8" , (int)(yyvsp[-4].d), k);
+		"%d points instead of 6 or 8" , (int)yyvsp[-4].d, k);
 	else{
 	  List_Reset(v->TrsfPoints);
 	  for(int i = 0; i < k; i++){
 	    double d;
-	    List_Read((yyvsp[-1].l), i, &d);
+	    List_Read(yyvsp[-1].l, i, &d);
 	    int j = (int)fabs(d);
 	    Vertex *vert = FindPoint(j);
 	    if(!vert)
@@ -6200,1456 +5410,1307 @@ yyreduce:
 	  }
 	}
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 204:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 203:
 #line 2553 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-3].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
-	List_Read((yyvsp[-3].l), i, &d);
+	List_Read(yyvsp[-3].l, i, &d);
 	int j = (int)d;
 	Surface *s = FindSurface(j);
 	if(s){
 	  s->Recombine = 1;
-	  s->RecombineAngle = ((yyvsp[-1].d) > 0 && (yyvsp[-1].d) < 90) ? (yyvsp[-1].d) : 90;
+	  s->RecombineAngle = (yyvsp[-1].d > 0 && yyvsp[-1].d < 90) ? yyvsp[-1].d : 90;
 	}
       }
-      List_Delete((yyvsp[-3].l));
-    ;}
-    break;
-
-  case 205:
+      List_Delete(yyvsp[-3].l);
+    ;
+    break;}
+case 204:
 #line 2567 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[-1].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	double d;
-	List_Read((yyvsp[-1].l), i, &d);
+	List_Read(yyvsp[-1].l, i, &d);
 	int j = (int)d;
         Surface *s = FindSurface(j);
 	if(s){
 	  s->Recombine = 1;
         }
       }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 206:
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 205:
 #line 2586 "Gmsh.y"
-    { 
-      Surface *s = FindSurface((int)(yyvsp[-1].d));
+{ 
+      Surface *s = FindSurface((int)yyvsp[-1].d);
       if(s)
-	setSurfaceEmbeddedPoints(s, (yyvsp[-4].l));
-    ;}
-    break;
-
-  case 207:
+	setSurfaceEmbeddedPoints(s, yyvsp[-4].l);
+    ;
+    break;}
+case 206:
 #line 2592 "Gmsh.y"
-    {
-      Surface *s = FindSurface((int)(yyvsp[-1].d));
+{
+      Surface *s = FindSurface((int)yyvsp[-1].d);
       if(s)
-	setSurfaceEmbeddedCurves(s, (yyvsp[-4].l));
-    ;}
-    break;
-
-  case 208:
+	setSurfaceEmbeddedCurves(s, yyvsp[-4].l);
+    ;
+    break;}
+case 207:
 #line 2598 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 209:
+{
+    ;
+    break;}
+case 208:
 #line 2601 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 210:
+{
+    ;
+    break;}
+case 209:
 #line 2608 "Gmsh.y"
-    { 
+{ 
       ReplaceAllDuplicates();
-    ;}
-    break;
-
-  case 211:
+    ;
+    break;}
+case 210:
 #line 2612 "Gmsh.y"
-    { 
+{ 
       yymsg(GERROR, "Intersect is deprecated");
-    ;}
-    break;
-
-  case 212:
+    ;
+    break;}
+case 211:
 #line 2621 "Gmsh.y"
-    { (yyval.d) = (yyvsp[0].d);           ;}
-    break;
-
-  case 213:
+{ yyval.d = yyvsp[0].d;           ;
+    break;}
+case 212:
 #line 2622 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-1].d);           ;}
-    break;
-
-  case 214:
+{ yyval.d = yyvsp[-1].d;           ;
+    break;}
+case 213:
 #line 2623 "Gmsh.y"
-    { (yyval.d) = -(yyvsp[0].d);          ;}
-    break;
-
-  case 215:
+{ yyval.d = -yyvsp[0].d;          ;
+    break;}
+case 214:
 #line 2624 "Gmsh.y"
-    { (yyval.d) = (yyvsp[0].d);           ;}
-    break;
-
-  case 216:
+{ yyval.d = yyvsp[0].d;           ;
+    break;}
+case 215:
 #line 2625 "Gmsh.y"
-    { (yyval.d) = !(yyvsp[0].d);          ;}
-    break;
-
-  case 217:
+{ yyval.d = !yyvsp[0].d;          ;
+    break;}
+case 216:
 #line 2626 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) - (yyvsp[0].d);      ;}
-    break;
-
-  case 218:
+{ yyval.d = yyvsp[-2].d - yyvsp[0].d;      ;
+    break;}
+case 217:
 #line 2627 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) + (yyvsp[0].d);      ;}
-    break;
-
-  case 219:
+{ yyval.d = yyvsp[-2].d + yyvsp[0].d;      ;
+    break;}
+case 218:
 #line 2628 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) * (yyvsp[0].d);      ;}
-    break;
-
-  case 220:
+{ yyval.d = yyvsp[-2].d * yyvsp[0].d;      ;
+    break;}
+case 219:
 #line 2630 "Gmsh.y"
-    { 
-      if(!(yyvsp[0].d))
-	yymsg(GERROR, "Division by zero in '%g / %g'", (yyvsp[-2].d), (yyvsp[0].d));
+{ 
+      if(!yyvsp[0].d)
+	yymsg(GERROR, "Division by zero in '%g / %g'", yyvsp[-2].d, yyvsp[0].d);
       else
-	(yyval.d) = (yyvsp[-2].d) / (yyvsp[0].d);     
-    ;}
-    break;
-
-  case 221:
+	yyval.d = yyvsp[-2].d / yyvsp[0].d;     
+    ;
+    break;}
+case 220:
 #line 2636 "Gmsh.y"
-    { (yyval.d) = (int)(yyvsp[-2].d) % (int)(yyvsp[0].d);  ;}
-    break;
-
-  case 222:
+{ yyval.d = (int)yyvsp[-2].d % (int)yyvsp[0].d;  ;
+    break;}
+case 221:
 #line 2637 "Gmsh.y"
-    { (yyval.d) = pow((yyvsp[-2].d), (yyvsp[0].d));  ;}
-    break;
-
-  case 223:
+{ yyval.d = pow(yyvsp[-2].d, yyvsp[0].d);  ;
+    break;}
+case 222:
 #line 2638 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) < (yyvsp[0].d);      ;}
-    break;
-
-  case 224:
+{ yyval.d = yyvsp[-2].d < yyvsp[0].d;      ;
+    break;}
+case 223:
 #line 2639 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) > (yyvsp[0].d);      ;}
-    break;
-
-  case 225:
+{ yyval.d = yyvsp[-2].d > yyvsp[0].d;      ;
+    break;}
+case 224:
 #line 2640 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) <= (yyvsp[0].d);     ;}
-    break;
-
-  case 226:
+{ yyval.d = yyvsp[-2].d <= yyvsp[0].d;     ;
+    break;}
+case 225:
 #line 2641 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) >= (yyvsp[0].d);     ;}
-    break;
-
-  case 227:
+{ yyval.d = yyvsp[-2].d >= yyvsp[0].d;     ;
+    break;}
+case 226:
 #line 2642 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) == (yyvsp[0].d);     ;}
-    break;
-
-  case 228:
+{ yyval.d = yyvsp[-2].d == yyvsp[0].d;     ;
+    break;}
+case 227:
 #line 2643 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) != (yyvsp[0].d);     ;}
-    break;
-
-  case 229:
+{ yyval.d = yyvsp[-2].d != yyvsp[0].d;     ;
+    break;}
+case 228:
 #line 2644 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) && (yyvsp[0].d);     ;}
-    break;
-
-  case 230:
+{ yyval.d = yyvsp[-2].d && yyvsp[0].d;     ;
+    break;}
+case 229:
 #line 2645 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-2].d) || (yyvsp[0].d);     ;}
-    break;
-
-  case 231:
+{ yyval.d = yyvsp[-2].d || yyvsp[0].d;     ;
+    break;}
+case 230:
 #line 2646 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-4].d)? (yyvsp[-2].d) : (yyvsp[0].d);  ;}
-    break;
-
-  case 232:
+{ yyval.d = yyvsp[-4].d? yyvsp[-2].d : yyvsp[0].d;  ;
+    break;}
+case 231:
 #line 2647 "Gmsh.y"
-    { (yyval.d) = exp((yyvsp[-1].d));      ;}
-    break;
-
-  case 233:
+{ yyval.d = exp(yyvsp[-1].d);      ;
+    break;}
+case 232:
 #line 2648 "Gmsh.y"
-    { (yyval.d) = log((yyvsp[-1].d));      ;}
-    break;
-
-  case 234:
+{ yyval.d = log(yyvsp[-1].d);      ;
+    break;}
+case 233:
 #line 2649 "Gmsh.y"
-    { (yyval.d) = log10((yyvsp[-1].d));    ;}
-    break;
-
-  case 235:
+{ yyval.d = log10(yyvsp[-1].d);    ;
+    break;}
+case 234:
 #line 2650 "Gmsh.y"
-    { (yyval.d) = sqrt((yyvsp[-1].d));     ;}
-    break;
-
-  case 236:
+{ yyval.d = sqrt(yyvsp[-1].d);     ;
+    break;}
+case 235:
 #line 2651 "Gmsh.y"
-    { (yyval.d) = sin((yyvsp[-1].d));      ;}
-    break;
-
-  case 237:
+{ yyval.d = sin(yyvsp[-1].d);      ;
+    break;}
+case 236:
 #line 2652 "Gmsh.y"
-    { (yyval.d) = asin((yyvsp[-1].d));     ;}
-    break;
-
-  case 238:
+{ yyval.d = asin(yyvsp[-1].d);     ;
+    break;}
+case 237:
 #line 2653 "Gmsh.y"
-    { (yyval.d) = cos((yyvsp[-1].d));      ;}
-    break;
-
-  case 239:
+{ yyval.d = cos(yyvsp[-1].d);      ;
+    break;}
+case 238:
 #line 2654 "Gmsh.y"
-    { (yyval.d) = acos((yyvsp[-1].d));     ;}
-    break;
-
-  case 240:
+{ yyval.d = acos(yyvsp[-1].d);     ;
+    break;}
+case 239:
 #line 2655 "Gmsh.y"
-    { (yyval.d) = tan((yyvsp[-1].d));      ;}
-    break;
-
-  case 241:
+{ yyval.d = tan(yyvsp[-1].d);      ;
+    break;}
+case 240:
 #line 2656 "Gmsh.y"
-    { (yyval.d) = atan((yyvsp[-1].d));     ;}
-    break;
-
-  case 242:
+{ yyval.d = atan(yyvsp[-1].d);     ;
+    break;}
+case 241:
 #line 2657 "Gmsh.y"
-    { (yyval.d) = atan2((yyvsp[-3].d), (yyvsp[-1].d));;}
-    break;
-
-  case 243:
+{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
+    break;}
+case 242:
 #line 2658 "Gmsh.y"
-    { (yyval.d) = sinh((yyvsp[-1].d));     ;}
-    break;
-
-  case 244:
+{ yyval.d = sinh(yyvsp[-1].d);     ;
+    break;}
+case 243:
 #line 2659 "Gmsh.y"
-    { (yyval.d) = cosh((yyvsp[-1].d));     ;}
-    break;
-
-  case 245:
+{ yyval.d = cosh(yyvsp[-1].d);     ;
+    break;}
+case 244:
 #line 2660 "Gmsh.y"
-    { (yyval.d) = tanh((yyvsp[-1].d));     ;}
-    break;
-
-  case 246:
+{ yyval.d = tanh(yyvsp[-1].d);     ;
+    break;}
+case 245:
 #line 2661 "Gmsh.y"
-    { (yyval.d) = fabs((yyvsp[-1].d));     ;}
-    break;
-
-  case 247:
+{ yyval.d = fabs(yyvsp[-1].d);     ;
+    break;}
+case 246:
 #line 2662 "Gmsh.y"
-    { (yyval.d) = floor((yyvsp[-1].d));    ;}
-    break;
-
-  case 248:
+{ yyval.d = floor(yyvsp[-1].d);    ;
+    break;}
+case 247:
 #line 2663 "Gmsh.y"
