From 7691c264c13be74f7067abcef54b04f6c0121ec5 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Fri, 19 Sep 2003 17:22:29 +0000
Subject: [PATCH] Fix + generalize index retrival for geometrical
 transformation

---
 Geo/CAD.cpp           |   90 +-
 Geo/CAD.h             |   33 +-
 Parser/Gmsh.tab.cpp   | 4754 +++++++++++++++++++++--------------------
 Parser/Gmsh.y         |  812 ++++---
 Parser/Gmsh.yy.cpp    |    4 +-
 doc/VERSIONS          |    6 +-
 doc/texinfo/gmsh.texi |   55 +-
 tutorial/t2.geo       |   12 +-
 8 files changed, 3084 insertions(+), 2682 deletions(-)

diff --git a/Geo/CAD.cpp b/Geo/CAD.cpp
index c4f1a30328..14f2d6ffa7 100644
--- a/Geo/CAD.cpp
+++ b/Geo/CAD.cpp
@@ -1,4 +1,4 @@
-// $Id: CAD.cpp,v 1.64 2003-08-27 01:45:09 geuzaine Exp $
+// $Id: CAD.cpp,v 1.65 2003-09-19 17:22:25 geuzaine Exp $
 //
 // Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 //
@@ -1050,27 +1050,28 @@ void ProtudeXYZ(double &x, double &y, double &z, ExtrudeParams * e)
   List_Reset(ListOfTransformedPoints);
 }
 
-void Extrude_ProtudePoint(int type, int ip,
-                          double T0, double T1, double T2,
-                          double A0, double A1, double A2,
-                          double X0, double X1, double X2, double alpha,
-                          Curve ** pc, Curve ** prc, int final, 
-			  ExtrudeParams * e)
+int Extrude_ProtudePoint(int type, int ip,
+			 double T0, double T1, double T2,
+			 double A0, double A1, double A2,
+			 double X0, double X1, double X2, double alpha,
+			 Curve ** pc, Curve ** prc, int final, 
+			 ExtrudeParams * e)
 {
   double xnew, ynew, znew, matrix[4][4], T[3], Ax[3], d;
   Vertex V, *pv, *newp, *chapeau;
   Curve *c;
-  int i;
+  int i, chapeauNum;
 
   pv = &V;
   pv->Num = ip;
   *pc = *prc = NULL;
   if(!Tree_Query(THEM->Points, &pv))
-    return;
+    return 0;
 
   Msg(DEBUG, "Extrude Point %d", ip);
 
   chapeau = DuplicateVertex(pv);
+  chapeauNum = chapeau->Num;
 
   switch (type) {
 
@@ -1083,7 +1084,7 @@ void Extrude_ProtudePoint(int type, int ip,
     ApplyTransformationToPoint(matrix, chapeau);
 
     if(!comparePosition(&pv, &chapeau))
-      return;
+      return chapeauNum;
     c = Create_Curve(NEWLINE(), MSH_SEGM_LINE, 1, NULL, NULL, -1, -1, 0., 1.);
     c->Control_Points = List_Create(2, 1, sizeof(Vertex *));
     c->Extrude = new ExtrudeParams;
@@ -1120,7 +1121,7 @@ void Extrude_ProtudePoint(int type, int ip,
     ApplyTransformationToPoint(matrix, chapeau);
 
     if(!comparePosition(&pv, &chapeau))
-      return;
+      return chapeauNum;
     c = Create_Curve(NEWLINE(), MSH_SEGM_CIRC, 1, NULL, NULL, -1, -1, 0., 1.);
     c->Control_Points = List_Create(3, 1, sizeof(Vertex *));
     c->Extrude = new ExtrudeParams;
@@ -1193,7 +1194,7 @@ void Extrude_ProtudePoint(int type, int ip,
 
   default:
     Msg(GERROR, "Unknown extrusion type");
-    return;
+    return chapeauNum;
   }
 
   End_Curve(c);
@@ -1206,29 +1207,36 @@ void Extrude_ProtudePoint(int type, int ip,
 
   if(CTX.geom.auto_coherence && final)
     ReplaceAllDuplicates(THEM);
+
+  return chapeauNum;
 }
 
-Surface *Extrude_ProtudeCurve(int type, int ic,
-                              double T0, double T1, double T2,
-                              double A0, double A1, double A2,
-                              double X0, double X1, double X2, double alpha,
-                              int final, ExtrudeParams * e)
+int Extrude_ProtudeCurve(int type, int ic,
+			 double T0, double T1, double T2,
+			 double A0, double A1, double A2,
+			 double X0, double X1, double X2, double alpha,
+			 Surface ** ps, int final, 
+			 ExtrudeParams * e)
 {
   double matrix[4][4], T[3], Ax[3];
   Curve *CurveBeg, *CurveEnd;
   Curve *ReverseChapeau, *ReverseBeg, *ReverseEnd;
   Curve *pc, *revpc, *chapeau;
   Surface *s;
+  int chapeauNum;
 
   pc = FindCurve(ic, THEM);
   revpc = FindCurve(-ic, THEM);
+  *ps = NULL;
 
-  if(!pc || !revpc)
-    return NULL;
+  if(!pc || !revpc){
+    return 0;
+  }
 
   Msg(DEBUG, "Extrude Curve %d", ic);
 
   chapeau = DuplicateCurve(pc);
+  chapeauNum = chapeau->Num;
 
   chapeau->Extrude = new ExtrudeParams(COPIED_ENTITY);
   chapeau->Extrude->fill(type, T0, T1, T2, A0, A1, A2, X0, X1, X2, alpha);
@@ -1298,7 +1306,7 @@ Surface *Extrude_ProtudeCurve(int type, int ic,
     break;
   default:
     Msg(GERROR, "Unknown extrusion type");
-    return NULL;
+    return chapeauNum;
   }
 
   Extrude_ProtudePoint(type, pc->beg->Num, T0, T1, T2,
@@ -1308,8 +1316,9 @@ Surface *Extrude_ProtudeCurve(int type, int ic,
                        A0, A1, A2, X0, X1, X2, alpha,
                        &CurveEnd, &ReverseEnd, 0, e);
 
-  if(!CurveBeg && !CurveEnd)
-    return NULL;
+  if(!CurveBeg && !CurveEnd){
+    return chapeauNum;
+  }
 
   if(!CurveBeg || !CurveEnd)
     s = Create_Surface(NEWSURFACE(), MSH_SURF_TRIC);
@@ -1347,32 +1356,34 @@ Surface *Extrude_ProtudeCurve(int type, int ic,
 
   List_Reset(ListOfTransformedPoints);
 
-  if(CTX.geom.auto_coherence && final) {
+  *ps = s;
+
+  if(CTX.geom.auto_coherence && final)
     ReplaceAllDuplicates(THEM);
-    return NULL;
-  }
-  else
-    return s;
+
+  return chapeauNum;
 }
 
-void Extrude_ProtudeSurface(int type, int is,
-                            double T0, double T1, double T2,
-                            double A0, double A1, double A2,
-                            double X0, double X1, double X2, double alpha,
-                            int NewVolume, ExtrudeParams * e)
+int Extrude_ProtudeSurface(int type, int is,
+			   double T0, double T1, double T2,
+			   double A0, double A1, double A2,
+			   double X0, double X1, double X2, double alpha,
+			   int NewVolume, ExtrudeParams * e)
 {
   double matrix[4][4], T[3], Ax[3];
   Curve *c, *c2;
-  int i;
+  int i, chapeauNum;
   Surface *s, *ps, *chapeau;
   Volume *pv = NULL;
 
   if(!(ps = FindSurface(is, THEM)))
-    return;
+    return 0;
 
   Msg(DEBUG, "Extrude Surface %d", is);
 
   chapeau = DuplicateSurface(ps);
+  chapeauNum = chapeau->Num;
+
   chapeau->Extrude = new ExtrudeParams(COPIED_ENTITY);
   chapeau->Extrude->fill(type, T0, T1, T2, A0, A1, A2, X0, X1, X2, alpha);
   chapeau->Extrude->geo.Source = ps->Num;
@@ -1385,7 +1396,7 @@ void Extrude_ProtudeSurface(int type, int is,
     if(c->Num < 0)
       if(!(c = FindCurve(-c->Num, THEM))) {
         Msg(GERROR, "Unknown Curve %d", -c->Num);
-        return;
+        return chapeauNum;
       }
     c->Extrude = new ExtrudeParams(COPIED_ENTITY);
     c->Extrude->fill(type, T0, T1, T2, A0, A1, A2, X0, X1, X2, alpha);
@@ -1410,9 +1421,8 @@ void Extrude_ProtudeSurface(int type, int is,
 
   for(i = 0; i < List_Nbr(ps->Generatrices); i++) {
     List_Read(ps->Generatrices, i, &c);
-    s =
-      Extrude_ProtudeCurve(type, c->Num, T0, T1, T2, A0, A1, A2, X0, X1, X2,
-                           alpha, 0, e);
+    Extrude_ProtudeCurve(type, c->Num, T0, T1, T2, A0, A1, A2, X0, X1, X2,
+			 alpha, &s, 0, e);
     if(pv && s)
       List_Add(pv->Surfaces, &s);
   }
@@ -1479,7 +1489,7 @@ void Extrude_ProtudeSurface(int type, int is,
     break;
   default:
     Msg(GERROR, "Unknown extrusion type");
-    return;
+    return chapeauNum;
   }
 
   Tree_Suppress(THEM->Surfaces, &chapeau);
@@ -1496,6 +1506,8 @@ void Extrude_ProtudeSurface(int type, int is,
     ReplaceAllDuplicates(THEM);
 
   List_Reset(ListOfTransformedPoints);
+
+  return chapeauNum;
 }
 
 // Duplicate removal
diff --git a/Geo/CAD.h b/Geo/CAD.h
index c9ecec3d9f..a379f7fe97 100644
--- a/Geo/CAD.h
+++ b/Geo/CAD.h
@@ -63,22 +63,23 @@ void ColorShape(int Type, int Num, unsigned int Color);
 
 
 void ProtudeXYZ(double &x, double &y, double &z, ExtrudeParams *e);
-void Extrude_ProtudePoint(int type, int ip, 
-			  double T0, double T1, double T2,
-			  double A0, double A1, double A2,
-                          double X0, double X1, double X2, double alpha,
-                          Curve **pc, Curve **prc, int final,
-			  ExtrudeParams *e);
-Surface *Extrude_ProtudeCurve(int type, int ic,
-			      double T0, double T1, double T2,
-			      double A0, double A1, double A2,
-			      double X0, double X1, double X2, double alpha,
-			      int final, ExtrudeParams *e);
-void Extrude_ProtudeSurface(int type, int is,
-			    double T0, double T1, double T2,
-			    double A0, double A1, double A2,
-			    double X0, double X1, double X2, double alpha,
-                            int NewVolume, ExtrudeParams *e);
+int Extrude_ProtudePoint(int type, int ip, 
+			 double T0, double T1, double T2,
+			 double A0, double A1, double A2,
+			 double X0, double X1, double X2, double alpha,
+			 Curve **pc, Curve **prc, int final,
+			 ExtrudeParams *e);
+int Extrude_ProtudeCurve(int type, int ic,
+			 double T0, double T1, double T2,
+			 double A0, double A1, double A2,
+			 double X0, double X1, double X2, double alpha,
+			 Surface **ps, int final, 
+			 ExtrudeParams *e);
+int Extrude_ProtudeSurface(int type, int is,
+			   double T0, double T1, double T2,
+			   double A0, double A1, double A2,
+			   double X0, double X1, double X2, double alpha,
+			   int NewVolume, ExtrudeParams *e);
 
 
 void ReplaceAllDuplicates(Mesh *m);
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index 64bee0af10..1403d2fc91 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -189,8 +189,7 @@
 
 #line 1 "Gmsh.y"
  
-
-// $Id: Gmsh.tab.cpp,v 1.161 2003-09-17 18:00:53 geuzaine Exp $
+// $Id: Gmsh.tab.cpp,v 1.162 2003-09-19 17:22:25 geuzaine Exp $
 //
 // Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 //
@@ -271,7 +270,7 @@ void yymsg (int type, char *fmt, ...);
 void skip_until (char *skip, char *until);
 int PrintListOfDouble (char *format, List_T *list, char *buffer);
 
-#line 85 "Gmsh.y"
+#line 84 "Gmsh.y"
 typedef union {
   char *c;
   int i;
@@ -291,7 +290,7 @@ typedef union {
 
 
 
-#define	YYFINAL		2286
+#define	YYFINAL		2293
 #define	YYFLAG		-32768
 #define	YYNTBASE	203
 
@@ -389,9 +388,9 @@ static const short yyprhs[] = {     0,
   2947,  2949,  2954,  2957,  2963,  2967,  2974,  2979,  2987,  2989,
   2992,  2995,  2999,  3003,  3015,  3025,  3033,  3041,  3042,  3046,
   3048,  3052,  3053,  3057,  3061,  3063,  3067,  3069,  3071,  3075,
-  3080,  3084,  3090,  3094,  3099,  3106,  3114,  3116,  3118,  3122,
-  3126,  3136,  3144,  3146,  3152,  3156,  3163,  3165,  3169,  3171,
-  3178,  3183,  3188,  3195,  3202
+  3080,  3084,  3090,  3095,  3097,  3099,  3101,  3105,  3110,  3117,
+  3125,  3127,  3129,  3133,  3137,  3147,  3155,  3157,  3163,  3167,
+  3174,  3176,  3180,  3182,  3189,  3194,  3199,  3206,  3213
 };
 
 static const short yyrhs[] = {   206,
@@ -703,72 +702,73 @@ static const short yyrhs[] = {   206,
      0,     0,   201,   328,   202,     0,   195,   328,   196,     0,
    329,     0,   328,   200,   329,     0,   321,     0,   330,     0,
    201,   331,   202,     0,   185,   201,   331,   202,     0,   321,
-     8,   321,     0,   321,     8,   321,     8,   321,     0,     4,
-   197,   198,     0,   185,     4,   197,   198,     0,     4,   197,
-   201,   331,   202,   198,     0,   185,     4,   197,   201,   331,
-   202,   198,     0,   321,     0,   330,     0,   331,   200,   321,
-     0,   331,   200,   330,     0,   201,   321,   200,   321,   200,
-   321,   200,   321,   202,     0,   201,   321,   200,   321,   200,
-   321,   202,     0,     4,     0,     4,   199,   105,   199,     4,
-     0,   201,   334,   202,     0,     4,   197,   321,   198,   199,
-   106,     0,   332,     0,   334,   200,   332,     0,     5,     0,
-    35,   195,   335,   200,   335,   196,     0,    36,   195,   335,
-   196,     0,    34,   195,   335,   196,     0,    34,   195,   335,
-   200,   331,   196,     0,    34,   195,     4,   199,     4,   196,
-     0,    34,   195,     4,   197,   321,   198,   199,     4,   196,
-     0
+     8,   321,     0,   321,     8,   321,     8,   321,     0,    38,
+   201,   321,   202,     0,   298,     0,   301,     0,   306,     0,
+     4,   197,   198,     0,   185,     4,   197,   198,     0,     4,
+   197,   201,   331,   202,   198,     0,   185,     4,   197,   201,
+   331,   202,   198,     0,   321,     0,   330,     0,   331,   200,
+   321,     0,   331,   200,   330,     0,   201,   321,   200,   321,
+   200,   321,   200,   321,   202,     0,   201,   321,   200,   321,
+   200,   321,   202,     0,     4,     0,     4,   199,   105,   199,
+     4,     0,   201,   334,   202,     0,     4,   197,   321,   198,
+   199,   106,     0,   332,     0,   334,   200,   332,     0,     5,
+     0,    35,   195,   335,   200,   335,   196,     0,    36,   195,
+   335,   196,     0,    34,   195,   335,   196,     0,    34,   195,
+   335,   200,   331,   196,     0,    34,   195,     4,   199,     4,
+   196,     0,    34,   195,     4,   197,   321,   198,   199,     4,
+   196,     0
 };
 
 #endif
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   170,   172,   173,   174,   179,   181,   184,   192,   206,   216,
-   218,   221,   223,   224,   227,   233,   238,   239,   240,   243,
-   247,   250,   256,   261,   267,   275,   280,   284,   290,   295,
-   299,   304,   308,   311,   316,   320,   324,   328,   333,   337,
-   340,   344,   348,   352,   356,   360,   364,   367,   371,   374,
-   378,   381,   388,   392,   398,   400,   401,   402,   403,   404,
-   405,   406,   407,   408,   409,   410,   411,   414,   419,   434,
-   439,   445,   450,   451,   452,   453,   454,   455,   456,   457,
-   458,   459,   460,   461,   462,   463,   464,   465,   466,   467,
-   468,   469,   470,   471,   472,   473,   474,   475,   478,   481,
-   485,   491,   497,   500,   504,   510,   516,   519,   523,   529,
-   535,   538,   542,   550,   556,   559,   563,   571,   577,   580,
-   584,   592,   598,   601,   605,   617,   623,   626,   630,   642,
-   648,   651,   655,   667,   673,   676,   680,   693,   699,   702,
-   706,   719,   725,   728,   732,   745,   751,   754,   758,   771,
-   777,   780,   784,   797,   803,   806,   810,   823,   829,   832,
-   836,   859,   865,   868,   872,   895,   901,   904,   908,   931,
-   937,   940,   944,   962,   968,   971,   975,   993,   999,  1002,
-  1006,  1024,  1030,  1033,  1037,  1054,  1060,  1063,  1067,  1084,
-  1090,  1093,  1097,  1114,  1120,  1126,  1133,  1141,  1147,  1153,
-  1160,  1168,  1177,  1179,  1180,  1181,  1182,  1185,  1187,  1190,
-  1221,  1255,  1302,  1317,  1326,  1341,  1353,  1367,  1390,  1414,
-  1426,  1440,  1452,  1466,  1486,  1508,  1520,  1536,  1547,  1553,
-  1572,  1586,  1592,  1598,  1617,  1623,  1629,  1645,  1652,  1658,
-  1664,  1675,  1686,  1711,  1717,  1736,  1758,  1764,  1772,  1778,
-  1784,  1793,  1799,  1805,  1815,  1821,  1826,  1831,  1838,  1840,
-  1841,  1844,  1849,  1854,  1869,  1884,  1903,  1914,  1923,  1931,
-  1935,  1943,  1955,  2037,  2057,  2062,  2066,  2086,  2098,  2108,
-  2129,  2150,  2171,  2177,  2182,  2187,  2191,  2199,  2210,  2217,
-  2224,  2229,  2236,  2241,  2248,  2253,  2263,  2268,  2273,  2278,
-  2283,  2288,  2293,  2298,  2303,  2311,  2316,  2321,  2326,  2331,
-  2337,  2343,  2349,  2355,  2363,  2367,  2372,  2399,  2423,  2431,
-  2450,  2468,  2486,  2508,  2529,  2550,  2564,  2583,  2588,  2597,
-  2599,  2600,  2601,  2602,  2605,  2607,  2608,  2609,  2610,  2611,
-  2612,  2613,  2614,  2621,  2622,  2623,  2624,  2625,  2626,  2627,
-  2628,  2629,  2630,  2631,  2632,  2633,  2634,  2635,  2636,  2637,
-  2638,  2639,  2640,  2641,  2642,  2643,  2644,  2645,  2646,  2647,
-  2648,  2649,  2650,  2651,  2652,  2654,  2655,  2656,  2657,  2658,
-  2659,  2660,  2661,  2662,  2663,  2664,  2665,  2666,  2667,  2668,
-  2669,  2670,  2671,  2672,  2673,  2674,  2679,  2684,  2685,  2686,
-  2690,  2701,  2718,  2729,  2748,  2764,  2780,  2796,  2813,  2818,
-  2822,  2826,  2830,  2836,  2841,  2845,  2849,  2855,  2859,  2864,
-  2868,  2873,  2877,  2881,  2887,  2893,  2900,  2906,  2910,  2914,
-  2936,  2943,  2978,  2992,  3008,  3028,  3052,  3058,  3062,  3066,
-  3077,  3082,  3093,  3098,  3116,  3121,  3134,  3140,  3146,  3151,
-  3159,  3172,  3176,  3194,  3208
+   169,   171,   172,   173,   178,   180,   183,   191,   205,   215,
+   217,   220,   222,   223,   226,   232,   237,   238,   239,   242,
+   246,   249,   255,   260,   266,   274,   279,   283,   289,   294,
+   298,   303,   307,   310,   315,   319,   323,   327,   332,   336,
+   339,   343,   347,   351,   355,   359,   363,   366,   370,   373,
+   377,   380,   387,   391,   397,   399,   400,   401,   402,   403,
+   404,   405,   406,   407,   408,   409,   410,   413,   418,   433,
+   438,   444,   449,   450,   451,   452,   453,   454,   455,   456,
+   457,   458,   459,   460,   461,   462,   463,   464,   465,   466,
+   467,   468,   469,   470,   471,   472,   473,   474,   477,   480,
+   484,   490,   496,   499,   503,   509,   515,   518,   522,   528,
+   534,   537,   541,   549,   555,   558,   562,   570,   576,   579,
+   583,   591,   597,   600,   604,   616,   622,   625,   629,   641,
+   647,   650,   654,   666,   672,   675,   679,   692,   698,   701,
+   705,   718,   724,   727,   731,   744,   750,   753,   757,   770,
+   776,   779,   783,   796,   802,   805,   809,   822,   828,   831,
+   835,   858,   864,   867,   871,   894,   900,   903,   907,   930,
+   936,   939,   943,   961,   967,   970,   974,   992,   998,  1001,
+  1005,  1023,  1029,  1032,  1036,  1053,  1059,  1062,  1066,  1083,
+  1089,  1092,  1096,  1113,  1119,  1125,  1132,  1140,  1146,  1152,
+  1159,  1167,  1176,  1178,  1179,  1180,  1181,  1184,  1186,  1189,
+  1220,  1254,  1301,  1316,  1325,  1340,  1352,  1366,  1389,  1413,
+  1425,  1439,  1451,  1465,  1485,  1507,  1519,  1535,  1546,  1552,
+  1571,  1585,  1591,  1597,  1616,  1622,  1628,  1644,  1651,  1657,
+  1663,  1674,  1685,  1710,  1716,  1735,  1757,  1763,  1771,  1777,
+  1783,  1792,  1798,  1804,  1814,  1820,  1825,  1830,  1837,  1839,
+  1840,  1843,  1848,  1852,  1866,  1880,  1898,  1909,  1919,  1927,
+  1931,  1939,  1951,  2034,  2054,  2059,  2063,  2083,  2095,  2105,
+  2126,  2147,  2168,  2174,  2179,  2184,  2188,  2196,  2209,  2219,
+  2229,  2234,  2244,  2249,  2259,  2264,  2277,  2294,  2311,  2328,
+  2333,  2350,  2355,  2372,  2377,  2397,  2413,  2429,  2445,  2450,
+  2467,  2473,  2490,  2496,  2515,  2519,  2524,  2551,  2575,  2583,
+  2602,  2620,  2638,  2660,  2681,  2702,  2716,  2735,  2740,  2749,
+  2751,  2752,  2753,  2754,  2757,  2759,  2760,  2761,  2762,  2763,
+  2764,  2765,  2766,  2773,  2774,  2775,  2776,  2777,  2778,  2779,
+  2780,  2781,  2782,  2783,  2784,  2785,  2786,  2787,  2788,  2789,
+  2790,  2791,  2792,  2793,  2794,  2795,  2796,  2797,  2798,  2799,
+  2800,  2801,  2802,  2803,  2804,  2806,  2807,  2808,  2809,  2810,
+  2811,  2812,  2813,  2814,  2815,  2816,  2817,  2818,  2819,  2820,
+  2821,  2822,  2823,  2824,  2825,  2826,  2831,  2836,  2837,  2838,
+  2842,  2853,  2870,  2881,  2900,  2916,  2932,  2948,  2965,  2970,
+  2974,  2978,  2982,  2988,  2993,  2997,  3001,  3007,  3011,  3016,
+  3020,  3025,  3029,  3033,  3039,  3045,  3052,  3058,  3062,  3066,
+  3076,  3083,  3094,  3114,  3123,  3132,  3141,  3155,  3171,  3191,
+  3215,  3221,  3225,  3229,  3240,  3245,  3256,  3261,  3279,  3284,
+  3297,  3303,  3309,  3314,  3322,  3335,  3339,  3357,  3371
 };
 #endif
 
@@ -875,9 +875,9 @@ static const short yyr1[] = {     0,
    322,   322,   322,   322,   322,   322,   322,   322,   323,   323,
    323,   323,   323,   324,   324,   324,   324,   325,   325,   326,
    326,   327,   327,   327,   328,   328,   329,   329,   329,   329,
-   330,   330,   330,   330,   330,   330,   331,   331,   331,   331,
-   332,   332,   332,   332,   333,   333,   334,   334,   335,   335,
-   335,   335,   335,   335,   335
+   330,   330,   330,   330,   330,   330,   330,   330,   330,   330,
+   331,   331,   331,   331,   332,   332,   332,   332,   333,   333,
+   334,   334,   335,   335,   335,   335,   335,   335,   335
 };
 
 static const short yyr2[] = {     0,
@@ -924,9 +924,9 @@ static const short yyr2[] = {     0,
      1,     4,     2,     5,     3,     6,     4,     7,     1,     2,
      2,     3,     3,    11,     9,     7,     7,     0,     3,     1,
      3,     0,     3,     3,     1,     3,     1,     1,     3,     4,
-     3,     5,     3,     4,     6,     7,     1,     1,     3,     3,
-     9,     7,     1,     5,     3,     6,     1,     3,     1,     6,
-     4,     4,     6,     6,     9
+     3,     5,     4,     1,     1,     1,     3,     4,     6,     7,
+     1,     1,     3,     3,     9,     7,     1,     5,     3,     6,
+     1,     3,     1,     6,     4,     4,     6,     6,     9
 };
 
 static const short yydefact[] = {     0,
@@ -939,7 +939,7 @@ static const short yydefact[] = {     0,
    287,     0,   284,     0,     0,     0,    54,    56,    55,    57,
     58,    59,    60,    61,    62,    67,    66,    63,    64,    65,
      5,     0,     0,     0,    15,    16,    18,    17,    19,   418,
-   418,     0,   397,   401,   449,   203,   398,   399,   400,     0,
+   418,     0,   397,   401,   453,   203,   398,   399,   400,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,   204,   205,   206,   207,     0,     0,     0,
@@ -949,7 +949,7 @@ static const short yydefact[] = {     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,   409,     0,     0,     0,     0,     0,     0,   262,     0,
      0,     0,   262,   328,   329,     0,     0,     0,     0,     0,
-     0,   443,     0,     0,     0,     0,     0,   276,     0,   283,
+     0,   447,     0,     0,     0,     0,     0,   276,     0,   283,
      0,     6,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
@@ -962,457 +962,459 @@ static const short yydefact[] = {     0,
      0,     0,     0,     0,     0,     0,     0,     0,   214,   274,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,   273,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   401,     0,     0,   427,     0,
-   428,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   411,   410,     0,     0,
-     0,     0,   262,   262,     0,     0,     0,     0,     0,     0,
-     0,     0,   271,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   262,     0,     0,     0,   285,     0,     0,
+     0,     0,     0,     0,     0,   401,     0,     0,     0,   434,
+   435,   436,   427,     0,   428,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   411,   410,     0,     0,     0,     0,   262,   262,     0,     0,
+     0,     0,     0,     0,     0,     0,   271,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   262,     0,     0,
+     0,   285,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   420,     0,     0,     0,     0,     0,
+   405,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   420,     0,     0,     0,     0,     0,   405,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   453,     0,     0,     0,
+   336,     0,     0,   441,   442,     0,     0,   203,     0,     0,
+     0,     0,   210,     0,   353,   352,   350,   351,   346,   348,
+   347,   349,   341,   340,   342,   343,   344,   345,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   401,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   449,     0,     0,     0,   336,     0,     0,   437,
-   438,     0,     0,   203,     0,     0,     0,     0,   210,     0,
-   353,   352,   350,   351,   346,   348,   347,   349,   341,   340,
-   342,   343,   344,   345,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   401,     0,     0,     0,     0,
+     0,     0,   413,   412,   261,     0,   260,   259,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   267,   263,   327,
+     0,     0,   269,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   286,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   413,   412,   261,
-     0,   260,   259,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   267,   263,   327,     0,     0,   269,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   286,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   419,     0,
+     0,    21,     0,   402,   407,    72,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   419,     0,     0,    21,     0,   402,   407,
-    72,     0,     0,     0,     0,     0,     0,     0,     0,     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,    97,    98,   355,
+   376,   356,   377,   357,   378,   358,   379,   359,   380,   360,
+   381,   361,   382,   362,   383,   363,   384,   375,   396,   364,
+   385,     0,     0,   366,   387,   367,   388,   368,   389,   369,
+   390,   370,   391,   371,   392,     0,     0,     0,     0,     0,
+     0,     0,     0,   456,     0,     0,   455,     0,     0,     0,
+     0,     0,     0,     0,     0,   220,     0,     0,     0,     0,
+     0,    68,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   437,     0,     0,     0,     0,   429,   431,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     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,    97,    98,   355,   376,   356,   377,   357,   378,
-   358,   379,   359,   380,   360,   381,   361,   382,   362,   383,
-   363,   384,   375,   396,   364,   385,     0,     0,   366,   387,
-   367,   388,   368,   389,   369,   390,   370,   391,   371,   392,
-     0,     0,     0,     0,     0,     0,     0,     0,   452,     0,
-     0,   451,     0,     0,     0,     0,     0,     0,     0,     0,
-   220,     0,     0,     0,     0,     0,    68,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   433,     0,     0,     0,
-   429,   431,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   255,   257,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   255,   257,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   272,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   272,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   421,     0,   418,     0,
-   404,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   421,     0,   418,     0,   404,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    70,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   213,   439,   440,     0,     0,     0,     0,     0,   215,
-   216,   218,     0,     0,   447,     0,   224,   354,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   434,     0,
-   430,     0,   231,     0,     0,     0,     0,     0,   320,     0,
+     0,     0,     0,     0,    70,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   213,   443,   444,
+     0,     0,     0,     0,     0,   215,   216,   218,     0,     0,
+   451,     0,   224,   354,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   433,   438,     0,   430,     0,   231,
+     0,     0,     0,     0,     0,   320,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   268,     0,     0,     0,   326,
-   270,     0,     0,     0,     0,     0,   422,     0,   444,     0,
-     0,     0,   278,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   268,     0,     0,     0,   326,   270,     0,     0,
+     0,     0,     0,   422,     0,   448,     0,     0,     0,   278,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   330,   331,
-   332,   333,   334,     0,     0,     0,     0,     0,     0,     0,
-    20,     0,   406,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   330,   331,   332,   333,   334,
+     0,     0,     0,     0,     0,     0,     0,    20,     0,   406,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   365,   386,   372,   393,   373,   394,   374,   395,     0,   454,
-   453,   450,     0,   203,     0,     0,     0,     0,   211,     0,
-     0,     0,   445,    69,   228,   235,     0,   236,     0,   232,
-     0,   233,   253,     0,     0,   432,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   275,     0,     0,     0,     0,   262,     0,   291,     0,   300,
-     0,   309,     0,     0,     0,     0,     0,   241,   242,     0,
+     0,     0,     0,     0,     0,     0,     0,   365,   386,   372,
+   393,   373,   394,   374,   395,     0,   458,   457,   454,     0,
+   203,     0,     0,     0,     0,   211,     0,     0,     0,   449,
+    69,   228,   235,     0,   236,     0,   232,     0,   233,   253,
+     0,     0,   432,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   275,     0,     0,
+     0,     0,   262,     0,   291,     0,   300,     0,   309,     0,
+     0,     0,     0,     0,   241,   242,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   418,
-   408,    71,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   418,   408,    71,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   221,     0,     0,   222,     0,   448,     0,   240,
-   251,   435,     0,     0,   324,   244,   246,     0,     0,     0,
-   323,   325,   252,   229,   239,   250,   254,     0,     0,     0,
-   417,     0,   416,     0,     0,   288,     0,     0,   297,     0,
-     0,   306,     0,   264,   265,   266,     0,     0,   422,     0,
-   425,     0,     0,     0,     0,   442,     0,   280,   279,     0,
-     0,     0,     0,     0,    23,     0,    32,     0,    36,     0,
-    30,     0,     0,    35,     0,    40,    38,     0,     0,     0,
-     0,     0,     0,    47,     0,     0,     0,     0,     0,    52,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   221,
+     0,     0,   222,     0,   452,     0,   240,   251,   439,     0,
+     0,   324,   244,   246,     0,     0,     0,   323,   325,   252,
+   229,   239,   250,   254,     0,     0,     0,   417,     0,   416,
+     0,     0,   288,     0,     0,   297,     0,     0,   306,     0,
+   264,   265,   266,     0,     0,   422,     0,   425,     0,     0,
+     0,     0,   446,     0,   280,   279,     0,     0,     0,     0,
+     0,    23,     0,    32,     0,    36,     0,    30,     0,     0,
+    35,     0,    40,    38,     0,     0,     0,     0,     0,     0,
+    47,     0,     0,     0,     0,     0,    52,     0,     0,     0,
      0,     0,     0,     0,     0,     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,
-   217,   219,     0,   225,     0,   237,   436,     0,     0,   322,
-   321,   226,   227,   262,     0,   258,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   424,     0,   423,     0,     0,
-     0,     0,     0,     0,     0,   422,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   212,   217,   219,     0,
+   225,     0,   237,   440,     0,     0,   322,   321,   226,   227,
+   262,     0,   258,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   424,     0,   423,     0,     0,     0,     0,     0,
+     0,     0,   422,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   459,
+     0,   450,     0,     0,     0,     0,   415,     0,     0,     0,
+     0,     0,     0,     0,     0,   315,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   426,     0,     0,   445,   281,
+     0,     0,    37,     0,     0,     0,     0,    27,     0,    33,
+     0,    39,    28,    41,     0,    44,     0,    48,    49,     0,
+     0,    51,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   455,     0,   446,     0,     0,     0,     0,   415,
-     0,     0,     0,     0,     0,     0,     0,     0,   315,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   426,     0,
-     0,   441,   281,     0,     0,    37,     0,     0,     0,     0,
-    27,     0,    33,     0,    39,    28,    41,     0,    44,     0,
-    48,    49,     0,     0,    51,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   223,     0,     0,   256,     0,     0,   293,     0,   319,     0,
+     0,   316,   302,     0,     0,   311,     0,     0,     0,     0,
+     0,     0,   243,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   101,   105,   109,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   223,     0,     0,   256,     0,     0,   293,
-     0,   319,     0,     0,   316,   302,     0,     0,   311,     0,
-     0,     0,     0,     0,     0,   243,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   101,   105,   109,     0,     0,     0,     0,     0,     0,     0,
+     0,   197,     0,     0,     0,   414,   289,     0,     0,     0,
+   292,   298,     0,     0,   301,   307,     0,     0,   310,   230,
+   234,     0,     0,   245,     0,     0,     0,     0,     0,    31,
+    34,    42,     0,    43,    50,    45,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   197,     0,     0,     0,   414,   289,
-     0,     0,     0,   292,   298,     0,     0,   301,   307,     0,
-     0,   310,   230,   234,     0,     0,   245,     0,     0,     0,
-     0,     0,    31,    34,    42,     0,    43,    50,    45,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   295,     0,     0,   304,
+     0,   313,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   295,
-     0,     0,   304,     0,   313,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   201,     0,   247,     0,
+   290,     0,     0,     0,   299,     0,     0,   308,     0,     0,
+     0,     0,     0,     0,    26,    29,     0,     0,     0,    99,
+     0,   103,     0,   107,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   201,
-     0,   247,     0,   290,     0,     0,     0,   299,     0,     0,
-   308,     0,     0,     0,     0,     0,     0,    26,    29,     0,
-     0,     0,    99,     0,   103,     0,   107,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   195,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   195,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     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,     0,     0,   318,   303,
+     0,   312,     0,     0,     0,     0,     0,     0,    46,    22,
+   100,   102,   104,   106,   108,   110,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   294,     0,
-     0,   318,   303,     0,   312,     0,     0,     0,     0,     0,
-     0,    46,    22,   100,   102,   104,   106,   108,   110,     0,
+     0,     0,     0,     0,     0,     0,     0,   196,   198,     0,
+   199,   238,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   113,   117,   121,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   296,   317,   305,   314,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   196,   198,     0,   199,   238,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   113,   117,   121,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   296,   317,   305,
-   314,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   200,   202,     0,     0,     8,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   200,   202,     0,
-     0,     8,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   249,     0,     0,     0,
-   111,     0,   115,     0,   119,     0,     0,     0,     0,     0,
+     0,     0,     0,   249,     0,     0,     0,   111,     0,   115,
+     0,   119,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   248,     0,    24,
+   112,   114,   116,   118,   120,   122,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   248,     0,    24,   112,   114,   116,   118,   120,   122,     0,
+     0,     0,     0,     0,     0,   125,   129,   133,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   125,   129,
-   133,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   123,     0,   127,     0,
-   131,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   123,     0,   127,     0,   131,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   124,
-   126,   128,   130,   132,   134,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   137,   141,   145,   149,   153,   157,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,    25,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   124,   126,   128,   130,
+   132,   134,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   137,   141,
+   145,   149,   153,   157,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,    25,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   135,     0,
-   139,     0,   143,     0,   147,     0,   151,     0,   155,     0,
+     0,     0,     0,     0,     0,   135,     0,   139,     0,   143,
+     0,   147,     0,   151,     0,   155,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   136,
-   138,   140,   142,   144,   146,   148,   150,   152,   154,   156,
-   158,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   185,   189,   193,     0,
+     0,     0,     0,     0,     0,     0,   136,   138,   140,   142,
+   144,   146,   148,   150,   152,   154,   156,   158,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,   185,   189,   193,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   183,     0,   187,     0,   191,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   184,   186,   188,
-   190,   192,   194,     0,     0,     0,   173,   177,   181,     0,
+     0,   183,     0,   187,     0,   191,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   171,     0,   175,     0,   179,
+     0,     0,     0,     0,   184,   186,   188,   190,   192,   194,
+     0,     0,     0,   173,   177,   181,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   172,   174,   176,   178,   180,   182,     0,     0,
+     0,     0,   171,     0,   175,     0,   179,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   172,
+   174,   176,   178,   180,   182,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   161,   165,   169,     0,
-     0,     0,     0,     0,     0,     0,   159,     0,   163,     0,
-   167,     0,     0,     0,     0,     0,     0,   160,   162,   164,
-   166,   168,   170,     0,     0,     0
+     0,     0,     0,   161,   165,   169,     0,     0,     0,     0,
+     0,     0,     0,   159,     0,   163,     0,   167,     0,     0,
+     0,     0,     0,     0,   160,   162,   164,   166,   168,   170,
+     0,     0,     0
 };
 
-static const short yydefgoto[] = {  2284,
+static const short yydefgoto[] = {  2291,
     83,     5,     6,    19,    20,    21,    22,     7,    67,    68,
-    69,   419,  1602,   629,  1511,  1604,   630,  1512,  1606,   631,
-  1513,  1820,   632,  1767,  1822,   633,  1768,  1824,   634,  1769,
-  1956,   635,  1918,  1958,   636,  1919,  1960,   637,  1920,  2068,
-   638,  2038,  2070,   639,  2039,  2072,   640,  2040,  2074,   641,
-  2041,  2076,   642,  2042,  2078,   643,  2043,  2266,   644,  2260,
-  2268,   645,  2261,  2270,   646,  2262,  2215,   647,  2203,  2217,
-   648,  2204,  2219,   649,  2205,  2164,   650,  2146,  2166,   651,
-  2147,  2168,   652,  2148,  1629,   653,  1535,  1723,   654,  1631,
-   136,   240,    70,   544,   530,   531,   532,   533,    74,    75,
-    76,    77,    78,  1167,  1481,  1585,  1170,  1486,  1589,  1173,
-  1490,  1592,  1348,  1349,    79,    80,   954,   329,   139,   347,
-   172,   235,   412,  1063,  1180,  1181,   331,   472,   194,   715,
-   866,   140
+    69,   423,  1609,   634,  1518,  1611,   635,  1519,  1613,   636,
+  1520,  1827,   637,  1774,  1829,   638,  1775,  1831,   639,  1776,
+  1963,   640,  1925,  1965,   641,  1926,  1967,   642,  1927,  2075,
+   643,  2045,  2077,   644,  2046,  2079,   645,  2047,  2081,   646,
+  2048,  2083,   647,  2049,  2085,   648,  2050,  2273,   649,  2267,
+  2275,   650,  2268,  2277,   651,  2269,  2222,   652,  2210,  2224,
+   653,  2211,  2226,   654,  2212,  2171,   655,  2153,  2173,   656,
+  2154,  2175,   657,  2155,  1636,   658,  1542,  1730,   659,  1638,
+   136,   240,    70,   549,   330,   536,   537,   331,    74,    75,
+    76,    77,   332,  1174,  1488,  1592,  1177,  1493,  1596,  1180,
+  1497,  1599,  1355,  1356,    79,    80,   961,   333,   139,   351,
+   172,   235,   416,  1070,  1187,  1188,   335,   476,   194,   720,
+   872,   140
 };
 
