diff --git a/Common/Makefile b/Common/Makefile
index 21f7446ee4a71968470aaf94cf9a1bb59094e936..effeb787c0f23c89b8c5012cfd0612bb0ad9b8b0 100644
--- a/Common/Makefile
+++ b/Common/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.83 2006-01-28 18:44:19 geuzaine Exp $
+# $Id: Makefile,v 1.84 2006-01-28 21:13:35 geuzaine Exp $
 #
 # Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 #
@@ -87,7 +87,7 @@ Views.o: Views.cpp Gmsh.h Message.h ../DataStr/Malloc.h ../DataStr/List.h \
   ../DataStr/Tree.h ../DataStr/avl.h ../DataStr/Tools.h ../DataStr/List.h \
   ../DataStr/Tree.h ../Numeric/Numeric.h Views.h ColorTable.h \
   VertexArray.h SmoothNormals.h GmshMatrix.h AdaptiveViews.h Context.h \
-  Options.h xyzv.h
+  Options.h
 # 1 "/Users/geuzaine/.gmsh/Common//"
 ViewsIO.o: ViewsIO.cpp Gmsh.h Message.h ../DataStr/Malloc.h \
   ../DataStr/List.h ../DataStr/Tree.h ../DataStr/avl.h ../DataStr/Tools.h \
diff --git a/Common/Views.cpp b/Common/Views.cpp
index 1aa656a213423f2edf3773115987c4f3ce609494..6150e536238e582518e6c2eaaa82bd6b15824291 100644
--- a/Common/Views.cpp
+++ b/Common/Views.cpp
@@ -1,4 +1,4 @@
-// $Id: Views.cpp,v 1.183 2006-01-27 21:15:30 geuzaine Exp $
+// $Id: Views.cpp,v 1.184 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -29,7 +29,6 @@
 #include "Context.h"
 #include "Options.h"
 #include "ColorTable.h"
-#include "xyzv.h"
 #include "SmoothNormals.h"
 
 #if defined(HAVE_MATH_EVAL)
@@ -894,7 +893,54 @@ void Post_View::splitCurvedElements()
 
 // Smoothing
 
+struct xyzv {
+  double x, y, z, *vals;
+  int nbvals;
+  int nboccurences;
+  static double eps;
+  xyzv(double xx, double yy, double zz)
+    : x(xx), y(yy), z(zz), vals(0), nbvals(0), nboccurences(0) {}
+  ~xyzv(){ if(vals) delete [] vals; }
+  void update(int n, double *v) 
+  {
+    if(!vals) {
+      vals = new double[n];
+      for(int i = 0; i < n; i++)
+	vals[i] = 0.0;
+      nbvals = n;
+      nboccurences = 0;
+    }
+    else if(nbvals != n) {
+      throw n;
+    }
+    double x1 = (double)(nboccurences) / (double)(nboccurences + 1);
+    double x2 = 1. / (double)(nboccurences + 1);
+    for(int i = 0; i < nbvals; i++)
+      vals[i] = (x1 * vals[i] + x2 * v[i]);
+    nboccurences++;
+  }
+};
+
+struct lessthanxyzv {
+  bool operator () (const xyzv & p2, const xyzv & p1)const
+  {
+    if(p1.x - p2.x > xyzv::eps)
+      return true;
+    if(p1.x - p2.x < -xyzv::eps)
+      return false;
+    if(p1.y - p2.y > xyzv::eps)
+      return true;
+    if(p1.y - p2.y < -xyzv::eps)
+      return false;
+    if(p1.z - p2.z > xyzv::eps)
+      return true;
+    return false;
+  }
+};
+
 double xyzv::eps = 1.e-12;
+typedef set < xyzv, lessthanxyzv > xyzv_cont;
+typedef xyzv_cont::const_iterator xyzv_iter;
 
 void generate_connectivities(List_T * list, int nbList, int nbTimeStep, int nbVert,
                              xyzv_cont & connectivities)
diff --git a/Common/xyzv.h b/Common/xyzv.h
deleted file mode 100644
index 95ff83220df0110584a874c80b66e137fb91776e..0000000000000000000000000000000000000000
--- a/Common/xyzv.h
+++ /dev/null
@@ -1,111 +0,0 @@
-#ifndef _XYZV_H_
-#define _XYZV_H_
-
-// Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-// 
-// Please report all bugs and problems to <gmsh@geuz.org>.
-
-#include <set>
-
-using namespace std;
-
-struct xyzv
-{
-  double x, y, z, *vals;
-  int nbvals;
-  int nboccurences;
-  static double eps;
-  xyzv(double xx, double yy, double zz)
-    : x(xx), y(yy), z(zz), vals(0), nbvals(0), nboccurences(0)
-  {
-  }
-  ~xyzv()
-  { 
-    if(vals) delete [] vals; 
-  }
-  xyzv(const xyzv & other)
-  {
-    x = other.x;
-    y = other.y;
-    z = other.z;
-    nbvals = other.nbvals;
-    nboccurences = other.nboccurences;
-    if(other.vals && other.nbvals) {
-      vals = new double[other.nbvals];
-      for(int i = 0; i < nbvals; i++)
-	vals[i] = other.vals[i];
-    }
-  }
-  xyzv & operator =(const xyzv &other)
-  {
-    if(this != &other) {
-      x = other.x;
-      y = other.y;
-      z = other.z;
-      nbvals = other.nbvals;
-      nboccurences = other.nboccurences;
-      if(other.vals && other.nbvals) {
-	vals = new double[other.nbvals];
-	for(int i = 0; i < nbvals; i++)
-	  vals[i] = other.vals[i];
-      }
-    }
-    return *this;
-  }
-  void update(int n, double *v)
-  {
-    if(!vals) {
-      vals = new double[n];
-      for(int i = 0; i < n; i++)
-	vals[i] = 0.0;
-      nbvals = n;
-      nboccurences = 0;
-    }
-    else if(nbvals != n) {
-      throw n;
-    }
-    double x1 = (double)(nboccurences) / (double)(nboccurences + 1);
-    double x2 = 1. / (double)(nboccurences + 1);
-    for(int i = 0; i < nbvals; i++)
-      vals[i] = (x1 * vals[i] + x2 * v[i]);
-    nboccurences++;
-  }
-};
-
-struct lessthanxyzv
-{
-  bool operator () (const xyzv & p2, const xyzv & p1)const
-  {
-    if(p1.x - p2.x > xyzv::eps)
-      return true;
-    if(p1.x - p2.x < -xyzv::eps)
-      return false;
-    if(p1.y - p2.y > xyzv::eps)
-      return true;
-    if(p1.y - p2.y < -xyzv::eps)
-      return false;
-    if(p1.z - p2.z > xyzv::eps)
-      return true;
-    return false;
-  }
-};
-
-typedef set < xyzv, lessthanxyzv > xyzv_cont;
-typedef xyzv_cont::const_iterator xyzv_iter;
-
-#endif
diff --git a/Geo/CAD.cpp b/Geo/CAD.cpp
index eba11165f8b0dae71af4eeaca2266020f0672c6b..dc13926e1efc0c47b7d00c0d1ab86d4317cc1b24 100644
--- a/Geo/CAD.cpp
+++ b/Geo/CAD.cpp
@@ -1,4 +1,4 @@
-// $Id: CAD.cpp,v 1.93 2006-01-14 22:32:58 geuzaine Exp $
+// $Id: CAD.cpp,v 1.94 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -2092,19 +2092,7 @@ void ReplaceAllDuplicates(Mesh * m)
 }
 
 
-// Intersection routines
-// FIXME: this code is full of crap :-)
-
-/*
-  S = (sx(u,v),sy(u,v),sz(u,v))
-  C = (cx(w),cy(w),cz(w))
-
-  sx - cx = 0
-  sy - cy = 0
-  sz - cz = 0
-  
-  3eqs 3incs
-*/
+// Projection of point on curve or surface
 
 static Curve *CURVE, *CURVE_2;
 static Surface *SURFACE;
@@ -2341,12 +2329,6 @@ bool ProjectPointOnSurface(Surface * s, Vertex * p, double *u, double *v)
     deb = 0;
   }
 