-    { (yyval.d) = ceil((yyvsp[-1].d));     ;}
-    break;
-
-  case 249:
+{ yyval.d = ceil(yyvsp[-1].d);     ;
+    break;}
+case 248:
 #line 2664 "Gmsh.y"
-    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
-    break;
-
-  case 250:
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
+    break;}
+case 249:
 #line 2665 "Gmsh.y"
-    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
-    break;
-
-  case 251:
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
+    break;}
+case 250:
 #line 2666 "Gmsh.y"
-    { (yyval.d) = sqrt((yyvsp[-3].d)*(yyvsp[-3].d)+(yyvsp[-1].d)*(yyvsp[-1].d)); ;}
-    break;
-
-  case 252:
+{ yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
+    break;}
+case 251:
 #line 2667 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-1].d)*(double)rand()/(double)RAND_MAX; ;}
-    break;
-
-  case 253:
+{ yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
+    break;}
+case 252:
 #line 2669 "Gmsh.y"
-    { (yyval.d) = exp((yyvsp[-1].d));      ;}
-    break;
-
-  case 254:
+{ yyval.d = exp(yyvsp[-1].d);      ;
+    break;}
+case 253:
 #line 2670 "Gmsh.y"
-    { (yyval.d) = log((yyvsp[-1].d));      ;}
-    break;
-
-  case 255:
+{ yyval.d = log(yyvsp[-1].d);      ;
+    break;}
+case 254:
 #line 2671 "Gmsh.y"
-    { (yyval.d) = log10((yyvsp[-1].d));    ;}
-    break;
-
-  case 256:
+{ yyval.d = log10(yyvsp[-1].d);    ;
+    break;}
+case 255:
 #line 2672 "Gmsh.y"
-    { (yyval.d) = sqrt((yyvsp[-1].d));     ;}
-    break;
-
-  case 257:
+{ yyval.d = sqrt(yyvsp[-1].d);     ;
+    break;}
+case 256:
 #line 2673 "Gmsh.y"
-    { (yyval.d) = sin((yyvsp[-1].d));      ;}
-    break;
-
-  case 258:
+{ yyval.d = sin(yyvsp[-1].d);      ;
+    break;}
+case 257:
 #line 2674 "Gmsh.y"
-    { (yyval.d) = asin((yyvsp[-1].d));     ;}
-    break;
-
-  case 259:
+{ yyval.d = asin(yyvsp[-1].d);     ;
+    break;}
+case 258:
 #line 2675 "Gmsh.y"
-    { (yyval.d) = cos((yyvsp[-1].d));      ;}
-    break;
-
-  case 260:
+{ yyval.d = cos(yyvsp[-1].d);      ;
+    break;}
+case 259:
 #line 2676 "Gmsh.y"
-    { (yyval.d) = acos((yyvsp[-1].d));     ;}
-    break;
-
-  case 261:
+{ yyval.d = acos(yyvsp[-1].d);     ;
+    break;}
+case 260:
 #line 2677 "Gmsh.y"
-    { (yyval.d) = tan((yyvsp[-1].d));      ;}
-    break;
-
-  case 262:
+{ yyval.d = tan(yyvsp[-1].d);      ;
+    break;}
+case 261:
 #line 2678 "Gmsh.y"
-    { (yyval.d) = atan((yyvsp[-1].d));     ;}
-    break;
-
-  case 263:
+{ yyval.d = atan(yyvsp[-1].d);     ;
+    break;}
+case 262:
 #line 2679 "Gmsh.y"
-    { (yyval.d) = atan2((yyvsp[-3].d), (yyvsp[-1].d));;}
-    break;
-
-  case 264:
+{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
+    break;}
+case 263:
 #line 2680 "Gmsh.y"
-    { (yyval.d) = sinh((yyvsp[-1].d));     ;}
-    break;
-
-  case 265:
+{ yyval.d = sinh(yyvsp[-1].d);     ;
+    break;}
+case 264:
 #line 2681 "Gmsh.y"
-    { (yyval.d) = cosh((yyvsp[-1].d));     ;}
-    break;
-
-  case 266:
+{ yyval.d = cosh(yyvsp[-1].d);     ;
+    break;}
+case 265:
 #line 2682 "Gmsh.y"
-    { (yyval.d) = tanh((yyvsp[-1].d));     ;}
-    break;
-
-  case 267:
+{ yyval.d = tanh(yyvsp[-1].d);     ;
+    break;}
+case 266:
 #line 2683 "Gmsh.y"
-    { (yyval.d) = fabs((yyvsp[-1].d));     ;}
-    break;
-
-  case 268:
+{ yyval.d = fabs(yyvsp[-1].d);     ;
+    break;}
+case 267:
 #line 2684 "Gmsh.y"
-    { (yyval.d) = floor((yyvsp[-1].d));    ;}
-    break;
-
-  case 269:
+{ yyval.d = floor(yyvsp[-1].d);    ;
+    break;}
+case 268:
 #line 2685 "Gmsh.y"
-    { (yyval.d) = ceil((yyvsp[-1].d));     ;}
-    break;
-
-  case 270:
+{ yyval.d = ceil(yyvsp[-1].d);     ;
+    break;}
+case 269:
 #line 2686 "Gmsh.y"
-    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
-    break;
-
-  case 271:
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
+    break;}
+case 270:
 #line 2687 "Gmsh.y"
-    { (yyval.d) = fmod((yyvsp[-3].d), (yyvsp[-1].d)); ;}
-    break;
-
-  case 272:
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
+    break;}
+case 271:
 #line 2688 "Gmsh.y"
-    { (yyval.d) = sqrt((yyvsp[-3].d)*(yyvsp[-3].d)+(yyvsp[-1].d)*(yyvsp[-1].d)); ;}
-    break;
-
-  case 273:
+{ yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
+    break;}
+case 272:
 #line 2689 "Gmsh.y"
-    { (yyval.d) = (yyvsp[-1].d)*(double)rand()/(double)RAND_MAX; ;}
-    break;
-
-  case 274:
+{ yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
+    break;}
+case 273:
 #line 2698 "Gmsh.y"
-    { (yyval.d) = (yyvsp[0].d); ;}
-    break;
-
-  case 275:
+{ yyval.d = yyvsp[0].d; ;
+    break;}
+case 274:
 #line 2699 "Gmsh.y"
-    { (yyval.d) = 3.141592653589793; ;}
-    break;
-
-  case 276:
+{ yyval.d = 3.141592653589793; ;
+    break;}
+case 275:
 #line 2700 "Gmsh.y"
-    { (yyval.d) = ParUtil::Instance()->rank(); ;}
-    break;
-
-  case 277:
+{ yyval.d = ParUtil::Instance()->rank(); ;
+    break;}
+case 276:
 #line 2701 "Gmsh.y"
-    { (yyval.d) = ParUtil::Instance()->size(); ;}
-    break;
-
-  case 278:
+{ yyval.d = ParUtil::Instance()->size(); ;
+    break;}
+case 277:
 #line 2702 "Gmsh.y"
-    { (yyval.d) = Get_GmshMajorVersion(); ;}
-    break;
-
-  case 279:
+{ yyval.d = Get_GmshMajorVersion(); ;
+    break;}
+case 278:
 #line 2703 "Gmsh.y"
-    { (yyval.d) = Get_GmshMinorVersion(); ;}
-    break;
-
-  case 280:
+{ yyval.d = Get_GmshMinorVersion(); ;
+    break;}
+case 279:
 #line 2704 "Gmsh.y"
-    { (yyval.d) = Get_GmshPatchVersion(); ;}
-    break;
-
-  case 281:
+{ yyval.d = Get_GmshPatchVersion(); ;
+    break;}
+case 280:
 #line 2709 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[0].c);
+      TheSymbol.Name = yyvsp[0].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[0].c));
-	(yyval.d) = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[0].c);
+	yyval.d = 0.;
       }
       else
-	(yyval.d) = *(double*)List_Pointer_Fast(pSymbol->val, 0);
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 282:
+	yyval.d = *(double*)List_Pointer_Fast(pSymbol->val, 0);
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 281:
 #line 2725 "Gmsh.y"
-    {
+{
       char tmpstring[1024];
-      sprintf(tmpstring, "%s_%d", (yyvsp[-4].c), (int)(yyvsp[-1].d)) ;
+      sprintf(tmpstring, "%s_%d", yyvsp[-4].c, (int)yyvsp[-1].d) ;
       Symbol TheSymbol;
       TheSymbol.Name = tmpstring;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", tmpstring);
-	(yyval.d) = 0.;
+	yyval.d = 0.;
       }
       else
-	(yyval.d) = *(double*)List_Pointer_Fast(pSymbol->val, 0);
-      Free((yyvsp[-4].c));
-    ;}
-    break;
-
-  case 283:
+	yyval.d = *(double*)List_Pointer_Fast(pSymbol->val, 0);
+      Free(yyvsp[-4].c);
+    ;
+    break;}
+case 282:
 #line 2740 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-3].c);
+      TheSymbol.Name = yyvsp[-3].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-3].c));
-	(yyval.d) = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-3].c);
+	yyval.d = 0.;
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-1].d))))
-	  (yyval.d) = *pd;
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-1].d)))
+	  yyval.d = *pd;
 	else{
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-3].c), (int)(yyvsp[-1].d));
-	  (yyval.d) = 0.;
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-3].c, (int)yyvsp[-1].d);
+	  yyval.d = 0.;
 	}
       }
-      Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 284:
+      Free(yyvsp[-3].c);
+    ;
+    break;}
+case 283:
 #line 2760 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-2].c);
+      TheSymbol.Name = yyvsp[-2].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
-	(yyval.d) = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
+	yyval.d = 0.;
       }
       else{
-	(yyval.d) = List_Nbr(pSymbol->val);
+	yyval.d = List_Nbr(pSymbol->val);
       }
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 285:
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 284:
 #line 2774 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-1].c);
+      TheSymbol.Name = yyvsp[-1].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-1].c));
-	(yyval.d) = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-1].c);
+	yyval.d = 0.;
       }
       else
-	(yyval.d) = (*(double*)List_Pointer_Fast(pSymbol->val, 0) += (yyvsp[0].i));
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 286:
+	yyval.d = (*(double*)List_Pointer_Fast(pSymbol->val, 0) += yyvsp[0].i);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 285:
 #line 2787 "Gmsh.y"
-    {
+{
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-4].c);
+      TheSymbol.Name = yyvsp[-4].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-4].c));
-	(yyval.d) = 0.;
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-4].c);
+	yyval.d = 0.;
       }
       else{
 	double *pd;
-	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)(yyvsp[-2].d))))
-	  (yyval.d) = (*pd += (yyvsp[0].i));
+	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-2].d)))
+	  yyval.d = (*pd += yyvsp[0].i);
 	else{
-	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-4].c), (int)(yyvsp[-2].d));