-static const short yypact[] = {  2799,
-    84,-32768,-32768,   -37,-32768,    12,  3110,-32768,    14,   118,
-   125,   134,   152,   176,   194,    10,    19,    76,-32768,-32768,
--32768,-32768,  2336,   102,   302,   119,   137,   146,   -15,   261,
-   177,   188,   283,   196,   356,   396,   402,   407,   439,   370,
-   100,   230,   271,   -93,   -93,   317,    21,     3,   473,     2,
-   518,   558,    74,   330,   333,   -28,     5,     7,-32768,   337,
--32768,   561,-32768,   564,   571,   542,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,   586,    14,  2977,-32768,-32768,-32768,-32768,-32768,   428,
-   428,   624,-32768,   110,     8,-32768,-32768,-32768,-32768,   -52,
-   151,   325,   334,   338,   343,   344,   347,   348,   351,   354,
-   355,   358,   359,   362,   363,   366,   376,   377,   381,   384,
-   444,   458,   480,-32768,-32768,-32768,-32768,  2440,  2440,  2440,
--32768,-32768,  2440,   583,    27,  2440,   646,   740,-32768,   673,
-   677,-32768,  2440,  2440,  2440,   496,  2440,   513,  2440,  2440,
-  1488,  2440,   529,   536,   537,   538,  1488,   533,   541,   544,
-   550,   552,   553,   554,   746,   -93,   -93,   -93,  2440,  2440,
-  -116,-32768,   -84,   -93,   551,   556,   557,   562,-32768,  1488,
-   563,   745,-32768,-32768,-32768,  1488,  1488,  2440,  2440,   -60,
-  2440,   555,  2440,   560,   645,  2440,  2440,-32768,   756,-32768,
-   568,-32768,    14,   569,   570,   574,   575,   577,   579,   580,
-   582,   584,   585,   587,   588,   590,   591,   593,   594,   626,
-   636,   637,   638,   640,   644,   652,   663,   665,   669,   670,
-   671,   672,   674,   761,   675,   641,   679,  2440,   836,-32768,
-   -93,-32768,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,    42,    39,    39,   676,   676,   676,
-   809,   856,  2533,  2790,    25,   681,   861,   781,-32768,-32768,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,-32768,   -19, 10704, 10727, 10750,
-  2440, 10773,  2440, 10796, 10819,   256,  1555,  2533,   668,   864,
--32768, 10842,  2440,  2440,  2440,  2440,   865,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,   678,   -91,-32768,-32768,  3502,  3523,
-   -93,   -93,   372,   372,   -81,  2440,  2440,  2440,  2440,  2662,
-   270,  2440,-32768,  2698,   866,   874, 10865, 10888,   779,  2440,
- 10911,   778,  3544,-32768,   683,   969, 10934,-32768,  2440,   719,
-   881,   882,   883,   884,   885,   886,   887,   889,   890,   891,
-   895,   896,   897,   898,   899,   900,   901,   902,   903,   904,
-   905,   906,   907,   765,   924,   925,   926,   927,   930,   931,
--32768,   103,   934,   929,   935, 10054,   163,   139,  2918, 10957,
- 10079, 10980, 10104, 11003, 10129, 11026, 10154, 11049, 10179, 11072,
- 10204, 11095, 10229, 11118, 10254, 11141, 10279, 11164, 10304, 11187,
- 10329,  3565,  3586, 11210, 10354, 11233, 10379, 11256, 10404, 11279,
- 10429, 11302, 10454, 11325, 10479,  3607,  3628,  3649,  3670,  3691,
-  3712,   191,-32768,   131,   742,   747,-32768,  1488,  2628,   668,
--32768,   380,    20,    39,  2440,   938,   941,     9,-32768,  2107,
-   193,   219,   280,   280,   291,   291,   291,   291,   323,   323,
-   676,   676,   676,   676,   940,  2533,   942,   943,   944, 11348,
-   945, 11371,   946,   953,  1157,   322,  2533,   383,  2440,  2440,
-   963,  2299, 11394, 11417, 11440,  2440,  2845,  3009, 11463, 11486,
- 11509, 11532, 11555,   748,   -93,  2440,  2440,-32768,-32768,-32768,
-   769,  3190,-32768,   774,  2440,  3733,  3754,  3775, 10504,  -114,
-   -39,   -40,-32768,-32768,-32768,  2440, 10529,-32768,   777,   780,
-   972,   973,   753, 11578,   981,   800,  2440,  2832,  2440,  2440,
--32768, 11601,   833,   801,   802,   804,   806,   812,   813,   814,
-   815,   816,   817,   818,   820,   821,   822,   823,   824,   825,
-   826,   827,   828,   829,   830,   831,   832,   835,   838,   839,
-   840,   841,   842,-32768,  1031,   847,-32768,   844,    -5,-32768,
--32768,   851,   852,   854,   855,   858,   859,   860,   862,   867,
-   868,   869,   873,   875,   876,   878,   879,   880,   916,   928,
-   933,   936,   937,   939,   947,   970,   997,  1045,-32768,-32768,
+static const short yypact[] = {  2645,
+    58,-32768,-32768,   -92,-32768,   269,  2925,-32768,    19,    77,
+   108,   122,   130,   145,   173,    14,    24,    67,-32768,-32768,
+-32768,-32768,  2312,    98,   188,   101,   117,   141,   -37,   280,
+   161,   171,   313,   178,   345,   362,   406,   410,   566,   428,
+   148,   263,   279,   -76,   -76,   284,   433,     5,   446,     7,
+   498,   512,    74,   329,   332,   -19,     9,    10,-32768,   350,
+-32768,   548,-32768,   560,   614,   528,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,   659,    19,  2760,-32768,-32768,-32768,-32768,-32768,   380,
+   380,   575,-32768,   -36,    13,-32768,-32768,-32768,-32768,   -93,
+   197,   241,   349,   379,   384,   414,   418,   419,   422,   426,
+   427,   430,   431,   434,   435,   468,   469,   472,   473,   488,
+   451,   476,   477,-32768,-32768,-32768,-32768,  2547,  2547,  2547,
+-32768,-32768,  2547,   946,    26,  2547,   674,   650,-32768,   678,
+   682,-32768,  2547,  2547,  2547,   544,  2547,   561,  2547,  2547,
+   574,  2547,   517,   565,   573,   628,   574,   529,   547,   634,
+   647,   676,   686,   687,   725,   -76,   -76,   -76,  2547,  2547,
+  -106,-32768,   -32,   -76,   579,   653,   669,   570,-32768,   574,
+   690,   887,-32768,-32768,-32768,   574,   574,  2547,  2547,   -57,
+  2547,   704,  2547,   708,   802,  2547,  2547,-32768,   905,-32768,
+   717,-32768,    19,   733,   734,   735,   736,   737,   740,   741,
+   742,   743,   744,   745,   746,   747,   748,   749,   751,   752,
+   756,   757,   759,   784,   786,   787,   788,   789,   790,   791,
+   792,   793,   810,   929,   806,   811,   808,  2547,  1005,-32768,
+   -76,-32768,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,    57,    54,    54,   817,   817,   817,
+ 10646,  1006,  2359,  9971,    25,   813,  1007,   675,-32768,-32768,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,-32768,  -125, 10669, 10692, 10715,
+  2547, 10738,  2547, 10761, 10784,   252,   819,  1488,  2359,-32768,
+-32768,-32768,  1765,  1011,-32768, 10807,  2547,  2547,  2547,  2547,
+  1014,  2547,  2547,  2547,  2547,  2547,  2547,  2547,   826,     0,
+-32768,-32768,  3419,  3440,   -76,   -76,   471,   471,   144,  2547,
+  2547,  2547,  2547,    -1,   270,  2547,-32768,  2014,  1016,  1017,
+ 10830, 10853,   925,  2547, 10876,   926,  3461,-32768,   829,  1812,
+ 10899,-32768,  2547,   866,  1028,  1029,  1030,  1031,  1032,  1033,
+  1034,  1037,  1038,  1039,  1040,  1041,  1042,  1044,  1048,  1049,
+  1051,  1052,  1053,  1054,  1055,  1056,  1057,   909,  1059,  1061,
+  1062,  1063,  1066,  1065,-32768,  -120,  1070,  1071,  1073,  9996,
+   346,    -2,  2754, 10922, 10021, 10945, 10046, 10968, 10071, 10991,
+ 10096, 11014, 10121, 11037, 10146, 11060, 10171, 11083, 10196, 11106,
+ 10221, 11129, 10246, 11152, 10271,  3482,  3503, 11175, 10296, 11198,
+ 10321, 11221, 10346, 11244, 10371, 11267, 10396, 11290, 10421,  3524,
+  3545,  3566,  3587,  3608,  3629,   204,-32768,   320,   871,   880,
+-32768,   574,  2610,  1765,-32768,   490,   262,    54,  2547,  1074,
+  1077,    17,-32768,  2087,   243,   282,   692,   692,   327,   327,
+   327,   327,   -44,   -44,   817,   817,   817,   817,  1076,  2359,
+  1078,  1079,  1111, 11313,  1122, 11336,  1125,  1127,  1171,  2547,
+   308,  2359,   491,  2547,  2547,  1128,  2896, 11359, 11382, 11405,
+  2547,  2932,  2955, 11428, 11451, 11474, 11497, 11520,   885,   -76,
+  2547,  2547,-32768,-32768,-32768,   935,  3005,-32768,   936,  2547,
+  3650,  3671,  3692, 10446,  -127,   -41,   -30,-32768,-32768,-32768,
+  2547, 10471,-32768,   938,   941,  1133,  1136,   950, 11543,  1146,
+   965,  2547,  2621,  2547,  2547,-32768, 11566,   998,   966,   967,
+   970,   972,   976,   977,   978,   979,  1008,  1009,  1035,  1036,
+  1046,  1050,  1060,  1067,  1069,  1072,  1075,  1080,  1082,  1083,
+  1084,  1085,  1087,  1088,  1090,  1117,  1118,  1121,-32768,  1202,
+  1010,-32768,  1124,   111,-32768,-32768,  1043,  1045,  1047,  1064,
+  1068,  1081,  1134,  1135,  1141,  1151,  1153,  1154,  1155,  1158,
+  1159,  1162,  1163,  1164,  1165,  1167,  1168,  1169,  1170,  1172,
+  1173,  1175,  1228,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,  2440,  2440,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  1052,-32768,  2533,
-    39,-32768,  1053,  2533,   863,    31,  2440,  1054,  1063,   932,
--32768,  1070,   951,     5,  1072,  2440,-32768,   189,   -93,  1488,
-  1488,  1115,  1488,  1117,  1488,  1488,-32768,  2533,  1187,   388,
--32768,  2487,  1046,   957,  1118,  1120,  1122,  1123,   450,  1126,
-  1128,  1129,  1130,  1131,  1133,  1134,  1075,   153,  3796,  3817,
--32768,-32768,  3081,   -93,   -93,   -93,  1188,  2533,  2533,  2533,
-  1414,  1189,  2440,  2440,  1488,  1488,  2440,  1186,  1488,  1221,
-  3838,-32768,  2502,   642,  1230,  1076,  1235,  2440,  2440,   -93,
-  1238,  1239,  1057,  1242,  1244,  1488,  1488,  1246,   -93,  1249,
-  1250,  1488,  1488,  1251,  1252,  1253,  1255,  1256,  1488,   236,
-  1488,  1257,  1258,  1259,  1265,  1267,-32768,  1266,   428,  1269,
--32768,  2986,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,-32768, 11624,
- 10554, 11647, 10579, 11670, 10604, 11693, 10629, 10654,  1065,   212,
-  1066,-32768,   668,-32768,   123,   172,  1077,  1264,  1620,-32768,
--32768,-32768,     5,  2440,-32768,   416,-32768, 12544,  1271,    82,
-    37,  1272,  1488,  1274,  1488,  1275,  1277,   417,-32768,  2533,
--32768,  2440,-32768,  2440,  1488,  1488,  1488,  1080,-32768,   401,
-  1488,  1488,  1488,  1488,  1488,  1488,  1488,   500,  2440,  2440,
-  2440,  1109,  -118,  -105,   -86,-32768,   420,   440,   441,-32768,
--32768,  3859,  3880,  1305,  1306, 11716,  -112,  1210,-32768,  2440,
-  2440,  2440,-32768,  1114,    14,  1121,  3901,  3922,  -124,  1124,
-  1127,  1125,  1132,  1135,  1136,  1137,  1138,   -21,  1139,  1140,
-  1144,  1143,  1145,  1146,  1148,  1149,  1150,  1155,-32768,-32768,
--32768,-32768,-32768,  1153,  1154,  1156,  1159,  1160,  1161,  1162,
--32768,  1163,   163,  1311,  3943,  3964,  3985,  4006,  4027,  4048,
-  4069,  4090,  4111,  4132,  4153,  4174,  4195,  4216,  4237,  4258,
-  4279,  4300,  4321,  4342,  4363,  4384,  4405,  4426,  4447,  4468,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1165,-32768,
--32768,-32768,  1488,    39,  2440,  1316,  1322,     9,-32768,  1321,
- 10679,     5,-32768,-32768,-32768,-32768,   -93,-32768,  1323,-32768,
-  1324,-32768,-32768,  1167,   445, 12544,  4489,  1325,  1328,  1338,
-  2440,  2440,  2440,  1355,  1360,  1361,  1362,  1363,  1364,  1367,
--32768,  2406,  3134, 11739,  1294,   372,   -93,  1368,   -93,  1369,
-   -93,  1370,  1372,  1373,  1374,  2440,  2440,-32768,-32768,  1376,
-  1488,  1488,  1280,  1488,  2434,   314, 11762,  2440,    14,  1378,
-  2440,  1488,  1380,  1384,  1383,  1204,  1385,   236,  1386,  1390,
-  2440,  1388,  1392,  1391,  1393,  1397,   236,  2440,  2440,  2440,
-  1488,  1395,  1399,   236,  2440,  1400,  1402,  1404,  2440,   428,
--32768,-32768,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  1408,  1407,
-  1409,  1674,-32768,  1389,  1410,-32768,  1209,-32768,    90,-32768,
--32768,-32768,  1216,  2440,-32768,-32768,-32768,  4510,  1758,  1806,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,  1871,  1411,  1217,
--32768,  2440,-32768,  1219,   165,-32768,  1218,   167,-32768,  1222,
-   209,-32768,  1223,-32768,-32768,-32768,  4531,  4552,  -112,   254,
--32768,   446,  1224,  1326,  2440,-32768,  2440,-32768,-32768,  4573,
-    14,  1226,  4594,  1228,-32768,  1229,-32768,  1254,-32768,  1234,
--32768,  1260, 11785,-32768,  1261,-32768,-32768,  1262,  1263, 11808,
-  4615, 11831,  1273,-32768,  1268,  1287,  4636,  1284,  1290,-32768,
-  4657,  1293,  4678,  4699,  4720,  4741,  4762,  4783,  4804,  4825,
-  4846,  4867,  4888,  4909,  4930,  4951,  4972,  4993,  5014,  5035,
-  5056,  5077,  5098,  5119,  5140,  5161,  5182,  5203,  1299,-32768,
--32768,-32768,     5,-32768,  1320,-32768,-32768,  5224,  2440,-32768,
--32768,-32768,-32768,   372,  2589,-32768,  2304,    68,  2304,    68,
-  2304,    68,  2440,  2440,  1348,-32768,  1488,-32768,  1488,  2440,
-  3157,  3186,  1488,  1292,  1450,  -112,   236,  1454,  2440,  1456,
-   236,  1457,  1462,  1461,  1515,  1516,  2440,  1517,  1488,  1518,
-  1519,  2440,  1523,  1521,  2440,  1524,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,-32768,  1522,-32768,  1525, 11854,  1329,  2440,-32768,
-  2304,  2304,  2440,  3209,   237,  1550,  1356,   -43,-32768,  3238,
-   243,   -42,  3268,   245,   -33,  3291,  3314,  1403,-32768,  1405,
-  2081,-32768,-32768,  1359,    14,-32768,  1406,  1412,  1413,  5245,
--32768,  1366,-32768,  1418,-32768,-32768,-32768, 11877,-32768,  1415,
--32768,-32768, 11900,  1420,-32768, 11923,  1417, 11946, 11969, 11992,
-  5266,  5287,  5308,  5329,  5350,  5371,  5392,  5413,  5434,  5455,
-  5476,  5497,  5518,  5539,  5560,  5581,  5602,  5623,  5644,  5665,
-  5686, 12015,  5707,-32768,  1421,  1488,-32768,  3337,  3475,  1587,
-  2440,-32768,  1488,  1597,-32768,  1601,  2440,  1603,  1604,  2440,
-  1612,  1614,  1616,  1488,  1488,-32768,  1617,    14,   236,   236,
-   236,   236,  1618,  1622,  1624,   236,  1646,  1647,  1648,  1650,
--32768,-32768,-32768,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,-32768,  2440,  1651,  1488,-32768,-32768,
-  1458,  3360,  1460,-32768,-32768,  1463,  3383,-32768,-32768,  1464,
-  3406,-32768,-32768,-32768,  1466,  1459,-32768,    14,  1467,  1469,
-  1474,  1475,-32768,-32768,-32768,  1476,-32768,-32768,-32768,  1477,
-  1473,  1478,  1480,  5728,  5749,  5770,  5791,  5812,  5833,  5854,
-  5875,  5896,  5917,  5938,  5959,  5980,  6001,  6022,  6043,  6064,
-  6085,  6106,  6127,  6148,  1481, 12038,  1484,  1652,    68,  1657,
-  1488,    68,  1669,    68,  1679,  1488,  1585,  1527,   236,   236,
-  1681,  1682,   236,  1687,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,    39,-32768,
-  1688,-32768,   -30,-32768,  1493,   449,   -26,-32768,  1494,   -18,
--32768,  1495,  1497,  1499,    14,  1501,  1502,-32768,-32768,  1507,
-  1508,   456, 12544,   457, 12544,   460, 12544,  6169,  6190,  6211,
-  6232,  6253,  6274,  6295,  6316,  6337,  6358,  6379,  6400,  6421,
-  6442,  6463,  6484,  6505,  6526,  6547,  6568,  6589,   461,-32768,
-  1504,  1509,  1700,    68,  1488,  1703,  1704,    68,  1706,    68,
-  1613,  2440,    14,   236,  1488,  1707,  1727,  2440,  1728,  2440,
-  1729,  2440,  1730,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,    39,  1731,    39,  1732,-32768,   -17,
-  1539,-32768,-32768,   -14,-32768,    -1,  1541,  6610,    14,  1543,
-  1544,-32768,-32768, 12544,-32768, 12544,-32768, 12544,-32768, 12061,
- 12084, 12107,  6631,  6652,  6673,  6694,  6715,  6736,  6757,  6778,
-  6799,  6820,  6841,  6862,  6883,  6904,  6925,  6946,  6967,  6988,
--32768,-32768,   464,-32768,-32768,  1740,  1741,  1742,  1743,  2440,
-  2440,  1583,   236,  1488,-32768,-32768,-32768,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,    39,  1746,-32768,-32768,-32768,
--32768,  7009,  3429,  1584,  1554,  1557,  1558,  1559,  1560,  7030,
-  7051,  7072,  7093,  7114,  7135,  7156,  7177,  7198,  7219,  7240,
-  7261,  7282,  7303,  7324,  7345,  7366,  7387,-32768,-32768,  2440,
-  1749,-32768,  1488,   236,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  3452,-32768,  1562,  1567,   465,
- 12544,   478, 12544,   483, 12544,  7408,  7429,  7450,  7471,  7492,
-  7513,  7534,  7555,  7576,  7597,  7618,  7639,  7660,  7681,  7702,
-  7723,  7744,  7765,  1752,  1488,  1759,  2440,  1760,  2440,  1762,
-  2440,  1763,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
--32768,  1570,-32768, 12544,-32768, 12544,-32768, 12544,-32768, 12130,
- 12153, 12176,  7786,  7807,  7828,  7849,  7870,  7891,  7912,  7933,
-  7954,  7975,  7996,  8017,  8038,  8059,  8080,  1488,-32768,-32768,
--32768,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  1571,  1592,  1598,  1608,
-  8101,  8122,  8143,  8164,  8185,  8206,  8227,  8248,  8269,  8290,
-  8311,  8332,  8353,  8374,  8395,  1488,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  1610,   486, 12544,   487, 12544,   490,
- 12544,  8416,  8437,  8458,  8479,  8500,  8521,  8542,  8563,  8584,
-  8605,  8626,  8647,  8668,  8689,  8710,   236,  2440,  1805,  2440,
-  1807,  2440,  1809,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  1621, 12544,
--32768, 12544,-32768, 12544,-32768, 12199, 12222, 12245, 12268, 12291,
- 12314,  8731,  8752,  8773,  8794,  8815,  8836,  8857,  8878,  8899,
-  1810,-32768,-32768,-32768,-32768,-32768,-32768,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,-32768,  1619,  1626,  1628,
-  1662,  1663,  1664,  8920,  8941,  8962,  8983,  9004,  9025,  9046,
-  9067,  9088,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,   494, 12544,   497,
- 12544,   498, 12544,   501, 12544,   502, 12544,   507, 12544,  9109,
-  9130,  9151,  9172,  9193,  9214,  9235,  9256,  9277,  2440,  1812,
-  2440,  1813,  2440,  1815,  2440,  1816,  2440,  1817,  2440,  1819,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440,  2440, 12544,
--32768, 12544,-32768, 12544,-32768, 12544,-32768, 12544,-32768, 12544,
--32768,  9298,  9319,  9340,  9361,  9382,  9403, 12337, 12360, 12383,
-  2440,  2440,  2440,  2440,  2440,  2440,-32768,-32768,-32768,  9424,
-  9445,  9466,  9487,  9508,  9529,  1665,  1666,  1668,  2440,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  2440,  9550,  9571,  9592,
-  9613,  9634,  9655,   511, 12544,   512, 12544,   515, 12544,  2440,
-  2440,  2440,  2440,  2440,  2440,  2440,  1847,  2440,  1864,  2440,
-  1865,  9676,  9697,  9718, 12406, 12429, 12452, 12544,-32768, 12544,
--32768, 12544,-32768,  2440,  2440,  2440,-32768,-32768,-32768,  9739,
-  9760,  9781,  1671,  1672,  1673,  2440,  2440,  2440,  2440,  2440,
-  2440,  9802,  9823,  9844,   516, 12544,   519, 12544,   522, 12544,
-  2440,  2440,  2440,  2440,  1869,  2440,  1870,  2440,  1872,  9865,
-  9886,  9907, 12544,-32768, 12544,-32768, 12544,-32768,  2440,  2440,
-  2440,  9928,  9949,  9970,  2440,  2440,  2440,  9991, 10012, 10033,
-  2440,  2440,  2440, 12475, 12498, 12521,-32768,-32768,-32768,  1693,
-  1694,  1695,  2440,  2440,  2440,   523, 12544,   526, 12544,   527,
- 12544,  2440,  1891,  2440,  1892,  2440,  1893, 12544,-32768, 12544,
--32768, 12544,-32768,  1900,  1901,-32768
+-32768,  2547,  2547,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  1233,-32768,  2359,    54,-32768,  1235,  2359,  1058,
+    43,  2547,  1238,  1242,   714,-32768,  1232,  1131,     9,  1246,
+  2547,-32768,   323,   -76,   574,   574,  1247,   574,  1254,   574,
+   574,-32768,  2359,  2986,  1201,   494,-32768,  2115,   739,  1174,
+  1255,  1258,  1263,  1264,   467,  1267,  1270,  1271,  1272,  1315,
+  1345,  1364,  1369,   150,  3713,  3734,-32768,-32768,  3009,   -76,
+   -76,   -76,  1368,  2359,  2359,  2359,   816,  1370,  2547,  2547,
+   574,   574,  2547,  1371,   574,  1373,  3755,-32768,  2286,   375,
+  1372,  1217,  1378,  2547,  2547,   -76,  1379,  1380,  1198,  1384,
+  1385,   574,   574,  1386,   -76,  1387,  1389,   574,   574,  1390,
+  1391,  1392,  1394,  1395,   574,   372,   574,  1397,  1396,  1398,
+  1401,  1403,-32768,  1402,   380,  1405,-32768,  2780,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,-32768, 11589, 10496, 11612, 10521, 11635,
+ 10546, 11658, 10571, 10596,  1211,   340,  1214,-32768,  1765,-32768,
+   160,   311,  1213,  1406,   939,-32768,-32768,-32768,     9,  2547,
+-32768,   497,-32768, 12509,  1410,    81,    51,  1412,   574,  1413,
+   574,  1415,  1416,   501,-32768,-32768,  2359,-32768,  2547,-32768,
+  2547,   574,   574,   574,  1229,-32768,   583,   574,   574,   574,
+   574,   574,   574,   574,   651,  2547,  2547,  2547,  1222,  -119,
+   -99,   -67,-32768,   502,   505,   506,-32768,-32768,  3776,  3797,
+  1419,  1420, 11681,   -61,  1323,-32768,  2547,  2547,  2547,-32768,
+  1227,    19,  1230,  3818,  3839,   206,  1231,  1236,  1237,  1239,
+  1259,  1240,  1266,  1276,   294,  1277,  1282,  1283,  1284,  1285,
+  1286,  1288,  1290,  1293,  1298,-32768,-32768,-32768,-32768,-32768,
+  1295,  1321,  1322,  1324,  1325,  1327,  1326,-32768,  1328,   346,
+  1423,  3860,  3881,  3902,  3923,  3944,  3965,  3986,  4007,  4028,
+  4049,  4070,  4091,  4112,  4133,  4154,  4175,  4196,  4217,  4238,
+  4259,  4280,  4301,  4322,  4343,  4364,  4385,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  1234,-32768,-32768,-32768,   574,
+    54,  2547,  1476,  1479,    17,-32768,  1521, 10621,     9,-32768,
+-32768,-32768,-32768,   -76,-32768,  1523,-32768,  1524,-32768,-32768,
+  1333,   511, 12509,  4406,  1526,  1527,  1528,  2547,  2547,  2547,
+  1529,  1530,  1531,  1532,  1557,  1558,  1559,-32768,  2422,  3032,
+ 11704,  1287,   471,   -76,  1560,   -76,  1561,   -76,  1562,  1563,
+  1564,  1565,  2547,  2547,-32768,-32768,  1567,   574,   574,  1471,
+   574,  2353,   194, 11727,  2547,    19,  1573,  2547,   574,  1601,
+  1614,  1612,  1433,  1615,   372,  1617,  1621,  2547,  1622,  1624,
+  1623,  1625,  1632,   372,  2547,  2547,  2547,   574,  1631,  1656,
+   372,  2547,  1657,  1658,  1659,  2547,   380,-32768,-32768,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  1616,  1660,  1661,   974,-32768,
+  1655,  1662,-32768,  1431,-32768,    90,-32768,-32768,-32768,  1465,
+  2547,-32768,-32768,-32768,  4427,  1157,  1428,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,  1627,  1663,  1473,-32768,  2547,-32768,
+  1474,   157,-32768,  1478,   162,-32768,  1480,   164,-32768,  1481,
+-32768,-32768,-32768,  4448,  4469,   -61,   347,-32768,   514,  1483,
+  1574,  2547,-32768,  2547,-32768,-32768,  4490,    19,  1484,  4511,
+  1477,-32768,  1485,-32768,  1486,-32768,  1492,-32768,  1490, 11750,
+-32768,  1491,-32768,-32768,  1496,  1498, 11773,  4532, 11796,  1495,
+-32768,  1500,  1501,  4553,  1502,  1505,-32768,  4574,  1503,  4595,
+  4616,  4637,  4658,  4679,  4700,  4721,  4742,  4763,  4784,  4805,
+  4826,  4847,  4868,  4889,  4910,  4931,  4952,  4973,  4994,  5015,
+  5036,  5057,  5078,  5099,  5120,  1508,-32768,-32768,-32768,     9,
+-32768,  1592,-32768,-32768,  5141,  2547,-32768,-32768,-32768,-32768,
+   471,  2826,-32768,  1569,   292,  1569,   292,  1569,   292,  2547,
+  2547,  1602,-32768,   574,-32768,   574,  2547,  3055,  3084,   574,
+  1542,  1701,   -61,   372,  1705,  2547,  1703,   372,  1704,  1708,
+  1706,  1707,  1710,  2547,  1711,   574,  1712,  1713,  2547,  1717,
+  1715,  2547,  1735,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,-32768,
+  1736,-32768,  1738, 11819,  1539,  2547,-32768,  1569,  1569,  2547,
+  3107,   200,  1739,  1543,   -40,-32768,  3140,   213,   -15,  3169,
+   257,   -11,  3192,  3215,  1545,-32768,  1547,  1681,-32768,-32768,
+  1546,    19,-32768,  1549,  1550,  1551,  5162,-32768,  1556,-32768,
+  1566,-32768,-32768,-32768, 11842,-32768,  1555,-32768,-32768, 11865,
+  1570,-32768, 11888,  1568, 11911, 11934, 11957,  5183,  5204,  5225,
+  5246,  5267,  5288,  5309,  5330,  5351,  5372,  5393,  5414,  5435,
+  5456,  5477,  5498,  5519,  5540,  5561,  5582,  5603, 11980,  5624,
+-32768,  1571,   574,-32768,  3245,  3392,  1750,  2547,-32768,   574,
+  1751,-32768,  1752,  2547,  1754,  1755,  2547,  1757,  1759,  1761,
+   574,   574,-32768,  1763,    19,   372,   372,   372,   372,  1766,
+  1769,  1770,   372,  1771,  1772,  1794,  1801,-32768,-32768,-32768,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,-32768,  2547,  1811,   574,-32768,-32768,  1618,  3277,  1626,
+-32768,-32768,  1628,  3300,-32768,-32768,  1629,  3323,-32768,-32768,
+-32768,  1634,  1620,-32768,    19,  1636,  1670,  1664,  1675,-32768,
+-32768,-32768,  1672,-32768,-32768,-32768,  1673,  1676,  1677,  1678,
+  5645,  5666,  5687,  5708,  5729,  5750,  5771,  5792,  5813,  5834,
+  5855,  5876,  5897,  5918,  5939,  5960,  5981,  6002,  6023,  6044,
+  6065,  1679, 12003,  1674,  1817,   292,  1818,   574,   292,  1819,
+   292,  1821,   574,  1716,  1665,   372,   372,  1826,  1870,   372,
+  1813,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,    54,-32768,  1876,-32768,     1,
+-32768,  1682,   515,    11,-32768,  1683,    93,-32768,  1684,  1680,
+  1700,    19,  1702,  1709,-32768,-32768,  1714,  1718,   519, 12509,
+   522, 12509,   523, 12509,  6086,  6107,  6128,  6149,  6170,  6191,
+  6212,  6233,  6254,  6275,  6296,  6317,  6338,  6359,  6380,  6401,
+  6422,  6443,  6464,  6485,  6506,   526,-32768,  1719,  1742,  1897,
+   292,   574,  1898,  1899,   292,  1900,   292,  1806,  2547,    19,
+   372,   574,  1902,  1905,  2547,  1906,  2547,  1907,  2547,  1909,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,    54,  1910,    54,  1911,-32768,   106,  1753,-32768,-32768,
+   109,-32768,   238,  1756,  6527,    19,  1758,  1760,-32768,-32768,
+ 12509,-32768, 12509,-32768, 12509,-32768, 12026, 12049, 12072,  6548,
+  6569,  6590,  6611,  6632,  6653,  6674,  6695,  6716,  6737,  6758,
+  6779,  6800,  6821,  6842,  6863,  6884,  6905,-32768,-32768,   534,
+-32768,-32768,  1912,  1913,  1948,  1950,  2547,  2547,  1793,   372,
+   574,-32768,-32768,-32768,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,    54,  1957,-32768,-32768,-32768,-32768,  6926,  3346,
+  1796,  1767,  1783,  1790,  1800,  1802,  6947,  6968,  6989,  7010,
+  7031,  7052,  7073,  7094,  7115,  7136,  7157,  7178,  7199,  7220,
+  7241,  7262,  7283,  7304,-32768,-32768,  2547,  1978,-32768,   574,
+   372,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  3369,-32768,  1804,  1809,   535, 12509,   538, 12509,
+   549, 12509,  7325,  7346,  7367,  7388,  7409,  7430,  7451,  7472,
+  7493,  7514,  7535,  7556,  7577,  7598,  7619,  7640,  7661,  7682,
+  1996,   574,  2001,  2547,  2002,  2547,  2003,  2547,  2004,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,-32768,  1822,-32768,
+ 12509,-32768, 12509,-32768, 12509,-32768, 12095, 12118, 12141,  7703,
+  7724,  7745,  7766,  7787,  7808,  7829,  7850,  7871,  7892,  7913,
+  7934,  7955,  7976,  7997,   574,-32768,-32768,-32768,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  1823,  1810,  1820,  1824,  8018,  8039,  8060,
+  8081,  8102,  8123,  8144,  8165,  8186,  8207,  8228,  8249,  8270,
+  8291,  8312,   574,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  1827,   552, 12509,   553, 12509,   563, 12509,  8333,  8354,
+  8375,  8396,  8417,  8438,  8459,  8480,  8501,  8522,  8543,  8564,
+  8585,  8606,  8627,   372,  2547,  2018,  2547,  2020,  2547,  2022,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  1833, 12509,-32768, 12509,-32768,
+ 12509,-32768, 12164, 12187, 12210, 12233, 12256, 12279,  8648,  8669,
+  8690,  8711,  8732,  8753,  8774,  8795,  8816,  2024,-32768,-32768,
+-32768,-32768,-32768,-32768,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,-32768,  1830,  1831,  1832,  1834,  1835,  1859,
+  8837,  8858,  8879,  8900,  8921,  8942,  8963,  8984,  9005,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,   571, 12509,   572, 12509,   576, 12509,
+   577, 12509,   581, 12509,   584, 12509,  9026,  9047,  9068,  9089,
+  9110,  9131,  9152,  9173,  9194,  2547,  2028,  2547,  2056,  2547,
+  2060,  2547,  2063,  2547,  2064,  2547,  2065,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  2547,  2547, 12509,-32768, 12509,-32768,
+ 12509,-32768, 12509,-32768, 12509,-32768, 12509,-32768,  9215,  9236,
+  9257,  9278,  9299,  9320, 12302, 12325, 12348,  2547,  2547,  2547,
+  2547,  2547,  2547,-32768,-32768,-32768,  9341,  9362,  9383,  9404,
+  9425,  9446,  1871,  1873,  1875,  2547,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2547,  9467,  9488,  9509,  9530,  9551,  9572,
+   585, 12509,   588, 12509,   589, 12509,  2547,  2547,  2547,  2547,
+  2547,  2547,  2547,  2072,  2547,  2074,  2547,  2076,  9593,  9614,
+  9635, 12371, 12394, 12417, 12509,-32768, 12509,-32768, 12509,-32768,
+  2547,  2547,  2547,-32768,-32768,-32768,  9656,  9677,  9698,  1893,
+  1895,  1896,  2547,  2547,  2547,  2547,  2547,  2547,  9719,  9740,
+  9761,   592, 12509,   593, 12509,   639, 12509,  2547,  2547,  2547,
+  2547,  2092,  2547,  2093,  2547,  2094,  9782,  9803,  9824, 12509,
+-32768, 12509,-32768, 12509,-32768,  2547,  2547,  2547,  9845,  9866,
+  9887,  2547,  2547,  2547,  9908,  9929,  9950,  2547,  2547,  2547,
+ 12440, 12463, 12486,-32768,-32768,-32768,  1901,  1903,  1904,  2547,
+  2547,  2547,   643, 12509,   646, 12509,   665, 12509,  2547,  2095,
+  2547,  2097,  2547,  2100, 12509,-32768, 12509,-32768, 12509,-32768,
+  2107,  2108,-32768
 };
 
 static const short yypgoto[] = {-32768,
-   -32,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,  1301,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+   -25,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,  1504,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
@@ -1420,445 +1422,422 @@ static const short yypgoto[] = {-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
 -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-  -290,   -22,-32768,  1896,  1897,  -351,  -161,  1898,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768, -1214, -1318,-32768,-32768, -1023,   -23,-32768,   218,
--32768,   -89,-32768, -1163,   845,  1511,  -289,  -318,  -706,   948,
--32768,  -266
+  -289,   -22,-32768,  2102,    -5,  -353,  -171,    -3,-32768,-32768,
+-32768,-32768,  2104,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768, -1252, -1326,-32768,-32768, -1031,   -23,-32768,   -29,
+-32768,   -88,-32768, -1152,  1092,  1513,  -199,  -319,  -712,  1106,
+-32768,  -267
 };
 