-  if(p->Num == 160) {
-    lmin += 1.e90;
-    if(p->Num == 133)
-      UMAX = s->ku[s->Nu + s->OrderU];
-  }
-
   if(try_a_value(SURFACE, VERTEX, SURFACE->ku[0] + VERTEX->u,
                  SURFACE->kv[0], u, v))
     return true;
@@ -2409,6 +2391,14 @@ bool ProjectPointOnSurface(Surface * s, Vertex * p, double *u, double *v)
   return true;
 }
 
+// Intersection of curves/surfaces (FIXME: this code is full of crap)
+
+// S = (sx(u,v),sy(u,v),sz(u,v))  C = (cx(w),cy(w),cz(w))
+// sx - cx = 0
+// sy - cy = 0
+// sz - cz = 0
+// 3eqs 3unk
+
 bool IntersectCurveSurface(Curve * c, Surface * s)
 {
   double x[4];
diff --git a/Geo/Makefile b/Geo/Makefile
index 4a1de8b95896974a3afa80326399a7c92155c91a..7173ab1b3d0ab8b06ac07a9bf89d91bfe5f25c9c 100644
--- a/Geo/Makefile
+++ b/Geo/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.71 2006-01-28 18:44:19 geuzaine Exp $
+# $Id: Makefile,v 1.72 2006-01-28 21:13:35 geuzaine Exp $
 #
 # Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 #
@@ -32,7 +32,6 @@ SRC = CAD.cpp \
       ExtrudeParams.cpp \
       Geo.cpp \
       GeoUtils.cpp \
-      StepGeomDatabase.cpp \
       ExtractContour.cpp \
       Print_Geo.cpp
 