-	  (yyval.d) = 0.;
+	  yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-4].c, (int)yyvsp[-2].d);
+	  yyval.d = 0.;
 	}
       }
-      Free((yyvsp[-4].c));
-    ;}
-    break;
-
-  case 287:
+      Free(yyvsp[-4].c);
+    ;
+    break;}
+case 286:
 #line 2810 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-2].c)))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-2].c));
-	(yyval.d) = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-2].c))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-2].c);
+	yyval.d = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[0].c), pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-2].c), (yyvsp[0].c));
-	  (yyval.d) = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[0].c, pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-2].c, yyvsp[0].c);
+	  yyval.d = 0.;
 	}
 	else
-	  (yyval.d) = pNumOpt(0, GMSH_GET, 0);
+	  yyval.d = pNumOpt(0, GMSH_GET, 0);
       }
-      Free((yyvsp[-2].c)); Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 288:
+      Free(yyvsp[-2].c); Free(yyvsp[0].c);
+    ;
+    break;}
+case 287:
 #line 2828 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-5].c)))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-5].c));
-	(yyval.d) = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
+	yyval.d = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[0].c), pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-5].c), (int)(yyvsp[-3].d), (yyvsp[0].c));
-	  (yyval.d) = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[0].c, pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-5].c, (int)yyvsp[-3].d, yyvsp[0].c);
+	  yyval.d = 0.;
 	}
 	else
-	  (yyval.d) = pNumOpt((int)(yyvsp[-3].d), GMSH_GET, 0);
+	  yyval.d = pNumOpt((int)yyvsp[-3].d, GMSH_GET, 0);
       }
-      Free((yyvsp[-5].c)); Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 289:
+      Free(yyvsp[-5].c); Free(yyvsp[0].c);
+    ;
+    break;}
+case 288:
 #line 2846 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-3].c)))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-3].c));
-	(yyval.d) = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-3].c))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-3].c);
+	yyval.d = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-1].c), pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s.%s'", (yyvsp[-3].c), (yyvsp[-1].c));
-	  (yyval.d) = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-1].c, pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s.%s'", yyvsp[-3].c, yyvsp[-1].c);
+	  yyval.d = 0.;
 	}
 	else
-	  (yyval.d) = pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+(yyvsp[0].i));
+	  yyval.d = pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+yyvsp[0].i);
       }
-      Free((yyvsp[-3].c)); Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 290:
+      Free(yyvsp[-3].c); Free(yyvsp[-1].c);
+    ;
+    break;}
+case 289:
 #line 2864 "Gmsh.y"
-    {
+{
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
-      if(!(pNumCat = Get_NumberOptionCategory((yyvsp[-6].c)))){
-	yymsg(GERROR, "Unknown numeric option class '%s'", (yyvsp[-6].c));
-	(yyval.d) = 0.;
+      if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-6].c))){
+	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-6].c);
+	yyval.d = 0.;
       }
       else{
-	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption((yyvsp[-1].c), pNumCat))){
-	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].c));
-	  (yyval.d) = 0.;
+	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption(yyvsp[-1].c, pNumCat))){
+	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].c);
+	  yyval.d = 0.;
 	}
 	else
-	  (yyval.d) = pNumOpt((int)(yyvsp[-4].d), GMSH_SET|GMSH_GUI, pNumOpt((int)(yyvsp[-4].d), GMSH_GET, 0)+(yyvsp[0].i));
+	  yyval.d = pNumOpt((int)yyvsp[-4].d, GMSH_SET|GMSH_GUI, pNumOpt((int)yyvsp[-4].d, GMSH_GET, 0)+yyvsp[0].i);
       }
-      Free((yyvsp[-6].c)); Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 291:
+      Free(yyvsp[-6].c); Free(yyvsp[-1].c);
+    ;
+    break;}
+case 290:
 #line 2882 "Gmsh.y"
-    { 
-      (yyval.d) = GetValue((yyvsp[-3].c), (yyvsp[-1].d));
-      Free((yyvsp[-3].c));
-    ;}
-    break;
-
-  case 292:
+{ 
+      yyval.d = GetValue(yyvsp[-3].c, yyvsp[-1].d);
+      Free(yyvsp[-3].c);
+    ;
+    break;}
+case 291:
 #line 2890 "Gmsh.y"
-    {
-      memcpy((yyval.v), (yyvsp[0].v), 5*sizeof(double));
-    ;}
-    break;
-
-  case 293:
+{
+      memcpy(yyval.v, yyvsp[0].v, 5*sizeof(double));
+    ;
+    break;}
+case 292:
 #line 2894 "Gmsh.y"
-    {
-      for(int i = 0; i < 5; i++) (yyval.v)[i] = -(yyvsp[0].v)[i];
-    ;}
-    break;
-
-  case 294:
+{
+      for(int i = 0; i < 5; i++) yyval.v[i] = -yyvsp[0].v[i];
+    ;
+    break;}
+case 293:
 #line 2898 "Gmsh.y"
-    { 
-      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[0].v)[i];
-    ;}
-    break;
-
-  case 295:
+{ 
+      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[0].v[i];
+    ;
+    break;}
+case 294:
 #line 2902 "Gmsh.y"
-    { 
-      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[-2].v)[i] - (yyvsp[0].v)[i];
-    ;}
-    break;
-
-  case 296:
+{ 
+      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] - yyvsp[0].v[i];
+    ;
+    break;}
+case 295:
 #line 2906 "Gmsh.y"
-    {
-      for(int i = 0; i < 5; i++) (yyval.v)[i] = (yyvsp[-2].v)[i] + (yyvsp[0].v)[i];
-    ;}
-    break;
-
-  case 297:
+{
+      for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] + yyvsp[0].v[i];
+    ;
+    break;}
+case 296:
 #line 2913 "Gmsh.y"
-    { 
-      (yyval.v)[0] = (yyvsp[-9].d);  (yyval.v)[1] = (yyvsp[-7].d);  (yyval.v)[2] = (yyvsp[-5].d);  (yyval.v)[3] = (yyvsp[-3].d); (yyval.v)[4] = (yyvsp[-1].d);
-    ;}
-    break;
-
-  case 298:
+{ 
+      yyval.v[0] = yyvsp[-9].d;  yyval.v[1] = yyvsp[-7].d;  yyval.v[2] = yyvsp[-5].d;  yyval.v[3] = yyvsp[-3].d; yyval.v[4] = yyvsp[-1].d;
+    ;
+    break;}
+case 297:
 #line 2917 "Gmsh.y"
-    { 
-      (yyval.v)[0] = (yyvsp[-7].d);  (yyval.v)[1] = (yyvsp[-5].d);  (yyval.v)[2] = (yyvsp[-3].d);  (yyval.v)[3] = (yyvsp[-1].d); (yyval.v)[4] = 1.0;
-    ;}
-    break;
-
-  case 299:
+{ 
+      yyval.v[0] = yyvsp[-7].d;  yyval.v[1] = yyvsp[-5].d;  yyval.v[2] = yyvsp[-3].d;  yyval.v[3] = yyvsp[-1].d; yyval.v[4] = 1.0;
+    ;
+    break;}
+case 298:
 #line 2921 "Gmsh.y"
-    {
-      (yyval.v)[0] = (yyvsp[-5].d);  (yyval.v)[1] = (yyvsp[-3].d);  (yyval.v)[2] = (yyvsp[-1].d);  (yyval.v)[3] = 0.0; (yyval.v)[4] = 1.0;
-    ;}
-    break;
-
-  case 300:
+{
+      yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
+    ;
+    break;}
+case 299:
 #line 2925 "Gmsh.y"
-    {
-      (yyval.v)[0] = (yyvsp[-5].d);  (yyval.v)[1] = (yyvsp[-3].d);  (yyval.v)[2] = (yyvsp[-1].d);  (yyval.v)[3] = 0.0; (yyval.v)[4] = 1.0;
-    ;}
-    break;
-
-  case 301:
+{
+      yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
+    ;
+    break;}
+case 300:
 #line 2932 "Gmsh.y"
-    {
-    ;}
-    break;
-
-  case 302:
+{
+    ;
+    break;}
+case 301:
 #line 2935 "Gmsh.y"
-    {
-       (yyval.l) = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 303:
+{
+       yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 302:
 #line 2939 "Gmsh.y"
-    {
-       (yyval.l) = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 304:
+{
+       yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 303:
 #line 2946 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(List_T*));
-      List_Add((yyval.l), &((yyvsp[0].l)));
-    ;}
-    break;
-
-  case 305:
+{
+      yyval.l = List_Create(2, 1, sizeof(List_T*));
+      List_Add(yyval.l, &(yyvsp[0].l));
+    ;
+    break;}
+case 304:
 #line 2951 "Gmsh.y"
-    {
-      List_Add((yyval.l), &((yyvsp[0].l)));
-    ;}
-    break;
-
-  case 306:
+{
+      List_Add(yyval.l, &(yyvsp[0].l));
+    ;
+    break;}
+case 305:
 #line 2959 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
-      List_Add((yyval.l), &((yyvsp[0].d)));
-    ;}
-    break;
-
-  case 307:
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
+      List_Add(yyval.l, &(yyvsp[0].d));
+    ;
+    break;}
+case 306:
 #line 2964 "Gmsh.y"
-    {
-      (yyval.l) = (yyvsp[0].l);
-    ;}
-    break;
-
-  case 308:
+{
+      yyval.l = yyvsp[0].l;
+    ;
+    break;}
+case 307:
 #line 2968 "Gmsh.y"
-    {
+{
       // creates an empty list
-      (yyval.l) = List_Create(2, 1, sizeof(double));
-    ;}
-    break;
-
-  case 309:
+      yyval.l = List_Create(2, 1, sizeof(double));
+    ;
+    break;}
+case 308:
 #line 2973 "Gmsh.y"
-    {
-      (yyval.l) = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 310:
+{
+      yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 309:
 #line 2977 "Gmsh.y"
-    {
-      (yyval.l) = (yyvsp[-1].l);
+{
+      yyval.l = yyvsp[-1].l;
       double *pd;
-      for(int i = 0; i < List_Nbr((yyval.l)); i++){
-	pd = (double*)List_Pointer((yyval.l), i);
+      for(int i = 0; i < List_Nbr(yyval.l); i++){
+	pd = (double*)List_Pointer(yyval.l, i);
 	(*pd) = - (*pd);
       }