 
-#define	YYLAST		12738
+#define	YYLAST		12703
 
 
 static const short yytable[] = {   138,
-   137,   236,   534,   471,   475,   181,   178,   865,   192,   508,
-   195,   241,   713,   190,    10,  1275,    81,   360,   464,   465,
-   466,   364,  1346,  1346,   148,   146,    96,  1347,  1347,  1425,
-   295,   474,  1346,  1425,   856,  1346,  1425,  1347,   471,  1346,
-  1347,   369,  1016,   463,  1347,   462,   463,  1346,  1346,   146,
-   203,  1346,  1347,  1347,  1200,  1352,  1347,  1355,   175,   351,
-   352,   176,   177,  1209,  1346,   351,   352,   351,   352,  1347,
-  1216,  1073,   121,   122,   123,   121,   122,   123,   351,   352,
-   143,  1047,  1061,  1048,   353,  1017,   758,  1015,  1062,     8,
-   167,   168,   351,   352,  1049,  1256,  1050,   351,   352,   351,
-   352,   169,   351,   352,   288,   289,   290,   170,   525,   291,
-   294,   186,   298,  1051,   187,  1052,   354,   182,   535,   318,
-   319,   320,  1367,   322,    84,   324,   325,     9,   332,    96,
-    85,   296,   297,  1346,   370,   857,   858,   161,  1347,    86,
-   162,   163,   243,   164,   244,   349,   350,    11,    12,    13,
-    14,    15,    16,    17,    18,   147,  1010,    87,  1424,  1428,
-   760,   759,   351,   352,   367,   368,   191,   371,  1431,   373,
-   380,  1633,   376,   377,  1082,  1637,   495,   718,  1004,   147,
-   496,    88,   707,  1639,  1726,   131,   132,  1728,   730,   124,
-   125,   126,   127,   810,   124,   125,   126,   127,    82,    89,
-  1729,   196,   183,   179,    90,   193,   471,   709,   242,   714,
-   131,   132,   558,    91,   416,   131,   132,   471,   706,   420,
-   421,   422,   423,   424,   425,   426,   427,   428,   429,   430,
-   431,   432,   433,   434,   435,   436,   437,   438,   439,   440,
-   441,   442,   443,   444,   445,   446,   447,   448,   449,   450,
-   451,   452,   453,   454,   455,   456,   457,   458,   459,   460,
-   461,   171,   173,  1368,  1425,   351,   352,  1372,  1425,   470,
-    92,  1425,   476,   351,   352,   545,   546,   480,   481,   482,
-   483,   484,   485,   486,   487,   488,   489,   490,   491,   492,
-   493,   494,   124,   125,   126,   127,   141,   500,   594,   502,
-   131,   132,   595,   289,   470,  1138,   238,   142,   239,   512,
-   513,   514,   515,   143,   517,   518,   519,   520,   521,   522,
-   523,  1187,   351,   352,  1583,   148,   699,  1587,   151,  1590,
-   700,   144,   536,   537,   538,   539,   351,   352,   547,   601,
-   145,   124,   125,   126,   127,   245,   554,   246,   351,   352,
-   351,   352,   899,   131,   132,   562,   949,   950,   951,   952,
-   953,  1425,   131,   132,  1267,  1425,  1269,  1425,   303,   304,
-   305,   149,   306,   307,   308,   309,   310,   311,   312,   313,
-   314,   850,   150,   346,   869,   348,   315,   697,   704,   698,
-   152,   355,   351,   352,   600,   304,   305,   153,   306,   307,
-   308,   309,   310,   311,   312,   313,   314,  1001,  1271,   878,
-   471,   704,   315,   160,   854,  1499,  1500,  1501,  1502,  1680,
-   351,   352,  1506,  1684,   165,  1686,   351,   352,   351,   352,
-    43,    44,    45,    46,   851,    48,  1421,   154,   471,   907,
-   908,   909,  1427,   155,  1430,   289,   131,   132,   156,  1276,
-   708,   710,   505,  1277,   239,   889,  1032,  1033,   418,   306,
-   307,   308,   309,   310,   311,   312,   313,   314,   471,   471,
-   471,   166,   470,   315,   310,   311,   312,   313,   314,   157,
-   158,   416,   159,   470,   315,   732,   733,   301,   302,   303,
-   304,   305,   739,   306,   307,   308,   309,   310,   311,   312,
-   313,   314,   749,   750,   890,  1041,  1042,   315,   312,   313,
-   314,   753,   131,   132,   180,  1188,   315,   174,   729,   247,
-   239,   248,   761,   184,   188,  1596,  1597,   189,   249,  1600,
-   250,   197,   251,   771,   252,   773,   774,   253,   255,   254,
-   256,   257,   259,   258,   260,   261,  1334,   262,   263,   265,
-   264,   266,   267,   269,   268,   270,   271,   273,   272,   274,
-   275,  1025,   276,   185,  1003,  1005,   198,   199,   528,   529,
-   277,   279,   278,   280,   200,   281,   811,   282,   283,   704,
-   284,   705,   704,   201,   731,    93,    94,   704,   202,   881,
-   471,    97,    98,    99,   100,   101,   102,   103,   104,   105,
-   106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-   116,   117,   118,   119,   120,  1012,   704,  1013,  1024,   704,
-  1690,  1053,   234,   301,   302,   303,   304,   305,   237,   306,
-   307,   308,   309,   310,   311,   312,   313,   314,   285,   704,
-   704,  1054,  1055,   315,   704,  1277,  1143,  1278,  1635,   922,
-  1636,   299,   286,   840,   841,  1648,  1650,  1649,  1651,  1652,
-  1675,  1653,  1676,  1756,  1847,  1757,  1848,   842,   843,   844,
-   845,   846,   847,   848,   287,   509,   470,  1849,   316,  1850,
-   853,   317,  1851,   859,  1852,  1978,  1980,  1979,  1981,  1982,
-   321,  1983,   868,  2089,  1164,  2090,  2091,  2093,  2092,  2094,
-  2095,  2097,  2096,  2098,   470,   416,  2099,   323,  2100,  1765,
-  2176,  2178,  2177,  2179,  2180,  2224,  2181,  2225,  2226,   962,
-  2227,  2228,  2272,  2229,  2273,  2274,  2276,  2275,  2277,   333,
-   334,   335,   336,   338,   470,   470,   470,  1131,   340,   912,
-   913,   339,   748,   916,   341,   300,   342,   343,   344,   345,
-   363,   356,   375,   372,   927,   928,   357,   358,   359,   362,
-   374,   378,   379,   381,   382,   411,   128,   129,   383,   384,
-  1819,   385,   130,   386,   387,  1159,   388,   133,   389,   390,
-   292,   391,   392,   293,   393,   394,   479,   395,   396,   965,
-   966,   967,   968,   969,   970,   971,   972,   973,   974,   975,
-   976,   977,   978,   979,   980,   981,   982,   983,   984,   985,
-   986,   987,   988,   989,   990,   301,   302,   303,   304,   305,
-   397,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-   398,   399,   400,  1006,   401,   315,   414,   923,   402,   417,
-  1011,   301,   302,   303,   304,   305,   403,   306,   307,   308,
-   309,   310,   311,   312,   313,   314,   470,   404,  1026,   405,
-  1027,   315,   468,   406,   407,   408,   409,   478,   410,   315,
-   510,   516,   549,   524,   413,  1043,  1044,  1045,   415,   477,
-   550,   553,   556,   559,   563,   564,   565,   566,   567,   568,
-   569,   570,  1069,   571,   572,   573,  1065,  1066,  1067,   574,
-   575,   576,   577,   578,   579,   580,   581,   582,   583,   584,
-   585,   586,  1338,   301,   302,   303,   304,   305,   587,   306,
-   307,   308,   309,   310,   311,   312,   313,   314,   588,   589,
-   590,   591,   592,   315,   597,   593,   870,   862,   596,   598,
-  1101,   701,   702,   711,   712,   717,   747,   767,   719,   720,
-   721,   723,   725,  1999,   301,   302,   303,   304,   305,   726,
-   306,   307,   308,   309,   310,   311,   312,   313,   314,   734,
-   751,   903,   904,   905,   315,   752,   560,   763,   765,   766,
-   764,  1132,   301,   302,   303,   304,   305,   769,   306,   307,
-   308,   309,   310,   311,   312,   313,   314,   929,   770,   776,
-   777,   778,   315,   779,   467,   780,   938,  1148,  1149,  1150,
-  1222,   781,   782,   783,   784,   785,   786,   787,  1158,   788,
-   789,   790,   791,   792,   793,   794,   795,   796,   797,   798,
-   799,   800,  1177,  1178,   801,   807,  1191,   802,   803,   804,
-   805,   806,   808,   809,  1190,   813,   814,  1193,   815,   816,
-   839,   883,   817,   818,   819,   849,   820,  1203,   852,   860,
-   855,   821,   822,   823,  1210,  1211,  1212,   824,   861,   825,
-   826,  1217,   827,   828,   829,  1221,   863,   867,   898,  1223,
-  1224,  1225,  1226,  1227,  1228,  1229,  1230,  1231,  1232,  1233,
+   137,    72,   236,    73,   539,   479,   871,   364,   178,   513,
+   181,   368,   192,   195,   171,   173,   241,   468,   469,   470,
+   718,    81,   190,   146,  1359,  1353,  1362,   146,  1432,   295,
+  1354,   478,  1432,  1282,   148,  1432,   545,    27,    28,   546,
+   547,    31,    32,    33,   373,    34,   862,    36,    37,    38,
+  1353,    40,    41,  1207,  1353,  1354,  1023,   203,   467,  1354,
+   466,   467,  1216,     8,   355,   356,  1353,   143,    53,  1223,
+   499,  1354,     9,   764,   500,   599,  1353,   355,   356,   600,
+  1054,  1354,  1055,    84,   355,   356,  1022,   121,   122,   123,
+   121,   122,   123,   475,   357,  1263,    54,    55,    56,  1024,
+  1056,   243,  1057,   244,   288,   289,   290,   167,   168,   291,
+   294,   186,   298,    85,   187,    66,   355,   356,   169,   318,
+   319,   320,   182,   322,   170,   324,   325,    86,   336,   475,
+   296,   297,  1058,  1068,  1059,    87,   350,   374,   352,  1069,
+  1374,   312,   313,   314,   359,   353,   354,   863,   864,   315,
+    88,   355,   356,   147,   131,   132,  1017,   147,  1353,   765,
+   238,  1431,   239,  1354,   371,   372,    96,   375,   358,   377,
+   766,  1353,   380,   381,  1353,   191,  1354,   384,    89,  1354,
+   723,   355,   356,   355,   356,   161,  1435,   712,   162,   163,
+  1438,   164,   736,   142,   124,   125,   126,   127,   606,   530,
+   548,  1194,  1640,    82,   196,   179,   563,   183,    90,   193,
+   714,   422,  1644,   242,   420,   131,   132,   719,    91,   424,
+   425,   426,   427,   428,   429,   430,   431,   432,   433,   434,
+   435,   436,   437,   438,   439,   440,   441,   442,   443,   444,
+   445,   446,   447,   448,   449,   450,   451,   452,   453,   454,
+   455,   456,   457,   458,   459,   460,   461,   462,   463,   464,
+   465,    92,  1375,  1432,   355,   356,  1379,  1432,    96,   474,
+  1432,    10,   480,   355,   356,   550,   551,   484,   485,   486,
+   487,   488,   489,   490,   491,   492,   493,   494,   495,   496,
+   497,   498,   141,  1590,  1646,   143,  1594,   504,  1597,   506,
+   475,   131,   132,  1353,   289,   474,  1145,  1733,  1354,   816,
+  1735,   144,   475,   517,   518,   519,   520,  1011,   522,   523,
+   524,   525,   526,   527,   528,   533,   534,   355,   356,   124,
+   125,   126,   127,   355,   356,   145,   541,   542,   543,   544,
+   355,   356,   552,   540,   148,   355,   356,   355,   356,   906,
+   559,   535,   535,   538,   538,   149,  1274,  1353,   151,   567,
+  1432,  1276,  1354,  1278,  1432,   150,  1432,   301,   302,   303,
+   304,   305,   152,   306,   307,   308,   309,   310,   311,   312,
+   313,   314,   929,   355,   356,   856,   153,   315,  1687,   355,
+   356,   245,  1691,   246,  1693,  1195,   355,   356,   605,  1428,
+   702,  1080,   703,   154,    11,    12,    13,    14,    15,    16,
+    17,    18,  1434,   884,  1506,  1507,  1508,  1509,   303,   304,
+   305,  1513,   306,   307,   308,   309,   310,   311,   312,   313,
+   314,   124,   125,   126,   127,   247,   315,   248,   857,  1736,
+   355,   356,   131,   132,   914,   915,   916,   155,   509,   289,
+   239,   156,   131,   132,   713,   715,  1437,   165,   304,   305,
+   711,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+   175,   160,   896,   176,   177,   315,   474,   355,   356,   166,
+   124,   125,   126,   127,   174,   420,   734,   180,   474,  1089,
+   738,   739,   956,   957,   958,   959,   960,   745,   131,   132,
+   754,   131,   132,   184,   735,   475,   239,   755,   756,   860,
+   310,   311,   312,   313,   314,   704,   759,   185,   875,   705,
+   315,   897,   709,   188,  1603,  1604,   189,   767,  1607,    43,
+    44,    45,    46,   475,    48,  1008,   131,   132,   777,   709,
+   779,   780,  1283,   249,   197,   250,  1284,  1341,   301,   302,
+   303,   304,   305,   198,   306,   307,   308,   309,   310,   311,
+   312,   313,   314,   199,   475,   475,   475,  1032,   315,   201,
+   930,  1010,  1012,   251,   234,   252,    93,   326,   253,   237,
+   254,   817,    97,    98,    99,   100,   101,   102,   103,   104,
+   105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
+   115,   116,   117,   118,   119,   120,   157,   158,   255,   159,
+   256,   327,   257,   259,   258,   260,   261,   200,   262,  1697,
+   263,   265,   264,   266,   267,   269,   268,   270,   271,   273,
+   272,   274,    43,    44,    45,    46,    47,    48,  1039,  1040,
+   301,   302,   303,   304,   305,   285,   306,   307,   308,   309,
+   310,   311,   312,   313,   314,   300,  1048,  1049,   846,   847,
+   315,   202,   275,   277,   276,   278,   279,   281,   280,   282,
+   286,   287,   848,   849,   850,   851,   852,   853,   854,   299,
+   483,   474,   283,   316,   284,   859,   317,   475,   865,   709,
+   709,   710,   737,   709,   876,   888,  1019,   874,  1020,  1171,
+   709,   709,  1031,  1060,   709,   709,  1061,  1062,  1772,   474,
+   709,   420,  1150,  1284,  1642,  1285,  1643,   337,  1655,   868,
+  1656,  1657,  1659,  1658,  1660,  1682,   969,  1683,   349,   342,
+   910,   911,   912,  1763,  1854,  1764,  1855,  1856,   321,  1857,
+   474,   474,   474,  1138,   890,   919,   920,   343,  1858,   923,
+  1859,  1985,  1987,  1986,  1988,   323,   936,   128,   328,   338,
+   934,   935,  1989,   130,  1990,   945,   363,   339,   133,  1826,
+  2096,  2098,  2097,  2099,   329,  2100,  2102,  2101,  2103,   360,
+  2104,  1166,  2105,  2106,  2183,  2107,  2184,  2185,  2187,  2186,
+  2188,  2231,  2233,  2232,  2234,   972,   973,   974,   975,   976,
+   977,   978,   979,   980,   981,   982,   983,   984,   985,   986,
+   987,   988,   989,   990,   991,   992,   993,   994,   995,   996,
+   997,   917,   340,   301,   302,   303,   304,   305,   344,   306,
+   307,   308,   309,   310,   311,   312,   313,   314,  2235,  1013,
+  2236,   345,  2279,   315,  2280,  2281,  1018,  2282,   301,   302,
+   303,   304,   305,   361,   306,   307,   308,   309,   310,   311,
+   312,   313,   314,   474,  2283,  1033,  2284,  1034,   315,   362,
+   346,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+   347,   348,  1050,  1051,  1052,   315,   366,   301,   302,   303,
+   304,   305,   367,   306,   307,   308,   309,   310,   311,   312,
+   313,   314,   376,  1072,  1073,  1074,  1076,   315,   378,   379,
+   382,   383,   301,   302,   303,   304,   305,  1345,   306,   307,
+   308,   309,   310,   311,   312,   313,   314,   385,   386,   387,
+   388,   389,   315,   415,   390,   391,   392,   393,   394,   395,
+   396,   397,   398,   399,  1016,   400,   401,  1108,    93,    94,
+   402,   403,  2006,   404,    97,    98,    99,   100,   101,   102,
+   103,   104,   105,   106,   107,   108,   109,   110,   111,   112,
+   113,   114,   115,   116,   117,   118,   119,   120,   405,  1259,
+   406,   407,   408,   409,   410,   411,   412,   413,  1139,   301,
+   302,   303,   304,   305,  1146,   306,   307,   308,   309,   310,
+   311,   312,   313,   314,   414,   417,   418,   419,   421,   315,
+   315,   481,   472,   482,  1155,  1156,  1157,   515,  1229,   510,
+   521,   529,   554,   555,  1172,  1165,  1175,   558,  1178,   564,
+   561,   568,   569,   570,   571,   572,   573,   574,   575,  1184,
+  1185,   576,   577,   578,   579,   580,   581,   535,   582,   538,
+  1198,  1197,   583,   584,  1200,   585,   586,   587,   588,   589,
+   590,   591,   592,   593,  1210,   594,   595,   596,   597,   598,
+   706,  1217,  1218,  1219,   601,   707,   602,   603,  1224,   716,
+   717,   722,  1228,   753,   724,   725,  1230,  1231,  1232,  1233,
   1234,  1235,  1236,  1237,  1238,  1239,  1240,  1241,  1242,  1243,
-  1244,  1245,  1246,  1247,  1248,   301,   302,   303,   304,   305,
-   830,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-  1258,   873,   831,   875,   885,   315,   886,   832,   887,   888,
-   833,   834,   891,   835,   892,   893,   894,   895,  1265,   896,
-   897,   836,   301,   302,   303,   304,   305,   864,   306,   307,
-   308,   309,   310,   311,   312,   313,   314,   884,  1284,    93,
-    94,  1281,   315,  1282,   837,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
-   112,   113,   114,   115,   116,   117,   118,   119,   120,    93,
-    94,   838,   917,   906,   911,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
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    111,   112,   113,   114,   115,   116,   117,   118,   119,   120,
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   1710,  1711,  1712,  1713,  1714,  1715,  1716,  1717,  1718,  1719,
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+  1786,  1787,  1788,  1789,  1790,  1791,  1792,  1793,  1794,  1394,
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-     0,   315,     0,     0,  2000,  1135,  2002,     0,  2004,     0,
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+  2016,  2017,  2018,  2019,  2020,  2021,  2022,  2023,  2024,  2025,
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+   315,     0,     0,   921,   922,     0,     0,   925,   301,   302,
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+     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,    93,   326,     0,     0,     0,     0,    97,    98,    99,
+   100,   101,   102,   103,   104,   105,   106,   107,   108,   109,
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+     0,     0,     0,     0,  1035,  1036,  1037,     0,     0,     0,
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+    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
+   107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
+   117,   118,   119,   120,     0,   121,   122,   123,     0,   301,
    302,   303,   304,   305,     0,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-     0,     0,     0,     0,  2044,  2045,  2046,  2047,  2048,  2049,
-  2050,  2051,  2052,     0,     0,     0,     0,     0,     0,     0,
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+   303,   304,   305,     0,   306,   307,   308,   309,   310,   311,
+   312,   313,   314,     0,     0,     0,     0,     0,   315,     0,
+     0,     0,     0,     0,     0,     0,  1486,     0,     0,     0,
+   301,   302,   303,   304,   305,  1962,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,     0,     0,   301,   302,   303,   304,   305,  1479,   306,
+   315,     0,     0,   301,   302,   303,   304,   305,  1547,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
      0,     0,     0,   315,     0,     0,   301,   302,   303,   304,
-   305,  1540,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1550,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,     0,     0,   301,
-   302,   303,   304,   305,  1543,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1552,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-     0,     0,   301,   302,   303,   304,   305,  1545,   306,   307,
+     0,     0,   301,   302,   303,   304,   305,  1798,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
      0,     0,   315,     0,     0,   301,   302,   303,   304,   305,
-  1791,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     0,     0,     0,     0,     0,   315,     0,     0,   301,   302,
-   303,   304,   305,  1844,   306,   307,   308,   309,   310,   311,
-   312,   313,   314,     0,     0,     0,     0,     0,   315,     0,
-   467,     0,     0,     0,   526,   301,   302,   303,   304,   305,
-     0,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,   526,   306,   307,   308,   309,   310,   311,   312,   313,
-   314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,   527,   306,   307,   308,   309,   310,   311,   312,
-   313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,   557,   306,   307,   308,   309,   310,   311,
-   312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,   677,   306,   307,   308,   309,   310,
-   311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,   678,   306,   307,   308,   309,
-   310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,   691,   306,   307,   308,
-   309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,   692,   306,   307,
+  1851,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+     0,     0,     0,     0,     0,   315,     0,   471,     0,     0,
+     0,   531,   301,   302,   303,   304,   305,     0,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,   693,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,   531,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,   694,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,   532,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-   695,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+   562,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,   696,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,   682,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,   754,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,   683,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,   755,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,   696,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,   756,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,   697,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,   900,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,   698,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,   901,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,   699,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,   920,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,   700,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1056,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,   701,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1057,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,   760,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1071,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+   761,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1072,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,   762,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1103,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,   907,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1104,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,   908,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1105,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,   927,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1106,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1063,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1107,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1064,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1108,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1078,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1109,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1079,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
      0,     0,     0,   315,   301,   302,   303,   304,   305,  1110,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
@@ -1900,39 +1879,39 @@ static const short yytable[] = {   138,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  1128,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1144,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1129,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1259,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1130,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1273,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1131,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1274,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1132,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1283,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1133,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1286,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1134,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1297,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1135,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1302,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1151,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1305,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1266,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1307,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1280,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1308,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1281,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1309,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1290,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1310,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1293,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1311,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1304,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1312,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1309,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1313,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1312,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
    302,   303,   304,   305,  1314,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
@@ -1974,24 +1953,24 @@ static const short yytable[] = {   138,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
    304,   305,  1332,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1336,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1333,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1442,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1334,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1454,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1335,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1455,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1336,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1456,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1337,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1457,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1338,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1458,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1339,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1459,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1343,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1460,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1449,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
    304,   305,  1461,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
@@ -2022,22 +2001,22 @@ static const short yytable[] = {   138,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
    301,   302,   303,   304,   305,  1474,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1476,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1475,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1558,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1476,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1559,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1477,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1560,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1478,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1561,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1479,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1562,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1480,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1563,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1481,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1564,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1483,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
    302,   303,   304,   305,  1565,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
@@ -2068,20 +2047,20 @@ static const short yytable[] = {   138,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  1578,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1654,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1579,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1655,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1580,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1656,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1581,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1657,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1582,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1658,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1583,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1659,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1584,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1660,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1585,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
    301,   302,   303,   304,   305,  1661,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
@@ -2112,22 +2091,22 @@ static const short yytable[] = {   138,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
      0,     0,   315,   301,   302,   303,   304,   305,  1674,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1731,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1675,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1738,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1676,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1739,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1677,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1740,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1678,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1741,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1679,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1742,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1680,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1743,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1681,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1744,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1738,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  1745,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
@@ -2152,22 +2131,22 @@ static const short yytable[] = {   138,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  1755,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1790,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1756,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1798,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1757,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1799,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1758,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1800,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1759,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1801,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1760,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1802,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1761,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1803,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1762,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1804,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1797,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
    315,   301,   302,   303,   304,   305,  1805,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
@@ -2192,20 +2171,20 @@ static const short yytable[] = {   138,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
    315,   301,   302,   303,   304,   305,  1815,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1853,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1816,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1854,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1817,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1855,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1818,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1856,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1819,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1857,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1820,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1858,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1821,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1859,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1822,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
    302,   303,   304,   305,  1860,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
@@ -2230,20 +2209,20 @@ static const short yytable[] = {   138,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
    302,   303,   304,   305,  1870,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1902,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1871,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1903,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1872,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1904,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1873,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1905,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1874,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1906,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1875,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1907,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1876,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1908,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1877,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
    304,   305,  1909,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
@@ -2262,19 +2241,19 @@ static const short yytable[] = {   138,
      0,     0,     0,   315,   301,   302,   303,   304,   305,  1916,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1940,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1917,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1941,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1918,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  1942,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  1919,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  1943,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  1920,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  1944,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  1921,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1945,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1922,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1946,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1923,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  1947,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
@@ -2293,20 +2272,20 @@ static const short yytable[] = {   138,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
    302,   303,   304,   305,  1954,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  1984,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  1955,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  1985,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  1956,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,   301,   302,   303,   304,   305,  1986,   306,   307,
+     0,   315,   301,   302,   303,   304,   305,  1957,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  1987,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  1958,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  1988,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  1959,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  1989,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1960,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  1990,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  1961,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
    304,   305,  1991,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
@@ -2325,743 +2304,757 @@ static const short yytable[] = {   138,
      0,     0,     0,   315,   301,   302,   303,   304,   305,  1998,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  2028,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  1999,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  2029,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  2000,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  2030,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  2001,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  2031,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  2002,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  2032,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  2003,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  2033,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  2004,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,   301,   302,   303,   304,   305,  2034,   306,   307,   308,
+   315,   301,   302,   303,   304,   305,  2005,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  2035,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
      0,     0,   315,   301,   302,   303,   304,   305,  2036,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  2059,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  2037,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  2060,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+  2038,   306,   307,   308,   309,   310,   311,   312,   313,   314,
      0,     0,     0,     0,     0,   315,   301,   302,   303,   304,
-   305,  2061,   306,   307,   308,   309,   310,   311,   312,   313,
+   305,  2039,   306,   307,   308,   309,   310,   311,   312,   313,
    314,     0,     0,     0,     0,     0,   315,   301,   302,   303,
-   304,   305,  2062,   306,   307,   308,   309,   310,   311,   312,
+   304,   305,  2040,   306,   307,   308,   309,   310,   311,   312,
    313,   314,     0,     0,     0,     0,     0,   315,   301,   302,
-   303,   304,   305,  2063,   306,   307,   308,   309,   310,   311,
+   303,   304,   305,  2041,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,   301,
-   302,   303,   304,   305,  2064,   306,   307,   308,   309,   310,
+   302,   303,   304,   305,  2042,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-   301,   302,   303,   304,   305,  2065,   306,   307,   308,   309,
+   301,   302,   303,   304,   305,  2043,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
    315,   301,   302,   303,   304,   305,  2066,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
      0,   315,   301,   302,   303,   304,   305,  2067,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,   301,   302,   303,   304,   305,  2101,   306,
+     0,     0,   315,   301,   302,   303,   304,   305,  2068,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,   301,   302,   303,   304,   305,  2102,
+     0,     0,     0,   315,   301,   302,   303,   304,   305,  2069,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
      0,     0,     0,     0,   315,   301,   302,   303,   304,   305,
-  2103,   306,   307,   308,   309,   310,   311,   312,   313,   314,
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    303,   304,   305,     0,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,     0,
-  2024,   301,   302,   303,   304,   305,     0,   306,   307,   308,
+  1906,   301,   302,   303,   304,   305,     0,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,     0,  2025,   301,   302,   303,   304,   305,     0,
+     0,   315,     0,  1907,   301,   302,   303,   304,   305,     0,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
-     0,     0,     0,     0,   315,     0,  2026,   301,   302,   303,
+     0,     0,     0,     0,   315,     0,  1908,   301,   302,   303,
    304,   305,     0,   306,   307,   308,   309,   310,   311,   312,
-   313,   314,     0,     0,     0,     0,     0,   315,     0,  2027,
+   313,   314,     0,     0,     0,     0,     0,   315,     0,  2029,
    301,   302,   303,   304,   305,     0,   306,   307,   308,   309,
    310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
-   315,     0,  2137,   301,   302,   303,   304,   305,     0,   306,
+   315,     0,  2030,   301,   302,   303,   304,   305,     0,   306,
    307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
-     0,     0,     0,   315,     0,  2138,   301,   302,   303,   304,
+     0,     0,     0,   315,     0,  2031,   301,   302,   303,   304,
    305,     0,   306,   307,   308,   309,   310,   311,   312,   313,
-   314,     0,     0,     0,     0,     0,   315,     0,  2139,   301,
+   314,     0,     0,     0,     0,     0,   315,     0,  2032,   301,
    302,   303,   304,   305,     0,   306,   307,   308,   309,   310,
    311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
-     0,  2197,   301,   302,   303,   304,   305,     0,   306,   307,
+     0,  2033,   301,   302,   303,   304,   305,     0,   306,   307,
    308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
-     0,     0,   315,     0,  2198,   301,   302,   303,   304,   305,
+     0,     0,   315,     0,  2034,   301,   302,   303,   304,   305,
      0,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     0,     0,     0,     0,     0,   315,     0,  2199,   301,   302,
+     0,     0,     0,     0,     0,   315,     0,  2144,   301,   302,
    303,   304,   305,     0,   306,   307,   308,   309,   310,   311,
    312,   313,   314,     0,     0,     0,     0,     0,   315,     0,
-  2257,   301,   302,   303,   304,   305,     0,   306,   307,   308,
+  2145,   301,   302,   303,   304,   305,     0,   306,   307,   308,
    309,   310,   311,   312,   313,   314,     0,     0,     0,     0,
-     0,   315,     0,  2258,   301,   302,   303,   304,   305,     0,
+     0,   315,     0,  2146,   301,   302,   303,   304,   305,     0,
    306,   307,   308,   309,   310,   311,   312,   313,   314,     0,
-     0,     0,     0,     0,   315,     0,  2259,   301,   302,   303,
+     0,     0,     0,     0,   315,     0,  2204,   301,   302,   303,
    304,   305,     0,   306,   307,   308,   309,   310,   311,   312,
-   313,   314,     0,     0,     0,     0,     0,   315
+   313,   314,     0,     0,     0,     0,     0,   315,     0,  2205,
+   301,   302,   303,   304,   305,     0,   306,   307,   308,   309,
+   310,   311,   312,   313,   314,     0,     0,     0,     0,     0,
+   315,     0,  2206,   301,   302,   303,   304,   305,     0,   306,
+   307,   308,   309,   310,   311,   312,   313,   314,     0,     0,
+     0,     0,     0,   315,     0,  2264,   301,   302,   303,   304,
+   305,     0,   306,   307,   308,   309,   310,   311,   312,   313,
+   314,     0,     0,     0,     0,     0,   315,     0,  2265,   301,
+   302,   303,   304,   305,     0,   306,   307,   308,   309,   310,
+   311,   312,   313,   314,     0,     0,     0,     0,     0,   315,
+     0,  2266,   301,   302,   303,   304,   305,     0,   306,   307,
+   308,   309,   310,   311,   312,   313,   314,     0,     0,     0,
+     0,     0,   315
 };
 
 static const short yycheck[] = {    23,
-    23,    91,   354,   293,   295,     4,     4,   714,     4,   328,
-     4,     4,     4,    42,     3,  1179,     3,   179,   285,   286,
-   287,   183,    66,    66,    65,    65,     7,    71,    71,  1348,
-     4,     7,    66,  1352,     4,    66,  1355,    71,   328,    66,
-    71,   102,     6,     5,    71,     4,     5,    66,    66,    65,
-    83,    66,    71,    71,  1078,  1270,    71,  1272,    38,   184,
-   185,    41,    42,  1087,    66,   184,   185,   184,   185,    71,
-  1094,   196,    34,    35,    36,    34,    35,    36,   184,   185,
-   195,   200,   195,   202,   201,    49,   201,     6,   201,     6,
-   184,   185,   184,   185,   200,     6,   202,   184,   185,   184,
-   185,   195,   184,   185,   128,   129,   130,   201,   200,   133,
-   134,    38,   136,   200,    41,   202,   201,   116,   200,   143,
-   144,   145,  1286,   147,     7,   149,   150,   165,   152,     7,
-     6,   105,   106,    66,   195,   105,   106,    38,    71,     6,
-    41,    42,   195,    44,   197,   169,   170,   136,   137,   138,
-   139,   140,   141,   142,   143,   195,   863,     6,   202,   202,
-   201,   201,   184,   185,   188,   189,   195,   191,   202,   193,
-   203,   202,   196,   197,   196,   202,   196,   496,     7,   195,
-   200,     6,   473,   202,   202,   191,   192,   202,   507,   170,
-   171,   172,   173,   199,   170,   171,   172,   173,   185,     6,
-   202,   195,   201,   201,   195,   201,   496,   474,   201,   201,
-   191,   192,   374,   195,   238,   191,   192,   507,   199,   243,
+    23,     7,    91,     7,   358,   295,   719,   179,     4,   329,
+     4,   183,     4,     4,    44,    45,     4,   285,   286,   287,
+     4,     3,    42,    65,  1277,    66,  1279,    65,  1355,     4,
+    71,     7,  1359,  1186,    65,  1362,    38,    39,    40,    41,
+    42,    43,    44,    45,   102,    47,     4,    49,    50,    51,
+    66,    53,    54,  1085,    66,    71,     6,    83,     5,    71,
+     4,     5,  1094,     6,   184,   185,    66,   195,    70,  1101,
+   196,    71,   165,   201,   200,   196,    66,   184,   185,   200,
+   200,    71,   202,     7,   184,   185,     6,    34,    35,    36,
+    34,    35,    36,   293,   201,     6,    98,    99,   100,    49,
+   200,   195,   202,   197,   128,   129,   130,   184,   185,   133,
+   134,    38,   136,     6,    41,   117,   184,   185,   195,   143,
+   144,   145,   116,   147,   201,   149,   150,     6,   152,   329,
+   105,   106,   200,   195,   202,     6,   166,   195,   168,   201,
+  1293,   186,   187,   188,   174,   169,   170,   105,   106,   194,
+     6,   184,   185,   195,   191,   192,   869,   195,    66,   201,
+   197,   202,   199,    71,   188,   189,     7,   191,   201,   193,
+   201,    66,   196,   197,    66,   195,    71,   203,     6,    71,
+   500,   184,   185,   184,   185,    38,   202,   477,    41,    42,
+   202,    44,   512,     6,   170,   171,   172,   173,   201,   200,
+   202,     8,   202,   185,   195,   201,   378,   201,   195,   201,
+   478,   241,   202,   201,   238,   191,   192,   201,   195,   243,
    244,   245,   246,   247,   248,   249,   250,   251,   252,   253,
    254,   255,   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,    44,    45,  1287,  1583,   184,   185,  1291,  1587,   293,
-   195,  1590,   295,   184,   185,     6,     7,   301,   302,   303,
+   284,   195,  1294,  1590,   184,   185,  1298,  1594,     7,   293,
+  1597,     3,   295,   184,   185,     6,     7,   301,   302,   303,
    304,   305,   306,   307,   308,   309,   310,   311,   312,   313,
-   314,   315,   170,   171,   172,   173,   195,   321,   196,   323,
-   191,   192,   200,   327,   328,  1012,   197,     6,   199,   333,
-   334,   335,   336,   195,   338,   339,   340,   341,   342,   343,
-   344,     8,   184,   185,  1539,    65,   196,  1542,    46,  1544,
-   200,   195,   356,   357,   358,   359,   184,   185,   362,   201,
-   195,   170,   171,   172,   173,   195,   370,   197,   184,   185,
-   184,   185,   200,   191,   192,   379,   121,   122,   123,   124,
-   125,  1680,   191,   192,   200,  1684,   200,  1686,   176,   177,
-   178,   195,   180,   181,   182,   183,   184,   185,   186,   187,
-   188,   700,   195,   166,   196,   168,   194,   197,   200,   199,
-   195,   174,   184,   185,   417,   177,   178,    42,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,   196,   200,   728,
-   700,   200,   194,    44,   704,  1439,  1440,  1441,  1442,  1634,
-   184,   185,  1446,  1638,   195,  1640,   184,   185,   184,   185,
-    59,    60,    61,    62,   701,    64,   200,    42,   728,   758,
-   759,   760,   200,    42,   200,   469,   191,   192,    42,   196,
-   473,   475,   197,   200,   199,     6,    56,    57,   241,   180,
-   181,   182,   183,   184,   185,   186,   187,   188,   758,   759,
-   760,   201,   496,   194,   184,   185,   186,   187,   188,    41,
-    42,   505,    44,   507,   194,   509,   510,   174,   175,   176,
-   177,   178,   516,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,   526,   527,    55,     6,     7,   194,   186,   187,
-   188,   535,   191,   192,    42,   202,   194,   201,   197,   195,
-   199,   197,   546,     6,   195,  1549,  1550,   195,   195,  1553,
-   197,   195,   195,   557,   197,   559,   560,   195,   195,   197,
-   197,   195,   195,   197,   197,   195,  1253,   197,   195,   195,
-   197,   197,   195,   195,   197,   197,   195,   195,   197,   197,
-   195,   880,   197,     6,   855,   856,     6,     4,   351,   352,
-   195,   195,   197,   197,     4,   195,   599,   197,   195,   200,
-   197,   202,   200,    42,   202,     3,     4,   200,     3,   202,
-   880,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-    18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
-    28,    29,    30,    31,    32,   200,   200,   202,   202,   200,
-  1644,   202,   195,   174,   175,   176,   177,   178,     5,   180,
-   181,   182,   183,   184,   185,   186,   187,   188,   195,   200,
-   200,   202,   202,   194,   200,   200,   202,   202,   200,     8,
-   202,     6,   195,   677,   678,   200,   200,   202,   202,   200,
-   200,   202,   202,   200,   200,   202,   202,   691,   692,   693,
-   694,   695,   696,   697,   195,     8,   700,   200,     6,   202,
-   704,     5,   200,   707,   202,   200,   200,   202,   202,   200,
-   195,   202,   716,   200,  1046,   202,   200,   200,   202,   202,
-   200,   200,   202,   202,   728,   729,   200,   195,   202,  1733,
-   200,   200,   202,   202,   200,   200,   202,   202,   200,   809,
-   202,   200,   200,   202,   202,   200,   200,   202,   202,   201,
-   195,   195,   195,   201,   758,   759,   760,  1004,   195,   763,
-   764,   201,   525,   767,   195,     6,   195,   195,   195,     4,
-     6,   201,   108,   199,   778,   779,   201,   201,   197,   197,
-   201,     6,   195,   195,   195,     5,   184,   185,   195,   195,
-  1794,   195,   190,   195,   195,  1042,   195,   195,   195,   195,
-   198,   195,   195,   201,   195,   195,     6,   195,   195,   813,
-   814,   815,   816,   817,   818,   819,   820,   821,   822,   823,
+   314,   315,   195,  1546,   202,   195,  1549,   321,  1551,   323,
+   500,   191,   192,    66,   328,   329,  1019,   202,    71,   199,
+   202,   195,   512,   337,   338,   339,   340,     7,   342,   343,
+   344,   345,   346,   347,   348,   355,   356,   184,   185,   170,
+   171,   172,   173,   184,   185,   195,   360,   361,   362,   363,
+   184,   185,   366,   200,    65,   184,   185,   184,   185,   200,
+   374,   357,   358,   357,   358,   195,   200,    66,    46,   383,
+  1687,   200,    71,   200,  1691,   195,  1693,   174,   175,   176,
+   177,   178,   195,   180,   181,   182,   183,   184,   185,   186,
+   187,   188,     8,   184,   185,   705,    42,   194,  1641,   184,
+   185,   195,  1645,   197,  1647,   202,   184,   185,   421,   200,
+   197,   196,   199,    42,   136,   137,   138,   139,   140,   141,
+   142,   143,   200,   733,  1446,  1447,  1448,  1449,   176,   177,
+   178,  1453,   180,   181,   182,   183,   184,   185,   186,   187,
+   188,   170,   171,   172,   173,   195,   194,   197,   706,   202,
+   184,   185,   191,   192,   764,   765,   766,    42,   197,   473,
+   199,    42,   191,   192,   477,   479,   200,   195,   177,   178,
+   199,   180,   181,   182,   183,   184,   185,   186,   187,   188,
+    38,    44,     6,    41,    42,   194,   500,   184,   185,   201,
+   170,   171,   172,   173,   201,   509,   510,    42,   512,   196,
+   514,   515,   121,   122,   123,   124,   125,   521,   191,   192,
+   530,   191,   192,     6,   197,   705,   199,   531,   532,   709,
+   184,   185,   186,   187,   188,   196,   540,     6,   196,   200,
+   194,    55,   200,   195,  1556,  1557,   195,   551,  1560,    59,
+    60,    61,    62,   733,    64,   196,   191,   192,   562,   200,
+   564,   565,   196,   195,   195,   197,   200,  1260,   174,   175,
+   176,   177,   178,     6,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,     4,   764,   765,   766,   887,   194,    42,
+   196,   861,   862,   195,   195,   197,     3,     4,   195,     5,
+   197,   604,     9,    10,    11,    12,    13,    14,    15,    16,
+    17,    18,    19,    20,    21,    22,    23,    24,    25,    26,
+    27,    28,    29,    30,    31,    32,    41,    42,   195,    44,
+   197,    38,   195,   195,   197,   197,   195,     4,   197,  1651,
+   195,   195,   197,   197,   195,   195,   197,   197,   195,   195,
+   197,   197,    59,    60,    61,    62,    63,    64,    56,    57,
+   174,   175,   176,   177,   178,   195,   180,   181,   182,   183,
+   184,   185,   186,   187,   188,     6,     6,     7,   682,   683,
+   194,     3,   195,   195,   197,   197,   195,   195,   197,   197,
+   195,   195,   696,   697,   698,   699,   700,   701,   702,     6,
+     6,   705,   195,     6,   197,   709,     5,   887,   712,   200,
+   200,   202,   202,   200,   724,   202,   200,   721,   202,  1053,
+   200,   200,   202,   202,   200,   200,   202,   202,  1740,   733,
+   200,   735,   202,   200,   200,   202,   202,   201,   200,     6,
+   202,   200,   200,   202,   202,   200,   815,   202,     4,   201,
+   760,   761,   762,   200,   200,   202,   202,   200,   195,   202,
+   764,   765,   766,  1011,     6,   769,   770,   201,   200,   773,
+   202,   200,   200,   202,   202,   195,   786,   184,   185,   195,
+   784,   785,   200,   190,   202,   795,   197,   195,   195,  1801,
+   200,   200,   202,   202,   201,   200,   200,   202,   202,   201,
+   200,  1049,   202,   200,   200,   202,   202,   200,   200,   202,
+   202,   200,   200,   202,   202,   819,   820,   821,   822,   823,
    824,   825,   826,   827,   828,   829,   830,   831,   832,   833,
-   834,   835,   836,   837,   838,   174,   175,   176,   177,   178,
+   834,   835,   836,   837,   838,   839,   840,   841,   842,   843,
+   844,     6,   195,   174,   175,   176,   177,   178,   195,   180,
+   181,   182,   183,   184,   185,   186,   187,   188,   200,   862,
+   202,   195,   200,   194,   202,   200,   870,   202,   174,   175,
+   176,   177,   178,   201,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,   887,   200,   889,   202,   891,   194,   201,
    195,   180,   181,   182,   183,   184,   185,   186,   187,   188,
-   195,   195,   195,   856,   195,   194,   196,   196,   195,     4,
-   864,   174,   175,   176,   177,   178,   195,   180,   181,   182,
-   183,   184,   185,   186,   187,   188,   880,   195,   882,   195,
-   884,   194,     7,   195,   195,   195,   195,     7,   195,   194,
-     7,     7,     7,   196,   200,   899,   900,   901,   200,   199,
-     7,   103,   105,   201,   166,     5,     5,     5,     5,     5,
-     5,     5,   925,     5,     5,     5,   920,   921,   922,     5,
-     5,     5,     5,     5,     5,     5,     5,     5,     5,     5,
-     5,     5,  1264,   174,   175,   176,   177,   178,   154,   180,
-   181,   182,   183,   184,   185,   186,   187,   188,     5,     5,
-     5,     5,     3,   194,     6,     5,   719,     6,     5,     5,
-   963,   200,   196,     6,     4,     6,   199,   195,     7,     7,
-     7,     7,     7,  1977,   174,   175,   176,   177,   178,     7,
-   180,   181,   182,   183,   184,   185,   186,   187,   188,     7,
-   202,   754,   755,   756,   194,   202,     8,   201,     7,     7,
-   201,  1005,   174,   175,   176,   177,   178,     7,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,   780,   199,   167,
-   200,   200,   194,   200,   196,   200,   789,  1031,  1032,  1033,
-  1100,   200,   200,   200,   200,   200,   200,   200,  1042,   200,
-   200,   200,   200,   200,   200,   200,   200,   200,   200,   200,
-   200,   200,  1056,  1057,   200,     5,  1069,   200,   200,   200,
-   200,   200,   196,   200,  1068,   195,   195,  1071,   195,   195,
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+    -1,   180,   181,   182,   183,   184,   185,   186,   187,   188,
+    -1,   117,    -1,    -1,    -1,   194,    -1,    -1,   174,   175,
+   176,   177,   178,   202,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,
+    -1,    -1,    -1,    -1,  1642,    -1,   202,    -1,    -1,   174,
+   175,   176,   177,   178,  1652,   180,   181,   182,   183,   184,
    185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
     -1,    -1,   174,   175,   176,   177,   178,   202,   180,   181,
    182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,    -1,    -1,  1898,    -1,
-   202,   174,   175,   176,   177,   178,    -1,   180,   181,   182,
-   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,
-    -1,   194,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   202,
-    -1,   174,   175,   176,   177,   178,  1936,   180,   181,   182,
-   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,
-    -1,   194,    -1,    -1,   174,   175,   176,   177,   178,   202,
-   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
-    -1,    -1,    -1,    -1,   194,    -1,    -1,   174,   175,   176,
-   177,   178,   202,   180,   181,   182,   183,   184,   185,   186,
+    -1,    -1,   194,    -1,    -1,   174,   175,   176,   177,   178,
+   202,   180,   181,   182,   183,   184,   185,   186,   187,   188,
+    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,   174,   175,
+   176,   177,   178,   202,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,
+    -1,    -1,    -1,  1741,    -1,    -1,   202,   174,   175,   176,
+   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
    187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
    174,   175,   176,   177,   178,   202,   180,   181,   182,   183,
    184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,
+   194,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   202,    -1,
+    -1,    -1,  1800,   174,   175,   176,   177,   178,    -1,   180,
+   181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
+    -1,    -1,    -1,   194,    -1,    -1,    -1,    -1,    -1,    -1,
+    -1,   202,   174,   175,   176,   177,   178,    -1,   180,   181,
+   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
+    -1,    -1,   194,    -1,  1852,   174,   175,   176,   177,   178,
+   202,   180,   181,   182,   183,   184,   185,   186,   187,   188,
+    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,   174,   175,
+   176,   177,   178,   202,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,   202,  1905,   174,   175,
+   176,   177,   178,    -1,   180,   181,   182,   183,   184,   185,
+   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,
+    -1,    -1,    -1,    -1,    -1,    -1,   202,    -1,    -1,    -1,
+   174,   175,   176,   177,   178,  1943,   180,   181,   182,   183,
+   184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,
    194,    -1,    -1,   174,   175,   176,   177,   178,   202,   180,
    181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
     -1,    -1,    -1,   194,    -1,    -1,   174,   175,   176,   177,
@@ -3073,11 +3066,15 @@ static const short yycheck[] = {    23,
    182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
     -1,    -1,   194,    -1,    -1,   174,   175,   176,   177,   178,
    202,   180,   181,   182,   183,   184,   185,   186,   187,   188,
-    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,   174,   175,
-   176,   177,   178,   202,   180,   181,   182,   183,   184,   185,
-   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,
-   196,    -1,    -1,    -1,   200,   174,   175,   176,   177,   178,
-    -1,   180,   181,   182,   183,   184,   185,   186,   187,   188,
+    -1,    -1,    -1,    -1,    -1,   194,    -1,   196,    -1,    -1,
+    -1,   200,   174,   175,   176,   177,   178,    -1,   180,   181,
+   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
+    -1,    -1,   194,   174,   175,   176,   177,   178,   200,   180,
+   181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
+    -1,    -1,    -1,   194,   174,   175,   176,   177,   178,   200,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,   174,   175,   176,   177,   178,
+   200,   180,   181,   182,   183,   184,   185,   186,   187,   188,
     -1,    -1,    -1,    -1,    -1,   194,   174,   175,   176,   177,
    178,   200,   180,   181,   182,   183,   184,   185,   186,   187,
    188,    -1,    -1,    -1,    -1,    -1,   194,   174,   175,   176,
@@ -3725,87 +3722,74 @@ static const short yycheck[] = {    23,
    182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
     -1,    -1,   194,   174,   175,   176,   177,   178,   200,   180,
    181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
-    -1,    -1,    -1,   194,   174,   175,   176,   177,   178,   200,
-   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
-    -1,    -1,    -1,    -1,   194,   174,   175,   176,   177,   178,
-   200,   180,   181,   182,   183,   184,   185,   186,   187,   188,
-    -1,    -1,    -1,    -1,    -1,   194,   174,   175,   176,   177,
-   178,   200,   180,   181,   182,   183,   184,   185,   186,   187,
-   188,    -1,    -1,    -1,    -1,    -1,   194,   174,   175,   176,
-   177,   178,   200,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,    -1,
-    -1,   198,   174,   175,   176,   177,   178,    -1,   180,   181,
-   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
-    -1,    -1,   194,    -1,    -1,    -1,   198,   174,   175,   176,
-   177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,   196,
-   174,   175,   176,   177,   178,    -1,   180,   181,   182,   183,
-   184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,
-   194,    -1,   196,   174,   175,   176,   177,   178,    -1,   180,
-   181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
-    -1,    -1,    -1,   194,    -1,   196,   174,   175,   176,   177,
-   178,    -1,   180,   181,   182,   183,   184,   185,   186,   187,
-   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,   196,   174,
+    -1,    -1,    -1,   194,   174,   175,   176,   177,   178,   200,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,    -1,    -1,   198,   174,   175,   176,   177,   178,    -1,
+   180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
+    -1,    -1,    -1,    -1,   194,    -1,    -1,    -1,   198,   174,
    175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
    185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
     -1,   196,   174,   175,   176,   177,   178,    -1,   180,   181,
@@ -3982,7 +3966,19 @@ static const short yycheck[] = {    23,
    180,   181,   182,   183,   184,   185,   186,   187,   188,    -1,
     -1,    -1,    -1,    -1,   194,    -1,   196,   174,   175,   176,
    177,   178,    -1,   180,   181,   182,   183,   184,   185,   186,
-   187,   188,    -1,    -1,    -1,    -1,    -1,   194
+   187,   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,   196,
+   174,   175,   176,   177,   178,    -1,   180,   181,   182,   183,
+   184,   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,
+   194,    -1,   196,   174,   175,   176,   177,   178,    -1,   180,
+   181,   182,   183,   184,   185,   186,   187,   188,    -1,    -1,
+    -1,    -1,    -1,   194,    -1,   196,   174,   175,   176,   177,
+   178,    -1,   180,   181,   182,   183,   184,   185,   186,   187,
+   188,    -1,    -1,    -1,    -1,    -1,   194,    -1,   196,   174,
+   175,   176,   177,   178,    -1,   180,   181,   182,   183,   184,
+   185,   186,   187,   188,    -1,    -1,    -1,    -1,    -1,   194,
+    -1,   196,   174,   175,   176,   177,   178,    -1,   180,   181,
+   182,   183,   184,   185,   186,   187,   188,    -1,    -1,    -1,
+    -1,    -1,   194
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
 #line 3 "/usr/share/bison.simple"
@@ -4528,28 +4524,28 @@ yyreduce:
   switch (yyn) {
 