@@ -111,20 +110,6 @@ GeoUtils.o: GeoUtils.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../Mesh/Metric.h ../Mesh/Vertex.h ../Mesh/Simplex.h ../Mesh/Mesh.h \
   ../Mesh/Matrix.h ExtrudeParams.h
 # 1 "/Users/geuzaine/.gmsh/Geo//"
-StepGeomDatabase.o: StepGeomDatabase.cpp ../Common/Gmsh.h \
-  ../Common/Message.h ../DataStr/Malloc.h ../DataStr/List.h \
-  ../DataStr/Tree.h ../DataStr/avl.h ../DataStr/Tools.h ../DataStr/List.h \
-  ../DataStr/Tree.h ../Numeric/Numeric.h Geo.h GeoUtils.h ../Mesh/Mesh.h \
-  ../Mesh/Vertex.h ../Mesh/Element.h ../Mesh/Vertex.h ../Mesh/Simplex.h \
-  ../Mesh/Vertex.h ../Mesh/Element.h ../Mesh/Face.h ../Mesh/Vertex.h \
-  ../Mesh/Element.h ../Mesh/Edge.h ../Mesh/Vertex.h ../Mesh/Simplex.h \
-  ../Geo/ExtrudeParams.h ../Common/VertexArray.h \
-  ../Common/SmoothNormals.h ../Mesh/Metric.h ../Mesh/Vertex.h \
-  ../Mesh/Simplex.h ../Mesh/Mesh.h ../Mesh/Matrix.h ../Mesh/Nurbs.h \
-  ../Mesh/Vertex.h ../Mesh/Mesh.h CAD.h ExtrudeParams.h \
-  StepGeomDatabase.h ../Mesh/Create.h ../Mesh/Vertex.h ../Mesh/Mesh.h \
-  ../Common/Context.h
-# 1 "/Users/geuzaine/.gmsh/Geo//"
 ExtractContour.o: ExtractContour.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../DataStr/Malloc.h ../DataStr/List.h ../DataStr/Tree.h \
   ../DataStr/avl.h ../DataStr/Tools.h ../DataStr/List.h ../DataStr/Tree.h \
diff --git a/Geo/StepGeomDatabase.cpp b/Geo/StepGeomDatabase.cpp
deleted file mode 100644
index 5f735c8a30e34923e4af20f78cd9141c523ed0f5..0000000000000000000000000000000000000000
--- a/Geo/StepGeomDatabase.cpp
+++ /dev/null
@@ -1,820 +0,0 @@
-// $Id: StepGeomDatabase.cpp,v 1.19 2006-01-06 00:34:24 geuzaine Exp $
-//
-// Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-// 
-// Please report all bugs and problems to <gmsh@geuz.org>.
-
-#include "Gmsh.h"
-#include "Numeric.h"
-#include "Geo.h"
-#include "GeoUtils.h"
-#include "Nurbs.h"
-#include "CAD.h"
-#include "StepGeomDatabase.h"
-#include "Create.h"
-#include "Context.h"
-
-// WARNING: NOT FUNCTIONAL AT THE MOMENT -- NEEDS TO BE PORTED TO THE NEW
-// GEO CREATION INTERFACES (SEE "TODO"s)
-
-extern Context_T CTX;
-extern Mesh *THEM;
-
-static Step_Solid_BRep_t *BREP = NULL;
-
-Step_Solid_BRep_t *Create_Step_Solid_BRep(void)
-{
-  Step_Solid_BRep_t *NEWBREP;
-  NEWBREP = (Step_Solid_BRep_t *) Malloc(sizeof(Step_Solid_BRep_t));
-  NEWBREP->AllDirections = List_Create(10, 10, sizeof(Step_Direction_t));
-  NEWBREP->AllVectors = List_Create(10, 10, sizeof(Step_Vector_t));
-  NEWBREP->AllCartesian_Points = List_Create(10, 10, sizeof(Step_Cartesian_Point_t));
-  NEWBREP->AllVertex_Points = List_Create(10, 10, sizeof(Step_Vertex_Point_t));
-  NEWBREP->AllCurves = List_Create(10, 10, sizeof(Step_Curve_t));
-  NEWBREP->AllSurfaces = List_Create(10, 10, sizeof(Step_Surface_t));
-  NEWBREP->AllClosed_Shells = List_Create(10, 10, sizeof(Step_Closed_Shell_t));
-  NEWBREP->AllFaces_Outer_Bound = List_Create(10, 10, sizeof(Step_Face_Outer_Bound_t));
-  NEWBREP->AllOriented_Edges = List_Create(10, 10, sizeof(Step_Oriented_Edge_t));
-  NEWBREP->AllEdge_Loops = List_Create(10, 10, sizeof(Step_Edge_Loop_t));
-  NEWBREP->AllEdge_Curves = List_Create(10, 10, sizeof(Step_Edge_Curve_t));
-  NEWBREP->AllAdvanced_Faces = List_Create(10, 10, sizeof(Step_Advanced_Face_t));
-  NEWBREP->AllAxis2_Placement3D = List_Create(10, 10, sizeof(Step_Axis2_Placement3D_t));
-  NEWBREP->AllClosed_Shells = List_Create(10, 10, sizeof(Step_Closed_Shell_t));
-  BREP = NEWBREP;
-  return NEWBREP;
-}
-
-// Directions
-
-void Add_Direction(int Num, char *name, double x, double y, double z)
-{
-  Step_Direction_t Dir;
-  if(!BREP)
-    return;
-  Dir.Pos.X = x;
-  Dir.Pos.Y = y;
-  Dir.Pos.Z = z;
-  Dir.Num = Num;
-  List_Add(BREP->AllDirections, &Dir);
-}
-
-static int comparedir(const void *a, const void *b)
-{
-  return (((Step_Direction_t *) a)->Num - ((Step_Direction_t *) b)->Num);
-}
-
-Step_Direction_t *Get_Direction(int Num)
-{
-  Step_Direction_t Dir;
-  if(!BREP)
-    return NULL;
-  Dir.Num = Num;
-  return (Step_Direction_t *) List_PQuery(BREP->AllDirections, &Dir,
-                                          comparedir);
-}
-
-// Axis2_Placement3D
-
-void Add_Axis2_Placement3D(int Num, int dir1, int dir2, int ver)
-{
-  Step_Axis2_Placement3D_t Axe;
-  if(!BREP)
-    return;
-  Axe.Num = Num;
-  Axe.Step_Cartesian_Point = ver;
-  Axe.Step_Direction1 = dir1;
-  Axe.Step_Direction2 = dir2;
-  List_Add(BREP->AllAxis2_Placement3D, &Axe);
-}
-
-static int compareax(const void *a, const void *b)
-{
-  return (((Step_Axis2_Placement3D_t *) a)->Num -
-          ((Step_Axis2_Placement3D_t *) b)->Num);
-}
-
-Step_Axis2_Placement3D_t *Get_Axis2_Placement3D(int Num)
-{
-  Step_Axis2_Placement3D_t Axe;
-  if(!BREP)
-    return NULL;
-  Axe.Num = Num;
-  return (Step_Axis2_Placement3D_t *) List_PQuery(BREP->AllAxis2_Placement3D,
-                                                  &Axe, compareax);
-}
-
-// Vectors
-
-void Add_Vector(int Num, char *name, int Dir, double l)
-{
-  Step_Vector_t Vec;
-  if(!BREP)
-    return;
-  Vec.Lenght = l;
-  Vec.Step_Direction = Dir;
-  Vec.Num = Num;
-  List_Add(BREP->AllVectors, &Vec);
-}
-
-static int comparevec(const void *a, const void *b)
-{
-  return (((Step_Vector_t *) a)->Num - ((Step_Vector_t *) b)->Num);
-}
-
-Step_Vector_t *Get_Vector(int Num)
-{
-  Step_Vector_t Vec;
-  if(!BREP)
-    return NULL;
-  Vec.Num = Num;
-  return (Step_Vector_t *) List_PQuery(BREP->AllVectors, &Vec, comparevec);
-}
-
-// Cartesian_Points
-
-void Add_Cartesian_Point(int Num, char *name, double x, double y, double z)
-{
-  Step_Cartesian_Point_t CP;
-
-  if(!BREP) {
-    return;
-  }
-  CP.Pos.X = x;
-  CP.Pos.Y = y;
-  CP.Pos.Z = z;
-  CP.Num = Num;
-
-  List_Add(BREP->AllCartesian_Points, &CP);
-}
-static int comparecp(const void *a, const void *b)
-{
-  return (((Step_Cartesian_Point_t *) a)->Num -
-          ((Step_Cartesian_Point_t *) b)->Num);
-}
-
-Step_Cartesian_Point_t *Get_Cartesian_Point(int Num)
-{
-  Step_Cartesian_Point_t CP;
-  if(!BREP)
-    return NULL;
-  CP.Num = Num;
-  return (Step_Cartesian_Point_t *) List_PQuery(BREP->AllCartesian_Points,
-                                                &CP, comparecp);
-}
-
-// Vertex_Points
-
-void Add_Vertex_Point(int Num, char *name, int cp)
-{
-  Step_Vertex_Point_t VP;
-  if(!BREP)
-    return;
-  VP.Cartesian_Point = cp;
-  VP.Num = Num;
-  List_Add(BREP->AllVertex_Points, &VP);
-}
-static int comparevp(const void *a, const void *b)
-{
-  return (((Step_Vertex_Point_t *) a)->Num -
-          ((Step_Vertex_Point_t *) b)->Num);
-}
-
-Step_Vertex_Point_t *Get_Vertex_Point(int Num)
-{
-  Step_Vertex_Point_t VP;
-  if(!BREP)
-    return NULL;
-  VP.Num = Num;
-  return (Step_Vertex_Point_t *) List_PQuery(BREP->AllVertex_Points, &VP,
-                                             comparevp);
-}
-
-
-// Curves
-
-void Add_Line(int Num, char *name, int begin, int dir)
-{
-  Step_Curve_t Curve;
-  if(!BREP)
-    return;
-  Curve.Num = Num;
-  Curve.Typ = STEP_LINE;
-  Curve.Curve.Line.Step_Cartesian_Point = begin;
-  Curve.Curve.Line.Step_Vector = dir;
-  List_Add(BREP->AllCurves, &Curve);
-}
-
-void Add_Circle(int Num, char *name, int axis, double radius)
-{
-  Step_Curve_t Curve;
-  if(!BREP)
-    return;
-  Curve.Num = Num;
-  Curve.Typ = STEP_CIRC;
-  Curve.Curve.Circle.Radius1 = radius;
-  Curve.Curve.Circle.Radius2 = radius;
-  Curve.Curve.Circle.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllCurves, &Curve);
-}
-
-void Add_Ellipse(int Num, char *name, int axis, double radius1,
-                 double radius2)
-{
-  Step_Curve_t Curve;
-  if(!BREP)
-    return;
-  Curve.Num = Num;
-  Curve.Typ = STEP_ELLP;
-  Curve.Curve.Circle.Radius1 = radius1;
-  Curve.Curve.Circle.Radius2 = radius2;
-  Curve.Curve.Circle.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllCurves, &Curve);
-}
-
-void Add_BSpline_Curve_With_Knots(int Num, char *name, int Order,
-                                  List_T * lcp, List_T * multk,
-                                  List_T * knots, double udeb, double uend)
-{
-  Step_Curve_t Curve;
-  int i, j, mult;
-  double d;
-
-  if(!BREP)
-    return;
-  Curve.Num = Num;
-  Curve.Typ = STEP_BSPL;
-  Curve.Curve.BSpline.ListOf_Knots =
-    List_Create(List_Nbr(lcp) + Order + 1, 1, sizeof(double));
-  // Adding knots with their multiplicity
-  for(i = 0; i < List_Nbr(multk); i++) {
-    List_Read(multk, i, &d);
-    mult = (int)d;
-    List_Read(knots, i, &d);
-    for(j = 0; j < mult; j++) {
-      List_Add(Curve.Curve.BSpline.ListOf_Knots, &d);
-    }
-  }
-  Curve.Curve.BSpline.ListOf_Cartesian_Points =
-    List_Create(List_Nbr(lcp), 1, sizeof(int));
-  for(i = 0; i < List_Nbr(lcp); i++) {
-    List_Read(lcp, i, &d);
-    j = (int)d;
-    List_Add(Curve.Curve.BSpline.ListOf_Cartesian_Points, &j);
-  }
-  Curve.Curve.BSpline.Order = Order;
-  Curve.Curve.BSpline.Ubeg = udeb;
-  Curve.Curve.BSpline.Uend = uend;
-  List_Add(BREP->AllCurves, &Curve);
-}
-
-static int comparecur(const void *a, const void *b)
-{
-  return (((Step_Curve_t *) a)->Num - ((Step_Curve_t *) b)->Num);
-}
-
-Step_Curve_t *Get_Curve(int Num)
-{
-  Step_Curve_t C;
-  if(!BREP)
-    return NULL;
-  C.Num = Num;
-  return (Step_Curve_t *) List_PQuery(BREP->AllCurves, &C, comparecur);
-}
-
-// Edge_Curves
-
-void Add_Edge_Curve(int Num, char *name, int beg, int end, int curve)
-{
-  Step_Edge_Curve_t EC;
-  if(!BREP)
-    return;
-  EC.Num = Num;
-  EC.Step_Vertex_Point_Begin = beg;
-  EC.Step_Vertex_Point_End = end;
-  EC.Step_Curve = curve;
-  List_Add(BREP->AllEdge_Curves, &EC);
-}
-
-static int compareec(const void *a, const void *b)
-{
-  return (((Step_Edge_Curve_t *) a)->Num - ((Step_Edge_Curve_t *) b)->Num);
-}
-
-Step_Edge_Curve_t *Get_Edge_Curve(int Num)
-{
-  Step_Edge_Curve_t EC;
-  if(!BREP)
-    return NULL;
-  EC.Num = Num;
-  return (Step_Edge_Curve_t *) List_PQuery(BREP->AllEdge_Curves, &EC,
-                                           compareec);
-}
-
-// Oriented_Edges
-
-void Add_Oriented_Edge(int Num, char *name, int ec, bool dir)
-{
-  Step_Oriented_Edge_t OE;
-  if(!BREP)
-    return;