-    ;}
-    break;
-
-  case 311:
+    ;
+    break;}
+case 310:
 #line 2989 "Gmsh.y"
-    { 
-      (yyval.l) = List_Create(2, 1, sizeof(double)); 
-      for(double d = (yyvsp[-2].d); ((yyvsp[-2].d) < (yyvsp[0].d)) ? (d <= (yyvsp[0].d)) : (d >= (yyvsp[0].d)); ((yyvsp[-2].d) < (yyvsp[0].d)) ? (d += 1.) : (d -= 1.)) 
-	List_Add((yyval.l), &d);
-    ;}
-    break;
-
-  case 312:
+{ 
+      yyval.l = List_Create(2, 1, sizeof(double)); 
+      for(double d = yyvsp[-2].d; (yyvsp[-2].d < yyvsp[0].d) ? (d <= yyvsp[0].d) : (d >= yyvsp[0].d); (yyvsp[-2].d < yyvsp[0].d) ? (d += 1.) : (d -= 1.)) 
+	List_Add(yyval.l, &d);
+    ;
+    break;}
+case 311:
 #line 2995 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double)); 
-      if(!(yyvsp[0].d) || ((yyvsp[-4].d) < (yyvsp[-2].d) && (yyvsp[0].d) < 0) || ((yyvsp[-4].d) > (yyvsp[-2].d) && (yyvsp[0].d) > 0)){
-        yymsg(GERROR, "Wrong increment in '%g:%g:%g'", (yyvsp[-4].d), (yyvsp[-2].d), (yyvsp[0].d));
-	List_Add((yyval.l), &((yyvsp[-4].d)));
+{
+      yyval.l = List_Create(2, 1, sizeof(double)); 
+      if(!yyvsp[0].d || (yyvsp[-4].d < yyvsp[-2].d && yyvsp[0].d < 0) || (yyvsp[-4].d > yyvsp[-2].d && yyvsp[0].d > 0)){
+        yymsg(GERROR, "Wrong increment in '%g:%g:%g'", yyvsp[-4].d, yyvsp[-2].d, yyvsp[0].d);
+	List_Add(yyval.l, &(yyvsp[-4].d));
       }
       else
-	for(double d = (yyvsp[-4].d); ((yyvsp[0].d) > 0) ? (d <= (yyvsp[-2].d)) : (d >= (yyvsp[-2].d)); d += (yyvsp[0].d))
-	  List_Add((yyval.l), &d);
-   ;}
-    break;
-
-  case 313:
+	for(double d = yyvsp[-4].d; (yyvsp[0].d > 0) ? (d <= yyvsp[-2].d) : (d >= yyvsp[-2].d); d += yyvsp[0].d)
+	  List_Add(yyval.l, &d);
+   ;
+    break;}
+case 312:
 #line 3006 "Gmsh.y"
-    {
+{
       // Returns the coordinates of a point and fills a list with it.
       // This allows to ensure e.g. that relative point positions are
       // always conserved
-      Vertex *v = FindPoint((int)(yyvsp[-1].d));
-      (yyval.l) = List_Create(3, 1, sizeof(double));      
+      Vertex *v = FindPoint((int)yyvsp[-1].d);
+      yyval.l = List_Create(3, 1, sizeof(double));      
       if(!v) {
-	yymsg(GERROR, "Unknown point '%d'", (int) (yyvsp[-1].d));
+	yymsg(GERROR, "Unknown point '%d'", (int) yyvsp[-1].d);
 	double d = 0.0;
-	List_Add((yyval.l), &d);
-	List_Add((yyval.l), &d);
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
+	List_Add(yyval.l, &d);
+	List_Add(yyval.l, &d);
       }
       else{
-	List_Add((yyval.l), &v->Pos.X);
-	List_Add((yyval.l), &v->Pos.Y);
-	List_Add((yyval.l), &v->Pos.Z);
+	List_Add(yyval.l, &v->Pos.X);
+	List_Add(yyval.l, &v->Pos.Y);
+	List_Add(yyval.l, &v->Pos.Z);
       }
-    ;}
-    break;
-
-  case 314:
+    ;
+    break;}
+case 313:
 #line 3026 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
-	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
 	double d = s->Num;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
-      List_Delete((yyvsp[0].l));
-    ;}
-    break;
-
-  case 315:
+      List_Delete(yyvsp[0].l);
+    ;
+    break;}
+case 314:
 #line 3036 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
-	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
 	double d = s->Num;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
-      List_Delete((yyvsp[0].l));
-    ;}
-    break;
-
-  case 316:
+      List_Delete(yyvsp[0].l);
+    ;
+    break;}
+case 315:
 #line 3046 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(List_Nbr((yyvsp[0].l)), 1, sizeof(double));
-      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
-	Shape *s = (Shape*) List_Pointer((yyvsp[0].l), i);
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double));
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
 	double d = s->Num;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
-      List_Delete((yyvsp[0].l));
-    ;}
-    break;
-
-  case 317:
+      List_Delete(yyvsp[0].l);
+    ;
+    break;}
+case 316:
 #line 3056 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-2].c);
+      TheSymbol.Name = yyvsp[-2].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
 	double d = 0.0;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
       else{
 	for(int i = 0; i < List_Nbr(pSymbol->val); i++)
-	  List_Add((yyval.l), (double*)List_Pointer_Fast(pSymbol->val, i));
+	  List_Add(yyval.l, (double*)List_Pointer_Fast(pSymbol->val, i));
       }
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 318:
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 317:
 #line 3073 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-2].c);
+      TheSymbol.Name = yyvsp[-2].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-2].c));
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c);
 	double d = 0.0;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
       else{
 	for(int i = 0; i < List_Nbr(pSymbol->val); i++){
 	  double d = - *(double*)List_Pointer_Fast(pSymbol->val, i);
-	  List_Add((yyval.l), &d);
+	  List_Add(yyval.l, &d);
 	}
       }
-      Free((yyvsp[-2].c));
-    ;}
-    break;
-
-  case 319:
+      Free(yyvsp[-2].c);
+    ;
+    break;}
+case 318:
 #line 3092 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-5].c);
+      TheSymbol.Name = yyvsp[-5].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c));
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c);
 	double d = 0.0;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
       else{
-	for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
-	  int j = (int)(*(double*)List_Pointer_Fast((yyvsp[-2].l), i));
+	for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+	  int j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
 	  double *pd;
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j)))
-	    List_Add((yyval.l), pd);
+	    List_Add(yyval.l, pd);
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), j);	  
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, j);	  
 	}
       }
-      Free((yyvsp[-5].c));
-      List_Delete((yyvsp[-2].l));
-    ;}
-    break;
-
-  case 320:
+      Free(yyvsp[-5].c);
+      List_Delete(yyvsp[-2].l);
+    ;
+    break;}
+case 319:
 #line 3116 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
-      TheSymbol.Name = (yyvsp[-5].c);
+      TheSymbol.Name = yyvsp[-5].c;
       Symbol *pSymbol;
       if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
-	yymsg(GERROR, "Unknown variable '%s'", (yyvsp[-5].c));
+	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c);
 	double d = 0.0;
-	List_Add((yyval.l), &d);
+	List_Add(yyval.l, &d);
       }
       else{
-	for(int i = 0; i < List_Nbr((yyvsp[-2].l)); i++){
-	  int j = (int)(*(double*)List_Pointer_Fast((yyvsp[-2].l), i));
+	for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
+	  int j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
 	  double *pd;
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	    double d = - *pd;
-	    List_Add((yyval.l), &d);
+	    List_Add(yyval.l, &d);
 	  }
 	  else
-	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", (yyvsp[-5].c), j);	  
+	    yymsg(GERROR, "Uninitialized variable '%s[%d]'", yyvsp[-5].c, j);	  
 	}
       }
-      Free((yyvsp[-5].c));
-      List_Delete((yyvsp[-2].l));
-    ;}
-    break;
-
-  case 321:
+      Free(yyvsp[-5].c);
+      List_Delete(yyvsp[-2].l);
+    ;
+    break;}
+case 320:
 #line 3145 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(2, 1, sizeof(double));
-      List_Add((yyval.l), &((yyvsp[0].d)));
-    ;}
-    break;
-
-  case 322:
+{
+      yyval.l = List_Create(2, 1, sizeof(double));
+      List_Add(yyval.l, &(yyvsp[0].d));
+    ;
+    break;}
+case 321:
 #line 3150 "Gmsh.y"
-    {
-      (yyval.l) = (yyvsp[0].l);
-    ;}
-    break;
-
-  case 323:
+{
+      yyval.l = yyvsp[0].l;
+    ;
+    break;}
+case 322:
 #line 3154 "Gmsh.y"
-    {
-      List_Add((yyval.l), &((yyvsp[0].d)));
-    ;}
-    break;
-
-  case 324:
+{
+      List_Add(yyval.l, &(yyvsp[0].d));
+    ;
+    break;}
+case 323:
 #line 3158 "Gmsh.y"
-    {
-      for(int i = 0; i < List_Nbr((yyvsp[0].l)); i++){
+{
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
 	double d;
-	List_Read((yyvsp[0].l), i, &d);
-	List_Add((yyval.l), &d);
+	List_Read(yyvsp[0].l, i, &d);
+	List_Add(yyval.l, &d);
       }
-      List_Delete((yyvsp[0].l));
-    ;}
-    break;
-
-  case 325:
+      List_Delete(yyvsp[0].l);
+    ;
+    break;}
+case 324:
 #line 3171 "Gmsh.y"
-    {
-      (yyval.u) = CTX.PACK_COLOR((int)(yyvsp[-7].d), (int)(yyvsp[-5].d), (int)(yyvsp[-3].d), (int)(yyvsp[-1].d));
-    ;}
-    break;
-
-  case 326:
+{
+      yyval.u = CTX.PACK_COLOR((int)yyvsp[-7].d, (int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d);
+    ;
+    break;}
+case 325:
 #line 3175 "Gmsh.y"
-    {
-      (yyval.u) = CTX.PACK_COLOR((int)(yyvsp[-5].d), (int)(yyvsp[-3].d), (int)(yyvsp[-1].d), 255);
-    ;}
-    break;
-
-  case 327:
+{
+      yyval.u = CTX.PACK_COLOR((int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d, 255);
+    ;
+    break;}
+case 326:
 #line 3187 "Gmsh.y"
-    {
+{
       int flag;