 case 4:
-#line 174 "Gmsh.y"
+#line 173 "Gmsh.y"
 { yyerrok ; return 1; ;
     break;}
 case 5:
-#line 180 "Gmsh.y"
+#line 179 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
 case 6:
-#line 181 "Gmsh.y"
+#line 180 "Gmsh.y"
 { yyval.d = -yyvsp[0].d; ;
     break;}
 case 7:
-#line 186 "Gmsh.y"
+#line 185 "Gmsh.y"
 {
       yymsg(INFO, "STL file format");
-      STL_Surf = Create_Surface(1,MSH_SURF_STL);
+      STL_Surf = Create_Surface(1, MSH_SURF_STL);
       STL_Surf->STL = new STL_Data;
       return 1;
     ;
     break;}
 case 8:
-#line 200 "Gmsh.y"
+#line 199 "Gmsh.y"
 {
       STL_Surf->STL->Add_Facet( yyvsp[-12].d, yyvsp[-11].d, yyvsp[-10].d,
 				yyvsp[-8].d, yyvsp[-7].d, yyvsp[-6].d,
@@ -4558,7 +4554,7 @@ case 8:
     ;
     break;}
 case 9:
-#line 207 "Gmsh.y"
+#line 206 "Gmsh.y"
 {
       yymsg(INFO, "STL file format read");
       Tree_Add(THEM->Surfaces, &STL_Surf);
@@ -4566,393 +4562,393 @@ case 9:
     ;
     break;}
 case 12:
-#line 222 "Gmsh.y"
+#line 221 "Gmsh.y"
 { return 1; ;
     break;}
 case 13:
-#line 223 "Gmsh.y"
+#line 222 "Gmsh.y"
 { return 1; ;
     break;}
 case 14:
-#line 224 "Gmsh.y"
+#line 223 "Gmsh.y"
 { return 1; ;
     break;}
 case 15:
-#line 229 "Gmsh.y"
+#line 228 "Gmsh.y"
 {
       yymsg(INFO, "Step Iso-10303-21 file format");
       Create_Step_Solid_BRep();
     ;
     break;}
 case 16:
-#line 234 "Gmsh.y"
+#line 233 "Gmsh.y"
 {
       yymsg(INFO, "Step Iso-10303-21 file format read");
       Resolve_BREP ();
     ;
     break;}
 case 20:
-#line 245 "Gmsh.y"
+#line 244 "Gmsh.y"
 {
     ;
     break;}
 case 21:
-#line 248 "Gmsh.y"
+#line 247 "Gmsh.y"
 {
     ;
     break;}
 case 22:
-#line 252 "Gmsh.y"
+#line 251 "Gmsh.y"
 {
    ;
     break;}
 case 23:
-#line 258 "Gmsh.y"
+#line 257 "Gmsh.y"
 {
-        Add_Cartesian_Point((int)yyvsp[-8].d,yyvsp[-4].c,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2]);
+        Add_Cartesian_Point((int)yyvsp[-8].d, yyvsp[-4].c, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2]);
     ;
     break;}
 case 24:
-#line 264 "Gmsh.y"
+#line 263 "Gmsh.y"
 {
        Add_BSpline_Curve_With_Knots ((int)yyvsp[-22].d, yyvsp[-18].c, (int) yyvsp[-16].d, yyvsp[-14].l,	yyvsp[-6].l, yyvsp[-4].l, 0., 1.);
     ;
     break;}
 case 25:
-#line 271 "Gmsh.y"
+#line 270 "Gmsh.y"
 {
       Add_BSpline_Surface_With_Knots ((int)yyvsp[-30].d, yyvsp[-26].c, (int) yyvsp[-24].d, (int) yyvsp[-22].d, yyvsp[-20].l, yyvsp[-10].l,
 				      yyvsp[-8].l, yyvsp[-6].l, yyvsp[-4].l, 0., 1., 0., 1. );
     ;
     break;}
 case 26:
-#line 277 "Gmsh.y"
+#line 276 "Gmsh.y"
 {
       Add_Edge_Curve ((int)yyvsp[-14].d, yyvsp[-10].c , (int)yyvsp[-8].d , (int)yyvsp[-6].d, (int)yyvsp[-4].d);
     ;
     break;}
 case 27:
-#line 281 "Gmsh.y"
+#line 280 "Gmsh.y"
 {
-      Add_Face_Outer_Bound((int)yyvsp[-10].d,yyvsp[-6].c,(int)yyvsp[-4].d,yyvsp[-2].i,1);
+      Add_Face_Outer_Bound((int)yyvsp[-10].d, yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-2].i, 1);
     ;
     break;}
 case 28:
-#line 285 "Gmsh.y"
+#line 284 "Gmsh.y"
 {
       // check the norm! Face_Bound : hole outside surface!
       yymsg(INFO, "Found a face bound");
-      Add_Face_Outer_Bound((int)yyvsp[-10].d,yyvsp[-6].c,(int)yyvsp[-4].d,yyvsp[-2].i,0);
+      Add_Face_Outer_Bound((int)yyvsp[-10].d, yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-2].i, 0);
     ;
     break;}
 case 29:
-#line 292 "Gmsh.y"
+#line 291 "Gmsh.y"
 {
-      Add_Oriented_Edge((int)yyvsp[-14].d,yyvsp[-10].c,(int)yyvsp[-4].d,yyvsp[-2].i);
+      Add_Oriented_Edge((int)yyvsp[-14].d, yyvsp[-10].c, (int)yyvsp[-4].d, yyvsp[-2].i);
     ;
     break;}
 case 30:
-#line 296 "Gmsh.y"
+#line 295 "Gmsh.y"
 {
-      Add_Edge_Loop((int)yyvsp[-8].d,yyvsp[-4].c,yyvsp[-2].l);
+      Add_Edge_Loop((int)yyvsp[-8].d, yyvsp[-4].c, yyvsp[-2].l);
     ;
     break;}
 case 31:
-#line 301 "Gmsh.y"
+#line 300 "Gmsh.y"
 {
-      Add_Advanced_Face((int)yyvsp[-12].d,yyvsp[-8].c,yyvsp[-6].l,(int)yyvsp[-4].d,yyvsp[-2].i);
+      Add_Advanced_Face((int)yyvsp[-12].d, yyvsp[-8].c, yyvsp[-6].l, (int)yyvsp[-4].d, yyvsp[-2].i);
     ;
     break;}
 case 32:
-#line 305 "Gmsh.y"
+#line 304 "Gmsh.y"
 {
-      Add_Vertex_Point((int)yyvsp[-8].d,yyvsp[-4].c,(int)yyvsp[-2].d);
+      Add_Vertex_Point((int)yyvsp[-8].d, yyvsp[-4].c, (int)yyvsp[-2].d);
     ;
     break;}
 case 33:
-#line 309 "Gmsh.y"
+#line 308 "Gmsh.y"
 {
     ;
     break;}
 case 34:
-#line 313 "Gmsh.y"
+#line 312 "Gmsh.y"
 {
       Add_Axis2_Placement3D  ( (int)yyvsp[-12].d, (int)yyvsp[-4].d, (int)yyvsp[-2].d, (int)yyvsp[-6].d);
     ;
     break;}
 case 35:
-#line 317 "Gmsh.y"
+#line 316 "Gmsh.y"
 {
       Add_Direction((int)yyvsp[-8].d , yyvsp[-4].c, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2]);
     ;
     break;}
 case 36:
-#line 321 "Gmsh.y"
+#line 320 "Gmsh.y"
 {
-      Add_Plane((int)yyvsp[-8].d,yyvsp[-4].c,(int)yyvsp[-2].d);
+      Add_Plane((int)yyvsp[-8].d, yyvsp[-4].c, (int)yyvsp[-2].d);
     ;
     break;}
 case 37:
-#line 325 "Gmsh.y"
+#line 324 "Gmsh.y"
 {
       Add_Line ((int)yyvsp[-10].d, yyvsp[-6].c , (int) yyvsp[-4].d, (int)yyvsp[-2].d);
     ;
     break;}
 case 38:
-#line 329 "Gmsh.y"
+#line 328 "Gmsh.y"
 {
       yymsg(INFO, "Found a closed shell");
       Add_Closed_Shell((int)yyvsp[-8].d, yyvsp[-4].c , yyvsp[-2].l);
     ;
     break;}
 case 39:
-#line 335 "Gmsh.y"
+#line 334 "Gmsh.y"
 {
     ;
     break;}
 case 40:
-#line 338 "Gmsh.y"
+#line 337 "Gmsh.y"
 {
     ;
     break;}
 case 41:
-#line 341 "Gmsh.y"
+#line 340 "Gmsh.y"
 {
       Add_Cylinder ((int)yyvsp[-10].d, yyvsp[-6].c , (int)yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 42:
-#line 345 "Gmsh.y"
+#line 344 "Gmsh.y"
 {
-      Add_Cone ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d,yyvsp[-2].d);
+      Add_Cone ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 43:
-#line 349 "Gmsh.y"
+#line 348 "Gmsh.y"
 {
-      Add_Torus ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d,yyvsp[-2].d);
+      Add_Torus ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 44:
-#line 353 "Gmsh.y"
+#line 352 "Gmsh.y"
 {
       Add_Circle((int) yyvsp[-10].d, yyvsp[-6].c, (int) yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 45:
-#line 357 "Gmsh.y"
+#line 356 "Gmsh.y"
 {
       Add_Ellipse((int) yyvsp[-12].d, yyvsp[-8].c, (int) yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
 case 46:
-#line 362 "Gmsh.y"
+#line 361 "Gmsh.y"
 {
     ;
     break;}
 case 47:
-#line 365 "Gmsh.y"
+#line 364 "Gmsh.y"
 {
     ;
     break;}
 case 48:
-#line 369 "Gmsh.y"
+#line 368 "Gmsh.y"
 {
     ;
     break;}
 case 49:
-#line 372 "Gmsh.y"
+#line 371 "Gmsh.y"
 {
     ;
     break;}
 case 50:
-#line 376 "Gmsh.y"
+#line 375 "Gmsh.y"
 {
     ;
     break;}
 case 51:
-#line 379 "Gmsh.y"
+#line 378 "Gmsh.y"
 {
     ;
     break;}
 case 52:
-#line 382 "Gmsh.y"
+#line 381 "Gmsh.y"
 {
     ;
     break;}
 case 53:
-#line 390 "Gmsh.y"
+#line 389 "Gmsh.y"
 {
   ;
     break;}
 case 54:
-#line 393 "Gmsh.y"
+#line 392 "Gmsh.y"
 {
     yymsg(INFO, "Gmsh file format read");
   ;
     break;}
 case 55:
-#line 399 "Gmsh.y"
+#line 398 "Gmsh.y"
 { return 1; ;
     break;}
 case 56:
-#line 400 "Gmsh.y"
+#line 399 "Gmsh.y"
 { return 1; ;
     break;}
 case 57:
-#line 401 "Gmsh.y"
+#line 400 "Gmsh.y"
 { return 1; ;
     break;}
 case 58:
-#line 402 "Gmsh.y"
+#line 401 "Gmsh.y"
 { return 1; ;
     break;}
 case 59:
-#line 403 "Gmsh.y"
+#line 402 "Gmsh.y"
 { return 1; ;
     break;}
 case 60:
-#line 404 "Gmsh.y"
+#line 403 "Gmsh.y"
 { return 1; ;
     break;}
 case 61:
-#line 405 "Gmsh.y"
+#line 404 "Gmsh.y"
 { return 1; ;
     break;}
 case 62:
-#line 406 "Gmsh.y"
+#line 405 "Gmsh.y"
 { return 1; ;
     break;}
 case 63:
-#line 407 "Gmsh.y"
+#line 406 "Gmsh.y"
 { return 1; ;
     break;}
 case 64:
-#line 408 "Gmsh.y"
+#line 407 "Gmsh.y"
 { return 1; ;
     break;}
 case 65:
-#line 409 "Gmsh.y"
+#line 408 "Gmsh.y"
 { return 1; ;
     break;}
 case 66:
-#line 410 "Gmsh.y"
+#line 409 "Gmsh.y"
 { return 1; ;
     break;}
 case 67:
-#line 411 "Gmsh.y"
+#line 410 "Gmsh.y"
 { return 1; ;
     break;}
 case 68:
-#line 416 "Gmsh.y"
+#line 415 "Gmsh.y"
 {
       Msg(DIRECT, yyvsp[-2].c);
     ;
     break;}
 case 69:
-#line 420 "Gmsh.y"
+#line 419 "Gmsh.y"
 {
-      i = PrintListOfDouble(yyvsp[-4].c,yyvsp[-2].l,tmpstring);
-      if(i<0) 
+      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, "Too many arguments (%d) in Printf", i);
+      else if(i > 0)
+	yymsg(GERROR, "%d extra argument%s in Printf", i, (i>1)?"s":"");
       else
 	Msg(DIRECT, tmpstring);
       List_Delete(yyvsp[-2].l);
     ;
     break;}
 case 70:
-#line 436 "Gmsh.y"
+#line 435 "Gmsh.y"
 { 
       if(!strcmp(yyvsp[-5].c, "View")) EndView(View, 1, yyname, yyvsp[-4].c); 
     ;
     break;}
 case 71:
-#line 440 "Gmsh.y"
+#line 439 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-7].c, "View")) EndView(View, 1, yyname, yyvsp[-6].c);
     ;
     break;}
 case 72:
-#line 447 "Gmsh.y"
+#line 446 "Gmsh.y"
 {
       View = BeginView(1); 
     ;
     break;}
 case 99:
-#line 480 "Gmsh.y"
+#line 479 "Gmsh.y"
 { List_Add(View->SP, &yyvsp[0].d) ; ;
     break;}
 case 100:
-#line 482 "Gmsh.y"
+#line 481 "Gmsh.y"
 { List_Add(View->SP, &yyvsp[0].d) ; ;
     break;}
 case 101:
-#line 487 "Gmsh.y"
+#line 486 "Gmsh.y"
 { 
       List_Add(View->SP, &yyvsp[-5].d); List_Add(View->SP, &yyvsp[-3].d);
       List_Add(View->SP, &yyvsp[-1].d);
     ;
     break;}
 case 102:
-#line 492 "Gmsh.y"
+#line 491 "Gmsh.y"
 {
       View->NbSP++ ;
     ;
     break;}
 case 103:
-#line 499 "Gmsh.y"
+#line 498 "Gmsh.y"
 { List_Add(View->VP, &yyvsp[0].d) ; ;
     break;}
 case 104:
-#line 501 "Gmsh.y"
+#line 500 "Gmsh.y"
 { List_Add(View->VP, &yyvsp[0].d) ; ;
     break;}
 case 105:
-#line 506 "Gmsh.y"
+#line 505 "Gmsh.y"
 { 
       List_Add(View->VP, &yyvsp[-5].d); List_Add(View->VP, &yyvsp[-3].d);
       List_Add(View->VP, &yyvsp[-1].d); 
     ;
     break;}
 case 106:
-#line 511 "Gmsh.y"
+#line 510 "Gmsh.y"
 {
       View->NbVP++ ;
     ;
     break;}
 case 107:
-#line 518 "Gmsh.y"
+#line 517 "Gmsh.y"
 { List_Add(View->TP, &yyvsp[0].d) ; ;
     break;}
 case 108:
-#line 520 "Gmsh.y"
+#line 519 "Gmsh.y"
 { List_Add(View->TP, &yyvsp[0].d) ; ;
     break;}
 case 109:
-#line 525 "Gmsh.y"
+#line 524 "Gmsh.y"
 { 
       List_Add(View->TP, &yyvsp[-5].d); List_Add(View->TP, &yyvsp[-3].d);
       List_Add(View->TP, &yyvsp[-1].d);
     ;
     break;}
 case 110:
-#line 530 "Gmsh.y"
+#line 529 "Gmsh.y"
 {
       View->NbTP++ ;
     ;
     break;}
 case 111:
-#line 537 "Gmsh.y"
+#line 536 "Gmsh.y"
 { List_Add(View->SL, &yyvsp[0].d) ; ;
     break;}
 case 112:
-#line 539 "Gmsh.y"
+#line 538 "Gmsh.y"
 { List_Add(View->SL, &yyvsp[0].d) ; ;
     break;}
 case 113:
-#line 545 "Gmsh.y"
+#line 544 "Gmsh.y"
 { 
       List_Add(View->SL, &yyvsp[-11].d); List_Add(View->SL, &yyvsp[-5].d);
       List_Add(View->SL, &yyvsp[-9].d); List_Add(View->SL, &yyvsp[-3].d);
@@ -4960,21 +4956,21 @@ case 113:
     ;
     break;}
 case 114:
-#line 551 "Gmsh.y"
+#line 550 "Gmsh.y"
 {
       View->NbSL++ ;
     ;
     break;}
 case 115:
-#line 558 "Gmsh.y"
+#line 557 "Gmsh.y"
 { List_Add(View->VL, &yyvsp[0].d) ; ;
     break;}
 case 116:
-#line 560 "Gmsh.y"
+#line 559 "Gmsh.y"
 { List_Add(View->VL, &yyvsp[0].d) ; ;
     break;}
 case 117:
-#line 566 "Gmsh.y"
+#line 565 "Gmsh.y"
 { 
       List_Add(View->VL, &yyvsp[-11].d); List_Add(View->VL, &yyvsp[-5].d);
       List_Add(View->VL, &yyvsp[-9].d); List_Add(View->VL, &yyvsp[-3].d);
@@ -4982,21 +4978,21 @@ case 117:
     ;
     break;}
 case 118:
-#line 572 "Gmsh.y"
+#line 571 "Gmsh.y"
 {
       View->NbVL++ ;
     ;
     break;}
 case 119:
-#line 579 "Gmsh.y"
+#line 578 "Gmsh.y"
 { List_Add(View->TL, &yyvsp[0].d) ; ;
     break;}
 case 120:
-#line 581 "Gmsh.y"
+#line 580 "Gmsh.y"
 { List_Add(View->TL, &yyvsp[0].d) ; ;
     break;}
 case 121:
-#line 587 "Gmsh.y"
+#line 586 "Gmsh.y"
 { 
       List_Add(View->TL, &yyvsp[-11].d); List_Add(View->TL, &yyvsp[-5].d);
       List_Add(View->TL, &yyvsp[-9].d); List_Add(View->TL, &yyvsp[-3].d);
@@ -5004,21 +5000,21 @@ case 121:
     ;
     break;}
 case 122:
-#line 593 "Gmsh.y"
+#line 592 "Gmsh.y"
 {
       View->NbTL++ ;
     ;
     break;}
 case 123:
-#line 600 "Gmsh.y"
+#line 599 "Gmsh.y"
 { List_Add(View->ST, &yyvsp[0].d) ; ;
     break;}
 case 124:
-#line 602 "Gmsh.y"
+#line 601 "Gmsh.y"
 { List_Add(View->ST, &yyvsp[0].d) ; ;
     break;}
 case 125:
-#line 609 "Gmsh.y"
+#line 608 "Gmsh.y"
 { 
       List_Add(View->ST, &yyvsp[-17].d); List_Add(View->ST, &yyvsp[-11].d);
       List_Add(View->ST, &yyvsp[-5].d);
@@ -5029,21 +5025,21 @@ case 125:
     ;
     break;}
 case 126:
-#line 618 "Gmsh.y"
+#line 617 "Gmsh.y"
 {
       View->NbST++ ;
     ;
     break;}
 case 127:
-#line 625 "Gmsh.y"
+#line 624 "Gmsh.y"
 { List_Add(View->VT, &yyvsp[0].d) ; ;
     break;}
 case 128:
-#line 627 "Gmsh.y"
+#line 626 "Gmsh.y"
 { List_Add(View->VT, &yyvsp[0].d) ; ;
     break;}
 case 129:
-#line 634 "Gmsh.y"
+#line 633 "Gmsh.y"
 { 
       List_Add(View->VT, &yyvsp[-17].d); List_Add(View->VT, &yyvsp[-11].d);
       List_Add(View->VT, &yyvsp[-5].d);
@@ -5054,21 +5050,21 @@ case 129:
     ;
     break;}
 case 130:
-#line 643 "Gmsh.y"
+#line 642 "Gmsh.y"
 {
       View->NbVT++ ;
     ;
     break;}
 case 131:
-#line 650 "Gmsh.y"
+#line 649 "Gmsh.y"
 { List_Add(View->TT, &yyvsp[0].d) ; ;
     break;}
 case 132:
-#line 652 "Gmsh.y"
+#line 651 "Gmsh.y"
 { List_Add(View->TT, &yyvsp[0].d) ; ;
     break;}
 case 133:
-#line 659 "Gmsh.y"
+#line 658 "Gmsh.y"
 { 
       List_Add(View->TT, &yyvsp[-17].d); List_Add(View->TT, &yyvsp[-11].d);
       List_Add(View->TT, &yyvsp[-5].d);
@@ -5079,21 +5075,21 @@ case 133:
     ;
     break;}
 case 134:
-#line 668 "Gmsh.y"
+#line 667 "Gmsh.y"
 {
       View->NbTT++ ;
     ;
     break;}
 case 135:
-#line 675 "Gmsh.y"
+#line 674 "Gmsh.y"
 { List_Add(View->SQ, &yyvsp[0].d) ; ;
     break;}
 case 136:
-#line 677 "Gmsh.y"
+#line 676 "Gmsh.y"
 { List_Add(View->SQ, &yyvsp[0].d) ; ;
     break;}
 case 137:
-#line 685 "Gmsh.y"
+#line 684 "Gmsh.y"
 { 
       List_Add(View->SQ, &yyvsp[-23].d);  List_Add(View->SQ, &yyvsp[-17].d);
       List_Add(View->SQ, &yyvsp[-11].d); List_Add(View->SQ, &yyvsp[-5].d);
@@ -5104,21 +5100,21 @@ case 137:
     ;
     break;}
 case 138:
-#line 694 "Gmsh.y"
+#line 693 "Gmsh.y"
 {
       View->NbSQ++ ;
     ;
     break;}
 case 139:
-#line 701 "Gmsh.y"
+#line 700 "Gmsh.y"
 { List_Add(View->VQ, &yyvsp[0].d) ; ;
     break;}
 case 140:
-#line 703 "Gmsh.y"
+#line 702 "Gmsh.y"
 { List_Add(View->VQ, &yyvsp[0].d) ; ;
     break;}
 case 141:
-#line 711 "Gmsh.y"
+#line 710 "Gmsh.y"
 { 
       List_Add(View->VQ, &yyvsp[-23].d);  List_Add(View->VQ, &yyvsp[-17].d);
       List_Add(View->VQ, &yyvsp[-11].d); List_Add(View->VQ, &yyvsp[-5].d);
@@ -5129,21 +5125,21 @@ case 141:
     ;
     break;}
 case 142:
-#line 720 "Gmsh.y"
+#line 719 "Gmsh.y"
 {
       View->NbVQ++ ;
     ;
     break;}
 case 143:
-#line 727 "Gmsh.y"
+#line 726 "Gmsh.y"
 { List_Add(View->TQ, &yyvsp[0].d) ; ;
     break;}
 case 144:
-#line 729 "Gmsh.y"
+#line 728 "Gmsh.y"
 { List_Add(View->TQ, &yyvsp[0].d) ; ;
     break;}
 case 145:
-#line 737 "Gmsh.y"
+#line 736 "Gmsh.y"
 { 
       List_Add(View->TQ, &yyvsp[-23].d);  List_Add(View->TQ, &yyvsp[-17].d);
       List_Add(View->TQ, &yyvsp[-11].d); List_Add(View->TQ, &yyvsp[-5].d);
@@ -5154,21 +5150,21 @@ case 145:
     ;
     break;}
 case 146:
-#line 746 "Gmsh.y"
+#line 745 "Gmsh.y"
 {
       View->NbTQ++ ;
     ;
     break;}
 case 147:
-#line 753 "Gmsh.y"
+#line 752 "Gmsh.y"
 { List_Add(View->SS, &yyvsp[0].d) ; ;
     break;}
 case 148:
-#line 755 "Gmsh.y"
+#line 754 "Gmsh.y"
 { List_Add(View->SS, &yyvsp[0].d) ; ;
     break;}
 case 149:
-#line 763 "Gmsh.y"
+#line 762 "Gmsh.y"
 { 
       List_Add(View->SS, &yyvsp[-23].d);  List_Add(View->SS, &yyvsp[-17].d);
       List_Add(View->SS, &yyvsp[-11].d); List_Add(View->SS, &yyvsp[-5].d);
@@ -5179,21 +5175,21 @@ case 149:
     ;
     break;}
 case 150:
-#line 772 "Gmsh.y"
+#line 771 "Gmsh.y"
 {
       View->NbSS++ ;
     ;
     break;}
 case 151:
-#line 779 "Gmsh.y"
+#line 778 "Gmsh.y"
 { List_Add(View->VS, &yyvsp[0].d) ; ;
     break;}
 case 152:
-#line 781 "Gmsh.y"
+#line 780 "Gmsh.y"
 { List_Add(View->VS, &yyvsp[0].d) ; ;
     break;}
 case 153:
-#line 789 "Gmsh.y"
+#line 788 "Gmsh.y"
 { 
       List_Add(View->VS, &yyvsp[-23].d);  List_Add(View->VS, &yyvsp[-17].d);
       List_Add(View->VS, &yyvsp[-11].d); List_Add(View->VS, &yyvsp[-5].d);
@@ -5204,21 +5200,21 @@ case 153:
     ;
     break;}
 case 154:
-#line 798 "Gmsh.y"
+#line 797 "Gmsh.y"
 {
       View->NbVS++ ;
     ;
     break;}
 case 155:
-#line 805 "Gmsh.y"
+#line 804 "Gmsh.y"
 { List_Add(View->TS, &yyvsp[0].d) ; ;
     break;}
 case 156:
-#line 807 "Gmsh.y"
+#line 806 "Gmsh.y"
 { List_Add(View->TS, &yyvsp[0].d) ; ;
     break;}
 case 157:
-#line 815 "Gmsh.y"
+#line 814 "Gmsh.y"
 { 
       List_Add(View->TS, &yyvsp[-23].d);  List_Add(View->TS, &yyvsp[-17].d);
       List_Add(View->TS, &yyvsp[-11].d); List_Add(View->TS, &yyvsp[-5].d);
@@ -5229,21 +5225,21 @@ case 157:
     ;
     break;}
 case 158:
-#line 824 "Gmsh.y"
+#line 823 "Gmsh.y"
 {
       View->NbTS++ ;
     ;
     break;}
 case 159:
-#line 831 "Gmsh.y"
+#line 830 "Gmsh.y"
 { List_Add(View->SH, &yyvsp[0].d) ; ;
     break;}
 case 160:
-#line 833 "Gmsh.y"
+#line 832 "Gmsh.y"
 { List_Add(View->SH, &yyvsp[0].d) ; ;
     break;}
 case 161:
-#line 845 "Gmsh.y"
+#line 844 "Gmsh.y"
 { 
       List_Add(View->SH, &yyvsp[-47].d);  List_Add(View->SH, &yyvsp[-41].d);
       List_Add(View->SH, &yyvsp[-35].d); List_Add(View->SH, &yyvsp[-29].d);
@@ -5260,21 +5256,21 @@ case 161:
     ;
     break;}
 case 162:
-#line 860 "Gmsh.y"
+#line 859 "Gmsh.y"
 {
       View->NbSH++ ;
     ;
     break;}
 case 163:
-#line 867 "Gmsh.y"
+#line 866 "Gmsh.y"
 { List_Add(View->VH, &yyvsp[0].d) ; ;
     break;}
 case 164:
-#line 869 "Gmsh.y"
+#line 868 "Gmsh.y"
 { List_Add(View->VH, &yyvsp[0].d) ; ;
     break;}
 case 165:
-#line 881 "Gmsh.y"
+#line 880 "Gmsh.y"
 { 
       List_Add(View->VH, &yyvsp[-47].d);  List_Add(View->VH, &yyvsp[-41].d);
       List_Add(View->VH, &yyvsp[-35].d); List_Add(View->VH, &yyvsp[-29].d);
@@ -5291,21 +5287,21 @@ case 165:
     ;
     break;}
 case 166:
-#line 896 "Gmsh.y"
+#line 895 "Gmsh.y"
 {
       View->NbVH++ ;
     ;
     break;}
 case 167:
-#line 903 "Gmsh.y"
+#line 902 "Gmsh.y"
 { List_Add(View->TH, &yyvsp[0].d) ; ;
     break;}
 case 168:
-#line 905 "Gmsh.y"
+#line 904 "Gmsh.y"
 { List_Add(View->TH, &yyvsp[0].d) ; ;
     break;}
 case 169:
-#line 917 "Gmsh.y"
+#line 916 "Gmsh.y"
 { 
       List_Add(View->TH, &yyvsp[-47].d);  List_Add(View->TH, &yyvsp[-41].d);
       List_Add(View->TH, &yyvsp[-35].d); List_Add(View->TH, &yyvsp[-29].d);
@@ -5322,21 +5318,21 @@ case 169:
     ;
     break;}
 case 170:
-#line 932 "Gmsh.y"
+#line 931 "Gmsh.y"
 {
       View->NbTH++ ;
     ;
     break;}
 case 171:
-#line 939 "Gmsh.y"
+#line 938 "Gmsh.y"
 { List_Add(View->SI, &yyvsp[0].d) ; ;
     break;}
 case 172:
-#line 941 "Gmsh.y"
+#line 940 "Gmsh.y"
 { List_Add(View->SI, &yyvsp[0].d) ; ;
     break;}
 case 173:
-#line 951 "Gmsh.y"
+#line 950 "Gmsh.y"
 { 
       List_Add(View->SI, &yyvsp[-35].d);  List_Add(View->SI, &yyvsp[-29].d);
       List_Add(View->SI, &yyvsp[-23].d); List_Add(View->SI, &yyvsp[-17].d);
@@ -5350,21 +5346,21 @@ case 173:
     ;
     break;}
 case 174:
-#line 963 "Gmsh.y"
+#line 962 "Gmsh.y"
 {
       View->NbSI++ ;
     ;
     break;}
 case 175:
-#line 970 "Gmsh.y"
+#line 969 "Gmsh.y"
 { List_Add(View->VI, &yyvsp[0].d) ; ;
     break;}
 case 176:
-#line 972 "Gmsh.y"
+#line 971 "Gmsh.y"
 { List_Add(View->VI, &yyvsp[0].d) ; ;
     break;}
 case 177:
-#line 982 "Gmsh.y"
+#line 981 "Gmsh.y"
 { 
       List_Add(View->VI, &yyvsp[-35].d);  List_Add(View->VI, &yyvsp[-29].d);
       List_Add(View->VI, &yyvsp[-23].d); List_Add(View->VI, &yyvsp[-17].d);
@@ -5378,21 +5374,21 @@ case 177:
     ;
     break;}
 case 178:
-#line 994 "Gmsh.y"
+#line 993 "Gmsh.y"
 {
       View->NbVI++ ;
     ;
     break;}
 case 179:
-#line 1001 "Gmsh.y"
+#line 1000 "Gmsh.y"
 { List_Add(View->TI, &yyvsp[0].d) ; ;
     break;}
 case 180:
-#line 1003 "Gmsh.y"
+#line 1002 "Gmsh.y"
 { List_Add(View->TI, &yyvsp[0].d) ; ;
     break;}
 case 181:
-#line 1013 "Gmsh.y"
+#line 1012 "Gmsh.y"
 { 
       List_Add(View->TI, &yyvsp[-35].d);  List_Add(View->TI, &yyvsp[-29].d);
       List_Add(View->TI, &yyvsp[-23].d); List_Add(View->TI, &yyvsp[-17].d);
@@ -5406,21 +5402,21 @@ case 181:
     ;
     break;}
 case 182:
-#line 1025 "Gmsh.y"
+#line 1024 "Gmsh.y"
 {
       View->NbTI++ ;
     ;
     break;}
 case 183:
-#line 1032 "Gmsh.y"
+#line 1031 "Gmsh.y"
 { List_Add(View->SY, &yyvsp[0].d) ; ;
     break;}
 case 184:
-#line 1034 "Gmsh.y"
+#line 1033 "Gmsh.y"
 { List_Add(View->SY, &yyvsp[0].d) ; ;
     break;}
 case 185:
-#line 1043 "Gmsh.y"
+#line 1042 "Gmsh.y"
 { 
       List_Add(View->SY, &yyvsp[-29].d);  List_Add(View->SY, &yyvsp[-23].d);
       List_Add(View->SY, &yyvsp[-17].d); List_Add(View->SY, &yyvsp[-11].d);
@@ -5434,21 +5430,21 @@ case 185:
     ;
     break;}
 case 186:
-#line 1055 "Gmsh.y"
+#line 1054 "Gmsh.y"
 {
       View->NbSY++ ;
     ;
     break;}
 case 187:
-#line 1062 "Gmsh.y"
+#line 1061 "Gmsh.y"
 { List_Add(View->VY, &yyvsp[0].d) ; ;
     break;}
 case 188:
-#line 1064 "Gmsh.y"
+#line 1063 "Gmsh.y"
 { List_Add(View->VY, &yyvsp[0].d) ; ;
     break;}
 case 189:
-#line 1073 "Gmsh.y"
+#line 1072 "Gmsh.y"
 { 
       List_Add(View->VY, &yyvsp[-29].d);  List_Add(View->VY, &yyvsp[-23].d);
       List_Add(View->VY, &yyvsp[-17].d); List_Add(View->VY, &yyvsp[-11].d);
@@ -5462,21 +5458,21 @@ case 189:
     ;
     break;}
 case 190:
-#line 1085 "Gmsh.y"
+#line 1084 "Gmsh.y"
 {
       View->NbVY++ ;
     ;
     break;}
 case 191:
-#line 1092 "Gmsh.y"
+#line 1091 "Gmsh.y"
 { List_Add(View->TY, &yyvsp[0].d) ; ;
     break;}
 case 192:
-#line 1094 "Gmsh.y"
+#line 1093 "Gmsh.y"
 { List_Add(View->TY, &yyvsp[0].d) ; ;
     break;}
 case 193:
-#line 1103 "Gmsh.y"
+#line 1102 "Gmsh.y"
 { 
       List_Add(View->TY, &yyvsp[-29].d);  List_Add(View->TY, &yyvsp[-23].d);
       List_Add(View->TY, &yyvsp[-17].d); List_Add(View->TY, &yyvsp[-11].d);
@@ -5490,27 +5486,27 @@ case 193:
     ;
     break;}
 case 194:
-#line 1115 "Gmsh.y"
+#line 1114 "Gmsh.y"
 {
       View->NbTY++ ;
     ;
     break;}
 case 195:
-#line 1122 "Gmsh.y"
+#line 1121 "Gmsh.y"
 { 
-      for(i=0; i<(int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]) ; 
+      for(i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]) ; 
       Free(yyvsp[0].c);
     ;
     break;}
 case 196:
-#line 1127 "Gmsh.y"
+#line 1126 "Gmsh.y"
 { 
-      for(i=0; i<(int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]) ; 
+      for(i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]) ; 
       Free(yyvsp[0].c);
     ;
     break;}
 case 197:
-#line 1135 "Gmsh.y"
+#line 1134 "Gmsh.y"
 { 
       List_Add(View->T2D, &yyvsp[-5].d); List_Add(View->T2D, &yyvsp[-3].d);
       List_Add(View->T2D, &yyvsp[-1].d); 
@@ -5519,27 +5515,27 @@ case 197:
     ;
     break;}
 case 198:
-#line 1142 "Gmsh.y"
+#line 1141 "Gmsh.y"
 {
       View->NbT2++ ;
     ;
     break;}
 case 199:
-#line 1149 "Gmsh.y"
+#line 1148 "Gmsh.y"
 { 
-      for(i=0; i<(int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]) ; 
+      for(i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]) ; 
       Free(yyvsp[0].c);
     ;
     break;}
 case 200:
-#line 1154 "Gmsh.y"
+#line 1153 "Gmsh.y"
 { 
-      for(i=0; i<(int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]) ; 
+      for(i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]) ; 
       Free(yyvsp[0].c);
     ;
     break;}
 case 201:
-#line 1162 "Gmsh.y"
+#line 1161 "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); 
@@ -5548,45 +5544,45 @@ case 201:
     ;
     break;}
 case 202:
-#line 1169 "Gmsh.y"
+#line 1168 "Gmsh.y"
 {
       View->NbT3++ ;
     ;
     break;}
 case 203:
-#line 1178 "Gmsh.y"
+#line 1177 "Gmsh.y"
 { yyval.i = 0 ; ;
     break;}
 case 204:
-#line 1179 "Gmsh.y"
+#line 1178 "Gmsh.y"
 { yyval.i = 1 ; ;
     break;}
 case 205:
-#line 1180 "Gmsh.y"
+#line 1179 "Gmsh.y"
 { yyval.i = 2 ; ;
     break;}
 case 206:
-#line 1181 "Gmsh.y"
+#line 1180 "Gmsh.y"
 { yyval.i = 3 ; ;
     break;}
 case 207:
-#line 1182 "Gmsh.y"
+#line 1181 "Gmsh.y"
 { yyval.i = 4 ; ;
     break;}
 case 208:
-#line 1186 "Gmsh.y"
+#line 1185 "Gmsh.y"
 { yyval.i = 1 ; ;
     break;}
 case 209:
-#line 1187 "Gmsh.y"
+#line 1186 "Gmsh.y"
 { yyval.i = -1 ; ;
     break;}
 case 210:
-#line 1195 "Gmsh.y"
+#line 1194 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-3].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	if(!yyvsp[-2].i){
 	  List_Put(TheSymbol.val, 0, &yyvsp[-1].d);
 	  Tree_Add(Symbol_T, &TheSymbol);
@@ -5610,11 +5606,11 @@ case 210:
     ;
     break;}
 case 211:
-#line 1222 "Gmsh.y"
+#line 1221 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-6].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(5,5,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(5, 5, sizeof(double));
 	if(!yyvsp[-2].i){
 	  List_Put(TheSymbol.val, (int)yyvsp[-4].d, &yyvsp[-1].d);
 	  Tree_Add(Symbol_T, &TheSymbol);
@@ -5645,18 +5641,18 @@ case 211:
     ;
     break;}
 case 212:
-#line 1256 "Gmsh.y"
+#line 1255 "Gmsh.y"
 {
       if(List_Nbr(yyvsp[-5].l) != List_Nbr(yyvsp[-1].l))
 	yymsg(GERROR, "Incompatible array dimensions in affectation");
       else{
 	TheSymbol.Name = yyvsp[-8].c;
-	if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	  TheSymbol.val = List_Create(5,5,sizeof(double));
+	if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	  TheSymbol.val = List_Create(5, 5, sizeof(double));
 	  if(!yyvsp[-2].i){
-	    for(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(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);
 	  }
@@ -5664,9 +5660,9 @@ case 212:
 	    yymsg(GERROR, "Unknown variable '%s'", yyvsp[-8].c) ;
 	}
 	else{
-	  for(i=0 ; i<List_Nbr(yyvsp[-5].l) ; i++){
-	    j = (int)(*(double*)List_Pointer(yyvsp[-5].l,i)) ;
-	    d = *(double*)List_Pointer(yyvsp[-1].l,i) ;
+	  for(i = 0; i < List_Nbr(yyvsp[-5].l); i++){
+	    j = (int)(*(double*)List_Pointer(yyvsp[-5].l, i)) ;
+	    d = *(double*)List_Pointer(yyvsp[-1].l, i) ;
 	    if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	      switch(yyvsp[-2].i){
 	      case 0 : *pd = d; break ;
@@ -5693,12 +5689,12 @@ case 212:
     ;
     break;}
 case 213:
-#line 1303 "Gmsh.y"
+#line 1302 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-5].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(5,5,sizeof(double));
-	List_Copy(yyvsp[-1].l,TheSymbol.val);
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(5, 5, sizeof(double));
+	List_Copy(yyvsp[-1].l, TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
@@ -5709,20 +5705,20 @@ case 213:
     ;
     break;}
 case 214:
-#line 1318 "Gmsh.y"
+#line 1317 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-2].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c) ; 
       else
 	*(double*)List_Pointer_Fast(pSymbol->val, 0) += yyvsp[-1].i; 
     ;
     break;}
 case 215:
-#line 1327 "Gmsh.y"
+#line 1326 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-5].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c) ; 
       else{
 	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)yyvsp[-3].d)))
@@ -5733,7 +5729,7 @@ case 215:
     ;
     break;}
 case 216:
-#line 1342 "Gmsh.y"
+#line 1341 "Gmsh.y"
 { 
       if(!(pStrCat = Get_StringOptionCategory(yyvsp[-5].c)))
 	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-5].c);
@@ -5741,12 +5737,12 @@ case 216:
 	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) ;
       }
     ;
     break;}
 case 217:
-#line 1354 "Gmsh.y"
+#line 1353 "Gmsh.y"
 { 
       if(!(pStrCat = Get_StringOptionCategory(yyvsp[-8].c)))
 	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-8].c);
@@ -5754,12 +5750,12 @@ case 217:
 	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) ;
       }
     ;
     break;}
 case 218:
-#line 1368 "Gmsh.y"
+#line 1367 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c)))
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
@@ -5769,21 +5765,21 @@ case 218:
 	else{
 	  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 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 ; 
+	    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) ;
+	  pNumOpt(0, GMSH_SET|GMSH_GUI, d) ;
 	}
       }
     ;
     break;}
 case 219:
-#line 1391 "Gmsh.y"
+#line 1390 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-8].c)))
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-8].c);
@@ -5793,22 +5789,22 @@ case 219:
 	else{
 	  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 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);
 	    break;
 	  }
-	  pNumOpt((int)yyvsp[-6].d,GMSH_SET|GMSH_GUI,d) ;
+	  pNumOpt((int)yyvsp[-6].d, GMSH_SET|GMSH_GUI, d) ;
 	}
       }
     ;
     break;}
 case 220:
-#line 1415 "Gmsh.y"
+#line 1414 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-4].c)))
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-4].c);
@@ -5816,12 +5812,12 @@ case 220:
 	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) ;
       }
     ;
     break;}
 case 221:
-#line 1427 "Gmsh.y"
+#line 1426 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-7].c)))
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-7].c);
@@ -5829,12 +5825,12 @@ case 221:
 	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) ;
       }
     ;
     break;}
 case 222:
-#line 1441 "Gmsh.y"
+#line 1440 "Gmsh.y"
 {
       if(!(pColCat = Get_ColorOptionCategory(yyvsp[-7].c)))
 	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-7].c);
@@ -5842,12 +5838,12 @@ case 222:
 	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) ;
       }
     ;
     break;}
 case 223:
-#line 1453 "Gmsh.y"
+#line 1452 "Gmsh.y"
 {
       if(!(pColCat = Get_ColorOptionCategory(yyvsp[-10].c)))
 	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-10].c);
@@ -5855,12 +5851,12 @@ case 223:
 	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) ;
       }
     ;
     break;}
 case 224:
-#line 1467 "Gmsh.y"
+#line 1466 "Gmsh.y"
 {
       GmshColorTable *ct = Get_ColorTable(0);
       if(!ct)
@@ -5871,7 +5867,7 @@ case 224:
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		ct->size, COLORTABLE_NBMAX_COLOR, 0);
 	else
-	  for(i=0 ; i<ct->size ; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
+	  for(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];
@@ -5881,7 +5877,7 @@ case 224:
     ;
     break;}
 case 225:
-#line 1487 "Gmsh.y"
+#line 1486 "Gmsh.y"
 {
       GmshColorTable *ct = Get_ColorTable((int)yyvsp[-6].d);
       if(!ct)
@@ -5892,7 +5888,7 @@ case 225:
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		   ct->size, COLORTABLE_NBMAX_COLOR, (int)yyvsp[-6].d);
 	else
-	  for(i=0 ; i<ct->size ; i++) List_Read(yyvsp[-1].l, i, &ct->table[i]);
+	  for(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];
@@ -5902,74 +5898,74 @@ case 225:
     ;
     break;}
 case 226:
-#line 1509 "Gmsh.y"
+#line 1508 "Gmsh.y"
 {
       if(CTX.default_plugins){
 	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(WARNING, "Unknown option '%s' or plugin '%s'",yyvsp[-3].c,yyvsp[-6].c);
+	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
 	}
       }
     ;
     break;}
 case 227:
-#line 1521 "Gmsh.y"
+#line 1520 "Gmsh.y"
 {
       if(CTX.default_plugins){
 	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(WARNING, "Unknown option '%s' or plugin '%s'",yyvsp[-3].c,yyvsp[-6].c);
+	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'", yyvsp[-3].c, yyvsp[-6].c);
 	}
       }
     ;
     break;}
 case 228:
-#line 1541 "Gmsh.y"
+#line 1540 "Gmsh.y"
 {
-      Cdbpts101((int)yyvsp[-4].d,yyvsp[-1].v[0],yyvsp[-1].v[1],yyvsp[-1].v[2],yyvsp[-1].v[3],yyvsp[-1].v[4]);
+      Cdbpts101((int)yyvsp[-4].d, yyvsp[-1].v[0], yyvsp[-1].v[1], yyvsp[-1].v[2], yyvsp[-1].v[3], yyvsp[-1].v[4]);
       yyval.s.Type = MSH_POINT;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 229:
-#line 1548 "Gmsh.y"
+#line 1547 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_POINT,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_PHYSICAL_POINT, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_PHYSICAL_POINT;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 230:
-#line 1554 "Gmsh.y"
+#line 1553 "Gmsh.y"
 {
       Vertex *v;
       Attractor *a;
       double p;
       int ip;
-      for(int i=0;i<List_Nbr(yyvsp[-9].l);i++){
-      	List_Read(yyvsp[-9].l,i,&p);
+      for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
+      	List_Read(yyvsp[-9].l, i, &p);
         ip = (int)p;
-        v = FindPoint(ip,THEM);
+        v = FindPoint(ip, THEM);
         if(!v)
 	  yymsg(WARNING, "Unknown Point %d", ip);
 	else{
 	  a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-			       yyvsp[-6].d,yyvsp[-4].d,yyvsp[-2].d,v,NULL,NULL);
-	  List_Add(THEM->Metric->Attractors,&a);
+			       yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d, v, NULL, NULL);
+	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
     ;
     break;}
 case 231:
-#line 1573 "Gmsh.y"
+#line 1572 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
-	List_Read(yyvsp[-3].l,i,&d);
-	Vertex *v = FindPoint((int)d,THEM);
+      for(i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+	List_Read(yyvsp[-3].l, i, &d);
+	Vertex *v = FindPoint((int)d, THEM);
 	if(!v)
 	  yymsg(WARNING, "Unknown Point %d", (int)d);
 	else
@@ -5978,69 +5974,69 @@ case 231:
     ;
     break;}
 case 232:
-#line 1587 "Gmsh.y"
+#line 1586 "Gmsh.y"
 {
-      Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_LINE,1,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_LINE, 1, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       yyval.s.Type = MSH_SEGM_LINE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 233:
-#line 1593 "Gmsh.y"
+#line 1592 "Gmsh.y"
 {
-      Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_SPLN,3,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_SPLN, 3, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       yyval.s.Type = MSH_SEGM_SPLN;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 234:
-#line 1599 "Gmsh.y"
+#line 1598 "Gmsh.y"
 {
       Curve *c;
       Attractor *a;
       double p;
       int ip;
-      for(int i=0;i<List_Nbr(yyvsp[-9].l);i++){
-      	List_Read(yyvsp[-9].l,i,&p);
+      for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
+      	List_Read(yyvsp[-9].l, i, &p);
         ip = (int)p;
-        c = FindCurve(ip,THEM);
+        c = FindCurve(ip, THEM);
         if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", ip);
 	else{
 	  a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-			       yyvsp[-6].d,yyvsp[-4].d,yyvsp[-2].d,NULL,c,NULL);
-	  List_Add(THEM->Metric->Attractors,&a);
+			       yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d, NULL, c, NULL);
+	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
     ;
     break;}
 case 235:
-#line 1618 "Gmsh.y"
+#line 1617 "Gmsh.y"
 {
-      Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_CIRC,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_CIRC, 2, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       yyval.s.Type = MSH_SEGM_CIRC ;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 236:
-#line 1624 "Gmsh.y"
+#line 1623 "Gmsh.y"
 {
-      Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_ELLI,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_ELLI, 2, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       yyval.s.Type = MSH_SEGM_ELLI ;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 237:
-#line 1630 "Gmsh.y"
+#line 1629 "Gmsh.y"
 {
       List_T *temp;
-      int i,j;
+      int i, j;
       double d;
-      temp = List_Create(List_Nbr(yyvsp[-3].l),1,sizeof(int));
-      for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
-      	List_Read(yyvsp[-3].l,i,&d);
+      temp = List_Create(List_Nbr(yyvsp[-3].l), 1, sizeof(int));
+      for(i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+      	List_Read(yyvsp[-3].l, i, &d);
         j = (int)d;
-        List_Add(temp,&j);
+        List_Add(temp, &j);
       }
       AddCircleInDataBase ((int) yyvsp[-6].d, MSH_SEGM_CIRC, temp, yyvsp[-1].v);
       List_Delete(temp);
@@ -6049,34 +6045,34 @@ case 237:
     ;
     break;}
 case 238:
-#line 1647 "Gmsh.y"
+#line 1646 "Gmsh.y"
 {
-      Cdbseg101((int)yyvsp[-14].d,MSH_SEGM_PARAMETRIC,2,NULL,NULL,-1,-1,yyvsp[-10].d,yyvsp[-8].d,yyvsp[-6].c,yyvsp[-4].c,yyvsp[-2].c);
+      Cdbseg101((int)yyvsp[-14].d, MSH_SEGM_PARAMETRIC, 2, NULL, NULL, -1, -1, yyvsp[-10].d, yyvsp[-8].d, yyvsp[-6].c, yyvsp[-4].c, yyvsp[-2].c);
       yyval.s.Type = MSH_SEGM_PARAMETRIC ;
       yyval.s.Num  = (int)yyvsp[-14].d;
     ;
     break;}
 case 239:
-#line 1653 "Gmsh.y"
+#line 1652 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_LINE,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_PHYSICAL_LINE, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_PHYSICAL_LINE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 240:
-#line 1659 "Gmsh.y"
+#line 1658 "Gmsh.y"
 {
       yyval.s.Type = MSH_SEGM_LOOP;
-      Cdbz101((int)yyvsp[-4].d,yyval.s.Type,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, yyval.s.Type, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Num = (int)yyvsp[-4].d;
     ;
     break;}
 case 241:
-#line 1665 "Gmsh.y"
+#line 1664 "Gmsh.y"
 {
       if(List_Nbr(yyvsp[-1].l) > 3){
-	Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_BSPLN,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+	Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_BSPLN, 2, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
 	yyval.s.Type = MSH_SEGM_BSPLN;
 	yyval.s.Num  = (int)yyvsp[-4].d;
       }
@@ -6086,10 +6082,10 @@ case 241:
     ;
     break;}
 case 242:
-#line 1676 "Gmsh.y"
+#line 1675 "Gmsh.y"
 {
       if(List_Nbr(yyvsp[-1].l) > 3){
-	Cdbseg101((int)yyvsp[-4].d,MSH_SEGM_BEZIER,2,yyvsp[-1].l,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+	Cdbseg101((int)yyvsp[-4].d, MSH_SEGM_BEZIER, 2, yyvsp[-1].l, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
 	yyval.s.Type = MSH_SEGM_BSPLN;
 	yyval.s.Num  = (int)yyvsp[-4].d;
       }
@@ -6099,7 +6095,7 @@ case 242:
     ;
     break;}
 case 243:
-#line 1687 "Gmsh.y"
+#line 1686 "Gmsh.y"
 {
       List_T *Temp;
       int i;
@@ -6111,35 +6107,35 @@ case 243:
 	      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{
-	Temp = List_Create(List_Nbr(yyvsp[-5].l),1,sizeof(int));
-	for(i=0;i<List_Nbr(yyvsp[-5].l);i++) {
-	  List_Read(yyvsp[-5].l,i,&d);
+	Temp = List_Create(List_Nbr(yyvsp[-5].l), 1, sizeof(int));
+	for(i = 0; i < List_Nbr(yyvsp[-5].l); i++) {
+	  List_Read(yyvsp[-5].l, i, &d);
 	  j = (int)d;
-	  List_Add(Temp,&j);
+	  List_Add(Temp, &j);
 	}
-	AddCurveInDataBase ((int)yyvsp[-8].d,MSH_SEGM_NURBS,(int)yyvsp[-1].d,Temp,yyvsp[-3].l,-1,-1,0.,1.);
+	AddCurveInDataBase ((int)yyvsp[-8].d, MSH_SEGM_NURBS, (int)yyvsp[-1].d, Temp, yyvsp[-3].l, -1, -1, 0., 1.);
 	List_Delete(Temp);
       }
     ;
     break;}
 case 244:
-#line 1712 "Gmsh.y"
+#line 1711 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_SURF_PLAN,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_SURF_PLAN, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_SURF_PLAN;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 245:
-#line 1718 "Gmsh.y"
+#line 1717 "Gmsh.y"
 {
       Surface *s,*support;
-      support = FindSurface((int)yyvsp[-4].d,THEM);
+      support = FindSurface((int)yyvsp[-4].d, THEM);
       if(!support)
 	yymsg(GERROR, "Unknown Surface %d", (int)yyvsp[-4].d);
       else{
-	Cdbz101((int)yyvsp[-8].d,MSH_SURF_PLAN,0,0,0,0,0,NULL,yyvsp[-2].l,NULL);
-	s = FindSurface((int)yyvsp[-8].d,THEM);
+	Cdbz101((int)yyvsp[-8].d, MSH_SURF_PLAN, 0, 0, 0, 0, 0, NULL, yyvsp[-2].l, NULL);
+	s = FindSurface((int)yyvsp[-8].d, THEM);
 	if(!s)
 	  yymsg(GERROR, "Unknown Surface %d", (int)yyvsp[-8].d);
 	else{
@@ -6152,11 +6148,11 @@ case 245:
     ;
     break;}
 case 246:
-#line 1737 "Gmsh.y"
+#line 1736 "Gmsh.y"
 {
-      List_Read(yyvsp[-1].l,0,&d);
+      List_Read(yyvsp[-1].l, 0, &d);
       i = (int)d;
-      EdgeLoop *el = FindEdgeLoop(i,THEM);
+      EdgeLoop *el = FindEdgeLoop(i, THEM);
       if(!el)
 	yymsg(GERROR, "Unknown Line Loop %d", i);
       else{
@@ -6164,231 +6160,228 @@ case 246:
 	if(j==4)
 	  yyval.s.Type = MSH_SURF_REGL;
 	else if(j==3)
-	  yyval.s.Type  = MSH_SURF_TRIC;
+	  yyval.s.Type = MSH_SURF_TRIC;
 	else
 	  yymsg(GERROR, "Wrong definition of Ruled Surface %d: "
 		   "%d borders instead of 3 or 4", 
 		   (int)yyvsp[-4].d, j);
-	Cdbz101((int)yyvsp[-4].d,yyval.s.Type,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+	Cdbz101((int)yyvsp[-4].d, yyval.s.Type, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
 	yyval.s.Num = (int)yyvsp[-4].d;
       }
     ;
     break;}
 case 247:
-#line 1759 "Gmsh.y"
+#line 1758 "Gmsh.y"
 {
-    AddTriangulationToSurface ((int) yyvsp[-10].d, (int) yyvsp[-6].d, (int) yyvsp[-4].d,yyvsp[-2].l,yyvsp[-1].l);
+    AddTriangulationToSurface ((int) yyvsp[-10].d, (int) yyvsp[-6].d, (int) yyvsp[-4].d, yyvsp[-2].l, yyvsp[-1].l);
     yyval.s.Num = (int)yyvsp[-10].d;
   ;
     break;}
 case 248:
-#line 1767 "Gmsh.y"
+#line 1766 "Gmsh.y"
 {
       CreateNurbsSurface ( (int) yyvsp[-16].d , (int)yyvsp[-4].d , (int)yyvsp[-2].d  , yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
-      yyval.s.Type  = MSH_SURF_NURBS;
+      yyval.s.Type = MSH_SURF_NURBS;
       yyval.s.Num = (int)yyvsp[-16].d;
     ;
     break;}
 case 249:
-#line 1775 "Gmsh.y"
+#line 1774 "Gmsh.y"
 {
       CreateNurbsSurfaceSupport ((int)yyvsp[-16].d, (int) yyvsp[-4].d , (int) yyvsp[-2].d , yyvsp[-13].l, yyvsp[-10].l, yyvsp[-8].l);
     ;
     break;}
 case 250:
-#line 1779 "Gmsh.y"
+#line 1778 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_SURFACE,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_PHYSICAL_SURFACE, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_PHYSICAL_SURFACE;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 251:
-#line 1785 "Gmsh.y"
+#line 1784 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_SURF_LOOP,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_SURF_LOOP, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_SURF_LOOP;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 252:
-#line 1794 "Gmsh.y"
+#line 1793 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_VOLUME, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;      
     ;
     break;}
 case 253:
-#line 1800 "Gmsh.y"
+#line 1799 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_VOLUME, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 254:
-#line 1806 "Gmsh.y"
+#line 1805 "Gmsh.y"
 {
-      Cdbz101((int)yyvsp[-4].d,MSH_PHYSICAL_VOLUME,0,0,0,0,0,NULL,yyvsp[-1].l,NULL);
+      Cdbz101((int)yyvsp[-4].d, MSH_PHYSICAL_VOLUME, 0, 0, 0, 0, 0, NULL, yyvsp[-1].l, NULL);
       yyval.s.Type = MSH_PHYSICAL_VOLUME;
       yyval.s.Num  = (int)yyvsp[-4].d;
     ;
     break;}
 case 255:
-#line 1817 "Gmsh.y"
+#line 1816 "Gmsh.y"
 {
-      TranslateShapes (yyvsp[-3].v[0],yyvsp[-3].v[1],yyvsp[-3].v[2],yyvsp[-1].l,1);
+      TranslateShapes (yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-1].l, 1);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
 case 256:
-#line 1822 "Gmsh.y"
+#line 1821 "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);
+      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 257:
-#line 1827 "Gmsh.y"
+#line 1826 "Gmsh.y"
 {
-      SymmetryShapes(yyvsp[-3].v[0],yyvsp[-3].v[1],yyvsp[-3].v[2],yyvsp[-3].v[3],yyvsp[-1].l,1);
+      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 258:
-#line 1832 "Gmsh.y"
+#line 1831 "Gmsh.y"
 {
-      DilatShapes(yyvsp[-6].v[0],yyvsp[-6].v[1],yyvsp[-6].v[2],yyvsp[-4].d,yyvsp[-1].l,1);
+      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 259:
-#line 1839 "Gmsh.y"
+#line 1838 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
 case 260:
-#line 1840 "Gmsh.y"
+#line 1839 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
 case 261:
-#line 1841 "Gmsh.y"
+#line 1840 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
 case 262:
-#line 1846 "Gmsh.y"
+#line 1845 "Gmsh.y"
 {
-      yyval.l = List_Create(3,3,sizeof(Shape));
+      yyval.l = List_Create(3, 3, sizeof(Shape));
     ;
     break;}
 case 263:
-#line 1850 "Gmsh.y"
+#line 1849 "Gmsh.y"
 {
-      List_Add(yyval.l,&yyvsp[0].s);
-      yyval.l = yyvsp[-1].l;
+      List_Add(yyval.l, &yyvsp[0].s);
     ;
     break;}
 case 264:
-#line 1855 "Gmsh.y"
+#line 1853 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-2].l);i++){
+      for(i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	List_Read(yyvsp[-2].l, i, &d);
 	TheShape.Num = (int)d;
-	Vertex *v = FindPoint(TheShape.Num,THEM);
+	Vertex *v = FindPoint(TheShape.Num, THEM);
 	if(!v)
 	  yymsg(WARNING, "Unknown Point %d", TheShape.Num);
 	else{
 	  TheShape.Type = MSH_POINT;
-	  List_Add(yyval.l,&TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-      yyval.l = yyvsp[-5].l;
     ;
     break;}
 case 265:
-#line 1870 "Gmsh.y"
+#line 1867 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-2].l);i++){
+      for(i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	List_Read(yyvsp[-2].l, i, &d);
 	TheShape.Num = (int)d;
-	Curve *c = FindCurve(TheShape.Num,THEM);
+	Curve *c = FindCurve(TheShape.Num, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
 	else{
 	  TheShape.Type = c->Typ;
-	  List_Add(yyval.l,&TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-      yyval.l = yyvsp[-5].l;
     ;
     break;}
 case 266:
-#line 1885 "Gmsh.y"
+#line 1881 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-2].l);i++){
+      for(i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	List_Read(yyvsp[-2].l, i, &d);
 	TheShape.Num = (int)d;
-	Surface *s = FindSurface(TheShape.Num,THEM);
+	Surface *s = FindSurface(TheShape.Num, THEM);
 	if(!s)
 	  yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
 	else{
 	  TheShape.Type = s->Typ;
-	  List_Add(yyval.l,&TheShape);
+	  List_Add(yyval.l, &TheShape);
 	}
       }
-      yyval.l = yyvsp[-5].l;
     ;
     break;}
 case 267:
-#line 1905 "Gmsh.y"
+#line 1900 "Gmsh.y"
 {
-      yyval.l = List_Create(3,3,sizeof(Shape));
-      for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
-	List_Read (yyvsp[-1].l,i,&TheShape);
-	CopyShape(TheShape.Type,TheShape.Num,&j);
+      yyval.l = List_Create(3, 3, sizeof(Shape));
+      for(i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+	List_Read (yyvsp[-1].l, i, &TheShape);
+	CopyShape(TheShape.Type, TheShape.Num, &j);
 	TheShape.Num = j;
-	List_Add(yyval.l,&TheShape);
+	List_Add(yyval.l, &TheShape);
       }
     ;
     break;}
 case 268:
-#line 1915 "Gmsh.y"
+#line 1910 "Gmsh.y"
 {
-      if(!strcmp(yyvsp[-4].c, "View")) DuplicateView((int)yyvsp[-2].d,0);
+      if(!strcmp(yyvsp[-4].c, "View")) DuplicateView((int)yyvsp[-2].d, 0);
+      yyval.l = NULL;
     ;
     break;}
 case 269:
-#line 1925 "Gmsh.y"
+#line 1921 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
-	List_Read (yyvsp[-1].l,i,&TheShape);
-	DeleteShape(TheShape.Type,TheShape.Num);
+      for(i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+	List_Read (yyvsp[-1].l, i, &TheShape);
+	DeleteShape(TheShape.Type, TheShape.Num);
       }
     ;
     break;}
 case 270:
-#line 1932 "Gmsh.y"
+#line 1928 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-4].c, "View")) FreeView((int)yyvsp[-2].d);
     ;
     break;}
 case 271:
-#line 1936 "Gmsh.y"
+#line 1932 "Gmsh.y"
 {
       Init_Mesh(THEM, 1);
     ;
     break;}
 case 272:
-#line 1945 "Gmsh.y"
+#line 1941 "Gmsh.y"
 {
-      for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
-	List_Read (yyvsp[-1].l,i,&TheShape);
-	ColorShape(TheShape.Type,TheShape.Num,yyvsp[-3].u);
+      for(i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+	List_Read (yyvsp[-1].l, i, &TheShape);
+	ColorShape(TheShape.Type, TheShape.Num, yyvsp[-3].u);
       }
     ;
     break;}
 case 273:
-#line 1957 "Gmsh.y"
+#line 1953 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-2].c, "Include")){
 