-  OE.Num = Num;
-  OE.Step_Edge_Curve = ec;
-  OE.dir = dir;
-  List_Add(BREP->AllOriented_Edges, &OE);
-}
-
-static int compareoe(const void *a, const void *b)
-{
-  return (((Step_Oriented_Edge_t *) a)->Num -
-          ((Step_Oriented_Edge_t *) b)->Num);
-}
-
-Step_Oriented_Edge_t *Get_Oriented_Edge(int Num)
-{
-  Step_Oriented_Edge_t OE;
-  if(!BREP)
-    return NULL;
-  OE.Num = Num;
-  return (Step_Oriented_Edge_t *) List_PQuery(BREP->AllOriented_Edges, &OE,
-                                              compareoe);
-}
-
-// Edge_Loops
-
-void Add_Edge_Loop(int Num, char *name, List_T * list)
-{
-  Step_Edge_Loop_t EL;
-  if(!BREP)
-    return;
-  EL.Num = Num;
-  EL.ListOf_Step_Oriented_Edge = list;
-  List_Add(BREP->AllEdge_Loops, &EL);
-}
-
-static int compareel(const void *a, const void *b)
-{
-  return (((Step_Edge_Loop_t *) a)->Num - ((Step_Edge_Loop_t *) b)->Num);
-}
-
-Step_Edge_Loop_t *Get_Edge_Loop(int Num)
-{
-  Step_Edge_Loop_t EL;
-  if(!BREP)
-    return NULL;
-  EL.Num = Num;
-  return (Step_Edge_Loop_t *) List_PQuery(BREP->AllEdge_Loops, &EL,
-                                          compareel);
-}
-
-// Faces_Outer_Bounds
-
-void Add_Face_Outer_Bound(int Num, char *name, int el, bool dir, bool outer)
-{
-  Step_Face_Outer_Bound_t F;
-  if(!BREP)
-    return;
-  F.Num = Num;
-  F.Step_Edge_Loop = el;
-  F.dir = dir;
-  F.outer = outer;
-  List_Add(BREP->AllFaces_Outer_Bound, &F);
-}
-
-static int comparefab(const void *a, const void *b)
-{
-  return (((Step_Face_Outer_Bound_t *) a)->Num -
-          ((Step_Face_Outer_Bound_t *) b)->Num);
-}
-
-Step_Face_Outer_Bound_t *Get_Face_Outer_Bound(int Num)
-{
-  Step_Face_Outer_Bound_t F;
-  if(!BREP)
-    return NULL;
-  F.Num = Num;
-  return (Step_Face_Outer_Bound_t *) List_PQuery(BREP->AllFaces_Outer_Bound,
-                                                 &F, comparefab);
-}
-
-// Advanced_Faces
-
-void Add_Advanced_Face(int Num, char *name, List_T * el, int surf, bool dir)
-{
-  Step_Advanced_Face_t F;
-  if(!BREP)
-    return;
-  F.Num = Num;
-  F.ListOf_Step_Face_Outer_Bound = el;
-  F.Step_Surface = surf;
-  F.dir = dir;
-  List_Add(BREP->AllAdvanced_Faces, &F);
-}
-
-static int compareaf(const void *a, const void *b)
-{
-  return (((Step_Advanced_Face_t *) a)->Num -
-          ((Step_Advanced_Face_t *) b)->Num);
-}
-
-Step_Advanced_Face_t *Get_Advanced_Face(int Num)
-{
-  Step_Advanced_Face_t F;
-  if(!BREP)
-    return NULL;
-  F.Num = Num;
-  return (Step_Advanced_Face_t *) List_PQuery(BREP->AllAdvanced_Faces, &F,
-                                              compareaf);
-}
-
-// Surfaces
-
-void Add_Plane(int Num, char *name, int axis)
-{
-  Step_Surface_t Surface;
-  if(!BREP)
-    return;
-  Surface.Num = Num;
-  Surface.Typ = STEP_PLAN;
-  Surface.Surface.Plane.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllSurfaces, &Surface);
-}
-
-void Add_Cylinder(int Num, char *name, int axis, double radius)
-{
-  Step_Surface_t S;
-  if(!BREP)
-    return;
-  S.Num = Num;
-  S.Typ = STEP_CYLD;
-  S.Surface.Quadric.Radius1 = radius;
-  S.Surface.Quadric.Radius2 = 0.0;
-  S.Surface.Quadric.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllSurfaces, &S);
-}
-
-void Add_Torus(int Num, char *name, int axis, double radius1, double radius2)
-{
-  Step_Surface_t S;
-  if(!BREP)
-    return;
-  S.Num = Num;
-  S.Typ = STEP_TORD;
-  S.Surface.Quadric.Radius1 = radius1;
-  S.Surface.Quadric.Radius2 = radius2;
-  S.Surface.Quadric.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllSurfaces, &S);
-}
-
-void Add_Cone(int Num, char *name, int axis, double radius1, double radius2)
-{
-  Step_Surface_t S;
-  if(!BREP)
-    return;
-  S.Num = Num;
-  S.Typ = STEP_CONE;
-  S.Surface.Quadric.Radius1 = radius1;
-  S.Surface.Quadric.Radius2 = radius2;
-  S.Surface.Quadric.Step_Axis2_Placement3D = axis;
-  List_Add(BREP->AllSurfaces, &S);
-}
-
-
-void Add_BSpline_Surface_With_Knots(int Num, char *name, int OrderU,
-                                    int OrderV, List_T * lcp, List_T * lmu,
-                                    List_T * lmv, List_T * lku, List_T * lkv,
-                                    double udeb, double uend, double vdeb,
-                                    double vend)
-{
-  Step_Surface_t Surface;
-  int i, j, mult;
-  double d;
-
-  if(!BREP)
-    return;
-
-  Surface.Surface.BSpline.ListOf_KnotsU =
-    List_Create(List_Nbr(lku) + OrderU + 1, 1, sizeof(double));
-  Surface.Surface.BSpline.ListOf_KnotsV =
-    List_Create(List_Nbr(lkv) + OrderV + 1, 1, sizeof(double));
-
-  // Adding knots with their multiplicity
-  for(i = 0; i < List_Nbr(lmu); i++) {
-    List_Read(lmu, i, &d);
-    mult = (int)d;
-    List_Read(lku, i, &d);
-    for(j = 0; j < mult; j++) {
-      List_Add(Surface.Surface.BSpline.ListOf_KnotsU, &d);
-    }
-  }
-  for(i = 0; i < List_Nbr(lmv); i++) {
-    List_Read(lmv, i, &d);
-    mult = (int)d;
-    List_Read(lkv, i, &d);
-    for(j = 0; j < mult; j++) {
-      List_Add(Surface.Surface.BSpline.ListOf_KnotsV, &d);
-    }
-  }
-
-  // Adding the points !
-  Surface.Surface.BSpline.ListOf_Cartesian_Points = lcp;
-
-  Surface.Num = Num;
-  Surface.Typ = STEP_BSPL;
-  Surface.Surface.BSpline.OrderU = OrderU;
-  Surface.Surface.BSpline.OrderV = OrderV;
-  Surface.Surface.BSpline.Ubeg = udeb;
-  Surface.Surface.BSpline.Uend = uend;
-  Surface.Surface.BSpline.Vbeg = vdeb;
-  Surface.Surface.BSpline.Vend = vend;
-  List_Add(BREP->AllSurfaces, &Surface);
-}
-
-static int comparesur(const void *a, const void *b)
-{
-  return (((Step_Surface_t *) a)->Num - ((Step_Surface_t *) b)->Num);
-}
-
-Step_Surface_t *Get_Surface(int Num)
-{
-  Step_Surface_t S;
-  if(!BREP)
-    return NULL;
-  S.Num = Num;
-  return (Step_Surface_t *) List_PQuery(BREP->AllSurfaces, &S, comparesur);
-}
-
-// Closed_Shells
-
-void Add_Closed_Shell(int Num, char *name, List_T * list)
-{
-  Step_Closed_Shell_t S;
-  if(!BREP)
-    return;
-  S.Num = Num;
-  S.ListOf_Step_Advanced_Face = list;
-  List_Add(BREP->AllClosed_Shells, &S);
-}
-
-static int comparecs(const void *a, const void *b)
-{
-  return (((Step_Closed_Shell_t *) a)->Num -
-          ((Step_Closed_Shell_t *) b)->Num);
-}
-
-Step_Closed_Shell_t *Get_Closed_Shell(int Num)
-{
-  Step_Closed_Shell_t F;
-  if(!BREP)
-    return NULL;
-  F.Num = Num;
-  return (Step_Closed_Shell_t *) List_PQuery(BREP->AllClosed_Shells, &F,
-                                             comparecs);
-}
-
-// Closed_Shells
-
-void Resolve_BREP(void)
-{
-  int i, j, k, l;
-  double d;
-  int obj, err;
-  Step_Vertex_Point_t vp;
-  Step_Direction_t *d1, *d2;
-  Step_Cartesian_Point_t *pcp, cp;
-  Step_Edge_Curve_t ec;
-  Step_Curve_t *pc;
-  Step_Advanced_Face_t af, *paf;
-  Step_Surface_t s;
-  Step_Surface_t *ps;
-  Step_Face_Outer_Bound_t *pfab;
-  Step_Edge_Loop_t *pel;
-  Step_Oriented_Edge_t *poe;
-  Step_Axis2_Placement3D_t *axs;
-  Step_Closed_Shell_t cs;
-  List_T *ListInt, *ListIntBis;
-  double ubeg, uend, n[3], t[3], p[3], XMIN = 0., XMAX = 0., YMIN = 0., YMAX = 0., ZMIN = 0., ZMAX = 0.;
-  int fob;
-
-  ListInt = List_Create(2, 2, sizeof(int));
-  ListIntBis = List_Create(2, 2, sizeof(int));
-
-  for(i = 0; i < List_Nbr(BREP->AllCartesian_Points); i++) {
-    List_Read(BREP->AllCartesian_Points, i, &cp);
-    if(!i) {
-      XMAX = cp.Pos.X;
-      YMAX = cp.Pos.Y;
-      ZMAX = cp.Pos.Z;
-      XMIN = cp.Pos.X;
-      YMIN = cp.Pos.Y;
-      ZMIN = cp.Pos.Z;
-    }
-    else {
-      XMAX = MAX(cp.Pos.X, XMAX);
-      YMAX = MAX(cp.Pos.Y, YMAX);
-      ZMAX = MAX(cp.Pos.Z, ZMAX);
-      XMIN = MIN(cp.Pos.X, XMIN);
-      YMIN = MIN(cp.Pos.Y, YMIN);
-      ZMIN = MIN(cp.Pos.Z, ZMIN);
-    }
-  }
-  CTX.lc = sqrt(SQR(XMIN - XMAX) + SQR(YMIN - YMAX) + SQR(ZMIN - ZMAX));
-
-  // resolving cartesian_points
-  for(i = 0; i < List_Nbr(BREP->AllCartesian_Points); i++) {
-    List_Read(BREP->AllCartesian_Points, i, &cp);
-    //TODO Cdbpts101(cp.Num, cp.Pos.X, cp.Pos.Y, cp.Pos.Z, L * .01, 1);
-  }
-
-  // resolving vertex_points
-  for(i = 0; i < List_Nbr(BREP->AllVertex_Points); i++) {
-    List_Read(BREP->AllVertex_Points, i, &vp);
-    if((pcp = Get_Cartesian_Point(vp.Cartesian_Point))) {
-      //TODO Cdbpts101(vp.Num, pcp->Pos.X, pcp->Pos.Y, pcp->Pos.Z, L * .01, 1);
-    }
-  }
-
-  // resolving Edge_Curves
-  for(i = 0; i < List_Nbr(BREP->AllEdge_Curves); i++) {
-    List_Read(BREP->AllEdge_Curves, i, &ec);
-    if((pc = Get_Curve(ec.Step_Curve))) {
-      if(pc->Typ == STEP_LINE) {
-        List_Add(ListInt, &ec.Step_Vertex_Point_Begin);
-        List_Add(ListInt, &ec.Step_Vertex_Point_End);
-        //TODO Cdbseg101(ec.Num, MSH_SEGM_LINE, 1, NULL, ListInt, -1, -1, 0., 1.,
-	// NULL, NULL, NULL);
-        List_Reset(ListInt);
-      }
-      else if(pc->Typ == STEP_BSPL) {
-        List_Read(pc->Curve.BSpline.ListOf_Knots, 0, &ubeg);
-        List_Read(pc->Curve.BSpline.ListOf_Knots,
-                  List_Nbr(pc->Curve.BSpline.ListOf_Knots) - 1, &uend);
-	// TODO
-        //AddCurveInDataBase(ec.Num,
-        //                   MSH_SEGM_NURBS,
-        //                   pc->Curve.BSpline.Order,
-        //                   pc->Curve.BSpline.ListOf_Cartesian_Points,
-        //                   pc->Curve.BSpline.ListOf_Knots,
-        //                   ec.Step_Vertex_Point_Begin,
-        //                   ec.Step_Vertex_Point_End, ubeg, uend);
-      }
-      else if(pc->Typ == STEP_CIRC || pc->Typ == STEP_ELLP) {
-        axs = Get_Axis2_Placement3D(pc->Curve.Circle.Step_Axis2_Placement3D);
-        pcp = Get_Cartesian_Point(axs->Step_Cartesian_Point);
-        d1 = Get_Direction(axs->Step_Direction1);
-        d2 = Get_Direction(axs->Step_Direction2);
-        n[0] = d1->Pos.X;
-        n[1] = d1->Pos.Y;
-        n[2] = d1->Pos.Z;
-
-        List_Add(ListInt, &ec.Step_Vertex_Point_Begin);
-        List_Add(ListInt, &pcp->Num);
-        List_Add(ListInt, &ec.Step_Vertex_Point_End);
-        //AddCircleInDataBase(ec.Num, MSH_SEGM_CIRC, ListInt, n);
-        List_Reset(ListInt);
-      }
-    }
-  }
-
-  // resolving Surfaces
-  for(i = 0; i < List_Nbr(BREP->AllSurfaces); i++) {