-      (yyval.u) = Get_ColorForString(ColorString, -1, (yyvsp[0].c), &flag);
-      if(flag) yymsg(GERROR, "Unknown color '%s'", (yyvsp[0].c));
-      Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 328:
+      yyval.u = Get_ColorForString(ColorString, -1, yyvsp[0].c, &flag);
+      if(flag) yymsg(GERROR, "Unknown color '%s'", yyvsp[0].c);
+      Free(yyvsp[0].c);
+    ;
+    break;}
+case 327:
 #line 3194 "Gmsh.y"
-    {
+{
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
-      if(!(pColCat = Get_ColorOptionCategory((yyvsp[-4].c)))){
-	yymsg(GERROR, "Unknown color option class '%s'", (yyvsp[-4].c));
-	(yyval.u) = 0;
+      if(!(pColCat = Get_ColorOptionCategory(yyvsp[-4].c))){
+	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-4].c);
+	yyval.u = 0;
       }
       else{
-	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption((yyvsp[0].c), pColCat))){
-	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", (yyvsp[-4].c), (yyvsp[0].c));
-	  (yyval.u) = 0;
+	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption(yyvsp[0].c, pColCat))){
+	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", yyvsp[-4].c, yyvsp[0].c);
+	  yyval.u = 0;
 	}
 	else{
-	  (yyval.u) = pColOpt(0, GMSH_GET, 0);
+	  yyval.u = pColOpt(0, GMSH_GET, 0);
 	}
       }
-      Free((yyvsp[-4].c)); Free((yyvsp[0].c));
-    ;}
-    break;
-
-  case 329:
+      Free(yyvsp[-4].c); Free(yyvsp[0].c);
+    ;
+    break;}
+case 328:
 #line 3216 "Gmsh.y"
-    {
-      (yyval.l) = (yyvsp[-1].l);
-    ;}
-    break;
-
-  case 330:
+{
+      yyval.l = yyvsp[-1].l;
+    ;
+    break;}
+case 329:
 #line 3220 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(256, 10, sizeof(unsigned int));
-      GmshColorTable *ct = Get_ColorTable((int)(yyvsp[-3].d));
+{
+      yyval.l = List_Create(256, 10, sizeof(unsigned int));
+      GmshColorTable *ct = Get_ColorTable((int)yyvsp[-3].d);
       if(!ct)
-	yymsg(GERROR, "View[%d] does not exist", (int)(yyvsp[-3].d));
+	yymsg(GERROR, "View[%d] does not exist", (int)yyvsp[-3].d);
       else{
 	for(int i = 0; i < ct->size; i++) 
-	  List_Add((yyval.l), &ct->table[i]);
+	  List_Add(yyval.l, &ct->table[i]);
       }
-      Free((yyvsp[-5].c));
-    ;}
-    break;
-
-  case 331:
+      Free(yyvsp[-5].c);
+    ;
+    break;}
+case 330:
 #line 3235 "Gmsh.y"
-    {
-      (yyval.l) = List_Create(256, 10, sizeof(unsigned int));
-      List_Add((yyval.l), &((yyvsp[0].u)));
-    ;}
-    break;
-
-  case 332:
+{
+      yyval.l = List_Create(256, 10, sizeof(unsigned int));
+      List_Add(yyval.l, &(yyvsp[0].u));
+    ;
+    break;}
+case 331:
 #line 3240 "Gmsh.y"
-    {
-      List_Add((yyval.l), &((yyvsp[0].u)));
-    ;}
-    break;
-
-  case 333:
+{
+      List_Add(yyval.l, &(yyvsp[0].u));
+    ;
+    break;}
+case 332:
 #line 3247 "Gmsh.y"
-    {
-      (yyval.c) = (yyvsp[0].c);
-    ;}
-    break;
-
-  case 334:
+{
+      yyval.c = yyvsp[0].c;
+    ;
+    break;}
+case 333:
 #line 3251 "Gmsh.y"
-    {
-      (yyval.c) = (char *)Malloc(32*sizeof(char));
+{
+      yyval.c = (char *)Malloc(32*sizeof(char));
       time_t now;
       time(&now);
-      strcpy((yyval.c), ctime(&now));
-      (yyval.c)[strlen((yyval.c)) - 1] = '\0';
-    ;}
-    break;
-
-  case 335:
+      strcpy(yyval.c, ctime(&now));
+      yyval.c[strlen(yyval.c) - 1] = '\0';
+    ;
+    break;}
+case 334:
 #line 3259 "Gmsh.y"
-    {
-      (yyval.c) = (char *)Malloc((strlen((yyvsp[-3].c))+strlen((yyvsp[-1].c))+1)*sizeof(char));
-      strcpy((yyval.c), (yyvsp[-3].c));
-      strcat((yyval.c), (yyvsp[-1].c));
-      Free((yyvsp[-3].c));
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 336:
+{
+      yyval.c = (char *)Malloc((strlen(yyvsp[-3].c)+strlen(yyvsp[-1].c)+1)*sizeof(char));
+      strcpy(yyval.c, yyvsp[-3].c);
+      strcat(yyval.c, yyvsp[-1].c);
+      Free(yyvsp[-3].c);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 335:
 #line 3267 "Gmsh.y"
-    {
-      (yyval.c) = (char *)Malloc((strlen((yyvsp[-1].c))+1)*sizeof(char));
+{
+      yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
       int i;
-      for(i = strlen((yyvsp[-1].c))-1; i >= 0; i--){
-	if((yyvsp[-1].c)[i] == '.'){
-	  strncpy((yyval.c), (yyvsp[-1].c), i);
-	  (yyval.c)[i]='\0';
+      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
+	if(yyvsp[-1].c[i] == '.'){
+	  strncpy(yyval.c, yyvsp[-1].c, i);
+	  yyval.c[i]='\0';
 	  break;
 	}
       }
-      if(i <= 0) strcpy((yyval.c), (yyvsp[-1].c));
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 337:
+      if(i <= 0) strcpy(yyval.c, yyvsp[-1].c);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 336:
 #line 3281 "Gmsh.y"
-    {
-      (yyval.c) = (char *)Malloc((strlen((yyvsp[-1].c))+1)*sizeof(char));
+{
+      yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
       int i;
-      for(i = strlen((yyvsp[-1].c))-1; i >= 0; i--){
-	if((yyvsp[-1].c)[i] == '/' || (yyvsp[-1].c)[i] == '\\')
+      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
+	if(yyvsp[-1].c[i] == '/' || yyvsp[-1].c[i] == '\\')
 	  break;
       }
       if(i <= 0)
-	strcpy((yyval.c), (yyvsp[-1].c));
+	strcpy(yyval.c, yyvsp[-1].c);
       else
-	strcpy((yyval.c), &(yyvsp[-1].c)[i+1]);
-      Free((yyvsp[-1].c));
-    ;}
-    break;
-
-  case 338:
+	strcpy(yyval.c, &yyvsp[-1].c[i+1]);
+      Free(yyvsp[-1].c);
+    ;
+    break;}
+case 337:
 #line 3295 "Gmsh.y"
-    {
-      (yyval.c) = (yyvsp[-1].c);
-    ;}
-    break;
-
-  case 339:
+{
+      yyval.c = yyvsp[-1].c;
+    ;
+    break;}
+case 338:
 #line 3299 "Gmsh.y"
-    {
+{
       char tmpstring[1024];
-      int i = PrintListOfDouble((yyvsp[-3].c), (yyvsp[-1].l), tmpstring);
+      int i = PrintListOfDouble(yyvsp[-3].c, yyvsp[-1].l, tmpstring);
       if(i < 0){
 	yymsg(GERROR, "Too few arguments in Sprintf");
-	(yyval.c) = (yyvsp[-3].c);
+	yyval.c = yyvsp[-3].c;
       }
       else if(i > 0){
 	yymsg(GERROR, "%d extra argument%s in Sprintf", i, (i>1)?"s":"");
-	(yyval.c) = (yyvsp[-3].c);
+	yyval.c = yyvsp[-3].c;
       }
       else{
-	(yyval.c) = (char*)Malloc((strlen(tmpstring)+1)*sizeof(char));
-	strcpy((yyval.c), tmpstring);
-	Free((yyvsp[-3].c));
-      }
-      List_Delete((yyvsp[-1].l));
-    ;}
-    break;
-
-  case 340:
+	yyval.c = (char*)Malloc((strlen(tmpstring)+1)*sizeof(char));
+	strcpy(yyval.c, tmpstring);
+	Free(yyvsp[-3].c);
+      }
+      List_Delete(yyvsp[-1].l);
+    ;
+    break;}
+case 339:
 #line 3318 "Gmsh.y"
-    { 
+{ 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-3].c)))){
-	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-3].c));
-	(yyval.c) = (char*)Malloc(sizeof(char));
-	(yyval.c)[0] = '\0';
+      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-3].c))){
+	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-3].c);
+	yyval.c = (char*)Malloc(sizeof(char));
+	yyval.c[0] = '\0';
       }
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-1].c), pStrCat))){
-	  yymsg(GERROR, "Unknown string option '%s.%s'", (yyvsp[-3].c), (yyvsp[-1].c));
-	  (yyval.c) = (char*)Malloc(sizeof(char));
-	  (yyval.c)[0] = '\0';
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat))){
+	  yymsg(GERROR, "Unknown string option '%s.%s'", yyvsp[-3].c, yyvsp[-1].c);
+	  yyval.c = (char*)Malloc(sizeof(char));
+	  yyval.c[0] = '\0';
 	}
 	else{
 	  char *str = pStrOpt(0, GMSH_GET, NULL);
-	  (yyval.c) = (char*)Malloc((strlen(str)+1)*sizeof(char));
-	  strcpy((yyval.c), str);
+	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
+	  strcpy(yyval.c, str);
 	}
       }
-    ;}
-    break;
-
-  case 341:
+    ;
+    break;}
+case 340:
 #line 3340 "Gmsh.y"
-    { 
+{ 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
-      if(!(pStrCat = Get_StringOptionCategory((yyvsp[-6].c)))){
-	yymsg(GERROR, "Unknown string option class '%s'", (yyvsp[-6].c));
-	(yyval.c) = (char*)Malloc(sizeof(char));
-	(yyval.c)[0] = '\0';
+      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-6].c))){
+	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-6].c);
+	yyval.c = (char*)Malloc(sizeof(char));
+	yyval.c[0] = '\0';
       }
       else{
-	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption((yyvsp[-1].c), pStrCat))){
-	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", (yyvsp[-6].c), (int)(yyvsp[-4].d), (yyvsp[-1].c));
-	  (yyval.c) = (char*)Malloc(sizeof(char));
-	  (yyval.c)[0] = '\0';
+	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat))){
+	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].c);
+	  yyval.c = (char*)Malloc(sizeof(char));
+	  yyval.c[0] = '\0';
 	}
 	else{
-	  char *str = pStrOpt((int)(yyvsp[-4].d), GMSH_GET, NULL);
-	  (yyval.c) = (char*)Malloc((strlen(str)+1)*sizeof(char));
-	  strcpy((yyval.c), str);
+	  char *str = pStrOpt((int)yyvsp[-4].d, GMSH_GET, NULL);
+	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
+	  strcpy(yyval.c, str);
 	}
       }
-    ;}
-    break;
-
-
-    }
-
-/* Line 1037 of yacc.c.  */
-#line 7426 "Gmsh.tab.cpp"
+    ;
+    break;}
+}
+   /* the action file gets copied in in place of this dollarsign */
+#line 543 "/usr/share/bison.simple"
 