@@ -6409,18 +6402,19 @@ case 273:
 
 	if((yyin = fopen(tmpstring,"r"))){
 	  Msg(INFO, "Including '%s'", tmpstring); 
-	  strcpy(yynameTab[RecursionLevel-1],yyname);
-	  yylinenoTab[RecursionLevel-1]=yylineno;
-	  yylineno=1;
-	  strcpy(yyname,tmpstring);
+	  strcpy(yynameTab[RecursionLevel-1], yyname);
+	  yylinenoTab[RecursionLevel-1] = yylineno;
+	  yylineno = 1;
+	  strcpy(yyname, tmpstring);
 	  while(!feof(yyin)){
 	    yyparse();
 	  }
-	  // FIXME: If we do fclose, we cannot call a Function defined
-	  // in another file...
+	  // warning, warning... If we close the stream, we cannot
+	  // call a Function defined in another file... So we just
+	  // leave it open (arghhh)
 	  //fclose(yyin);
 	  yyin = yyinTab[--RecursionLevel];
-	  strcpy(yyname,yynameTab[RecursionLevel]);
+	  strcpy(yyname, yynameTab[RecursionLevel]);
 	  yylineno = yylinenoTab[RecursionLevel];
 	}
 	else{
@@ -6471,7 +6465,7 @@ case 273:
     ;
     break;}
 case 274:
-#line 2038 "Gmsh.y"
+#line 2035 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-2].c, "Sleep")){
 
@@ -6484,7 +6478,7 @@ case 274:
       else if(!strcmp(yyvsp[-2].c, "Mesh")){
 
 	//Maillage_Dimension_0(THEM);
-	//mai3d(THEM,(int)$2);
+	//mai3d(THEM, (int)$2);
 	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
 
       }
@@ -6493,20 +6487,20 @@ case 274:
     ;
     break;}
 case 275:
-#line 2058 "Gmsh.y"
+#line 2055 "Gmsh.y"
 {
     if(CTX.default_plugins)
-      GMSH_PluginManager::Instance()->Action(yyvsp[-4].c,yyvsp[-1].c,0); 
+      GMSH_PluginManager::Instance()->Action(yyvsp[-4].c, yyvsp[-1].c, 0); 
    ;
     break;}
 case 276:
-#line 2063 "Gmsh.y"
+#line 2060 "Gmsh.y"
 {
       exit(0);
     ;
     break;}
 case 277:
-#line 2067 "Gmsh.y"
+#line 2064 "Gmsh.y"
 {
 #if defined(HAVE_FLTK)
       if(!CTX.batch){ // we're in interactive mode
@@ -6524,7 +6518,7 @@ case 277:
     ;
     break;}
 case 278:
-#line 2089 "Gmsh.y"
+#line 2086 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d ;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d ;
@@ -6536,7 +6530,7 @@ case 278:
     ;
     break;}
 case 279:
-#line 2099 "Gmsh.y"
+#line 2096 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d ;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d ;
@@ -6548,7 +6542,7 @@ case 279:
     ;
     break;}
 case 280:
-#line 2109 "Gmsh.y"
+#line 2106 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d ;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d ;
@@ -6556,8 +6550,8 @@ case 280:
       LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-6].c ;
       
       TheSymbol.Name = yyvsp[-6].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	List_Put(TheSymbol.val, 0, &yyvsp[-3].d);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
@@ -6571,7 +6565,7 @@ case 280:
     ;
     break;}
 case 281:
-#line 2130 "Gmsh.y"
+#line 2127 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d ;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d ;
@@ -6579,8 +6573,8 @@ case 281:
       LoopControlVariablesNameTab[ImbricatedLoop] = yyvsp[-8].c ;
 