-    List_Read(BREP->AllSurfaces, i, &s);
-    if(s.Typ == STEP_BSPL) {
-      CreateNurbsSurfaceSupport(s.Num,
-                                s.Surface.BSpline.OrderV,
-                                s.Surface.BSpline.OrderU,
-                                s.Surface.BSpline.ListOf_Cartesian_Points,
-                                s.Surface.BSpline.ListOf_KnotsV,
-                                s.Surface.BSpline.ListOf_KnotsU);
-
-    }
-  }
-
-  // resolving Advanced_Faces
-
-  for(i = 0; i < List_Nbr(BREP->AllAdvanced_Faces); i++) {
-    err = 0;
-    List_Read(BREP->AllAdvanced_Faces, i, &af);
-    fob = 0;
-    for(j = 0; j < List_Nbr(af.ListOf_Step_Face_Outer_Bound); j++) {
-      List_Read(af.ListOf_Step_Face_Outer_Bound, j, &d);
-      obj = (int)d;
-      if((pfab = Get_Face_Outer_Bound(obj)) && (!j || fob)) {
-        if(pfab->outer)
-          fob = 1;
-        if((pel = Get_Edge_Loop(pfab->Step_Edge_Loop))) {
-          for(k = 0; k < List_Nbr(pel->ListOf_Step_Oriented_Edge); k++) {
-            List_Read(pel->ListOf_Step_Oriented_Edge, k, &d);
-            obj = (int)d;
-            if((poe = Get_Oriented_Edge(obj))) {
-              l = (poe->dir) ? poe->Step_Edge_Curve : -poe->Step_Edge_Curve;
-              List_Add(ListInt, &l);
-            }
-            else
-              err = 1;
-          }
-        }
-        else
-          err = 1;
-        if(!err) {
-          //TODO Cdbz101(pfab->Num, MSH_SEGM_LOOP, 0, 0, 0, 0, 0, NULL, NULL, ListInt);
-          List_Add(ListIntBis, &pfab->Num);
-        }
-        List_Reset(ListInt);
-      }
-      else
-        err = 0;
-    }
-    if(!err && (ps = Get_Surface(af.Step_Surface))) {
-      if(ps->Typ == STEP_PLAN) {
-        //TODO Cdbz101(af.Num, MSH_SURF_PLAN, 0, 0, 0, 0, 0, NULL, NULL, ListIntBis);
-      }
-      else if(ps->Typ == STEP_CYLD || ps->Typ == STEP_CONE
-              /*|| ps->Typ == STEP_TORD || ps->Typ == STEP_CONE */ ) {
-        axs =
-          Get_Axis2_Placement3D(ps->Surface.Quadric.Step_Axis2_Placement3D);
-        pcp = Get_Cartesian_Point(axs->Step_Cartesian_Point);
-        d1 = Get_Direction(axs->Step_Direction1);
-        d2 = Get_Direction(axs->Step_Direction2);
-        n[0] = d1->Pos.X;
-        n[1] = d1->Pos.Y;
-        n[2] = d1->Pos.Z;
-        t[0] = d2->Pos.X;
-        t[1] = d2->Pos.Y;
-        t[2] = d2->Pos.Z;
-        p[0] = pcp->Pos.X;
-        p[1] = pcp->Pos.Y;
-        p[2] = pcp->Pos.Z;
-        int typ = 0;
-        switch (ps->Typ) {
-        case STEP_CYLD:
-          typ = MSH_SURF_CYLNDR;
-          break;
-        case STEP_TORD:
-          typ = MSH_SURF_TORUS;
-          break;
-        case STEP_CONE:
-          typ = MSH_SURF_CONE;
-          break;
-        }
-	if(FindSurface(af.Num, THEM)){
-	  Msg(GERROR, "Surface %d already exists", af.Num);
-	}
-	else{
-	  Surface *s = Create_Surface(af.Num, typ);
-	  for(int i = 0; i < 3; i++)
-	    s->Cyl.xaxis[i] = t[i];
-	  for(int i = 0; i < 3; i++)
-	    s->Cyl.zaxis[i] = n[i];
-	  for(int i = 0; i < 3; i++)
-	    s->Cyl.center[i] = p[i];
-	  s->Cyl.radius1 = ps->Surface.Quadric.Radius1;
-	  s->Cyl.radius2 = ps->Surface.Quadric.Radius2;
-	  setSurfaceGeneratrices(s, ListIntBis);
-	  s->Support = s;
-	  End_Surface(s);
-	  Tree_Add(THEM->Surfaces, &s);
-	}
-      }
-      else if(ps->Typ == STEP_BSPL) {
-        //TODO Cdbz101(af.Num, MSH_SURF_TRIMMED, 0, 0, 0, 0, af.Step_Surface, NULL,
-	//  NULL, ListIntBis);
-      }
-    }
-    List_Reset(ListIntBis);
-  }
-
-  // resolving closed shells (sheila)
-  for(i = 0; i < List_Nbr(BREP->AllClosed_Shells); i++) {
-    List_Reset(ListInt);
-    List_Read(BREP->AllClosed_Shells, i, &cs);
-    for(j = 0; j < List_Nbr(cs.ListOf_Step_Advanced_Face); j++) {
-      List_Read(cs.ListOf_Step_Advanced_Face, j, &d);
-      obj = (int)d;
-      if((paf = Get_Advanced_Face(obj))) {
-        List_Add(ListInt, &paf->Num);
-      }
-    }
-    //TODO Cdbz101(cs.Num + 1000000, MSH_SURF_LOOP, 0, 0, 0, 0, 0, NULL, NULL, ListInt);
-    List_Reset(ListInt);
-    j = cs.Num + 1000000;
-    List_Add(ListInt, &j);
-    //TODO Cdbz101(cs.Num, MSH_VOLUME, 0, 0, 0, 0, 0, NULL, NULL, ListInt);
-  }
-}
-
-
diff --git a/Geo/StepGeomDatabase.h b/Geo/StepGeomDatabase.h
deleted file mode 100644
index 47c6ddea521204d5039d7f8f2bcf5031b1883793..0000000000000000000000000000000000000000
--- a/Geo/StepGeomDatabase.h
+++ /dev/null
@@ -1,223 +0,0 @@
-#ifndef _STEP_GEOM_DATABASE_H_
-#define _STEP_GEOM_DATABASE_H_
-
-// Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
-// USA.
-// 
-// Please report all bugs and problems to <gmsh@geuz.org>.
-
-#include "List.h"
-
-typedef struct{
-  double X, Y, Z;
-} Step_Coord_t;
-
-typedef struct{
-  int Num;
-  char *Name;
-  Step_Coord_t Pos;
-}Step_Direction_t;
-
-typedef struct{
-  int Num;
-  char *Name;
-  int Step_Direction;
-  double Lenght;
-}Step_Vector_t;
-
-typedef struct{
-  int Num;
-  char *Name;
-  int Cartesian_Point;
-}Step_Vertex_Point_t;
-
-typedef struct{
-  int Num;
-  char *Name;
-  Step_Coord_t Pos;
-}Step_Cartesian_Point_t;
-
-
-#define STEP_LINE 1
-#define STEP_CIRC 3
-#define STEP_ELLP 6
-#define STEP_PARA 7
-#define STEP_HYPB 8
-
-typedef struct{
-  int Step_Cartesian_Point;
-  int Step_Vector;
-}Step_Line_t;
-
-typedef struct{
-  int Step_Axis2_Placement3D;
-  double Radius1;
-  double Radius2;
-}Step_Circle_t;
-
-typedef struct{
-  int Order;
-  List_T *ListOf_Cartesian_Points;
-  List_T *ListOf_Knots;
-  double Ubeg, Uend;
-}Step_BSpline_Curve_With_Knots_t;
-
-typedef struct{
-  int Num;
-  int Typ;
-  char *Name;
-  union{
-    Step_BSpline_Curve_With_Knots_t BSpline;
-    Step_Line_t Line;
-    Step_Circle_t Circle;
-  }Curve;
-}Step_Curve_t;
-
-
-#define STEP_PLAN 1
-#define STEP_CYLD 2
-#define STEP_TORD 3
-#define STEP_CONE 4
-#define STEP_BSPL 5
-
-typedef struct{
-  int Num;
-  int Step_Cartesian_Point;
-  int Step_Direction1;
-  int Step_Direction2;
-}Step_Axis2_Placement3D_t;
-
-typedef struct{
-  int Step_Axis2_Placement3D;
-}Step_Plane_t;
-
-typedef struct{
-  int Step_Axis2_Placement3D;
-  double Radius1;
-  double Radius2;
-}Step_Quadric_t;
-
-typedef struct{
-  int OrderU, OrderV;
-  List_T *ListOf_Cartesian_Points;
-  List_T *ListOf_KnotsU;
-  List_T *ListOf_KnotsV;
-  double Ubeg, Uend, Vbeg, Vend;
-}Step_BSpline_Surface_With_Knots_t;
-
-typedef struct{
-  int Num;
-  int Typ;
-  char *Name;
-  union{
-    Step_BSpline_Surface_With_Knots_t BSpline;
-    Step_Plane_t Plane;
-    Step_Quadric_t Quadric;
-  }Surface;
-}Step_Surface_t;
-
-typedef struct{
-  int Num;
-  char *Name;
-  int Step_Vertex_Point_Begin;
-  int Step_Vertex_Point_End;
-  int Step_Curve;
-}Step_Edge_Curve_t;
-
-typedef struct{
-  int Num;
-  char Name;
-  int Step_Edge_Curve;
-  bool dir;
-}Step_Oriented_Edge_t;
-
-typedef struct{
-  int Num;
-  char Name;
-  List_T *ListOf_Step_Oriented_Edge;
-}Step_Edge_Loop_t;
-
-typedef struct{
-  int Num;
-  char Name;
-  int Step_Edge_Loop;
-  bool dir;
-  bool outer;
-}Step_Face_Outer_Bound_t;
-
-typedef struct{
-  int Num;
-  char Name;
-  List_T *ListOf_Step_Face_Outer_Bound;
-  int Step_Surface;
-  bool dir;
-}Step_Advanced_Face_t;
-
-typedef struct{
-  int Num;
-  char Name;
-  List_T *ListOf_Step_Advanced_Face;
-}Step_Closed_Shell_t;
-
-typedef struct{
-  List_T *AllDirections;
-  List_T *AllVectors;
-  List_T *AllCartesian_Points;
-  List_T *AllVertex_Points;
-  List_T *AllCurves;
-  List_T *AllEdge_Curves;
-  List_T *AllSurfaces;
-  List_T *AllAxis2_Placement3D;
-  List_T *AllClosed_Shells;
-  List_T *AllFaces_Outer_Bound;
-  List_T *AllOriented_Edges;
-  List_T *AllEdge_Loops;
-  List_T *AllAdvanced_Faces;
-}Step_Solid_BRep_t;
-
-Step_Solid_BRep_t *Create_Step_Solid_BRep(void);
-
-void Add_Direction (int Num, char *name, double x, double y, double z);
-void Add_Vector (int Num, char *name, int Dir, double l);
-void Add_Cartesian_Point (int Num, char *name, double x, double y, double z);
-void Add_Vertex_Point (int Num, char *name, int cp);
-void Add_Line (int Num, char *name, int begin, int dir);
-void Add_Circle (int Num, char *name, int axis, double Radius);
-void Add_Ellipse (int Num, char *name, int axis, double Radius, double r2);
-void Add_Cylinder (int Num, char *name, int axis, double Radius);
-void Add_Torus (int Num, char *name, int axis, double radius1, double radius2);
-void Add_Cone (int Num, char *name, int axis, double radius1, double radius2);
-void Add_Edge_Curve (int Num, char *name, int beg, int end, int curve);
-void Add_Vertex_Point (int num, char *name, int cp);
-void Add_Oriented_Edge (int Num, char *name, int ec, bool dir);
-void Add_Edge_Loop (int Num, char *name, List_T * list);
-void Add_Face_Outer_Bound (int Num, char *name, int el, bool dir, bool outer);
-void Add_Advanced_Face (int Num, char *name, List_T * lfob, int surf, bool dir);
-void Add_Closed_Shell (int Num, char *name, List_T * laf);
-void Add_BSpline_Curve_With_Knots (int Num, char *name, int Order, List_T * lcp,
-                                   List_T * lm, List_T * lk, double udeb, double uend);
-void Add_Plane (int Num, char *name, int axis);
-void Add_Axis2_Placement3D (int Num, int cp, int dir1, int dir2);
-void Add_Closed_Shell (int Num, char *name, List_T * list);
-void Resolve_BREP (void);
-void Add_BSpline_Surface_With_Knots (int Num,char *name,int OrderU,int OrderV,
-                                     List_T * lcp, List_T * lmu, List_T * lmv,
-                                     List_T * lku,List_T * lkv,
-                                     double udeb,double uend,
-                                     double vdeb,double vend);
-
-#endif
diff --git a/Mesh/Utils.cpp b/Mesh/Utils.cpp
index 58366d45c1af7aa4625a8b8d4e8676961e6408a4..5b86c707f8af27f4711141c2b6700c66edb2a33c 100644
--- a/Mesh/Utils.cpp
+++ b/Mesh/Utils.cpp
@@ -1,4 +1,4 @@
-// $Id: Utils.cpp,v 1.30 2006-01-06 00:34:26 geuzaine Exp $
+// $Id: Utils.cpp,v 1.31 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -37,6 +37,7 @@
 #else
 #define NRANSI
 #include "nrutil.h"
+void dsvdcmp(double **a, int m, int n, double w[], double **v);
 #endif
 