   yyvsp -= yylen;
   yyssp -= yylen;
+#ifdef YYLSP_NEEDED
+  yylsp -= yylen;
+#endif
 
-
-  YY_STACK_PRINT (yyss, yyssp);
+#if YYDEBUG != 0
+  if (yydebug)
+    {
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
 
   *++yyvsp = yyval;
 
+#ifdef YYLSP_NEEDED
+  yylsp++;
+  if (yylen == 0)
+    {
+      yylsp->first_line = yylloc.first_line;
+      yylsp->first_column = yylloc.first_column;
+      yylsp->last_line = (yylsp-1)->last_line;
+      yylsp->last_column = (yylsp-1)->last_column;
+      yylsp->text = 0;
+    }
+  else
+    {
+      yylsp->last_line = (yylsp+yylen-1)->last_line;
+      yylsp->last_column = (yylsp+yylen-1)->last_column;
+    }
+#endif
 
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
+  /* Now "shift" the result of the reduction.
+     Determine what state that goes to,
+     based on the state we popped back to
+     and the rule number reduced by.  */
 
   yyn = yyr1[yyn];
 
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
     yystate = yytable[yystate];
   else
-    yystate = yydefgoto[yyn - YYNTOKENS];
+    yystate = yydefgoto[yyn - YYNTBASE];
 
   goto yynewstate;
 
+yyerrlab:   /* here on detecting error */
 
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
+  if (! yyerrstatus)
+    /* If not already recovering from an error, report this error.  */
     {
       ++yynerrs;
-#if YYERROR_VERBOSE
+
+#ifdef YYERROR_VERBOSE
       yyn = yypact[yystate];
 
-      if (YYPACT_NINF < yyn && yyn < YYLAST)
+      if (yyn > YYFLAG && yyn < YYLAST)
 	{
-	  YYSIZE_T yysize = 0;
-	  int yytype = YYTRANSLATE (yychar);
-	  const char* yyprefix;
-	  char *yymsg;
-	  int yyx;
-
-	  /* Start YYX at -YYN if negative to avoid negative indexes in
-	     YYCHECK.  */
-	  int yyxbegin = yyn < 0 ? -yyn : 0;
-
-	  /* Stay within bounds of both yycheck and yytname.  */
-	  int yychecklim = YYLAST - yyn;
-	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-	  int yycount = 0;
-
-	  yyprefix = ", expecting ";
-	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	      {
-		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
-		yycount += 1;
-		if (yycount == 5)
-		  {
-		    yysize = 0;
-		    break;
-		  }
-	      }
-	  yysize += (sizeof ("syntax error, unexpected ")
-		     + yystrlen (yytname[yytype]));
-	  yymsg = (char *) YYSTACK_ALLOC (yysize);
-	  if (yymsg != 0)
+	  int size = 0;
+	  char *msg;
+	  int x, count;
+
+	  count = 0;
+	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
+	  for (x = (yyn < 0 ? -yyn : 0);
+	       x < (sizeof(yytname) / sizeof(char *)); x++)
+	    if (yycheck[x + yyn] == x)
+	      size += strlen(yytname[x]) + 15, count++;
+	  msg = (char *) malloc(size + 15);
+	  if (msg != 0)
 	    {
-	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
-	      yyp = yystpcpy (yyp, yytname[yytype]);
+	      strcpy(msg, "parse error");
 