       TheSymbol.Name = yyvsp[-8].c;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	List_Put(TheSymbol.val, 0, &yyvsp[-5].d);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
@@ -6594,7 +6588,7 @@ case 281:
     ;
     break;}
 case 282:
-#line 2151 "Gmsh.y"
+#line 2148 "Gmsh.y"
 {
       if(LoopControlVariablesTab[ImbricatedLoop-1][1] >  
 	 LoopControlVariablesTab[ImbricatedLoop-1][0]){
@@ -6617,254 +6611,410 @@ case 282:
     ;
     break;}
 case 283:
-#line 2172 "Gmsh.y"
+#line 2169 "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");
     ;
     break;}
 case 284:
-#line 2178 "Gmsh.y"
+#line 2175 "Gmsh.y"
 {
-      if(!FunctionManager::Instance()->leaveFunction(&yyin,yyname,yylineno))
+      if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
 	yymsg(GERROR, "Error while exiting function");
     ;
     break;}
 case 285:
-#line 2183 "Gmsh.y"
+#line 2180 "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);
     ;
     break;}
 case 286:
-#line 2188 "Gmsh.y"
+#line 2185 "Gmsh.y"
 {
       if(!yyvsp[-1].d) skip_until("If", "EndIf");
     ;
     break;}
 case 287:
-#line 2192 "Gmsh.y"
+#line 2189 "Gmsh.y"
 {
     ;
     break;}
 case 288:
-#line 2204 "Gmsh.y"
+#line 2200 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],
-			   0.,0.,0.,0.,0.,0.,0.,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE, (int)yyvsp[-4].d, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2],
+					  0., 0., 0., 0., 0., 0., 0.,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 289:
-#line 2211 "Gmsh.y"
+#line 2210 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(ROTATE,(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,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(ROTATE, (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,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 290:
-#line 2218 "Gmsh.y"
+#line 2220 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE_ROTATE,(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,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE_ROTATE, (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,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 291:
-#line 2225 "Gmsh.y"
+#line 2230 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 292:
-#line 2230 "Gmsh.y"
+#line 2235 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE,(int)yyvsp[-8].d,yyvsp[-6].v[0],yyvsp[-6].v[1],yyvsp[-6].v[2],
-			   0.,0.,0.,0.,0.,0.,0.,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE, (int)yyvsp[-8].d, yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2],
+					  0., 0., 0., 0., 0., 0., 0.,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 293:
-#line 2237 "Gmsh.y"
+#line 2245 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 294:
-#line 2242 "Gmsh.y"
+#line 2250 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(ROTATE,(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,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(ROTATE, (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,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 295:
-#line 2249 "Gmsh.y"
+#line 2260 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 296:
-#line 2254 "Gmsh.y"
+#line 2265 "Gmsh.y"
 {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE_ROTATE,(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,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE_ROTATE, (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,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 297:
-#line 2264 "Gmsh.y"
-{
-      Extrude_ProtudeCurve(TRANSLATE,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],
-			   0.,0.,0.,0.,0.,0.,0.,1,NULL);
+#line 2278 "Gmsh.y"
+{
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE, (int)yyvsp[-4].d, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2],
+					  0., 0., 0., 0., 0., 0., 0., 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 298:
-#line 2269 "Gmsh.y"
-{
-      Extrude_ProtudeCurve(ROTATE,(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,1,NULL);
+#line 2295 "Gmsh.y"
+{
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(ROTATE, (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, 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 299:
-#line 2274 "Gmsh.y"
+#line 2312 "Gmsh.y"
 {
-      Extrude_ProtudeCurve(TRANSLATE_ROTATE,(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,1,NULL);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE_ROTATE, (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, 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 300:
-#line 2279 "Gmsh.y"
+#line 2329 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 301:
-#line 2284 "Gmsh.y"
-{
-      Extrude_ProtudeCurve(TRANSLATE,(int)yyvsp[-8].d,yyvsp[-6].v[0],yyvsp[-6].v[1],yyvsp[-6].v[2],
-			   0.,0.,0.,0.,0.,0.,0.,1,&extr);
+#line 2334 "Gmsh.y"
+{
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE, (int)yyvsp[-8].d, yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2],
+					  0., 0., 0., 0., 0., 0., 0., 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 302:
-#line 2289 "Gmsh.y"
+#line 2351 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 303:
-#line 2294 "Gmsh.y"
+#line 2356 "Gmsh.y"
 {
-      Extrude_ProtudeCurve(ROTATE,(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,1,&extr);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(ROTATE, (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, 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 304:
-#line 2299 "Gmsh.y"
+#line 2373 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 305:
-#line 2304 "Gmsh.y"
-{
-      Extrude_ProtudeCurve(TRANSLATE_ROTATE,(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,1,&extr);
+#line 2378 "Gmsh.y"
+{
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE_ROTATE, (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, 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 306:
-#line 2312 "Gmsh.y"
-{
-      Extrude_ProtudeSurface(TRANSLATE,(int)yyvsp[-4].d,yyvsp[-2].v[0],yyvsp[-2].v[1],yyvsp[-2].v[2],
-			     0.,0.,0.,0.,0.,0.,0.,0,NULL);
+#line 2398 "Gmsh.y"
+{
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE, (int)yyvsp[-4].d, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2],
+					    0., 0., 0., 0., 0., 0., 0., 
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 307:
-#line 2317 "Gmsh.y"
-{
-      Extrude_ProtudeSurface(ROTATE,(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,0,NULL);
+#line 2414 "Gmsh.y"
+{
+      TheShape.Num = Extrude_ProtudeSurface(ROTATE, (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,
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 308:
-#line 2322 "Gmsh.y"
-{
-      Extrude_ProtudeSurface(TRANSLATE_ROTATE,(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,0,NULL);
+#line 2430 "Gmsh.y"
+{
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE_ROTATE, (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,
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 309:
-#line 2327 "Gmsh.y"
+#line 2446 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 310:
-#line 2332 "Gmsh.y"
+#line 2451 "Gmsh.y"
 {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(TRANSLATE,(int)yyvsp[-8].d,yyvsp[-6].v[0],yyvsp[-6].v[1],yyvsp[-6].v[2],
-			     0.,0.,0.,0.,0.,0.,0.,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE, (int)yyvsp[-8].d, yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2],
+					    0., 0., 0., 0., 0., 0., 0., 
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 311:
-#line 2338 "Gmsh.y"
+#line 2468 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 312:
-#line 2344 "Gmsh.y"
+#line 2474 "Gmsh.y"
 {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(ROTATE,(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,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(ROTATE, (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, 
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 313:
-#line 2350 "Gmsh.y"
+#line 2491 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
 case 314:
-#line 2356 "Gmsh.y"
+#line 2497 "Gmsh.y"
 {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(TRANSLATE_ROTATE,(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,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE_ROTATE, (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,
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      yyval.l = List_Create(1, 1, sizeof(Shape));
+      List_Add(yyval.l, &TheShape);
     ;
     break;}
 case 315:
-#line 2365 "Gmsh.y"
+#line 2517 "Gmsh.y"
 {
     ;
     break;}
 case 316:
-#line 2368 "Gmsh.y"
+#line 2520 "Gmsh.y"
 {
     ;
     break;}
 case 317:
-#line 2374 "Gmsh.y"
+#line 2526 "Gmsh.y"
 {
       double d;
       extr.mesh.ExtrudeMesh = true;
@@ -6873,12 +7023,12 @@ case 317:
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i=0;i<List_Nbr(yyvsp[-6].l);i++){
-	  List_Read(yyvsp[-6].l,i,&d);
+	for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+	  List_Read(yyvsp[-6].l, i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
-	  List_Read(yyvsp[-4].l,i,&d);
+	  List_Read(yyvsp[-4].l, i, &d);
 	  extr.mesh.ZonLayer[i] = (int)d;
-	  List_Read(yyvsp[-2].l,i,&d);
+	  List_Read(yyvsp[-2].l, i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
@@ -6892,7 +7042,7 @@ case 317:
     ;
     break;}
 case 318:
-#line 2400 "Gmsh.y"
+#line 2552 "Gmsh.y"
 {
       double d;
       extr.mesh.ExtrudeMesh = true;
@@ -6901,11 +7051,11 @@ case 318:
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i=0;i<List_Nbr(yyvsp[-4].l);i++){
-	  List_Read(yyvsp[-4].l,i,&d);
+	for(int i = 0; i < List_Nbr(yyvsp[-4].l); i++){
+	  List_Read(yyvsp[-4].l, i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
 	  extr.mesh.ZonLayer[i] = 0;
-	  List_Read(yyvsp[-2].l,i,&d);
+	  List_Read(yyvsp[-2].l, i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
@@ -6918,19 +7068,19 @@ case 318:
     ;
     break;}
 case 319:
-#line 2424 "Gmsh.y"
+#line 2576 "Gmsh.y"
 {
       extr.mesh.Recombine = true;
     ;
     break;}
 case 320:
-#line 2433 "Gmsh.y"
+#line 2585 "Gmsh.y"
 {
       Curve *c;
-      for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
-	List_Read(yyvsp[-3].l,i,&d);
+      for(i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+	List_Read(yyvsp[-3].l, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -6944,13 +7094,13 @@ case 320:
     ;
     break;}
 case 321:
-#line 2451 "Gmsh.y"
+#line 2603 "Gmsh.y"
 {
       Curve *c;
-      for(i=0;i<List_Nbr(yyvsp[-6].l);i++){
-	List_Read(yyvsp[-6].l,i,&d);
+      for(i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+	List_Read(yyvsp[-6].l, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -6964,13 +7114,13 @@ case 321:
     ;
     break;}
 case 322:
-#line 2469 "Gmsh.y"
+#line 2621 "Gmsh.y"
 {
       Curve *c;
-      for(i=0;i<List_Nbr(yyvsp[-6].l);i++){
-	List_Read(yyvsp[-6].l,i,&d);
+      for(i = 0; i < List_Nbr(yyvsp[-6].l); i++){
+	List_Read(yyvsp[-6].l, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -6984,9 +7134,9 @@ case 322:
     ;
     break;}
 case 323:
-#line 2487 "Gmsh.y"
+#line 2639 "Gmsh.y"
 {
-      Surface *s = FindSurface((int)yyvsp[-4].d,THEM);
+      Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
       if(!s)
 	yymsg(WARNING, "Unknown Surface %d", (int)yyvsp[-4].d);
       else{
@@ -6997,8 +7147,8 @@ case 323:
 		"%d points instead of 3 or 4" , yyvsp[-4].d, k) ;
 	}
 	else{
-	  for(i=0;i<k;i++){
-	    List_Read(yyvsp[-1].l,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read(yyvsp[-1].l, i, &d);
 	    j = (int)fabs(d);
 	    s->ipar[i] = j;
 	  }
@@ -7008,9 +7158,9 @@ case 323:
     ;
     break;}
 case 324:
-#line 2509 "Gmsh.y"
+#line 2661 "Gmsh.y"
 {
-      Surface *s = FindSurface((int)yyvsp[-4].d,THEM);
+      Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
       if(!s)
 	yymsg(WARNING, "Unknown Surface %d", (int)yyvsp[-4].d);
       else{
@@ -7020,8 +7170,8 @@ case 324:
 	  yymsg(GERROR, "Wrong definition of Elliptic Surface %d: "
 		"%d points instead of 4" , yyvsp[-4].d, k) ;
         else{
-	  for(i=0;i<k;i++){
-	    List_Read(yyvsp[-1].l,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read(yyvsp[-1].l, i, &d);
 	    j = (int)fabs(d);
 	    s->ipar[i] = j;
 	  }
@@ -7031,20 +7181,20 @@ case 324:
     ;
     break;}
 case 325:
-#line 2530 "Gmsh.y"
+#line 2682 "Gmsh.y"
 {
-      Volume *v = FindVolume((int)yyvsp[-4].d,THEM);
+      Volume *v = FindVolume((int)yyvsp[-4].d, THEM);
       if(!v)
 	yymsg(WARNING, "Unknown Volume %d", (int)yyvsp[-4].d);
       else{
 	v->Method = TRANSFINI;
 	k = List_Nbr(yyvsp[-1].l);
-	if(k!=6 && k!=8)
+	if(k != 6 && k != 8)
 	  yymsg(GERROR, "Wrong definition of Transfinite Volume %d: "
 		"%d points instead of 6 or 8" , yyvsp[-4].d, k) ;
 	else{
-	  for(i=0;i<k;i++){
-	    List_Read(yyvsp[-1].l,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read(yyvsp[-1].l, i, &d);
 	    j = (int)fabs(d);
 	    v->ipar[i] = j;
 	  }
@@ -7054,13 +7204,13 @@ case 325:
     ;
     break;}
 case 326:
-#line 2551 "Gmsh.y"
+#line 2703 "Gmsh.y"
 {
       Surface *s;
-      for(i=0;i<List_Nbr(yyvsp[-3].l);i++){
-	List_Read(yyvsp[-3].l,i,&d);
+      for(i = 0; i < List_Nbr(yyvsp[-3].l); i++){
+	List_Read(yyvsp[-3].l, i, &d);
 	j = (int)d;
-	s = FindSurface(j,THEM);
+	s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
 	  s->RecombineAngle = (yyvsp[-1].d > 0 && yyvsp[-1].d < 90) ? yyvsp[-1].d : 90;
@@ -7070,13 +7220,13 @@ case 326:
     ;
     break;}
 case 327:
-#line 2565 "Gmsh.y"
+#line 2717 "Gmsh.y"
 {
       Surface *s;
-      for(i=0;i<List_Nbr(yyvsp[-1].l);i++){
-	List_Read(yyvsp[-1].l,i,&d);
+      for(i = 0; i < List_Nbr(yyvsp[-1].l); i++){
+	List_Read(yyvsp[-1].l, i, &d);
 	j = (int)d;
-        s = FindSurface(j,THEM);
+        s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
 	  s->RecombineAngle = 30.;
@@ -7086,71 +7236,71 @@ case 327:
     ;
     break;}
 case 328:
-#line 2585 "Gmsh.y"
+#line 2737 "Gmsh.y"
 { 
       ReplaceAllDuplicates(THEM);
     ;
     break;}
 case 329:
-#line 2589 "Gmsh.y"
+#line 2741 "Gmsh.y"
 { 
       IntersectAllSegmentsTogether();
     ;
     break;}
 case 330:
-#line 2598 "Gmsh.y"
+#line 2750 "Gmsh.y"
 {yyval.i = 1;;
     break;}
 case 331:
-#line 2599 "Gmsh.y"
+#line 2751 "Gmsh.y"
 {yyval.i = 0;;
     break;}
 case 332:
-#line 2600 "Gmsh.y"
+#line 2752 "Gmsh.y"
 {yyval.i = -1;;
     break;}
 case 333:
-#line 2601 "Gmsh.y"
+#line 2753 "Gmsh.y"
 {yyval.i = -1;;
     break;}
 case 334:
-#line 2602 "Gmsh.y"
+#line 2754 "Gmsh.y"
 {yyval.i = -1;;
     break;}
 case 335:
-#line 2606 "Gmsh.y"
+#line 2758 "Gmsh.y"
 { yyval.d = yyvsp[0].d;           ;
     break;}
 case 336:
-#line 2607 "Gmsh.y"
+#line 2759 "Gmsh.y"
 { yyval.d = yyvsp[-1].d ;          ;
     break;}
 case 337:
-#line 2608 "Gmsh.y"
+#line 2760 "Gmsh.y"
 { yyval.d = -yyvsp[0].d ;         ;
     break;}
 case 338:
-#line 2609 "Gmsh.y"
+#line 2761 "Gmsh.y"
 { yyval.d = yyvsp[0].d;           ;
     break;}
 case 339:
-#line 2610 "Gmsh.y"
+#line 2762 "Gmsh.y"
 { yyval.d = !yyvsp[0].d ;         ;
     break;}
 case 340:
-#line 2611 "Gmsh.y"
+#line 2763 "Gmsh.y"
 { yyval.d = yyvsp[-2].d - yyvsp[0].d ;     ;
     break;}
 case 341:
-#line 2612 "Gmsh.y"
+#line 2764 "Gmsh.y"
 { yyval.d = yyvsp[-2].d + yyvsp[0].d ;     ;
     break;}
 case 342:
-#line 2613 "Gmsh.y"
+#line 2765 "Gmsh.y"
 { yyval.d = yyvsp[-2].d * yyvsp[0].d ;     ;
     break;}
 case 343:
-#line 2615 "Gmsh.y"
+#line 2767 "Gmsh.y"
 { 
       if(!yyvsp[0].d)
 	yymsg(GERROR, "Division by zero in '%g / %g'", yyvsp[-2].d, yyvsp[0].d);
@@ -7159,238 +7309,238 @@ case 343:
     ;
     break;}
 case 344:
-#line 2621 "Gmsh.y"
+#line 2773 "Gmsh.y"
 { yyval.d = (int)yyvsp[-2].d % (int)yyvsp[0].d ;  ;
     break;}
 case 345:
-#line 2622 "Gmsh.y"
-{ yyval.d = pow(yyvsp[-2].d,yyvsp[0].d) ;  ;
+#line 2774 "Gmsh.y"
+{ yyval.d = pow(yyvsp[-2].d, yyvsp[0].d) ;  ;
     break;}
 case 346:
-#line 2623 "Gmsh.y"
+#line 2775 "Gmsh.y"
 { yyval.d = yyvsp[-2].d < yyvsp[0].d ;     ;
     break;}
 case 347:
-#line 2624 "Gmsh.y"
+#line 2776 "Gmsh.y"
 { yyval.d = yyvsp[-2].d > yyvsp[0].d ;     ;
     break;}
 case 348:
-#line 2625 "Gmsh.y"
+#line 2777 "Gmsh.y"
 { yyval.d = yyvsp[-2].d <= yyvsp[0].d ;    ;
     break;}
 case 349:
-#line 2626 "Gmsh.y"
+#line 2778 "Gmsh.y"
 { yyval.d = yyvsp[-2].d >= yyvsp[0].d ;    ;
     break;}
 case 350:
-#line 2627 "Gmsh.y"
+#line 2779 "Gmsh.y"
 { yyval.d = yyvsp[-2].d == yyvsp[0].d ;    ;
     break;}
 case 351:
-#line 2628 "Gmsh.y"
+#line 2780 "Gmsh.y"
 { yyval.d = yyvsp[-2].d != yyvsp[0].d ;    ;
     break;}
 case 352:
-#line 2629 "Gmsh.y"
+#line 2781 "Gmsh.y"
 { yyval.d = yyvsp[-2].d && yyvsp[0].d ;    ;
     break;}
 case 353:
-#line 2630 "Gmsh.y"
+#line 2782 "Gmsh.y"
 { yyval.d = yyvsp[-2].d || yyvsp[0].d ;    ;
     break;}
 case 354:
-#line 2631 "Gmsh.y"
+#line 2783 "Gmsh.y"
 { yyval.d = yyvsp[-4].d? yyvsp[-2].d : yyvsp[0].d ; ;
     break;}
 case 355:
-#line 2632 "Gmsh.y"
+#line 2784 "Gmsh.y"
 { yyval.d = exp(yyvsp[-1].d);      ;
     break;}
 case 356:
-#line 2633 "Gmsh.y"
+#line 2785 "Gmsh.y"
 { yyval.d = log(yyvsp[-1].d);      ;
     break;}
 case 357:
-#line 2634 "Gmsh.y"
+#line 2786 "Gmsh.y"
 { yyval.d = log10(yyvsp[-1].d);    ;
     break;}
 case 358:
-#line 2635 "Gmsh.y"
+#line 2787 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-1].d);     ;
     break;}
 case 359:
-#line 2636 "Gmsh.y"
+#line 2788 "Gmsh.y"
 { yyval.d = sin(yyvsp[-1].d);      ;
     break;}
 case 360:
-#line 2637 "Gmsh.y"
+#line 2789 "Gmsh.y"
 { yyval.d = asin(yyvsp[-1].d);     ;
     break;}
 case 361:
-#line 2638 "Gmsh.y"
+#line 2790 "Gmsh.y"
 { yyval.d = cos(yyvsp[-1].d);      ;
     break;}
 case 362:
-#line 2639 "Gmsh.y"
+#line 2791 "Gmsh.y"
 { yyval.d = acos(yyvsp[-1].d);     ;
     break;}
 case 363:
-#line 2640 "Gmsh.y"
+#line 2792 "Gmsh.y"
 { yyval.d = tan(yyvsp[-1].d);      ;
     break;}
 case 364:
-#line 2641 "Gmsh.y"
+#line 2793 "Gmsh.y"
 { yyval.d = atan(yyvsp[-1].d);     ;
     break;}
 case 365:
-#line 2642 "Gmsh.y"
-{ yyval.d = atan2(yyvsp[-3].d,yyvsp[-1].d); ;
+#line 2794 "Gmsh.y"
+{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
 case 366:
-#line 2643 "Gmsh.y"
+#line 2795 "Gmsh.y"
 { yyval.d = sinh(yyvsp[-1].d);     ;
     break;}
 case 367:
-#line 2644 "Gmsh.y"
+#line 2796 "Gmsh.y"
 { yyval.d = cosh(yyvsp[-1].d);     ;
     break;}
 case 368:
-#line 2645 "Gmsh.y"
+#line 2797 "Gmsh.y"
 { yyval.d = tanh(yyvsp[-1].d);     ;
     break;}
 case 369:
-#line 2646 "Gmsh.y"
+#line 2798 "Gmsh.y"
 { yyval.d = fabs(yyvsp[-1].d);     ;
     break;}
 case 370:
-#line 2647 "Gmsh.y"
+#line 2799 "Gmsh.y"
 { yyval.d = floor(yyvsp[-1].d);    ;
     break;}
 case 371:
-#line 2648 "Gmsh.y"
+#line 2800 "Gmsh.y"
 { yyval.d = ceil(yyvsp[-1].d);     ;
     break;}
 case 372:
-#line 2649 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
+#line 2801 "Gmsh.y"
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d);  ;
     break;}
 case 373:
-#line 2650 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
+#line 2802 "Gmsh.y"
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d);  ;
     break;}
 case 374:
-#line 2651 "Gmsh.y"
+#line 2803 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
     break;}
 case 375:
-#line 2652 "Gmsh.y"
+#line 2804 "Gmsh.y"
 { yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
     break;}
 case 376:
-#line 2654 "Gmsh.y"
+#line 2806 "Gmsh.y"
 { yyval.d = exp(yyvsp[-1].d);      ;
     break;}
 case 377:
-#line 2655 "Gmsh.y"
+#line 2807 "Gmsh.y"
 { yyval.d = log(yyvsp[-1].d);      ;
     break;}
 case 378:
-#line 2656 "Gmsh.y"
+#line 2808 "Gmsh.y"
 { yyval.d = log10(yyvsp[-1].d);    ;
     break;}
 case 379:
-#line 2657 "Gmsh.y"
+#line 2809 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-1].d);     ;
     break;}
 case 380:
-#line 2658 "Gmsh.y"
+#line 2810 "Gmsh.y"
 { yyval.d = sin(yyvsp[-1].d);      ;
     break;}
 case 381:
-#line 2659 "Gmsh.y"
+#line 2811 "Gmsh.y"
 { yyval.d = asin(yyvsp[-1].d);     ;
     break;}
 case 382:
-#line 2660 "Gmsh.y"
+#line 2812 "Gmsh.y"
 { yyval.d = cos(yyvsp[-1].d);      ;
     break;}
 case 383:
-#line 2661 "Gmsh.y"
+#line 2813 "Gmsh.y"
 { yyval.d = acos(yyvsp[-1].d);     ;
     break;}
 case 384:
-#line 2662 "Gmsh.y"
+#line 2814 "Gmsh.y"
 { yyval.d = tan(yyvsp[-1].d);      ;
     break;}
 case 385:
-#line 2663 "Gmsh.y"
+#line 2815 "Gmsh.y"
 { yyval.d = atan(yyvsp[-1].d);     ;
     break;}
 case 386:
-#line 2664 "Gmsh.y"
-{ yyval.d = atan2(yyvsp[-3].d,yyvsp[-1].d); ;
+#line 2816 "Gmsh.y"
+{ yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
 case 387:
-#line 2665 "Gmsh.y"
+#line 2817 "Gmsh.y"
 { yyval.d = sinh(yyvsp[-1].d);     ;
     break;}
 case 388:
-#line 2666 "Gmsh.y"
+#line 2818 "Gmsh.y"
 { yyval.d = cosh(yyvsp[-1].d);     ;
     break;}
 case 389:
-#line 2667 "Gmsh.y"
+#line 2819 "Gmsh.y"
 { yyval.d = tanh(yyvsp[-1].d);     ;
     break;}
 case 390:
-#line 2668 "Gmsh.y"
+#line 2820 "Gmsh.y"
 { yyval.d = fabs(yyvsp[-1].d);     ;
     break;}
 case 391:
-#line 2669 "Gmsh.y"
+#line 2821 "Gmsh.y"
 { yyval.d = floor(yyvsp[-1].d);    ;
     break;}
 case 392:
-#line 2670 "Gmsh.y"
+#line 2822 "Gmsh.y"
 { yyval.d = ceil(yyvsp[-1].d);     ;
     break;}
 case 393:
-#line 2671 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
+#line 2823 "Gmsh.y"
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d);  ;
     break;}
 case 394:
-#line 2672 "Gmsh.y"
-{ yyval.d = fmod(yyvsp[-3].d,yyvsp[-1].d);  ;
+#line 2824 "Gmsh.y"
+{ yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d);  ;
     break;}
 case 395:
-#line 2673 "Gmsh.y"
+#line 2825 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
     break;}
 case 396:
-#line 2674 "Gmsh.y"
+#line 2826 "Gmsh.y"
 { yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
     break;}
 case 397:
-#line 2683 "Gmsh.y"
+#line 2835 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
 case 398:
-#line 2684 "Gmsh.y"
+#line 2836 "Gmsh.y"
 { yyval.d = 3.141592653589793; ;
     break;}
 case 399:
-#line 2685 "Gmsh.y"
+#line 2837 "Gmsh.y"
 { yyval.d = ParUtil::Instance()->rank(); ;
     break;}
 case 400:
-#line 2686 "Gmsh.y"
+#line 2838 "Gmsh.y"
 { yyval.d = ParUtil::Instance()->size(); ;
     break;}
 case 401:
-#line 2691 "Gmsh.y"
+#line 2843 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[0].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[0].c) ;
 	yyval.d = 0. ;
       }
@@ -7399,10 +7549,10 @@ case 401:
     ;
     break;}
 case 402:
-#line 2702 "Gmsh.y"
+#line 2854 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-3].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-3].c) ;
 	yyval.d = 0. ;
       }
@@ -7417,10 +7567,10 @@ case 402:
     ;
     break;}
 case 403:
-#line 2719 "Gmsh.y"
+#line 2871 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-1].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-1].c) ;
 	yyval.d = 0. ;
       }
@@ -7429,10 +7579,10 @@ case 403:
     ;
     break;}
 case 404:
-#line 2730 "Gmsh.y"
+#line 2882 "Gmsh.y"
 {
       TheSymbol.Name = yyvsp[-4].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-4].c) ;
 	yyval.d = 0. ;
       }
@@ -7447,7 +7597,7 @@ case 404:
     ;
     break;}
 case 405:
-#line 2749 "Gmsh.y"
+#line 2901 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-2].c))){
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-2].c);
@@ -7464,7 +7614,7 @@ case 405:
     ;
     break;}
 case 406:
-#line 2765 "Gmsh.y"
+#line 2917 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-5].c))){
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-5].c);
@@ -7481,7 +7631,7 @@ case 406:
     ;
     break;}
 case 407:
-#line 2781 "Gmsh.y"
+#line 2933 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-3].c))){
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-3].c);
@@ -7498,7 +7648,7 @@ case 407:
     ;
     break;}
 case 408:
-#line 2797 "Gmsh.y"
+#line 2949 "Gmsh.y"
 {
       if(!(pNumCat = Get_NumberOptionCategory(yyvsp[-6].c))){
 	yymsg(GERROR, "Unknown numeric option class '%s'", yyvsp[-6].c);
@@ -7515,205 +7665,260 @@ case 408:
     ;
     break;}
 case 409:
-#line 2815 "Gmsh.y"
+#line 2967 "Gmsh.y"
 {
       memcpy(yyval.v, yyvsp[0].v, 5*sizeof(double)) ;
     ;
     break;}
 case 410:
-#line 2819 "Gmsh.y"
+#line 2971 "Gmsh.y"
 {
-      for(i=0 ; i<5 ; i++) yyval.v[i] = -yyvsp[0].v[i] ;
+      for(i = 0; i < 5; i++) yyval.v[i] = -yyvsp[0].v[i] ;
     ;
     break;}
 case 411:
-#line 2823 "Gmsh.y"
+#line 2975 "Gmsh.y"
 { 
-      for(i=0 ; i<5 ; i++) yyval.v[i] = yyvsp[0].v[i];
+      for(i = 0; i < 5; i++) yyval.v[i] = yyvsp[0].v[i];
     ;
     break;}
 case 412:
-#line 2827 "Gmsh.y"
+#line 2979 "Gmsh.y"
 { 
-      for(i=0 ; i<5 ; i++) yyval.v[i] = yyvsp[-2].v[i] - yyvsp[0].v[i] ;
+      for(i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] - yyvsp[0].v[i] ;
     ;
     break;}
 case 413:
-#line 2831 "Gmsh.y"
+#line 2983 "Gmsh.y"
 {
-      for(i=0 ; i<5 ; i++) yyval.v[i] = yyvsp[-2].v[i] + yyvsp[0].v[i] ;
+      for(i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] + yyvsp[0].v[i] ;
     ;
     break;}
 case 414:
-#line 2838 "Gmsh.y"
+#line 2990 "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;
+      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 415:
-#line 2842 "Gmsh.y"
+#line 2994 "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;
+      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 416:
-#line 2846 "Gmsh.y"
+#line 2998 "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;
+      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 417:
-#line 2850 "Gmsh.y"
+#line 3002 "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;
+      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 418:
-#line 2857 "Gmsh.y"
+#line 3009 "Gmsh.y"
 {
     ;
     break;}
 case 419:
-#line 2860 "Gmsh.y"
+#line 3012 "Gmsh.y"
 {
     ;
     break;}
 case 420:
-#line 2866 "Gmsh.y"
+#line 3018 "Gmsh.y"
 {
     ;
     break;}
 case 421:
-#line 2869 "Gmsh.y"
+#line 3021 "Gmsh.y"
 {
     ;
     break;}
 case 422:
-#line 2875 "Gmsh.y"
+#line 3027 "Gmsh.y"
 {
     ;
     break;}
 case 423:
-#line 2878 "Gmsh.y"
+#line 3030 "Gmsh.y"
 {
-       yyval.l=yyvsp[-1].l;
+       yyval.l = yyvsp[-1].l;
     ;
     break;}
 case 424:
-#line 2882 "Gmsh.y"
+#line 3034 "Gmsh.y"
 {
-       yyval.l=yyvsp[-1].l;
+       yyval.l = yyvsp[-1].l;
     ;
     break;}
 case 425:
-#line 2889 "Gmsh.y"
+#line 3041 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(List_T*)) ;
+      yyval.l = List_Create(2, 1, sizeof(List_T*)) ;
       List_Add(yyval.l, &(yyvsp[0].l)) ;
     ;
     break;}
 case 426:
-#line 2894 "Gmsh.y"
+#line 3046 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].l)) ;
     ;
     break;}
 case 427:
-#line 2902 "Gmsh.y"
+#line 3054 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       List_Add(yyval.l, &(yyvsp[0].d)) ;
     ;
     break;}
 case 428:
-#line 2907 "Gmsh.y"
+#line 3059 "Gmsh.y"
 {
       yyval.l = yyvsp[0].l ;
     ;
     break;}
 case 429:
-#line 2911 "Gmsh.y"
+#line 3063 "Gmsh.y"
 {
-      yyval.l=yyvsp[-1].l;
+      yyval.l = yyvsp[-1].l;
     ;
     break;}
 case 430:
-#line 2915 "Gmsh.y"
+#line 3067 "Gmsh.y"
 {
-      yyval.l=yyvsp[-1].l;
-      for(i=0 ; i<List_Nbr(yyval.l) ; i++){
+      yyval.l = yyvsp[-1].l;
+      for(i = 0; i < List_Nbr(yyval.l); i++){
 	pd = (double*)List_Pointer(yyval.l, i);
 	(*pd) = - (*pd);
       }
     ;
     break;}
 case 431:
-#line 2938 "Gmsh.y"
+#line 3078 "Gmsh.y"
 { 
-      yyval.l = List_Create(2,1,sizeof(double)) ; 
-      for(d=yyvsp[-2].d ; (yyvsp[-2].d<yyvsp[0].d)?(d<=yyvsp[0].d):(d>=yyvsp[0].d) ; (yyvsp[-2].d<yyvsp[0].d)?(d+=1.):(d-=1.)) 
+      yyval.l = List_Create(2, 1, sizeof(double)) ; 
+      for(d = yyvsp[-2].d; (yyvsp[-2].d < yyvsp[0].d) ? (d <= yyvsp[0].d) : (d >= yyvsp[0].d); (yyvsp[-2].d < yyvsp[0].d) ? (d += 1.) : (d -= 1.)) 
 	List_Add(yyval.l, &d) ;
     ;
     break;}
 case 432:
-#line 2944 "Gmsh.y"
+#line 3084 "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)){
+      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(d=yyvsp[-4].d ; (yyvsp[0].d>0)?(d<=yyvsp[-2].d):(d>=yyvsp[-2].d) ; d+=yyvsp[0].d)
+	for(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 433:
-#line 2979 "Gmsh.y"
+#line 3095 "Gmsh.y"
+{
+      // Returns the coordinates of a point and fills a list with it.
+      // This allows to ensure e.g. that relative point positions are
+      // always conserved
+      Vertex *v = FindPoint((int)yyvsp[-1].d, THEM);
+      yyval.l = List_Create(3, 1, sizeof(double)) ;      
+      if(!v) {
+	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);
+      }
+      else{
+	List_Add(yyval.l, &v->Pos.X) ;
+	List_Add(yyval.l, &v->Pos.Y) ;
+	List_Add(yyval.l, &v->Pos.Z) ;
+      }
+    ;
+    break;}
+case 434:
+#line 3115 "Gmsh.y"
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+	double d = s->Num;
+	List_Add(yyval.l, &d);
+      }
+    ;
+    break;}
+case 435:
+#line 3124 "Gmsh.y"
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+	double d = s->Num;
+	List_Add(yyval.l, &d);
+      }
+    ;
+    break;}
+case 436:
+#line 3133 "Gmsh.y"
+{
+      yyval.l = List_Create(List_Nbr(yyvsp[0].l), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
+	Shape *s = (Shape*) List_Pointer(yyvsp[0].l, i);
+	double d = s->Num;
+	List_Add(yyval.l, &d);
+      }
+    ;
+    break;}
+case 437:
+#line 3142 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = yyvsp[-2].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c) ;
 	d = 0.0 ;
 	List_Add(yyval.l, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(pSymbol->val) ; i++)
+	for(i = 0; i < List_Nbr(pSymbol->val); i++)
 	  List_Add(yyval.l, (double*)List_Pointer_Fast(pSymbol->val, i)) ;
       }
     ;
     break;}
-case 434:
-#line 2993 "Gmsh.y"
+case 438:
+#line 3156 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = yyvsp[-2].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-2].c) ;
 	d = 0.0 ;
 	List_Add(yyval.l, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(pSymbol->val) ; i++){
+	for(i = 0; i < List_Nbr(pSymbol->val); i++){
 	  d = - *(double*)List_Pointer_Fast(pSymbol->val, i);
 	  List_Add(yyval.l, &d) ;
 	}
       }
     ;
     break;}
-case 435:
-#line 3009 "Gmsh.y"
+case 439:
+#line 3172 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = yyvsp[-5].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c) ;
 	d = 0.0 ;
 	List_Add(yyval.l, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(yyvsp[-2].l) ; i++){
+	for(i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	  j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j)))
 	    List_Add(yyval.l, pd) ;
@@ -7724,18 +7929,18 @@ case 435:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 436:
-#line 3029 "Gmsh.y"
+case 440:
+#line 3192 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = yyvsp[-5].c ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", yyvsp[-5].c) ;
 	d = 0.0 ;
 	List_Add(yyval.l, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(yyvsp[-2].l) ; i++){
+	for(i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	  j = (int)(*(double*)List_Pointer_Fast(yyvsp[-2].l, i));
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	    d = - *pd;
@@ -7748,56 +7953,56 @@ case 436:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 437:
-#line 3054 "Gmsh.y"
+case 441:
+#line 3217 "Gmsh.y"
 {
-      yyval.l = List_Create(2,1,sizeof(double)) ;
+      yyval.l = List_Create(2, 1, sizeof(double)) ;
       List_Add(yyval.l, &(yyvsp[0].d)) ;
     ;
     break;}
-case 438:
-#line 3059 "Gmsh.y"
+case 442:
+#line 3222 "Gmsh.y"
 {
       yyval.l = yyvsp[0].l ;
     ;
     break;}
-case 439:
-#line 3063 "Gmsh.y"
+case 443:
+#line 3226 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].d)) ;
     ;
     break;}
-case 440:
-#line 3067 "Gmsh.y"
+case 444:
+#line 3230 "Gmsh.y"
 {
-      for(i=0 ; i<List_Nbr(yyvsp[0].l) ; i++){
+      for(i = 0; i < List_Nbr(yyvsp[0].l); i++){
 	List_Read(yyvsp[0].l, i, &d) ;
 	List_Add(yyval.l, &d) ;
       }
       List_Delete(yyvsp[0].l);
     ;
     break;}
-case 441:
-#line 3079 "Gmsh.y"
+case 445:
+#line 3242 "Gmsh.y"
 {
       yyval.u = PACK_COLOR((int)yyvsp[-7].d, (int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d);
     ;
     break;}
-case 442:
-#line 3083 "Gmsh.y"
+case 446:
+#line 3246 "Gmsh.y"
 {
       yyval.u = PACK_COLOR((int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d, 255);
     ;
     break;}
-case 443:
-#line 3094 "Gmsh.y"
+case 447:
+#line 3257 "Gmsh.y"
 {
       yyval.u = Get_ColorForString(ColorString, -1, yyvsp[0].c, &flag);
       if(flag) yymsg(GERROR, "Unknown color '%s'", yyvsp[0].c);
     ;
     break;}
-case 444:
-#line 3099 "Gmsh.y"
+case 448:
+#line 3262 "Gmsh.y"
 {
       if(!(pColCat = Get_ColorOptionCategory(yyvsp[-4].c))){
 	yymsg(GERROR, "Unknown color option class '%s'", yyvsp[-4].c);
@@ -7809,51 +8014,51 @@ case 444:
 	  yyval.u = 0 ;
 	}
 	else{
-	  yyval.u = pColOpt(0,GMSH_GET,0) ;
+	  yyval.u = pColOpt(0, GMSH_GET, 0) ;
 	}
       }
     ;
     break;}
-case 445:
-#line 3118 "Gmsh.y"
+case 449:
+#line 3281 "Gmsh.y"
 {
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 446:
-#line 3122 "Gmsh.y"
+case 450:
+#line 3285 "Gmsh.y"
 {
-      yyval.l = List_Create(256,10,sizeof(unsigned int)) ;
+      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);
       else{
-	for(i=0 ; i<ct->size ; i++) 
+	for(i = 0; i < ct->size; i++) 
 	  List_Add(yyval.l, &ct->table[i]);
       }
     ;
     break;}
-case 447:
-#line 3136 "Gmsh.y"
+case 451:
+#line 3299 "Gmsh.y"
 {
-      yyval.l = List_Create(256,10,sizeof(unsigned int)) ;
+      yyval.l = List_Create(256, 10, sizeof(unsigned int)) ;
       List_Add(yyval.l, &(yyvsp[0].u)) ;
     ;
     break;}
-case 448:
-#line 3141 "Gmsh.y"
+case 452:
+#line 3304 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].u)) ;
     ;
     break;}
-case 449:
-#line 3148 "Gmsh.y"
+case 453:
+#line 3311 "Gmsh.y"
 {
       yyval.c = yyvsp[0].c;
     ;
     break;}
-case 450:
-#line 3152 "Gmsh.y"
+case 454:
+#line 3315 "Gmsh.y"
 {
       yyval.c = (char *)Malloc((strlen(yyvsp[-3].c)+strlen(yyvsp[-1].c)+1)*sizeof(char)) ;
       strcpy(yyval.c, yyvsp[-3].c) ;  
@@ -7862,37 +8067,37 @@ case 450:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 451:
-#line 3160 "Gmsh.y"
+case 455:
+#line 3323 "Gmsh.y"
 {
       yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char)) ;
-      for(i=strlen(yyvsp[-1].c)-1; i>=0; i--){
+      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
 	if(yyvsp[-1].c[i] == '.'){
-	  strncpy(yyval.c,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);
+      if(i <= 0) strcpy(yyval.c, yyvsp[-1].c);
       Free(yyvsp[-1].c);
     ;
     break;}
-case 452:
-#line 3173 "Gmsh.y"
+case 456:
+#line 3336 "Gmsh.y"
 {
       yyval.c = yyvsp[-1].c;
     ;
     break;}
-case 453:
-#line 3177 "Gmsh.y"
+case 457:
+#line 3340 "Gmsh.y"
 {
-      i = PrintListOfDouble(yyvsp[-3].c,yyvsp[-1].l,tmpstring);
-      if(i<0){
+      i = PrintListOfDouble(yyvsp[-3].c, yyvsp[-1].l, tmpstring);
+      if(i < 0){
 	yymsg(GERROR, "Too few arguments in Sprintf");
 	yyval.c = yyvsp[-3].c;
       }
-      else if(i>0){
-	yymsg(GERROR, "Too many arguments (%d) in Sprintf", i);
+      else if(i > 0){
+	yymsg(GERROR, "%d extra argument%s in Sprintf", i, (i>1)?"s":"");
 	yyval.c = yyvsp[-3].c;
       }
       else{
@@ -7903,8 +8108,8 @@ case 453:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 454:
-#line 3195 "Gmsh.y"
+case 458:
+#line 3358 "Gmsh.y"
 { 
       if(!(pStrCat = Get_StringOptionCategory(yyvsp[-3].c)))
 	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-3].c);
@@ -7912,15 +8117,15 @@ case 454:
 	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);
 	else{
-	  str = pStrOpt(0,GMSH_GET,NULL) ;
+	  str = pStrOpt(0, GMSH_GET, NULL) ;
 	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
 	  strcpy(yyval.c, str);
 	}
       }
     ;
     break;}
-case 455:
-#line 3209 "Gmsh.y"
+case 459:
+#line 3372 "Gmsh.y"
 { 
       if(!(pStrCat = Get_StringOptionCategory(yyvsp[-6].c)))
 	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-6].c);
@@ -7928,7 +8133,7 @@ case 455:
 	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);
 	else{
-	  str = pStrOpt((int)yyvsp[-4].d,GMSH_GET,NULL) ;
+	  str = pStrOpt((int)yyvsp[-4].d, GMSH_GET, NULL) ;
 	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
 	  strcpy(yyval.c, str);
 	}
@@ -8157,7 +8362,7 @@ yyerrhandle:
     }
   return 1;
 }
-#line 3224 "Gmsh.y"
+#line 3387 "Gmsh.y"
 
 
 void DeleteSymbol(void *a, void *b){
@@ -8167,7 +8372,7 @@ void DeleteSymbol(void *a, void *b){
 }
 
 int CompareSymbols (const void *a, const void *b){
-  return(strcmp(((Symbol*)a)->Name,((Symbol*)b)->Name));
+  return(strcmp(((Symbol*)a)->Name, ((Symbol*)b)->Name));
 }
 
 void InitSymbols(void){
@@ -8183,28 +8388,27 @@ int PrintListOfDouble(char *format, List_T *list, char *buffer){
   char tmp1[256], tmp2[256];
 
   j=0;
-  while(format[j]!='%') j++;
+  while(j < strlen(format) && format[j]!='%') j++;
   strncpy(buffer, format, j); 
   buffer[j]='\0'; 
-  for(i = 0 ; i<List_Nbr(list) ; i++){
+  for(i = 0; i < List_Nbr(list); i++){
     k = j;
     j++;
-    if(j<(int)strlen(format)){
-      if(format[j]=='%'){
+    if(j < (int)strlen(format)){
+      if(format[j] == '%'){
 	strcat(buffer, "%");
 	j++;
       }
-      while(format[j]!='%' && j<(int)strlen(format)) j++;
+      while(format[j] != '%' && j < (int)strlen(format)) j++;
       if(k != j){
-	strncpy(tmp1, &(format[k]),j-k);
+	strncpy(tmp1, &(format[k]), j-k);
 	tmp1[j-k]='\0';
-	sprintf(tmp2, tmp1, *(double*)List_Pointer(list,i)); 
+	sprintf(tmp2, tmp1, *(double*)List_Pointer(list, i)); 
 	strcat(buffer, tmp2);
       }
     }
     else{
       return List_Nbr(list)-i;
-      break ;
     }
   }
   if(j != (int)strlen(format))
@@ -8213,7 +8417,7 @@ int PrintListOfDouble(char *format, List_T *list, char *buffer){
 }
 
 void yyerror(char *s){
-  Msg(GERROR, "'%s', line %d : %s (%s)",yyname,yylineno-1,s,yytext);
+  Msg(GERROR, "'%s', line %d : %s (%s)", yyname, yylineno-1, s, yytext);
   yyerrorstate=1;
 }
 
diff --git a/Parser/Gmsh.y b/Parser/Gmsh.y
index c26a776b71..39ea24cf31 100644
--- a/Parser/Gmsh.y
+++ b/Parser/Gmsh.y
@@ -1,6 +1,5 @@
 %{ 
-
-// $Id: Gmsh.y,v 1.141 2003-09-17 18:00:54 geuzaine Exp $
+// $Id: Gmsh.y,v 1.142 2003-09-19 17:22:26 geuzaine Exp $
 //
 // Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 //
@@ -141,7 +140,7 @@ int PrintListOfDouble (char *format, List_T *list, char *buffer);
 %type <l> FExpr_Multi ListOfDouble RecursiveListOfDouble
 %type <l> ListOfListOfDouble RecursiveListOfListOfDouble 
 %type <l> ListOfColor RecursiveListOfColor 
-%type <l> ListOfShapes Duplicata Transform MultipleShape
+%type <l> ListOfShapes Duplicata Transform Extrude MultipleShape
 %type <l> ListOfStrings
 %type <s> Shape
 