 extern Context_T CTX;
diff --git a/Numeric/Numeric.h b/Numeric/Numeric.h
index 3265f240296105df13bf43b8655422db211db51f..da87bf8344832ae411d859999e5129d0a8b9f50c 100644
--- a/Numeric/Numeric.h
+++ b/Numeric/Numeric.h
@@ -88,7 +88,6 @@ void gradSimplex(double *x, double *y, double *z, double *v, double *grad);
 /* Numerical routines implemented using either Numerical Recipes or
    the GSL */
 
-void dsvdcmp(double **a, int m, int n, double w[], double **v);
 double brent(double ax, double bx, double cx,
 	     double (*f)(double), double tol, double *xmin);
 void mnbrak(double *ax, double *bx, double *cx, double *fa, double *fb,
diff --git a/Parser/Gmsh.l b/Parser/Gmsh.l
index cc6f7e144e454e9fbbb1522c148c5b22c006ba0c..cdc9a1cba4355eb5c8fb88ad90fc9f43a47bd19c 100644
--- a/Parser/Gmsh.l
+++ b/Parser/Gmsh.l
@@ -1,5 +1,5 @@
 %{
-// $Id: Gmsh.l,v 1.74 2006-01-06 00:34:27 geuzaine Exp $
+// $Id: Gmsh.l,v 1.75 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -235,54 +235,6 @@ T3                      return tText3D;
 INTERPOLATION_SCHEME    return tInterpolationScheme;
 TIME                    return tTime;
 