-	      if (yycount < 5)
+	      if (count < 5)
 		{
-		  yyprefix = ", expecting ";
-		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+		  count = 0;
+		  for (x = (yyn < 0 ? -yyn : 0);
+		       x < (sizeof(yytname) / sizeof(char *)); x++)
+		    if (yycheck[x + yyn] == x)
 		      {
-			yyp = yystpcpy (yyp, yyprefix);
-			yyp = yystpcpy (yyp, yytname[yyx]);
-			yyprefix = " or ";
+			strcat(msg, count == 0 ? ", expecting `" : " or `");
+			strcat(msg, yytname[x]);
+			strcat(msg, "'");
+			count++;
 		      }
 		}
-	      yyerror (yymsg);
-	      YYSTACK_FREE (yymsg);
+	      yyerror(msg);
+	      free(msg);
 	    }
 	  else
-	    yyerror ("syntax error; also virtual memory exhausted");
+	    yyerror ("parse error; also virtual memory exceeded");
 	}
       else
 #endif /* YYERROR_VERBOSE */
-	yyerror ("syntax error");
+	yyerror("parse error");
     }
 
-
+  goto yyerrlab1;
+yyerrlab1:   /* here on error raised explicitly by an action */
 
   if (yyerrstatus == 3)
     {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-        {
-          /* If at end of input, pop the error token,
-	     then the rest of the stack, then return failure.  */
-	  if (yychar == YYEOF)
-	     for (;;)
-	       {
-
-		 YYPOPSTACK;
-		 if (yyssp == yyss)
-		   YYABORT;
-		 yydestruct ("Error: popping",
-                             yystos[*yyssp], yyvsp);
-	       }
-        }
-      else
-	{
-	  yydestruct ("Error: discarding", yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
+      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
+
+      /* return failure if at end of input */
+      if (yychar == YYEOF)
+	YYABORT;
+
+#if YYDEBUG != 0
+      if (yydebug)
+	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
+#endif
+
+      yychar = YYEMPTY;
     }
 
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
+  /* Else will try to reuse lookahead token
+     after shifting the error token.  */
 
+  yyerrstatus = 3;		/* Each real token shifted decrements this */
 
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
+  goto yyerrhandle;
 
-#ifdef __GNUC__
-  /* Pacify GCC when the user code never invokes YYERROR and the label
-     yyerrorlab therefore never appears in user code.  */
-  if (0)
-     goto yyerrorlab;
-#endif
+yyerrdefault:  /* current state does not do anything special for the error token. */
 
-yyvsp -= yylen;
-  yyssp -= yylen;
-  yystate = *yyssp;
-  goto yyerrlab1;
+#if 0
+  /* This is wrong; only states that explicitly want error tokens
+     should shift them.  */
+  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
+  if (yyn) goto yydefault;
+#endif
 
+yyerrpop:   /* pop the current state because it cannot handle the error token */
 
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+  if (yyssp == yyss) YYABORT;
+  yyvsp--;
+  yystate = *--yyssp;
+#ifdef YYLSP_NEEDED
+  yylsp--;
+#endif
 
-  for (;;)
+#if YYDEBUG != 0
+  if (yydebug)
     {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
+      short *ssp1 = yyss - 1;
+      fprintf (stderr, "Error: state stack now");
+      while (ssp1 != yyssp)
+	fprintf (stderr, " %d", *++ssp1);
+      fprintf (stderr, "\n");
+    }
+#endif
 
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
+yyerrhandle:
 
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    goto yyerrdefault;
+
+  yyn += YYTERROR;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
+    goto yyerrdefault;
 
-      yydestruct ("Error: popping", yystos[yystate], yyvsp);
-      YYPOPSTACK;
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
+  yyn = yytable[yyn];
+  if (yyn < 0)
+    {
+      if (yyn == YYFLAG)
+	goto yyerrpop;
+      yyn = -yyn;
+      goto yyreduce;
     }
+  else if (yyn == 0)
+    goto yyerrpop;
 
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  *++yyvsp = yylval;
-
+#if YYDEBUG != 0
+  if (yydebug)
+    fprintf(stderr, "Shifting error token, ");
+#endif
 
-  /* Shift the error token. */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+  *++yyvsp = yylval;
+#ifdef YYLSP_NEEDED
+  *++yylsp = yylloc;
+#endif
 
   yystate = yyn;
   goto yynewstate;
 
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yydestruct ("Error: discarding lookahead",
-              yytoken, &yylval);
-  yychar = YYEMPTY;
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here.  |
-`----------------------------------------------*/
-yyoverflowlab:
-  yyerror ("parser stack overflow");
-  yyresult = 2;
-  /* Fall through.  */
+ yyacceptlab:
+  /* YYACCEPT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
 #endif
+    }
+  return 0;
 
-yyreturn:
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
+ yyabortlab:
+  /* YYABORT comes here.  */
+  if (yyfree_stacks)
+    {
+      free (yyss);
+      free (yyvs);
+#ifdef YYLSP_NEEDED
+      free (yyls);
 #endif
-  return yyresult;
+    }
+  return 1;
 }
-
-
 #line 3363 "Gmsh.y"
 