@@ -185,7 +184,7 @@ STLFormatItem :
     tSolid
     {
       yymsg(INFO, "STL file format");
-      STL_Surf = Create_Surface(1,MSH_SURF_STL);
+      STL_Surf = Create_Surface(1, MSH_SURF_STL);
       STL_Surf->STL = new STL_Data;
       return 1;
     }
@@ -256,7 +255,7 @@ StepHeaderItem :
 StepDataItem  :
     tDOUBLE tAFFECT tCARTESIAN_POINT '(' tBIGSTR ',' VExpr ')' tEND
     {
-        Add_Cartesian_Point((int)$1,$5,$7[0],$7[1],$7[2]);
+        Add_Cartesian_Point((int)$1, $5, $7[0], $7[1], $7[2]);
     }
   | tDOUBLE tAFFECT tB_SPLINE_CURVE_WITH_KNOTS 
     '(' tBIGSTR ',' FExpr ',' ListOfDouble ',' BoolExpr ',' BoolExpr ',' 
@@ -279,31 +278,31 @@ StepDataItem  :
     }
   | tDOUBLE tAFFECT tFACE_OUTER_BOUND '(' tBIGSTR ',' tDOUBLE ','  BoolExpr  ')' tEND
     {
-      Add_Face_Outer_Bound((int)$1,$5,(int)$7,$9,1);
+      Add_Face_Outer_Bound((int)$1, $5, (int)$7, $9, 1);
     }
   | tDOUBLE tAFFECT tFACE_BOUND '(' tBIGSTR ',' tDOUBLE ','  BoolExpr  ')' tEND
     {
       // check the norm! Face_Bound : hole outside surface!
       yymsg(INFO, "Found a face bound");
-      Add_Face_Outer_Bound((int)$1,$5,(int)$7,$9,0);
+      Add_Face_Outer_Bound((int)$1, $5, (int)$7, $9, 0);
     }
   | tDOUBLE tAFFECT tORIENTED_EDGE '(' tBIGSTR ',' '*' ','  '*' ','  FExpr ',' 
                                        BoolExpr ')' tEND
     {
-      Add_Oriented_Edge((int)$1,$5,(int)$11,$13);
+      Add_Oriented_Edge((int)$1, $5, (int)$11, $13);
     }
   | tDOUBLE tAFFECT tEDGE_LOOP '(' tBIGSTR ',' ListOfDouble ')' tEND
     {
-      Add_Edge_Loop((int)$1,$5,$7);
+      Add_Edge_Loop((int)$1, $5, $7);
     }
   | tDOUBLE tAFFECT tADVANCED_FACE '(' tBIGSTR ',' ListOfDouble ',' 
                                        tDOUBLE ',' BoolExpr ')' tEND
     {
-      Add_Advanced_Face((int)$1,$5,$7,(int)$9,$11);
+      Add_Advanced_Face((int)$1, $5, $7, (int)$9, $11);
     }
   | tDOUBLE tAFFECT tVERTEX_POINT '(' tBIGSTR ',' tDOUBLE ')'  tEND
     {
-      Add_Vertex_Point((int)$1,$5,(int)$7);
+      Add_Vertex_Point((int)$1, $5, (int)$7);
     }
   | tDOUBLE tAFFECT tVECTOR '(' tBIGSTR ',' tDOUBLE ',' FExpr ')'  tEND
     {
@@ -319,7 +318,7 @@ StepDataItem  :
     }
   | tDOUBLE tAFFECT tPLANE '(' tBIGSTR ',' tDOUBLE ')' tEND
     {
-      Add_Plane((int)$1,$5,(int)$7);
+      Add_Plane((int)$1, $5, (int)$7);
     }
   | tDOUBLE tAFFECT tLine '(' tBIGSTR ',' tDOUBLE ',' tDOUBLE ')'  tEND
     {
@@ -343,11 +342,11 @@ StepDataItem  :
     }
   | tDOUBLE tAFFECT tCONICAL_SURFACE '(' tBIGSTR ',' tDOUBLE ',' FExpr ',' FExpr ')' tEND
     {
-      Add_Cone ((int)$1, $5 , (int)$7, $9,$11);
+      Add_Cone ((int)$1, $5 , (int)$7, $9, $11);
     }
   | tDOUBLE tAFFECT tTOROIDAL_SURFACE '(' tBIGSTR ',' tDOUBLE ',' FExpr ',' FExpr ')' tEND
     {
-      Add_Torus ((int)$1, $5 , (int)$7, $9,$11);
+      Add_Torus ((int)$1, $5 , (int)$7, $9, $11);
     }
   | tDOUBLE tAFFECT tCIRCLE '(' tBIGSTR ',' tDOUBLE ',' FExpr ')' tEND
     {
@@ -418,11 +417,11 @@ Printf :
     }
   | tPrintf '(' tBIGSTR ',' RecursiveListOfDouble ')' tEND
     {
-      i = PrintListOfDouble($3,$5,tmpstring);
-      if(i<0) 
+      i = PrintListOfDouble($3, $5, tmpstring);
+      if(i < 0) 
 	yymsg(GERROR, "Too few arguments in Printf");
-      else if(i>0)
-	yymsg(GERROR, "Too many arguments (%d) in Printf", i);
+      else if(i > 0)
+	yymsg(GERROR, "%d extra argument%s in Printf", i, (i>1)?"s":"");
       else
 	Msg(DIRECT, tmpstring);
       List_Delete($5);
@@ -1120,12 +1119,12 @@ TensorPyramid :
 Text2DValues :
     StringExpr
     { 
-      for(i=0; i<(int)strlen($1)+1; i++) List_Add(View->T2C, &$1[i]) ; 
+      for(i = 0; i < (int)strlen($1)+1; i++) List_Add(View->T2C, &$1[i]) ; 
       Free($1);
     }
   | Text2DValues ',' StringExpr
     { 
-      for(i=0; i<(int)strlen($3)+1; i++) List_Add(View->T2C, &$3[i]) ; 
+      for(i = 0; i < (int)strlen($3)+1; i++) List_Add(View->T2C, &$3[i]) ; 
       Free($3);
     }
   ;
@@ -1147,12 +1146,12 @@ Text2D :
 Text3DValues :
     StringExpr
     { 
-      for(i=0; i<(int)strlen($1)+1; i++) List_Add(View->T3C, &$1[i]) ; 
+      for(i = 0; i < (int)strlen($1)+1; i++) List_Add(View->T3C, &$1[i]) ; 
       Free($1);
     }
   | Text3DValues ',' StringExpr
     { 
-      for(i=0; i<(int)strlen($3)+1; i++) List_Add(View->T3C, &$3[i]) ; 
+      for(i = 0; i < (int)strlen($3)+1; i++) List_Add(View->T3C, &$3[i]) ; 
       Free($3);
     }
   ;
@@ -1194,8 +1193,8 @@ Affectation :
     tSTRING NumericAffectation FExpr tEND
     {
       TheSymbol.Name = $1;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	if(!$2){
 	  List_Put(TheSymbol.val, 0, &$3);
 	  Tree_Add(Symbol_T, &TheSymbol);
@@ -1221,8 +1220,8 @@ Affectation :
   | tSTRING '[' FExpr ']' NumericAffectation FExpr tEND
     {
       TheSymbol.Name = $1;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(5,5,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(5, 5, sizeof(double));
 	if(!$5){
 	  List_Put(TheSymbol.val, (int)$3, &$6);
 	  Tree_Add(Symbol_T, &TheSymbol);
@@ -1258,12 +1257,12 @@ Affectation :
 	yymsg(GERROR, "Incompatible array dimensions in affectation");
       else{
 	TheSymbol.Name = $1;
-	if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	  TheSymbol.val = List_Create(5,5,sizeof(double));
+	if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	  TheSymbol.val = List_Create(5, 5, sizeof(double));
 	  if(!$7){
-	    for(i=0 ; i<List_Nbr($4) ; i++){
-	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer($4,i)),
-		       (double*)List_Pointer($8,i));
+	    for(i = 0; i < List_Nbr($4); i++){
+	      List_Put(TheSymbol.val, (int)(*(double*)List_Pointer($4, i)),
+		       (double*)List_Pointer($8, i));
 	    }
 	    Tree_Add(Symbol_T, &TheSymbol);
 	  }
@@ -1271,9 +1270,9 @@ Affectation :
 	    yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	}
 	else{
-	  for(i=0 ; i<List_Nbr($4) ; i++){
-	    j = (int)(*(double*)List_Pointer($4,i)) ;
-	    d = *(double*)List_Pointer($8,i) ;
+	  for(i = 0; i < List_Nbr($4); i++){
+	    j = (int)(*(double*)List_Pointer($4, i)) ;
+	    d = *(double*)List_Pointer($8, i) ;
 	    if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	      switch($7){
 	      case 0 : *pd = d; break ;
@@ -1302,9 +1301,9 @@ Affectation :
   | tSTRING '[' ']' tAFFECT ListOfDouble tEND
     {
       TheSymbol.Name = $1;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(5,5,sizeof(double));
-	List_Copy($5,TheSymbol.val);
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(5, 5, sizeof(double));
+	List_Copy($5, TheSymbol.val);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
       else{
@@ -1317,7 +1316,7 @@ Affectation :
   | tSTRING NumericIncrement tEND
     {
       TheSymbol.Name = $1;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
 	yymsg(GERROR, "Unknown variable '%s'", $1) ; 
       else
 	*(double*)List_Pointer_Fast(pSymbol->val, 0) += $2; 
@@ -1326,7 +1325,7 @@ Affectation :
   | tSTRING '[' FExpr ']' NumericIncrement tEND
     {
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol)))
 	yymsg(GERROR, "Unknown variable '%s'", $1) ; 
       else{
 	if((pd = (double*)List_Pointer_Test(pSymbol->val, (int)$3)))
@@ -1346,7 +1345,7 @@ Affectation :
 	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption($3, pStrCat)))
 	  yymsg(GERROR, "Unknown string option '%s.%s'", $1, $3);
 	else
-	  pStrOpt(0,GMSH_SET|GMSH_GUI,$5) ;
+	  pStrOpt(0, GMSH_SET|GMSH_GUI, $5) ;
       }
     }
 
@@ -1358,7 +1357,7 @@ Affectation :
 	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption($6, pStrCat)))
 	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", $1, (int)$3, $6);
 	else
-	  pStrOpt((int)$3,GMSH_SET|GMSH_GUI,$8) ;
+	  pStrOpt((int)$3, GMSH_SET|GMSH_GUI, $8) ;
       }
     }
 
@@ -1374,15 +1373,15 @@ Affectation :
 	else{
 	  switch($4){
 	  case 0 : d = $5 ; break ;
-	  case 1 : d = pNumOpt(0,GMSH_GET,0) + $5 ; break ;
-	  case 2 : d = pNumOpt(0,GMSH_GET,0) - $5 ; break ;
-	  case 3 : d = pNumOpt(0,GMSH_GET,0) * $5 ; break ;
+	  case 1 : d = pNumOpt(0, GMSH_GET, 0) + $5 ; break ;
+	  case 2 : d = pNumOpt(0, GMSH_GET, 0) - $5 ; break ;
+	  case 3 : d = pNumOpt(0, GMSH_GET, 0) * $5 ; break ;
 	  case 4 : 
-	    if($5) d = pNumOpt(0,GMSH_GET,0) / $5 ; 
+	    if($5) d = pNumOpt(0, GMSH_GET, 0) / $5 ; 
 	    else yymsg(GERROR, "Division by zero in '%s.%s /= %g'", $1, $3, $5);
 	    break;
 	  }
-	  pNumOpt(0,GMSH_SET|GMSH_GUI, d) ;
+	  pNumOpt(0, GMSH_SET|GMSH_GUI, d) ;
 	}
       }
     }
@@ -1397,16 +1396,16 @@ Affectation :
 	else{
 	  switch($7){
 	  case 0 : d = $8; break ;
-	  case 1 : d = pNumOpt((int)$3,GMSH_GET,0) + $8 ; break ;
-	  case 2 : d = pNumOpt((int)$3,GMSH_GET,0) - $8 ; break ;
-	  case 3 : d = pNumOpt((int)$3,GMSH_GET,0) * $8 ; break ;
+	  case 1 : d = pNumOpt((int)$3, GMSH_GET, 0) + $8 ; break ;
+	  case 2 : d = pNumOpt((int)$3, GMSH_GET, 0) - $8 ; break ;
+	  case 3 : d = pNumOpt((int)$3, GMSH_GET, 0) * $8 ; break ;
 	  case 4 : 
-	    if($8) d = pNumOpt((int)$3,GMSH_GET,0) / $8 ;
+	    if($8) d = pNumOpt((int)$3, GMSH_GET, 0) / $8 ;
 	    else yymsg(GERROR, "Division by zero in '%s[%d].%s /= %g'", 
 		       $1, (int)$3, $6, $8);
 	    break;
 	  }
-	  pNumOpt((int)$3,GMSH_SET|GMSH_GUI,d) ;
+	  pNumOpt((int)$3, GMSH_SET|GMSH_GUI, d) ;
 	}
       }
     }
@@ -1419,7 +1418,7 @@ Affectation :
 	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption($3, pNumCat)))
 	  yymsg(GERROR, "Unknown numeric option '%s.%s'", $1, $3);
 	else
-	  pNumOpt(0,GMSH_SET|GMSH_GUI,pNumOpt(0,GMSH_GET,0)+$4) ;
+	  pNumOpt(0, GMSH_SET|GMSH_GUI, pNumOpt(0, GMSH_GET, 0)+$4) ;
       }
     }
 
@@ -1431,7 +1430,7 @@ Affectation :
 	if(!(pNumOpt =  (double (*) (int, int, double))Get_NumberOption($6, pNumCat)))
 	  yymsg(GERROR, "Unknown numeric option '%s[%d].%s'", $1, (int)$3, $6);
 	else
-	  pNumOpt((int)$3,GMSH_SET|GMSH_GUI,pNumOpt((int)$3,GMSH_GET,0)+$7) ;
+	  pNumOpt((int)$3, GMSH_SET|GMSH_GUI, pNumOpt((int)$3, GMSH_GET, 0)+$7) ;
       }
     }
 
@@ -1445,7 +1444,7 @@ Affectation :
 	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption($5, pColCat)))
 	  yymsg(GERROR, "Unknown color option '%s.Color.%s'", $1, $5);
 	else
-	  pColOpt(0,GMSH_SET|GMSH_GUI,$7) ;
+	  pColOpt(0, GMSH_SET|GMSH_GUI, $7) ;
       }
     }
 
@@ -1457,7 +1456,7 @@ Affectation :
 	if(!(pColOpt =  (unsigned int (*) (int, int, unsigned int))Get_ColorOption($8, pColCat)))
 	  yymsg(GERROR, "Unknown color option '%s[%d].Color.%s'", $1, (int)$3, $8);
 	else
-	  pColOpt((int)$3,GMSH_SET|GMSH_GUI,$10) ;
+	  pColOpt((int)$3, GMSH_SET|GMSH_GUI, $10) ;
       }
     }
 
@@ -1474,7 +1473,7 @@ Affectation :
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		ct->size, COLORTABLE_NBMAX_COLOR, 0);
 	else
-	  for(i=0 ; i<ct->size ; i++) List_Read($5, i, &ct->table[i]);
+	  for(i = 0; i < ct->size; i++) List_Read($5, i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
@@ -1494,7 +1493,7 @@ Affectation :
 	  yymsg(GERROR, "Too many (%d>%d) colors in View[%d].ColorTable", 
 		   ct->size, COLORTABLE_NBMAX_COLOR, (int)$3);
 	else
-	  for(i=0 ; i<ct->size ; i++) List_Read($8, i, &ct->table[i]);
+	  for(i = 0; i < ct->size; i++) List_Read($8, i, &ct->table[i]);
 	if(ct->size == 1){
 	  ct->size = 2;
 	  ct->table[1] = ct->table[0];
@@ -1509,10 +1508,10 @@ Affectation :
     {
       if(CTX.default_plugins){
 	try {
-	  GMSH_PluginManager::Instance()->SetPluginOption($3,$6,$8); 
+	  GMSH_PluginManager::Instance()->SetPluginOption($3, $6, $8); 
 	}
 	catch (...) {
-	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'",$6,$3);
+	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'", $6, $3);
 	}
       }
     }
@@ -1521,10 +1520,10 @@ Affectation :
     {
       if(CTX.default_plugins){
 	try {
-	  GMSH_PluginManager::Instance()->SetPluginOption($3,$6,$8); 
+	  GMSH_PluginManager::Instance()->SetPluginOption($3, $6, $8); 
 	}
 	catch (...) {
-	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'",$6,$3);
+	  yymsg(WARNING, "Unknown option '%s' or plugin '%s'", $6, $3);
 	}
       }
     }
@@ -1539,14 +1538,14 @@ Shape :
 
     tPoint '(' FExpr ')' tAFFECT VExpr tEND
     {
-      Cdbpts101((int)$3,$6[0],$6[1],$6[2],$6[3],$6[4]);
+      Cdbpts101((int)$3, $6[0], $6[1], $6[2], $6[3], $6[4]);
       $$.Type = MSH_POINT;
       $$.Num  = (int)$3;
     }
 
   | tPhysical tPoint '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_PHYSICAL_POINT,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_PHYSICAL_POINT, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_PHYSICAL_POINT;
       $$.Num  = (int)$4;
     }
@@ -1556,24 +1555,24 @@ Shape :
       Attractor *a;
       double p;
       int ip;
-      for(int i=0;i<List_Nbr($3);i++){
-      	List_Read($3,i,&p);
+      for(int i = 0; i < List_Nbr($3); i++){
+      	List_Read($3, i, &p);
         ip = (int)p;
-        v = FindPoint(ip,THEM);
+        v = FindPoint(ip, THEM);
         if(!v)
 	  yymsg(WARNING, "Unknown Point %d", ip);
 	else{
 	  a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-			       $6,$8,$10,v,NULL,NULL);
-	  List_Add(THEM->Metric->Attractors,&a);
+			       $6, $8, $10, v, NULL, NULL);
+	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
     }
   | tCharacteristic tLength ListOfDouble tAFFECT FExpr tEND
     {
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
-	Vertex *v = FindPoint((int)d,THEM);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
+	Vertex *v = FindPoint((int)d, THEM);
 	if(!v)
 	  yymsg(WARNING, "Unknown Point %d", (int)d);
 	else
@@ -1585,13 +1584,13 @@ Shape :
 
   | tLine '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbseg101((int)$3,MSH_SEGM_LINE,1,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)$3, MSH_SEGM_LINE, 1, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       $$.Type = MSH_SEGM_LINE;
       $$.Num  = (int)$3;
     }
   | tSpline '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbseg101((int)$3,MSH_SEGM_SPLN,3,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)$3, MSH_SEGM_SPLN, 3, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       $$.Type = MSH_SEGM_SPLN;
       $$.Num  = (int)$3;
     }
@@ -1601,41 +1600,41 @@ Shape :
       Attractor *a;
       double p;
       int ip;
-      for(int i=0;i<List_Nbr($3);i++){
-      	List_Read($3,i,&p);
+      for(int i = 0; i < List_Nbr($3); i++){
+      	List_Read($3, i, &p);
         ip = (int)p;
-        c = FindCurve(ip,THEM);
+        c = FindCurve(ip, THEM);
         if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", ip);
 	else{
 	  a = Create_Attractor(List_Nbr(THEM->Metric->Attractors)+1,
-			       $6,$8,$10,NULL,c,NULL);
-	  List_Add(THEM->Metric->Attractors,&a);
+			       $6, $8, $10, NULL, c, NULL);
+	  List_Add(THEM->Metric->Attractors, &a);
         }
       }
     }
   | tCircle '(' FExpr ')'  tAFFECT ListOfDouble tEND
     {
-      Cdbseg101((int)$3,MSH_SEGM_CIRC,2,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)$3, MSH_SEGM_CIRC, 2, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       $$.Type = MSH_SEGM_CIRC ;
       $$.Num  = (int)$3;
     }
   | tEllipse '(' FExpr ')'  tAFFECT ListOfDouble tEND
     {
-      Cdbseg101((int)$3,MSH_SEGM_ELLI,2,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+      Cdbseg101((int)$3, MSH_SEGM_ELLI, 2, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
       $$.Type = MSH_SEGM_ELLI ;
       $$.Num  = (int)$3;
     }
   | tCircle '(' FExpr ')'  tAFFECT ListOfDouble tPlane VExpr tEND
     {
       List_T *temp;
-      int i,j;
+      int i, j;
       double d;
-      temp = List_Create(List_Nbr($6),1,sizeof(int));
-      for(i=0;i<List_Nbr($6);i++){
-      	List_Read($6,i,&d);
+      temp = List_Create(List_Nbr($6), 1, sizeof(int));
+      for(i = 0; i < List_Nbr($6); i++){
+      	List_Read($6, i, &d);
         j = (int)d;
-        List_Add(temp,&j);
+        List_Add(temp, &j);
       }
       AddCircleInDataBase ((int) $3, MSH_SEGM_CIRC, temp, $8);
       List_Delete(temp);
@@ -1645,26 +1644,26 @@ Shape :
   | tParametric '(' FExpr ')' tAFFECT 
       '{' FExpr ',' FExpr ',' tBIGSTR ',' tBIGSTR ',' tBIGSTR '}' tEND
     {
-      Cdbseg101((int)$3,MSH_SEGM_PARAMETRIC,2,NULL,NULL,-1,-1,$7,$9,$11,$13,$15);
+      Cdbseg101((int)$3, MSH_SEGM_PARAMETRIC, 2, NULL, NULL, -1, -1, $7, $9, $11, $13, $15);
       $$.Type = MSH_SEGM_PARAMETRIC ;
       $$.Num  = (int)$3;
     }
   | tPhysical tLine '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_PHYSICAL_LINE,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_PHYSICAL_LINE, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_PHYSICAL_LINE;
       $$.Num  = (int)$4;
     }
   | tLine tLoop '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
       $$.Type = MSH_SEGM_LOOP;
-      Cdbz101((int)$4,$$.Type,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, $$.Type, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Num = (int)$4;
     }
   | tBSpline '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
       if(List_Nbr($6) > 3){
-	Cdbseg101((int)$3,MSH_SEGM_BSPLN,2,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+	Cdbseg101((int)$3, MSH_SEGM_BSPLN, 2, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
 	$$.Type = MSH_SEGM_BSPLN;
 	$$.Num  = (int)$3;
       }
@@ -1675,7 +1674,7 @@ Shape :
   | tBezier '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
       if(List_Nbr($6) > 3){
-	Cdbseg101((int)$3,MSH_SEGM_BEZIER,2,$6,NULL,-1,-1,0.,1.,NULL,NULL,NULL);
+	Cdbseg101((int)$3, MSH_SEGM_BEZIER, 2, $6, NULL, -1, -1, 0., 1., NULL, NULL, NULL);
 	$$.Type = MSH_SEGM_BSPLN;
 	$$.Num  = (int)$3;
       }
@@ -1695,13 +1694,13 @@ Shape :
 	      List_Nbr($8), List_Nbr($6), (int)$10, List_Nbr($6) + (int)$10 + 1);
       }
       else{
-	Temp = List_Create(List_Nbr($6),1,sizeof(int));
-	for(i=0;i<List_Nbr($6);i++) {
-	  List_Read($6,i,&d);
+	Temp = List_Create(List_Nbr($6), 1, sizeof(int));
+	for(i = 0; i < List_Nbr($6); i++) {
+	  List_Read($6, i, &d);
 	  j = (int)d;
-	  List_Add(Temp,&j);
+	  List_Add(Temp, &j);
 	}
-	AddCurveInDataBase ((int)$3,MSH_SEGM_NURBS,(int)$10,Temp,$8,-1,-1,0.,1.);
+	AddCurveInDataBase ((int)$3, MSH_SEGM_NURBS, (int)$10, Temp, $8, -1, -1, 0., 1.);
 	List_Delete(Temp);
       }
     }
@@ -1710,19 +1709,19 @@ Shape :
 
   | tPlane tSurface '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_SURF_PLAN,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_SURF_PLAN, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_SURF_PLAN;
       $$.Num  = (int)$4;
     }
   | tTrimmed tSurface '(' FExpr ')' tAFFECT '{' FExpr ',' ListOfDouble '}' tEND
     {
       Surface *s,*support;
-      support = FindSurface((int)$8,THEM);
+      support = FindSurface((int)$8, THEM);
       if(!support)
 	yymsg(GERROR, "Unknown Surface %d", (int)$8);
       else{
-	Cdbz101((int)$4,MSH_SURF_PLAN,0,0,0,0,0,NULL,$10,NULL);
-	s = FindSurface((int)$4,THEM);
+	Cdbz101((int)$4, MSH_SURF_PLAN, 0, 0, 0, 0, 0, NULL, $10, NULL);
+	s = FindSurface((int)$4, THEM);
 	if(!s)
 	  yymsg(GERROR, "Unknown Surface %d", (int)$4);
 	else{
@@ -1735,9 +1734,9 @@ Shape :
     }
   | tRuled tSurface '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      List_Read($7,0,&d);
+      List_Read($7, 0, &d);
       i = (int)d;
-      EdgeLoop *el = FindEdgeLoop(i,THEM);
+      EdgeLoop *el = FindEdgeLoop(i, THEM);
       if(!el)
 	yymsg(GERROR, "Unknown Line Loop %d", i);
       else{
@@ -1745,19 +1744,19 @@ Shape :
 	if(j==4)
 	  $$.Type = MSH_SURF_REGL;
 	else if(j==3)
-	  $$.Type  = MSH_SURF_TRIC;
+	  $$.Type = MSH_SURF_TRIC;
 	else
 	  yymsg(GERROR, "Wrong definition of Ruled Surface %d: "
 		   "%d borders instead of 3 or 4", 
 		   (int)$4, j);
-	Cdbz101((int)$4,$$.Type,0,0,0,0,0,NULL,$7,NULL);
+	Cdbz101((int)$4, $$.Type, 0, 0, 0, 0, 0, NULL, $7, NULL);
 	$$.Num = (int)$4;
       }
     }
 
   | tTriangulation tSurface '(' FExpr ')' tAFFECT '(' FExpr ',' FExpr ')' ListOfDouble ListOfDouble tEND
   {
-    AddTriangulationToSurface ((int) $4, (int) $8, (int) $10,$12,$13);
+    AddTriangulationToSurface ((int) $4, (int) $8, (int) $10, $12, $13);
     $$.Num = (int)$4;
   }
 
@@ -1766,7 +1765,7 @@ Shape :
     tOrder '{' FExpr ',' FExpr '}' tEND
     {
       CreateNurbsSurface ( (int) $6 , (int)$18 , (int)$20  , $9, $12, $14);
-      $$.Type  = MSH_SURF_NURBS;
+      $$.Type = MSH_SURF_NURBS;
       $$.Num = (int)$6;
     }
   | tNurbs  tSurface '(' FExpr ')' tAFFECT 
@@ -1777,13 +1776,13 @@ Shape :
     }
   | tPhysical tSurface '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_PHYSICAL_SURFACE,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_PHYSICAL_SURFACE, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_PHYSICAL_SURFACE;
       $$.Num  = (int)$4;
     }
   | tSurface tLoop '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_SURF_LOOP,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_SURF_LOOP, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_SURF_LOOP;
       $$.Num  = (int)$4;
     }
@@ -1792,19 +1791,19 @@ Shape :
 
   | tComplex tVolume '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_VOLUME,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_VOLUME, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_VOLUME;
       $$.Num  = (int)$4;      
     }
   | tVolume '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$3,MSH_VOLUME,0,0,0,0,0,NULL,$6,NULL);
+      Cdbz101((int)$3, MSH_VOLUME, 0, 0, 0, 0, 0, NULL, $6, NULL);
       $$.Type = MSH_VOLUME;
       $$.Num  = (int)$3;
     }
   | tPhysical tVolume '(' FExpr ')' tAFFECT ListOfDouble tEND
     {
-      Cdbz101((int)$4,MSH_PHYSICAL_VOLUME,0,0,0,0,0,NULL,$7,NULL);
+      Cdbz101((int)$4, MSH_PHYSICAL_VOLUME, 0, 0, 0, 0, 0, NULL, $7, NULL);
       $$.Type = MSH_PHYSICAL_VOLUME;
       $$.Num  = (int)$4;
     }
@@ -1815,22 +1814,22 @@ Shape :
 Transform :
     tTranslate VExpr '{' MultipleShape '}'
     {
-      TranslateShapes ($2[0],$2[1],$2[2],$4,1);
+      TranslateShapes ($2[0], $2[1], $2[2], $4, 1);
       $$ = $4;
     }
   | tRotate '{' VExpr ',' VExpr ',' FExpr '}' '{' MultipleShape '}'
     {
-      RotateShapes($3[0],$3[1],$3[2],$5[0],$5[1],$5[2],$7,$10,1);
+      RotateShapes($3[0], $3[1], $3[2], $5[0], $5[1], $5[2], $7, $10, 1);
       $$ = $10;
     }
   | tSymmetry  VExpr   '{' MultipleShape '}'
     {
-      SymmetryShapes($2[0],$2[1],$2[2],$2[3],$4,1);
+      SymmetryShapes($2[0], $2[1], $2[2], $2[3], $4, 1);
       $$ = $4;
     }
   | tDilate '{' VExpr ',' FExpr '}' '{' MultipleShape '}'
     {
-      DilatShapes($3[0],$3[1],$3[2],$5,$8,1);
+      DilatShapes($3[0], $3[1], $3[2], $5, $8, 1);
       $$ = $8;
     }
 ;
@@ -1844,57 +1843,53 @@ MultipleShape :
 ListOfShapes : 
     /* none */
     {
-      $$ = List_Create(3,3,sizeof(Shape));
+      $$ = List_Create(3, 3, sizeof(Shape));
     }   
   | ListOfShapes Shape
     {
-      List_Add($$,&$2);
-      $$ = $1;
+      List_Add($$, &$2);
     }
   | ListOfShapes tPoint '{' RecursiveListOfDouble '}' tEND
     {
-      for(i=0;i<List_Nbr($4);i++){
+      for(i = 0; i < List_Nbr($4); i++){
 	List_Read($4, i, &d);
 	TheShape.Num = (int)d;
-	Vertex *v = FindPoint(TheShape.Num,THEM);
+	Vertex *v = FindPoint(TheShape.Num, THEM);
 	if(!v)
 	  yymsg(WARNING, "Unknown Point %d", TheShape.Num);
 	else{
 	  TheShape.Type = MSH_POINT;
-	  List_Add($$,&TheShape);
+	  List_Add($$, &TheShape);
 	}
       }
-      $$ = $1;
     }
   | ListOfShapes tLine '{' RecursiveListOfDouble '}' tEND
     {
-      for(i=0;i<List_Nbr($4);i++){
+      for(i = 0; i < List_Nbr($4); i++){
 	List_Read($4, i, &d);
 	TheShape.Num = (int)d;
-	Curve *c = FindCurve(TheShape.Num,THEM);
+	Curve *c = FindCurve(TheShape.Num, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
 	else{
 	  TheShape.Type = c->Typ;
-	  List_Add($$,&TheShape);
+	  List_Add($$, &TheShape);
 	}
       }
-      $$ = $1;
     }
   | ListOfShapes tSurface '{' RecursiveListOfDouble '}' tEND
     {
-      for(i=0;i<List_Nbr($4);i++){
+      for(i = 0; i < List_Nbr($4); i++){
 	List_Read($4, i, &d);
 	TheShape.Num = (int)d;
-	Surface *s = FindSurface(TheShape.Num,THEM);
+	Surface *s = FindSurface(TheShape.Num, THEM);
 	if(!s)
 	  yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
 	else{
 	  TheShape.Type = s->Typ;
-	  List_Add($$,&TheShape);
+	  List_Add($$, &TheShape);
 	}
       }
-      $$ = $1;
     }
 ;
 
@@ -1903,17 +1898,18 @@ ListOfShapes :
 Duplicata :
     tDuplicata '{' ListOfShapes '}'
     {
-      $$ = List_Create(3,3,sizeof(Shape));
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read ($3,i,&TheShape);
-	CopyShape(TheShape.Type,TheShape.Num,&j);
+      $$ = List_Create(3, 3, sizeof(Shape));
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read ($3, i, &TheShape);
+	CopyShape(TheShape.Type, TheShape.Num, &j);
 	TheShape.Num = j;
-	List_Add($$,&TheShape);
+	List_Add($$, &TheShape);
       }
     }
   | tDuplicata tSTRING '[' FExpr ']' tEND
     {
-      if(!strcmp($2, "View")) DuplicateView((int)$4,0);
+      if(!strcmp($2, "View")) DuplicateView((int)$4, 0);
+      $$ = NULL;
     }
 ;
 
@@ -1923,9 +1919,9 @@ Duplicata :
 Delete :
     tDelete '{' ListOfShapes '}'
     {
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read ($3,i,&TheShape);
-	DeleteShape(TheShape.Type,TheShape.Num);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read ($3, i, &TheShape);
+	DeleteShape(TheShape.Type, TheShape.Num);
       }
     }
     | tDelete tSTRING '[' FExpr ']' tEND
@@ -1943,9 +1939,9 @@ Delete :
 Colorify :
     tColor ColorExpr '{' ListOfShapes '}'
     {
-      for(i=0;i<List_Nbr($4);i++){
-	List_Read ($4,i,&TheShape);
-	ColorShape(TheShape.Type,TheShape.Num,$2);
+      for(i = 0; i < List_Nbr($4); i++){
+	List_Read ($4, i, &TheShape);
+	ColorShape(TheShape.Type, TheShape.Num, $2);
       }
     }
 ;
@@ -1974,18 +1970,19 @@ Command :
 
 	if((yyin = fopen(tmpstring,"r"))){
 	  Msg(INFO, "Including '%s'", tmpstring); 
-	  strcpy(yynameTab[RecursionLevel-1],yyname);
-	  yylinenoTab[RecursionLevel-1]=yylineno;
-	  yylineno=1;
-	  strcpy(yyname,tmpstring);
+	  strcpy(yynameTab[RecursionLevel-1], yyname);
+	  yylinenoTab[RecursionLevel-1] = yylineno;
+	  yylineno = 1;
+	  strcpy(yyname, tmpstring);
 	  while(!feof(yyin)){
 	    yyparse();
 	  }
-	  // FIXME: If we do fclose, we cannot call a Function defined
-	  // in another file...
+	  // warning, warning... If we close the stream, we cannot
+	  // call a Function defined in another file... So we just
+	  // leave it open (arghhh)
 	  //fclose(yyin);
 	  yyin = yyinTab[--RecursionLevel];
-	  strcpy(yyname,yynameTab[RecursionLevel]);
+	  strcpy(yyname, yynameTab[RecursionLevel]);
 	  yylineno = yylinenoTab[RecursionLevel];
 	}
 	else{
@@ -2047,7 +2044,7 @@ Command :
       else if(!strcmp($1, "Mesh")){
 
 	//Maillage_Dimension_0(THEM);
-	//mai3d(THEM,(int)$2);
+	//mai3d(THEM, (int)$2);
 	yymsg(GERROR, "Mesh directives are not (yet) allowed in scripts");
 
       }
@@ -2057,7 +2054,7 @@ Command :
    | tPlugin '(' tSTRING ')' '.' tSTRING tEND
    {
     if(CTX.default_plugins)
-      GMSH_PluginManager::Instance()->Action($3,$6,0); 
+      GMSH_PluginManager::Instance()->Action($3, $6, 0); 
    }
    | tExit tEND
     {
@@ -2113,8 +2110,8 @@ Loop :
       LoopControlVariablesNameTab[ImbricatedLoop] = $2 ;
       
       TheSymbol.Name = $2;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	List_Put(TheSymbol.val, 0, &$5);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
@@ -2134,8 +2131,8 @@ Loop :
       LoopControlVariablesNameTab[ImbricatedLoop] = $2 ;
 
       TheSymbol.Name = $2;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
-	TheSymbol.val = List_Create(1,1,sizeof(double));
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))){
+	TheSymbol.val = List_Create(1, 1, sizeof(double));
 	List_Put(TheSymbol.val, 0, &$5);
 	Tree_Add(Symbol_T, &TheSymbol);
       }
@@ -2170,19 +2167,19 @@ Loop :
     }
   | tFunction tSTRING
     {
-      if(!FunctionManager::Instance()->createFunction($2,yyin,yyname,yylineno))
-	yymsg(GERROR, "Redefinition of function %s",$2);
+      if(!FunctionManager::Instance()->createFunction($2, yyin, yyname, yylineno))
+	yymsg(GERROR, "Redefinition of function %s", $2);
       skip_until(NULL, "Return");
     }
   | tReturn
     {
-      if(!FunctionManager::Instance()->leaveFunction(&yyin,yyname,yylineno))
+      if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
 	yymsg(GERROR, "Error while exiting function");
     } 
   | tCall tSTRING tEND
     {
-      if(!FunctionManager::Instance()->enterFunction($2,&yyin,yyname,yylineno))
-	yymsg(GERROR, "Unknown function %s",$2);
+      if(!FunctionManager::Instance()->enterFunction($2, &yyin, yyname, yylineno))
+	yymsg(GERROR, "Unknown function %s", $2);
     } 
   | tIf '(' FExpr ')'
     {
@@ -2199,27 +2196,35 @@ Loop :
 Extrude :
 