-
-CARTESIAN_POINT         	   return tCARTESIAN_POINT;
-B_SPLINE_SURFACE_WITH_KNOTS        return tB_SPLINE_SURFACE_WITH_KNOTS;
-B_SPLINE_CURVE_WITH_KNOTS          return tB_SPLINE_CURVE_WITH_KNOTS;
-.UNSPECIFIED.                      return tUNSPECIFIED;
-.CONTINUOUS.                       return tCONTINUOUS;
-".F."                              return tFALSE;
-".T."                              return tTRUE;
-".U."				   return tU;
-".V."				   return tV;
-ORIENTED_EDGE                      return tORIENTED_EDGE;
-EDGE_CURVE			   return tEDGE_CURVE;
-EDGE_LOOP 			   return tEDGE_LOOP;
-ELLIPSE                            return tELLIPSE;
-VERTEX_POINT			   return tVERTEX_POINT;
-FACE_OUTER_BOUND     		   return tFACE_OUTER_BOUND;
-FACE_BOUND		     	   return tFACE_BOUND;
-ADVANCED_FACE			   return tADVANCED_FACE;
-LINE				   return tLine;
-VECTOR				   return tVECTOR;
-DIRECTION			   return tDIRECTION;
-AXIS2_PLACEMENT_3D 		   return tAXIS2_PLACEMENT_3D;
-PLANE				   return tPLANE;
-HEADER                             return tHEADER;
-DATA                               return tDATA;
-FILE_SCHEMA                        return tFILE_SCHEMA;
-FILE_NAME	                   return tFILE_NAME;
-FILE_DESCRIPTION                   return tFILE_DESCRIPTION;
-"ISO-10303-21"			   return tISO;
-"END-ISO-10303-21"		   return tENDISO;
-ENDSEC				   return tENDSEC;
-CLOSED_SHELL			   return tCLOSED_SHELL;
-ADVANCED_BREP_SHAPE_REPRESENTATION  return  tADVANCED_BREP_SHAPE_REPRESENTATION;
-MANIFOLD_SOLID_BREP		   return tMANIFOLD_SOLID_BREP;
-CYLINDRICAL_SURFACE		   return tCYLINDRICAL_SURFACE;
-CONICAL_SURFACE			   return tCONICAL_SURFACE;
-TOROIDAL_SURFACE		   return tTOROIDAL_SURFACE;
-CIRCLE				   return tCIRCLE;
-TRIMMED_CURVE			   return tTRIMMED_CURVE;
-GEOMETRIC_SET			   return tGEOMETRIC_SET;
-COMPOSITE_CURVE_SEGMENT		   return tCOMPOSITE_CURVE_SEGMENT;
-COMPOSITE_CURVE			   return tCOMPOSITE_CURVE;
-PRODUCT_DEFINITION                 return tPRODUCT_DEFINITION;
-PRODUCT_DEFINITION_SHAPE           return tPRODUCT_DEFINITION_SHAPE;
-SHAPE_DEFINITION_REPRESENTATION    return tSHAPE_DEFINITION_REPRESENTATION;
-
-{stepid}                {yylval.d = (double)atoi((char*)(yytext+1)); return tDOUBLE;}
-
 {digit}+ |
 {digit}+"."{digit}*({exp})? |
 {digit}*"."{digit}+({exp})? |
diff --git a/Parser/Gmsh.tab.cpp b/Parser/Gmsh.tab.cpp
index 8c624c3eaca638669f475e025404944b1d0ee1dd..2956085aac1ad913bc79a67f9e65832ac226fe42 100644
--- a/Parser/Gmsh.tab.cpp
+++ b/Parser/Gmsh.tab.cpp
@@ -107,68 +107,25 @@
 #define	tGMSH_MAJOR_VERSION	357
 #define	tGMSH_MINOR_VERSION	358
 #define	tGMSH_PATCH_VERSION	359
-#define	tB_SPLINE_SURFACE_WITH_KNOTS	360
-#define	tB_SPLINE_CURVE_WITH_KNOTS	361
-#define	tCARTESIAN_POINT	362
-#define	tTRUE	363
-#define	tFALSE	364
-#define	tUNSPECIFIED	365
-#define	tU	366
-#define	tV	367
-#define	tEDGE_CURVE	368
-#define	tVERTEX_POINT	369
-#define	tORIENTED_EDGE	370
-#define	tPLANE	371
-#define	tFACE_OUTER_BOUND	372
-#define	tEDGE_LOOP	373
-#define	tADVANCED_FACE	374
-#define	tVECTOR	375
-#define	tDIRECTION	376
-#define	tAXIS2_PLACEMENT_3D	377
-#define	tISO	378
-#define	tENDISO	379
-#define	tENDSEC	380
-#define	tDATA	381
-#define	tHEADER	382
-#define	tFILE_DESCRIPTION	383
-#define	tFILE_SCHEMA	384
-#define	tFILE_NAME	385
-#define	tMANIFOLD_SOLID_BREP	386
-#define	tCLOSED_SHELL	387
-#define	tADVANCED_BREP_SHAPE_REPRESENTATION	388
-#define	tFACE_BOUND	389
-#define	tCYLINDRICAL_SURFACE	390
-#define	tCONICAL_SURFACE	391
-#define	tCIRCLE	392
-#define	tTRIMMED_CURVE	393
-#define	tGEOMETRIC_SET	394
-#define	tCOMPOSITE_CURVE_SEGMENT	395
-#define	tCONTINUOUS	396
-#define	tCOMPOSITE_CURVE	397
-#define	tTOROIDAL_SURFACE	398
-#define	tPRODUCT_DEFINITION	399
-#define	tPRODUCT_DEFINITION_SHAPE	400
-#define	tSHAPE_DEFINITION_REPRESENTATION	401
-#define	tELLIPSE	402
-#define	tAFFECTPLUS	403
-#define	tAFFECTMINUS	404
-#define	tAFFECTTIMES	405
-#define	tAFFECTDIVIDE	406
-#define	tOR	407
-#define	tAND	408
-#define	tEQUAL	409
-#define	tNOTEQUAL	410
-#define	tAPPROXEQUAL	411
-#define	tLESSOREQUAL	412
-#define	tGREATEROREQUAL	413
-#define	tCROSSPRODUCT	414
-#define	tPLUSPLUS	415
-#define	tMINUSMINUS	416
-#define	UNARYPREC	417
+#define	tAFFECTPLUS	360
+#define	tAFFECTMINUS	361
+#define	tAFFECTTIMES	362
+#define	tAFFECTDIVIDE	363
+#define	tOR	364
+#define	tAND	365
+#define	tEQUAL	366
+#define	tNOTEQUAL	367
+#define	tAPPROXEQUAL	368
+#define	tLESSOREQUAL	369
+#define	tGREATEROREQUAL	370
+#define	tCROSSPRODUCT	371
+#define	tPLUSPLUS	372
+#define	tMINUSMINUS	373
+#define	UNARYPREC	374
 