 
@@ -7744,4 +6805,3 @@ void yymsg(int type, char *fmt, ...){
 
   if(type == GERROR) yyerrorstate++;
 }
-
diff --git a/Parser/Gmsh.tab.hpp b/Parser/Gmsh.tab.hpp
index 2be459f75dd240c453bc92b275c76a5cdfc71e8f..af1ab7c30b444aa2aa8e031579148479936bc4df 100644
--- a/Parser/Gmsh.tab.hpp
+++ b/Parser/Gmsh.tab.hpp
@@ -1,281 +1,4 @@
-/* A Bison parser, made by GNU Bison 2.0.  */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     tDOUBLE = 258,
-     tSTRING = 259,
-     tBIGSTR = 260,
-     tEND = 261,
-     tAFFECT = 262,
-     tDOTS = 263,
-     tPi = 264,
-     tMPI_Rank = 265,
-     tMPI_Size = 266,
-     tExp = 267,
-     tLog = 268,
-     tLog10 = 269,
-     tSqrt = 270,
-     tSin = 271,
-     tAsin = 272,
-     tCos = 273,
-     tAcos = 274,
-     tTan = 275,
-     tRand = 276,
-     tAtan = 277,
-     tAtan2 = 278,
-     tSinh = 279,
-     tCosh = 280,
-     tTanh = 281,
-     tFabs = 282,
-     tFloor = 283,
-     tCeil = 284,
-     tFmod = 285,
-     tModulo = 286,
-     tHypot = 287,
-     tPrintf = 288,
-     tSprintf = 289,
-     tStrCat = 290,
-     tStrPrefix = 291,
-     tStrRelative = 292,
-     tBoundingBox = 293,
-     tDraw = 294,
-     tToday = 295,
-     tPoint = 296,
-     tCircle = 297,
-     tEllipse = 298,
-     tLine = 299,
-     tSurface = 300,
-     tSpline = 301,
-     tVolume = 302,
-     tCharacteristic = 303,
-     tLength = 304,
-     tParametric = 305,
-     tElliptic = 306,
-     tPlane = 307,
-     tRuled = 308,
-     tTransfinite = 309,
-     tComplex = 310,
-     tPhysical = 311,
-     tUsing = 312,
-     tBump = 313,
-     tProgression = 314,
-     tPlugin = 315,
-     tRotate = 316,
-     tTranslate = 317,
-     tSymmetry = 318,
-     tDilate = 319,
-     tExtrude = 320,
-     tDuplicata = 321,
-     tLoop = 322,
-     tRecombine = 323,
-     tDelete = 324,
-     tCoherence = 325,
-     tIntersect = 326,
-     tAttractor = 327,
-     tLayers = 328,
-     tAlias = 329,
-     tAliasWithOptions = 330,
-     tText2D = 331,
-     tText3D = 332,
-     tInterpolationScheme = 333,
-     tTime = 334,
-     tGrain = 335,
-     tCombine = 336,
-     tBSpline = 337,
-     tBezier = 338,
-     tNurbs = 339,
-     tOrder = 340,
-     tWith = 341,
-     tBounds = 342,
-     tKnots = 343,
-     tColor = 344,
-     tColorTable = 345,
-     tFor = 346,
-     tIn = 347,
-     tEndFor = 348,
-     tIf = 349,
-     tEndIf = 350,
-     tExit = 351,
-     tReturn = 352,
-     tCall = 353,
-     tFunction = 354,
-     tTrimmed = 355,
-     tShow = 356,
-     tHide = 357,
-     tGetValue = 358,
-     tGMSH_MAJOR_VERSION = 359,
-     tGMSH_MINOR_VERSION = 360,
-     tGMSH_PATCH_VERSION = 361,
-     tAFFECTDIVIDE = 362,
-     tAFFECTTIMES = 363,
-     tAFFECTMINUS = 364,
-     tAFFECTPLUS = 365,
-     tOR = 366,
-     tAND = 367,
-     tAPPROXEQUAL = 368,
-     tNOTEQUAL = 369,
-     tEQUAL = 370,
-     tGREATEROREQUAL = 371,
-     tLESSOREQUAL = 372,
-     tCROSSPRODUCT = 373,
-     UNARYPREC = 374,
-     tMINUSMINUS = 375,
-     tPLUSPLUS = 376
-   };
-#endif
-#define tDOUBLE 258
-#define tSTRING 259
-#define tBIGSTR 260
-#define tEND 261
-#define tAFFECT 262
-#define tDOTS 263
-#define tPi 264
-#define tMPI_Rank 265
-#define tMPI_Size 266
-#define tExp 267
-#define tLog 268
-#define tLog10 269
-#define tSqrt 270
-#define tSin 271
-#define tAsin 272
-#define tCos 273
-#define tAcos 274
-#define tTan 275
-#define tRand 276
-#define tAtan 277
-#define tAtan2 278
-#define tSinh 279
-#define tCosh 280
-#define tTanh 281
-#define tFabs 282
-#define tFloor 283
-#define tCeil 284
-#define tFmod 285
-#define tModulo 286
-#define tHypot 287
-#define tPrintf 288
-#define tSprintf 289
-#define tStrCat 290
-#define tStrPrefix 291
-#define tStrRelative 292
-#define tBoundingBox 293
-#define tDraw 294
-#define tToday 295
-#define tPoint 296
-#define tCircle 297
-#define tEllipse 298
-#define tLine 299
-#define tSurface 300
-#define tSpline 301
-#define tVolume 302
-#define tCharacteristic 303
-#define tLength 304
-#define tParametric 305
-#define tElliptic 306
-#define tPlane 307
-#define tRuled 308
-#define tTransfinite 309
-#define tComplex 310
-#define tPhysical 311
-#define tUsing 312
-#define tBump 313
-#define tProgression 314
-#define tPlugin 315
-#define tRotate 316
-#define tTranslate 317
-#define tSymmetry 318
-#define tDilate 319
-#define tExtrude 320
-#define tDuplicata 321
-#define tLoop 322
-#define tRecombine 323
-#define tDelete 324
-#define tCoherence 325
-#define tIntersect 326
-#define tAttractor 327
-#define tLayers 328
-#define tAlias 329
-#define tAliasWithOptions 330
-#define tText2D 331
-#define tText3D 332
-#define tInterpolationScheme 333
-#define tTime 334
-#define tGrain 335
-#define tCombine 336
-#define tBSpline 337
-#define tBezier 338
-#define tNurbs 339
-#define tOrder 340
-#define tWith 341
-#define tBounds 342
-#define tKnots 343
-#define tColor 344
-#define tColorTable 345
-#define tFor 346
-#define tIn 347
-#define tEndFor 348
-#define tIf 349
-#define tEndIf 350
-#define tExit 351
-#define tReturn 352
-#define tCall 353
-#define tFunction 354
-#define tTrimmed 355
-#define tShow 356
-#define tHide 357
-#define tGetValue 358
-#define tGMSH_MAJOR_VERSION 359
-#define tGMSH_MINOR_VERSION 360
-#define tGMSH_PATCH_VERSION 361
-#define tAFFECTDIVIDE 362
-#define tAFFECTTIMES 363
-#define tAFFECTMINUS 364
-#define tAFFECTPLUS 365
-#define tOR 366
-#define tAND 367
-#define tAPPROXEQUAL 368
-#define tNOTEQUAL 369
-#define tEQUAL 370
-#define tGREATEROREQUAL 371
-#define tLESSOREQUAL 372
-#define tCROSSPRODUCT 373
-#define UNARYPREC 374
-#define tMINUSMINUS 375
-#define tPLUSPLUS 376
-
-
-
-
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 76 "Gmsh.y"
-typedef union YYSTYPE {
+typedef union {
   char *c;
   int i;
   unsigned int u;
@@ -284,14 +7,125 @@ typedef union YYSTYPE {
   Shape s;
   List_T *l;
 } YYSTYPE;
-/* Line 1318 of yacc.c.  */
-#line 289 "Gmsh.tab.hpp"
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-extern YYSTYPE yylval;
-
+#define	tDOUBLE	257
+#define	tSTRING	258
+#define	tBIGSTR	259
+#define	tEND	260
+#define	tAFFECT	261
+#define	tDOTS	262
+#define	tPi	263
+#define	tMPI_Rank	264
+#define	tMPI_Size	265
+#define	tExp	266
+#define	tLog	267
+#define	tLog10	268
+#define	tSqrt	269
+#define	tSin	270
+#define	tAsin	271
+#define	tCos	272
+#define	tAcos	273
+#define	tTan	274
+#define	tRand	275
+#define	tAtan	276
+#define	tAtan2	277
+#define	tSinh	278
+#define	tCosh	279
+#define	tTanh	280
+#define	tFabs	281
+#define	tFloor	282
+#define	tCeil	283
+#define	tFmod	284
+#define	tModulo	285
+#define	tHypot	286
+#define	tPrintf	287
+#define	tSprintf	288
+#define	tStrCat	289
+#define	tStrPrefix	290
+#define	tStrRelative	291
+#define	tBoundingBox	292
+#define	tDraw	293
+#define	tToday	294
+#define	tPoint	295
+#define	tCircle	296
+#define	tEllipse	297
+#define	tLine	298
+#define	tSurface	299
+#define	tSpline	300
+#define	tVolume	301
+#define	tCharacteristic	302
+#define	tLength	303
+#define	tParametric	304
+#define	tElliptic	305
+#define	tPlane	306
+#define	tRuled	307
+#define	tTransfinite	308
+#define	tComplex	309
+#define	tPhysical	310
+#define	tUsing	311
+#define	tBump	312
+#define	tProgression	313
+#define	tPlugin	314
+#define	tRotate	315
+#define	tTranslate	316
+#define	tSymmetry	317
+#define	tDilate	318
+#define	tExtrude	319
+#define	tDuplicata	320
+#define	tLoop	321
+#define	tRecombine	322
+#define	tDelete	323
+#define	tCoherence	324
+#define	tIntersect	325
+#define	tAttractor	326
+#define	tLayers	327
+#define	tAlias	328
+#define	tAliasWithOptions	329
+#define	tText2D	330
+#define	tText3D	331
+#define	tInterpolationScheme	332
+#define	tTime	333
+#define	tGrain	334
+#define	tCombine	335
+#define	tBSpline	336
+#define	tBezier	337
+#define	tNurbs	338
+#define	tOrder	339
+#define	tWith	340
+#define	tBounds	341
+#define	tKnots	342
+#define	tColor	343
+#define	tColorTable	344
+#define	tFor	345
+#define	tIn	346
+#define	tEndFor	347
+#define	tIf	348
+#define	tEndIf	349
+#define	tExit	350
+#define	tReturn	351
+#define	tCall	352
+#define	tFunction	353
+#define	tTrimmed	354
+#define	tShow	355
+#define	tHide	356
+#define	tGetValue	357
+#define	tGMSH_MAJOR_VERSION	358
+#define	tGMSH_MINOR_VERSION	359
+#define	tGMSH_PATCH_VERSION	360
+#define	tAFFECTPLUS	361
+#define	tAFFECTMINUS	362
+#define	tAFFECTTIMES	363
+#define	tAFFECTDIVIDE	364
+#define	tOR	365
+#define	tAND	366
+#define	tEQUAL	367
+#define	tNOTEQUAL	368
+#define	tAPPROXEQUAL	369
+#define	tLESSOREQUAL	370
+#define	tGREATEROREQUAL	371
+#define	tCROSSPRODUCT	372
+#define	tPLUSPLUS	373
+#define	tMINUSMINUS	374
+#define	UNARYPREC	375
 
 
+extern YYSTYPE yylval;
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index c3cb2f4e6b9651199610662b96ec3c75df2c138b..ca7ed0cbdca17372de2d0bdf139e4e2fcb9bdab8 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 1.285 2006-11-29 16:57:03 remacle Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.286 2006-11-29 20:40:47 geuzaine Exp $
  */
 
 #define FLEX_SCANNER
@@ -727,7 +727,7 @@ char *yytext;
 #line 1 "Gmsh.l"
 #define INITIAL 0
 #line 2 "Gmsh.l"
-// $Id: Gmsh.yy.cpp,v 1.285 2006-11-29 16:57:03 remacle Exp $
+// $Id: Gmsh.yy.cpp,v 1.286 2006-11-29 20:40:47 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
diff --git a/Plugin/Transform.cpp b/Plugin/Transform.cpp
index 8219e96c8b33811ac41d00a147f768c11610129f..3725543431a94b45334de8ba55e41077d79487c9 100644
--- a/Plugin/Transform.cpp
+++ b/Plugin/Transform.cpp
@@ -1,4 +1,4 @@
-// $Id: Transform.cpp,v 1.32 2006-11-27 22:22:32 geuzaine Exp $
+// $Id: Transform.cpp,v 1.33 2006-11-29 20:40:47 geuzaine Exp $
 //
 // Copyright (C) 1997-2007 C. Geuzaine, J.-F. Remacle
 //
@@ -37,9 +37,9 @@ StringXNumber TransformOptions_Number[] = {
   {GMSH_FULLRC, "A31", NULL, 0.},
   {GMSH_FULLRC, "A32", NULL, 0.},
   {GMSH_FULLRC, "A33", NULL, 1.},
-  {GMSH_FULLRC, "T1", NULL, 0.},
-  {GMSH_FULLRC, "T2", NULL, 0.},
-  {GMSH_FULLRC, "T3", NULL, 0.},
+  {GMSH_FULLRC, "Tx", NULL, 0.}, 
+  {GMSH_FULLRC, "Ty", NULL, 0.}, // cannot use T2 (reserve token in parser)
+  {GMSH_FULLRC, "Tz", NULL, 0.}, // cannot use T3 (reserve token in parser)
   {GMSH_FULLRC, "SwapOrientation", NULL, 0.},
   {GMSH_FULLRC, "iView", NULL, -1.}
 };
@@ -72,9 +72,9 @@ void GMSH_TransformPlugin::getInfos(char *author, char *copyright,
          "Plugin(Transform) transforms the homogeneous\n"
 	 "node coordinates (x,y,z,1) of the elements in\n"
 	 "the view `iView' by the matrix\n"
-         "[`A11' `A12' `A13' `T1']\n"
-	 "[`A21' `A22' `A23' `T2']\n"
-	 "[`A31' `A32' `A33' `T3'].\n"
+         "[`A11' `A12' `A13' `Tx']\n"
+	 "[`A21' `A22' `A23' `Ty']\n"
+	 "[`A31' `A32' `A33' `Tz'].\n"
 	 "If `SwapOrientation' is set, the orientation of the\n"
 	 "elements is reversed. If `iView' < 0, the plugin\n"
 	 "is run on the current view.\n"