   // Points
-
     tExtrude tPoint '{' FExpr ',' VExpr '}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			   0.,0.,0.,0.,0.,0.,0.,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					  0., 0., 0., 0., 0., 0., 0.,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tPoint '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(ROTATE,(int)$4,0.,0.,0.,
-			   $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(ROTATE, (int)$4, 0., 0., 0.,
+					  $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tPoint '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr'}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			   $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,
-			   &pc,&prc,1,NULL);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					  $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12,
+					  &pc, &prc, 1, NULL);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tPoint '{' FExpr ',' VExpr '}'
     {
@@ -2229,9 +2234,12 @@ Extrude :
                    '{' ExtrudeParameters '}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			   0.,0.,0.,0.,0.,0.,0.,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					  0., 0., 0., 0., 0., 0., 0.,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tPoint '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}'
     {
@@ -2241,9 +2249,12 @@ Extrude :
                    '{' ExtrudeParameters '}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(ROTATE,(int)$4,0.,0.,0.,
-			   $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(ROTATE, (int)$4, 0., 0., 0.,
+					  $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tPoint '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr'}'
     {
@@ -2253,27 +2264,66 @@ Extrude :
                    '{' ExtrudeParameters '}' tEND
     {
       Curve *pc, *prc;
-      Extrude_ProtudePoint(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			   $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,
-			   &pc,&prc,1,&extr);
+      TheShape.Num = Extrude_ProtudePoint(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					  $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12,
+					  &pc, &prc, 1, &extr);
+      TheShape.Type = MSH_POINT;
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
 
   // Lines
 
   | tExtrude tLine '{' FExpr ',' VExpr '}' tEND
     {
-      Extrude_ProtudeCurve(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			   0.,0.,0.,0.,0.,0.,0.,1,NULL);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					  0., 0., 0., 0., 0., 0., 0., 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tLine '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}' tEND
     {
-      Extrude_ProtudeCurve(ROTATE,(int)$4,0.,0.,0.,
-			   $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,1,NULL);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(ROTATE, (int)$4, 0., 0., 0.,
+					  $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10, 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tLine '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr '}' tEND
     {
-      Extrude_ProtudeCurve(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			   $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,1,NULL);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					  $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12, 
+					  &ps, 1, NULL);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tLine '{' FExpr ',' VExpr '}'
     {
@@ -2282,8 +2332,20 @@ Extrude :
     }
                    '{' ExtrudeParameters '}' tEND
     {
-      Extrude_ProtudeCurve(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			   0.,0.,0.,0.,0.,0.,0.,1,&extr);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					  0., 0., 0., 0., 0., 0., 0., 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tLine '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}'
     {
@@ -2292,8 +2354,20 @@ Extrude :
     }
                    '{' ExtrudeParameters '}' tEND
     {
-      Extrude_ProtudeCurve(ROTATE,(int)$4,0.,0.,0.,
-			   $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,1,&extr);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(ROTATE, (int)$4, 0., 0., 0.,
+					  $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10, 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tLine '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr '}'
     {
@@ -2302,26 +2376,71 @@ Extrude :
     }
                    '{' ExtrudeParameters '}' tEND
     {
-      Extrude_ProtudeCurve(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			   $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,1,&extr);
+      Surface *ps;
+      TheShape.Num = Extrude_ProtudeCurve(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					  $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12, 
+					  &ps, 1, &extr);
+      Curve *c = FindCurve(TheShape.Num, THEM);
+      if(!c){
+	yymsg(WARNING, "Unknown Curve %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = c->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
 
   // Surfaces
 
   | tExtrude tSurface '{' FExpr ',' VExpr '}' tEND
     {
-      Extrude_ProtudeSurface(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			     0.,0.,0.,0.,0.,0.,0.,0,NULL);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					    0., 0., 0., 0., 0., 0., 0., 
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tSurface '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}' tEND
     {
-      Extrude_ProtudeSurface(ROTATE,(int)$4,0.,0.,0.,
-			     $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,0,NULL);
+      TheShape.Num = Extrude_ProtudeSurface(ROTATE, (int)$4, 0., 0., 0.,
+					    $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10,
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tSurface '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr '}' tEND
     {
-      Extrude_ProtudeSurface(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			     $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,0,NULL);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					    $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12,
+					    0, NULL);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tSurface '{' FExpr ',' VExpr '}'
     {
@@ -2331,8 +2450,19 @@ Extrude :
                       '{' ExtrudeParameters '}' tEND
     {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(TRANSLATE,(int)$4,$6[0],$6[1],$6[2],
-			     0.,0.,0.,0.,0.,0.,0.,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE, (int)$4, $6[0], $6[1], $6[2],
+					    0., 0., 0., 0., 0., 0., 0., 
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tSurface '{' FExpr ',' VExpr ',' VExpr ',' FExpr '}' 
     {
@@ -2343,8 +2473,19 @@ Extrude :
                       '{' ExtrudeParameters '}'tEND
     {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(ROTATE,(int)$4,0.,0.,0.,
-			     $6[0],$6[1],$6[2],$8[0],$8[1],$8[2],$10,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(ROTATE, (int)$4, 0., 0., 0.,
+					    $6[0], $6[1], $6[2], $8[0], $8[1], $8[2], $10, 
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
   | tExtrude tSurface '{' FExpr ',' VExpr ',' VExpr ',' VExpr ',' FExpr '}'
     {
@@ -2355,8 +2496,19 @@ Extrude :
                       '{' ExtrudeParameters '}'tEND
     {
       int vol = NEWREG();
-      Extrude_ProtudeSurface(TRANSLATE_ROTATE,(int)$4,$6[0],$6[1],$6[2],
-			     $8[0],$8[1],$8[2],$10[0],$10[1],$10[2],$12,vol,&extr);
+      TheShape.Num = Extrude_ProtudeSurface(TRANSLATE_ROTATE, (int)$4, $6[0], $6[1], $6[2],
+					    $8[0], $8[1], $8[2], $10[0], $10[1], $10[2], $12,
+					    vol, &extr);
+      Surface *s = FindSurface(TheShape.Num, THEM);
+      if(!s){
+	yymsg(WARNING, "Unknown Surface %d", TheShape.Num);
+	TheShape.Type = 0;
+      }
+      else{
+	TheShape.Type = s->Typ;
+      }
+      $$ = List_Create(1, 1, sizeof(Shape));
+      List_Add($$, &TheShape);
     }
 ;
 
@@ -2379,12 +2531,12 @@ ExtrudeParameter :
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i=0;i<List_Nbr($3);i++){
-	  List_Read($3,i,&d);
+	for(int i = 0; i < List_Nbr($3); i++){
+	  List_Read($3, i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
-	  List_Read($5,i,&d);
+	  List_Read($5, i, &d);
 	  extr.mesh.ZonLayer[i] = (int)d;
-	  List_Read($7,i,&d);
+	  List_Read($7, i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
@@ -2405,11 +2557,11 @@ ExtrudeParameter :
 	extr.mesh.NbElmLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.ZonLayer = (int*)Malloc(extr.mesh.NbLayer*sizeof(int));
 	extr.mesh.hLayer = (double*)Malloc(extr.mesh.NbLayer*sizeof(double));
-	for(int i=0;i<List_Nbr($3);i++){
-	  List_Read($3,i,&d);
+	for(int i = 0; i < List_Nbr($3); i++){
+	  List_Read($3, i, &d);
 	  extr.mesh.NbElmLayer[i] = (d>0)?(int)d:1;
 	  extr.mesh.ZonLayer[i] = 0;
-	  List_Read($5,i,&d);
+	  List_Read($5, i, &d);
 	  extr.mesh.hLayer[i] = d;
 	}
       }
@@ -2432,10 +2584,10 @@ Transfini :
     tTransfinite tLine ListOfDouble tAFFECT FExpr tEND
     {
       Curve *c;
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -2450,10 +2602,10 @@ Transfini :
   | tTransfinite tLine ListOfDouble tAFFECT FExpr tUsing tProgression FExpr tEND
     {
       Curve *c;
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -2468,10 +2620,10 @@ Transfini :
   | tTransfinite tLine ListOfDouble tAFFECT FExpr tUsing tBump FExpr tEND
     {
       Curve *c;
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
 	j = (int)fabs(d);
-        c = FindCurve(j,THEM);
+        c = FindCurve(j, THEM);
 	if(!c)
 	  yymsg(WARNING, "Unknown Curve %d", j);
 	else{
@@ -2485,7 +2637,7 @@ Transfini :
     }
   | tTransfinite tSurface '{' FExpr '}' tAFFECT ListOfDouble tEND
     {
-      Surface *s = FindSurface((int)$4,THEM);
+      Surface *s = FindSurface((int)$4, THEM);
       if(!s)
 	yymsg(WARNING, "Unknown Surface %d", (int)$4);
       else{
@@ -2496,8 +2648,8 @@ Transfini :
 		"%d points instead of 3 or 4" , $4, k) ;
 	}
 	else{
-	  for(i=0;i<k;i++){
-	    List_Read($7,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read($7, i, &d);
 	    j = (int)fabs(d);
 	    s->ipar[i] = j;
 	  }
@@ -2507,7 +2659,7 @@ Transfini :
     }
   | tElliptic tSurface '{' FExpr '}' tAFFECT ListOfDouble tEND
     {
-      Surface *s = FindSurface((int)$4,THEM);
+      Surface *s = FindSurface((int)$4, THEM);
       if(!s)
 	yymsg(WARNING, "Unknown Surface %d", (int)$4);
       else{
@@ -2517,8 +2669,8 @@ Transfini :
 	  yymsg(GERROR, "Wrong definition of Elliptic Surface %d: "
 		"%d points instead of 4" , $4, k) ;
         else{
-	  for(i=0;i<k;i++){
-	    List_Read($7,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read($7, i, &d);
 	    j = (int)fabs(d);
 	    s->ipar[i] = j;
 	  }
@@ -2528,18 +2680,18 @@ Transfini :
     }
   | tTransfinite tVolume '{' FExpr '}' tAFFECT ListOfDouble tEND
     {
-      Volume *v = FindVolume((int)$4,THEM);
+      Volume *v = FindVolume((int)$4, THEM);
       if(!v)
 	yymsg(WARNING, "Unknown Volume %d", (int)$4);
       else{
 	v->Method = TRANSFINI;
 	k = List_Nbr($7);
-	if(k!=6 && k!=8)
+	if(k != 6 && k != 8)
 	  yymsg(GERROR, "Wrong definition of Transfinite Volume %d: "
 		"%d points instead of 6 or 8" , $4, k) ;
 	else{
-	  for(i=0;i<k;i++){
-	    List_Read($7,i,&d);
+	  for(i = 0; i < k; i++){
+	    List_Read($7, i, &d);
 	    j = (int)fabs(d);
 	    v->ipar[i] = j;
 	  }
@@ -2550,10 +2702,10 @@ Transfini :
   | tRecombine tSurface ListOfDouble tAFFECT FExpr tEND
     {
       Surface *s;
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
 	j = (int)d;
-	s = FindSurface(j,THEM);
+	s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
 	  s->RecombineAngle = ($5 > 0 && $5 < 90) ? $5 : 90;
@@ -2564,10 +2716,10 @@ Transfini :
   | tRecombine tSurface ListOfDouble tEND
     {
       Surface *s;
-      for(i=0;i<List_Nbr($3);i++){
-	List_Read($3,i,&d);
+      for(i = 0; i < List_Nbr($3); i++){
+	List_Read($3, i, &d);
 	j = (int)d;
-        s = FindSurface(j,THEM);
+        s = FindSurface(j, THEM);
 	if(s){
 	  s->Recombine = 1;
 	  s->RecombineAngle = 30.;
@@ -2619,7 +2771,7 @@ FExpr :
 	$$ = $1 / $3 ;     
     }
   | FExpr '%' FExpr                  { $$ = (int)$1 % (int)$3 ;  }
-  | FExpr '^' FExpr                  { $$ = pow($1,$3) ;  }
+  | FExpr '^' FExpr                  { $$ = pow($1, $3) ;  }
   | FExpr '<' FExpr                  { $$ = $1 < $3 ;     }
   | FExpr '>' FExpr                  { $$ = $1 > $3 ;     }
   | FExpr tLESSOREQUAL FExpr         { $$ = $1 <= $3 ;    }
@@ -2639,15 +2791,15 @@ FExpr :
   | tAcos   '(' FExpr ')'            { $$ = acos($3);     }
   | tTan    '(' FExpr ')'            { $$ = tan($3);      }
   | tAtan   '(' FExpr ')'            { $$ = atan($3);     }
-  | tAtan2  '(' FExpr ',' FExpr ')'  { $$ = atan2($3,$5); }
+  | tAtan2  '(' FExpr ',' FExpr ')'  { $$ = atan2($3, $5); }
   | tSinh   '(' FExpr ')'            { $$ = sinh($3);     }
   | tCosh   '(' FExpr ')'            { $$ = cosh($3);     }
   | tTanh   '(' FExpr ')'            { $$ = tanh($3);     }
   | tFabs   '(' FExpr ')'            { $$ = fabs($3);     }
   | tFloor  '(' FExpr ')'            { $$ = floor($3);    }
   | tCeil   '(' FExpr ')'            { $$ = ceil($3);     }
-  | tFmod   '(' FExpr ',' FExpr ')'  { $$ = fmod($3,$5);  }
-  | tModulo '(' FExpr ',' FExpr ')'  { $$ = fmod($3,$5);  }
+  | tFmod   '(' FExpr ',' FExpr ')'  { $$ = fmod($3, $5);  }
+  | tModulo '(' FExpr ',' FExpr ')'  { $$ = fmod($3, $5);  }
   | tHypot  '(' FExpr ',' FExpr ')'  { $$ = sqrt($3*$3+$5*$5); }
   | tRand   '(' FExpr ')'            { $$ = $3*(double)rand()/(double)RAND_MAX; }
   // The following is for GetDP compatibility
@@ -2661,15 +2813,15 @@ FExpr :
   | tAcos   '[' FExpr ']'            { $$ = acos($3);     }
   | tTan    '[' FExpr ']'            { $$ = tan($3);      }
   | tAtan   '[' FExpr ']'            { $$ = atan($3);     }
-  | tAtan2  '[' FExpr ',' FExpr ']'  { $$ = atan2($3,$5); }
+  | tAtan2  '[' FExpr ',' FExpr ']'  { $$ = atan2($3, $5); }
   | tSinh   '[' FExpr ']'            { $$ = sinh($3);     }
   | tCosh   '[' FExpr ']'            { $$ = cosh($3);     }
   | tTanh   '[' FExpr ']'            { $$ = tanh($3);     }
   | tFabs   '[' FExpr ']'            { $$ = fabs($3);     }
   | tFloor  '[' FExpr ']'            { $$ = floor($3);    }
   | tCeil   '[' FExpr ']'            { $$ = ceil($3);     }
-  | tFmod   '[' FExpr ',' FExpr ']'  { $$ = fmod($3,$5);  }
-  | tModulo '[' FExpr ',' FExpr ']'  { $$ = fmod($3,$5);  }
+  | tFmod   '[' FExpr ',' FExpr ']'  { $$ = fmod($3, $5);  }
+  | tModulo '[' FExpr ',' FExpr ']'  { $$ = fmod($3, $5);  }
   | tHypot  '[' FExpr ',' FExpr ']'  { $$ = sqrt($3*$3+$5*$5); }
   | tRand   '[' FExpr ']'            { $$ = $3*(double)rand()/(double)RAND_MAX; }
 ;
@@ -2690,7 +2842,7 @@ FExpr_Single :
   | tSTRING
     {
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	$$ = 0. ;
       }
@@ -2701,7 +2853,7 @@ FExpr_Single :
   | tSTRING '[' FExpr ']'
     {
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	$$ = 0. ;
       }
@@ -2718,7 +2870,7 @@ FExpr_Single :
   | tSTRING NumericIncrement
     {
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	$$ = 0. ;
       }
@@ -2729,7 +2881,7 @@ FExpr_Single :
   | tSTRING '[' FExpr ']' NumericIncrement
     {
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	$$ = 0. ;
       }
@@ -2817,38 +2969,38 @@ VExpr :
     }
   | '-' VExpr %prec UNARYPREC
     {
-      for(i=0 ; i<5 ; i++) $$[i] = -$2[i] ;
+      for(i = 0; i < 5; i++) $$[i] = -$2[i] ;
     }
   | '+' VExpr %prec UNARYPREC
     { 
-      for(i=0 ; i<5 ; i++) $$[i] = $2[i];
+      for(i = 0; i < 5; i++) $$[i] = $2[i];
     }
   | VExpr '-' VExpr
     { 
-      for(i=0 ; i<5 ; i++) $$[i] = $1[i] - $3[i] ;
+      for(i = 0; i < 5; i++) $$[i] = $1[i] - $3[i] ;
     }
   | VExpr '+' VExpr
     {
-      for(i=0 ; i<5 ; i++) $$[i] = $1[i] + $3[i] ;
+      for(i = 0; i < 5; i++) $$[i] = $1[i] + $3[i] ;
     }
 ;
 
 VExpr_Single :
     '{' FExpr ',' FExpr ',' FExpr ',' FExpr ',' FExpr  '}'
     { 
-      $$[0]=$2;  $$[1]=$4;  $$[2]=$6;  $$[3]=$8; $$[4]=$10;
+      $$[0] = $2;  $$[1] = $4;  $$[2] = $6;  $$[3] = $8; $$[4] = $10;
     }
   | '{' FExpr ',' FExpr ',' FExpr ',' FExpr '}'
     { 
-      $$[0]=$2;  $$[1]=$4;  $$[2]=$6;  $$[3]=$8; $$[4]=1.0;
+      $$[0] = $2;  $$[1] = $4;  $$[2] = $6;  $$[3] = $8; $$[4] = 1.0;
     }
   | '{' FExpr ',' FExpr ',' FExpr '}'
     {
-      $$[0]=$2;  $$[1]=$4;  $$[2]=$6;  $$[3]=0.0; $$[4]=1.0;
+      $$[0] = $2;  $$[1] = $4;  $$[2] = $6;  $$[3] = 0.0; $$[4] = 1.0;
     }
   | '(' FExpr ',' FExpr ',' FExpr ')'
     {
-      $$[0]=$2;  $$[1]=$4;  $$[2]=$6;  $$[3]=0.0; $$[4]=1.0;
+      $$[0] = $2;  $$[1] = $4;  $$[2] = $6;  $$[3] = 0.0; $$[4] = 1.0;
     }
 ;
 
@@ -2876,18 +3028,18 @@ ListOfListOfDouble :
     }
   | '{' RecursiveListOfListOfDouble '}'
     {
-       $$=$2;
+       $$ = $2;
     }
   | '(' RecursiveListOfListOfDouble ')'
     {
-       $$=$2;
+       $$ = $2;
     }
 ;
 
 RecursiveListOfListOfDouble :
     ListOfDouble
     {
-      $$ = List_Create(2,1,sizeof(List_T*)) ;
+      $$ = List_Create(2, 1, sizeof(List_T*)) ;
       List_Add($$, &($1)) ;
     }
   | RecursiveListOfListOfDouble ',' ListOfDouble
@@ -2900,7 +3052,7 @@ RecursiveListOfListOfDouble :
 ListOfDouble :
     FExpr
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       List_Add($$, &($1)) ;
     }
   | FExpr_Multi
@@ -2909,59 +3061,44 @@ ListOfDouble :
     }
   | '{' RecursiveListOfDouble '}'
     {
-      $$=$2;
+      $$ = $2;
     }
   | '-' '{' RecursiveListOfDouble '}'
     {
-      $$=$3;
-      for(i=0 ; i<List_Nbr($$) ; i++){
+      $$ = $3;
+      for(i = 0; i < List_Nbr($$); i++){
 	pd = (double*)List_Pointer($$, i);
 	(*pd) = - (*pd);
       }
     }
-/* FIXME: removed until we clean up the syntax, sorry
-  | MultipleShape
-  {
-    $$ = List_Create(List_Nbr($1),1,sizeof(double)) ;
-    for (int i=0;i<List_Nbr($1);i++)
-      {
-	Shape *s = (Shape*) List_Pointer($1,i);
-	double d = s->Num;
-	List_Add($$,&d);
-      }
-  }
-*/
 ;
 
 FExpr_Multi :
     FExpr tDOTS FExpr
     { 
-      $$ = List_Create(2,1,sizeof(double)) ; 
-      for(d=$1 ; ($1<$3)?(d<=$3):(d>=$3) ; ($1<$3)?(d+=1.):(d-=1.)) 
+      $$ = List_Create(2, 1, sizeof(double)) ; 
+      for(d = $1; ($1 < $3) ? (d <= $3) : (d >= $3); ($1 < $3) ? (d += 1.) : (d -= 1.)) 
 	List_Add($$, &d) ;
     }
   | FExpr tDOTS FExpr tDOTS FExpr
-   {
-      $$ = List_Create(2,1,sizeof(double)) ; 
-      if(!$5 || ($1<$3 && $5<0) || ($1>$3 && $5>0)){
+    {
+      $$ = List_Create(2, 1, sizeof(double)) ; 
+      if(!$5 || ($1 < $3 && $5 < 0) || ($1 > $3 && $5 > 0)){
         yymsg(GERROR, "Wrong increment in '%g:%g:%g'", $1, $3, $5) ;
 	List_Add($$, &($1)) ;
       }
       else
-	for(d=$1 ; ($5>0)?(d<=$3):(d>=$3) ; d+=$5)
+	for(d = $1; ($5 > 0) ? (d <= $3) : (d >= $3); d += $5)
 	  List_Add($$, &d) ;
    }
-/* FIXME: removed until we clean up the syntax, sorry
   | tPoint '{' FExpr '}'
     {
-      /// JF Remacle, sept. 2003
-      /// returns the coordinates of a point 
-      /// and fills a list with it
-      /// This allows to ensure e.g. that relative
-      /// point positions are always conserved 
-      Vertex *v = FindPoint((int)$3,THEM);
-      $$ = List_Create(3,1,sizeof(double)) ;      
-      if (!v) {
+      // 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)$3, THEM);
+      $$ = List_Create(3, 1, sizeof(double)) ;      
+      if(!v) {
 	yymsg(GERROR, "Unknown point '%d'", (int) $3) ;
 	double d = 0.0 ;
 	List_Add($$, &d);
@@ -2974,32 +3111,58 @@ FExpr_Multi :
 	List_Add($$, &v->Pos.Z) ;
       }
     }
-*/
+  | Transform
+    {
+      $$ = List_Create(List_Nbr($1), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr($1); i++){
+	Shape *s = (Shape*) List_Pointer($1, i);
+	double d = s->Num;
+	List_Add($$, &d);
+      }
+    }
+  | Duplicata
+    {
+      $$ = List_Create(List_Nbr($1), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr($1); i++){
+	Shape *s = (Shape*) List_Pointer($1, i);
+	double d = s->Num;
+	List_Add($$, &d);
+      }
+    }
+  | Extrude
+    {
+      $$ = List_Create(List_Nbr($1), 1, sizeof(double)) ;
+      for(int i = 0; i < List_Nbr($1); i++){
+	Shape *s = (Shape*) List_Pointer($1, i);
+	double d = s->Num;
+	List_Add($$, &d);
+      }
+    }
   | tSTRING '[' ']'
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	d = 0.0 ;
 	List_Add($$, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(pSymbol->val) ; i++)
+	for(i = 0; i < List_Nbr(pSymbol->val); i++)
 	  List_Add($$, (double*)List_Pointer_Fast(pSymbol->val, i)) ;
       }
     }
   | '-' tSTRING '[' ']'
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = $2 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $2) ;
 	d = 0.0 ;
 	List_Add($$, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr(pSymbol->val) ; i++){
+	for(i = 0; i < List_Nbr(pSymbol->val); i++){
 	  d = - *(double*)List_Pointer_Fast(pSymbol->val, i);
 	  List_Add($$, &d) ;
 	}
@@ -3007,15 +3170,15 @@ FExpr_Multi :
     }
   | tSTRING '[' '{' RecursiveListOfDouble '}' ']'
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = $1 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $1) ;
 	d = 0.0 ;
 	List_Add($$, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr($4) ; i++){
+	for(i = 0; i < List_Nbr($4); i++){
 	  j = (int)(*(double*)List_Pointer_Fast($4, i));
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j)))
 	    List_Add($$, pd) ;
@@ -3027,15 +3190,15 @@ FExpr_Multi :
     }
   | '-' tSTRING '[' '{' RecursiveListOfDouble '}' ']'
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       TheSymbol.Name = $2 ;
-      if (!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
+      if(!(pSymbol = (Symbol*)Tree_PQuery(Symbol_T, &TheSymbol))) {
 	yymsg(GERROR, "Unknown variable '%s'", $2) ;
 	d = 0.0 ;
 	List_Add($$, &d);
       }
       else{
-	for(i = 0 ; i < List_Nbr($5) ; i++){
+	for(i = 0; i < List_Nbr($5); i++){
 	  j = (int)(*(double*)List_Pointer_Fast($5, i));
 	  if((pd = (double*)List_Pointer_Test(pSymbol->val, j))){
 	    d = - *pd;
@@ -3052,7 +3215,7 @@ FExpr_Multi :
 RecursiveListOfDouble :
     FExpr
     {
-      $$ = List_Create(2,1,sizeof(double)) ;
+      $$ = List_Create(2, 1, sizeof(double)) ;
       List_Add($$, &($1)) ;
     }
   | FExpr_Multi
@@ -3065,7 +3228,7 @@ RecursiveListOfDouble :
     }
   | RecursiveListOfDouble ',' FExpr_Multi
     {
-      for(i=0 ; i<List_Nbr($3) ; i++){
+      for(i = 0; i < List_Nbr($3); i++){
 	List_Read($3, i, &d) ;
 	List_Add($$, &d) ;
       }
@@ -3107,7 +3270,7 @@ ColorExpr :
 	  $$ = 0 ;
 	}
 	else{
-	  $$ = pColOpt(0,GMSH_GET,0) ;
+	  $$ = pColOpt(0, GMSH_GET, 0) ;
 	}
       }
     }
@@ -3120,12 +3283,12 @@ ListOfColor :
     }
   | tSTRING '[' FExpr ']' '.' tColorTable
     {
-      $$ = List_Create(256,10,sizeof(unsigned int)) ;
+      $$ = List_Create(256, 10, sizeof(unsigned int)) ;
       GmshColorTable *ct = Get_ColorTable((int)$3);
       if(!ct)
 	yymsg(GERROR, "View[%d] does not exist", (int)$3);
       else{
-	for(i=0 ; i<ct->size ; i++) 
+	for(i = 0; i < ct->size; i++) 
 	  List_Add($$, &ct->table[i]);
       }
     }
@@ -3134,7 +3297,7 @@ ListOfColor :
 RecursiveListOfColor :
     ColorExpr
     {
-      $$ = List_Create(256,10,sizeof(unsigned int)) ;
+      $$ = List_Create(256, 10, sizeof(unsigned int)) ;
       List_Add($$, &($1)) ;
     }
   | RecursiveListOfColor ',' ColorExpr
@@ -3159,14 +3322,14 @@ StringExpr :
   | tStrPrefix '(' StringExpr ')'
     {
       $$ = (char *)Malloc((strlen($3)+1)*sizeof(char)) ;
-      for(i=strlen($3)-1; i>=0; i--){
+      for(i = strlen($3)-1; i >= 0; i--){
 	if($3[i] == '.'){
-	  strncpy($$,$3,i);
+	  strncpy($$, $3, i);
 	  $$[i]='\0';
 	  break;
 	}
       }
-      if(i<=0) strcpy($$,$3);
+      if(i <= 0) strcpy($$, $3);
       Free($3);
     }
   | tSprintf '(' StringExpr ')'
@@ -3175,13 +3338,13 @@ StringExpr :
     }
   | tSprintf '(' StringExpr ',' RecursiveListOfDouble ')'
     {
-      i = PrintListOfDouble($3,$5,tmpstring);
-      if(i<0){
+      i = PrintListOfDouble($3, $5, tmpstring);
+      if(i < 0){
 	yymsg(GERROR, "Too few arguments in Sprintf");
 	$$ = $3;
       }
-      else if(i>0){
-	yymsg(GERROR, "Too many arguments (%d) in Sprintf", i);
+      else if(i > 0){
+	yymsg(GERROR, "%d extra argument%s in Sprintf", i, (i>1)?"s":"");
 	$$ = $3;
       }
       else{
@@ -3199,7 +3362,7 @@ StringExpr :
 	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption($5, pStrCat)))
 	  yymsg(GERROR, "Unknown string option '%s.%s'", $3, $5);
 	else{
-	  str = pStrOpt(0,GMSH_GET,NULL) ;
+	  str = pStrOpt(0, GMSH_GET, NULL) ;
 	  $$ = (char*)Malloc((strlen(str)+1)*sizeof(char));
 	  strcpy($$, str);
 	}
@@ -3213,7 +3376,7 @@ StringExpr :
 	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption($8, pStrCat)))
 	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", $3, (int)$5, $8);
 	else{
-	  str = pStrOpt((int)$5,GMSH_GET,NULL) ;
+	  str = pStrOpt((int)$5, GMSH_GET, NULL) ;
 	  $$ = (char*)Malloc((strlen(str)+1)*sizeof(char));
 	  strcpy($$, str);
 	}
@@ -3230,7 +3393,7 @@ void DeleteSymbol(void *a, void *b){
 }
 
 int CompareSymbols (const void *a, const void *b){
-  return(strcmp(((Symbol*)a)->Name,((Symbol*)b)->Name));
+  return(strcmp(((Symbol*)a)->Name, ((Symbol*)b)->Name));
 }
 
 void InitSymbols(void){
@@ -3246,28 +3409,27 @@ int PrintListOfDouble(char *format, List_T *list, char *buffer){
   char tmp1[256], tmp2[256];
 
   j=0;
-  while(format[j]!='%') j++;
+  while(j < strlen(format) && format[j]!='%') j++;
   strncpy(buffer, format, j); 
   buffer[j]='\0'; 
-  for(i = 0 ; i<List_Nbr(list) ; i++){
+  for(i = 0; i < List_Nbr(list); i++){
     k = j;
     j++;
-    if(j<(int)strlen(format)){
-      if(format[j]=='%'){
+    if(j < (int)strlen(format)){
+      if(format[j] == '%'){
 	strcat(buffer, "%");
 	j++;
       }
-      while(format[j]!='%' && j<(int)strlen(format)) j++;
+      while(format[j] != '%' && j < (int)strlen(format)) j++;
       if(k != j){
-	strncpy(tmp1, &(format[k]),j-k);
+	strncpy(tmp1, &(format[k]), j-k);
 	tmp1[j-k]='\0';
-	sprintf(tmp2, tmp1, *(double*)List_Pointer(list,i)); 
+	sprintf(tmp2, tmp1, *(double*)List_Pointer(list, i)); 
 	strcat(buffer, tmp2);
       }
     }
     else{
       return List_Nbr(list)-i;
-      break ;
     }
   }
   if(j != (int)strlen(format))
@@ -3276,7 +3438,7 @@ int PrintListOfDouble(char *format, List_T *list, char *buffer){
 }
 
 void yyerror(char *s){
-  Msg(GERROR, "'%s', line %d : %s (%s)",yyname,yylineno-1,s,yytext);
+  Msg(GERROR, "'%s', line %d : %s (%s)", yyname, yylineno-1, s, yytext);
   yyerrorstate=1;
 }
 
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index e2465b6ac9..c0212bf910 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 1.160 2003-09-17 18:00:56 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.161 2003-09-19 17:22:27 geuzaine Exp $
  */
 
 #define FLEX_SCANNER
@@ -1013,7 +1013,7 @@ char *yytext;
 #define INITIAL 0
 #line 2 "Gmsh.l"
 
-// $Id: Gmsh.yy.cpp,v 1.160 2003-09-17 18:00:56 geuzaine Exp $
+// $Id: Gmsh.yy.cpp,v 1.161 2003-09-19 17:22:27 geuzaine Exp $
 //
 // Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 //
diff --git a/doc/VERSIONS b/doc/VERSIONS
index 9a60781e5a..f4c0ffe04c 100644
--- a/doc/VERSIONS
+++ b/doc/VERSIONS
@@ -1,6 +1,8 @@
-$Id: VERSIONS,v 1.155 2003-08-27 01:45:09 geuzaine Exp $
+$Id: VERSIONS,v 1.156 2003-09-19 17:22:27 geuzaine Exp $
 
-New since 1.46: fix extrusion of surfaces defined by only two curves;
+New in 1.47: fix extrusion of surfaces defined by only two curves;
+new syntax to retrieve point coordinates and indices of entities
+created through geometrical transformations; new PDF output format;
 
 New in 1.46: fix crash for very long command lines; new options for
 setting the displacement factor and Triangle's parameters + renamed a
diff --git a/doc/texinfo/gmsh.texi b/doc/texinfo/gmsh.texi
index 7d72648f4d..0441ae2fd0 100644
--- a/doc/texinfo/gmsh.texi
+++ b/doc/texinfo/gmsh.texi
@@ -1,5 +1,5 @@
 \input texinfo.tex @c -*-texinfo-*-
-@c $Id: gmsh.texi,v 1.80 2003-08-22 05:52:43 geuzaine Exp $
+@c $Id: gmsh.texi,v 1.81 2003-09-19 17:22:27 geuzaine Exp $
 @c
 @c Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 @c
@@ -29,8 +29,7 @@
 @c Indexing:
 @c
 @c * @cindex = concept index, e.g. "File formats"
-@c * @tindex + @findex = type + function index (= reserved keywords),
-@c   e.g. "Spline"
+@c * @tindex + @findex = type + function index, e.g. "Sqrt(expression)"
 @c
 @c Before release, run C-u C-c C-u C-a in GNU Emacs. This updates all node
 @c pointers and menus.
@@ -46,8 +45,8 @@
 @c =========================================================================
 @c %**start of header
 @setfilename        gmsh.info
-@set EDITION        1.12
-@set GMSH-VERSION   1.46
+@set EDITION        1.13
+@set GMSH-VERSION   1.47
 @set GMSH-WEB       @uref{http://www.geuz.org/gmsh/}
 @set COPYRIGHT      @copyright{} 1997-2003 Christophe Geuzaine, Jean-Fran@,{c}ois Remacle
 @c
@@ -457,13 +456,13 @@ Multiple post-processing scalar, vector or tensor maps can be loaded and
 manipulated (globally or individually) along with the geometry and the
 mesh. Scalar fields are represented by iso-value lines/surfaces or color
 maps, while vector and tensor fields are represented by three-dimensional
-arrows or displacement maps. Post-processing functions include arbitrary
-section computation, offset, elevation, boundary extraction, color map and
-range modification, animation, vector graphic output, etc. All
+arrows or displacement maps. Post-processing functions include section
+computation of scalar views, offset, elevation, boundary extraction, color
+map and range modification, animation, vector graphic output, etc. All
 post-processing options can be accessed either interactively or through the
 input ASCII text files. Scripting permits to automate all post-processing
-operations, e.g.@: for the creation of animations. User-defined operations can
-also be performed on post-processing views through dynamically loadable
+operations, e.g.@: for the creation of animations. User-defined operations
+can also be performed on post-processing views through dynamically loadable
 plugins.
 
 @c -------------------------------------------------------------------------
@@ -748,7 +747,11 @@ List of expressions are also widely used, and are defined as:
   @var{expression} : @var{expression} |
   @var{expression} : @var{expression} : @var{expression} |
   @var{string} [ ] |
-  @var{string} [ @{ @var{expression-list} @} ]
+  @var{string} [ @{ @var{expression-list} @} ] |
+  Point @{ @var{expression} @} |
+  @var{transform} |
+  @var{extrude}
+@c  @var{duplicata} - already implemented: should we explain this?
 @end example
 
 The second case in this last definition permits to create a list containing
@@ -757,14 +760,18 @@ unit incrementation step. The third case also permits to create a list
 containing the range of numbers comprised between two @w{@var{expression}s},
 but with a positive or negative incrementation step equal to the third
 @var{expression}. The fourth case permits to reference an expression list.
-The last case permits to reference an expression sublist (whose elements are
-those corresponding to the indices provided by the
-@var{expression-list}). To see the practical use of such expressions, have a
-look at the first couple of examples in @ref{Tutorial}.
-
-Note that, in order to lighten the syntax, you can always omit the braces
-@code{@{@}} enclosing an @var{expression-list} if this @var{expression-list}
-only contains a single item.
+The fifth case permits to reference an expression sublist (whose elements
+are those corresponding to the indices provided by the
+@var{expression-list}). The sixth case permits to retrieve the coordinates
+of a given geometry point (@pxref{Points}). The last two cases permit to
+retreive the indices of entities created through geometrical transformations
+(see @ref{Transformations}, and @ref{Extrusions}).
+
+To see the practical use of such expressions, have a look at the first
+couple of examples in @ref{Tutorial}. Note that, in order to lighten the
+syntax, you can always omit the braces @code{@{@}} enclosing an
+@var{expression-list} if this @var{expression-list} only contains a single
+item.
 
 @c .........................................................................
 @c Character expressions
@@ -848,6 +855,12 @@ See @ref{t3.geo}, for an example of the use of color expressions.
 @cindex Unary operators
 @cindex Binary operators
 @cindex Ternary operators
+@findex @var{operator-unary-left}
+@findex @var{operator-unary-right}
+@findex @var{operator-binary}
+@findex @var{operator-unary-left}
+@findex @var{operator-ternary-left}
+@findex @var{operator-ternary-right}
 
 Gmsh's operators are similar to the corresponding operators in C and
 C++. Here is the list of the unary, binary and ternary operators currently
@@ -956,6 +969,7 @@ evaluation:
 @section Built-in functions
 
 @cindex Functions, built-in
+@findex @var{build-in-function}
 
 A built-in function is composed of an identifier followed by a pair of
 parentheses containing an @var{expression-list} (the list of its
@@ -1605,12 +1619,14 @@ volume.
 
 @cindex Extrusion, geometry
 @cindex Geometry, extrusion
+@findex @var{extrude}
 
 Lines, surfaces and volumes can also be created through extrusion of points,
 lines and surfaces, respectively. Here is the syntax of the geometrical
 extrusion commands (go to @ref{Structured grids}, to see how these commands
 can be extended in order to also extrude the mesh):
 
+@var{extrude}:
 @ftable @code
 @item Extrude Point | Line | Surface @{ @var{expression}, @{ @var{expression-list} @} @} ;
 Extrudes the @var{expression}-th point, line or surface using a
@@ -1650,6 +1666,7 @@ giving the X, Y and Z components of any point on this axis; the last
 @cindex Scale
 @cindex Symmetry
 @cindex Translation
+@findex @var{transform}
 
 Geometrical transformations can be applied to elementary entities, or to
 copies of geometrical entities (using the @code{Duplicata} command: see
diff --git a/tutorial/t2.geo b/tutorial/t2.geo
index 5babbbcf07..894dc82a3d 100644
--- a/tutorial/t2.geo
+++ b/tutorial/t2.geo
@@ -27,7 +27,11 @@ Translate {-0.05,0,0} { Point{3}; }
 // The resulting point can also be duplicated and translated by 0.1
 // along the y axis:
 
-Translate {0,0.1,0} { Duplicata{ Point{3}; } }
+newpt[] = Translate {0,0.1,0} { Duplicata{ Point{3}; } } ;
+
+// In this case, we assign the result of the Translate command to a
+// list, so that we can retrieve the number of the newly created point
+// later.
 
 // Of course, these transformation commands not only apply to points,
 // but also to lines and surfaces. The following command extrudes the
@@ -37,8 +41,8 @@ Translate {0,0.1,0} { Duplicata{ Point{3}; } }
 h = 0.12;
 Extrude Surface { 6, {0, 0, h} };
 
-Line(7) = {3, 6};
-Line(8) = {6,5};
+Line(7) = {3,newpt[0]};
+Line(8) = {newpt[0],5};
 
 Line Loop(10) = {5,-8,-7,3};
 Plane Surface(11) = {10};
@@ -49,7 +53,7 @@ Extrude Surface { 11, {0, 0, h} };
 // elementary entities. The following command permits to manually
 // specify a characteristic length for some of the new points:
 
-Characteristic Length {6, 22, 2, 3, 16, 12} = lc * 2;
+Characteristic Length {newpt[0], 22, 2, 3, 16, 12} = lc * 2;
 
 // Note that, if the transformation tools are handy to create complex
 // geometries, it is also sometimes useful to generate the `flat'
-- 
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