 #line 1 "Gmsh.y"
 
-// $Id: Gmsh.tab.cpp,v 1.249 2006-01-14 22:32:58 geuzaine Exp $
+// $Id: Gmsh.tab.cpp,v 1.250 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -204,7 +161,6 @@
 #include "Draw.h"
 #include "Create.h"
 #include "Views.h"
-#include "StepGeomDatabase.h"
 #include "Options.h"
 #include "Colors.h"
 #include "Parser.h"
@@ -244,7 +200,7 @@ void skip_until(char *skip, char *until);
 int PrintListOfDouble(char *format, List_T *list, char *buffer);
 int CheckViewErrorFlags(Post_View *v);
 
-#line 79 "Gmsh.y"
+#line 78 "Gmsh.y"
 typedef union {
   char *c;
   int i;
@@ -264,26 +220,26 @@ typedef union {
 
 
 
-#define	YYFINAL		1536
+#define	YYFINAL		1169
 #define	YYFLAG		-32768
-#define	YYNTBASE	183
+#define	YYNTBASE	140
 
-#define YYTRANSLATE(x) ((unsigned)(x) <= 417 ? yytranslate[x] : 254)
+#define YYTRANSLATE(x) ((unsigned)(x) <= 374 ? yytranslate[x] : 203)
 
 static const short yytranslate[] = {     0,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,   169,     2,   179,     2,   167,     2,     2,   174,
-   175,   165,   163,   180,   164,   178,   166,     2,     2,     2,
-     2,     2,     2,     2,     2,     2,     2,     2,     2,   159,
-     2,   161,   153,     2,     2,     2,     2,     2,     2,     2,
+     2,     2,   126,     2,   136,     2,   124,     2,     2,   131,
+   132,   122,   120,   137,   121,   135,   123,     2,     2,     2,
+     2,     2,     2,     2,     2,     2,     2,     2,     2,   116,
+     2,   118,   110,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-   176,     2,   177,   173,     2,     2,     2,     2,     2,     2,
+   133,     2,   134,   130,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     2,     2,   181,     2,   182,     2,     2,     2,     2,     2,
+     2,     2,   138,     2,   139,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
      2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
@@ -307,341 +263,279 @@ static const short yytranslate[] = {     0,
     77,    78,    79,    80,    81,    82,    83,    84,    85,    86,
     87,    88,    89,    90,    91,    92,    93,    94,    95,    96,
     97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
-   107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
-   117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
-   127,   128,   129,   130,   131,   132,   133,   134,   135,   136,
-   137,   138,   139,   140,   141,   142,   143,   144,   145,   146,
-   147,   148,   149,   150,   151,   152,   154,   155,   156,   157,
-   158,   160,   162,   168,   170,   171,   172
+   107,   108,   109,   111,   112,   113,   114,   115,   117,   119,
+   125,   127,   128,   129
 };
 
 #if YYDEBUG != 0
 static const short yyprhs[] = {     0,
-     0,     2,     4,     7,     8,    11,    13,    15,    17,    20,
-    23,    26,    29,    32,    40,    46,    64,    74,    98,   130,
-   146,   158,   170,   186,   196,   210,   220,   232,   246,   256,
-   266,   278,   288,   300,   310,   322,   336,   350,   362,   376,
-   394,   404,   416,   428,   442,   454,   464,   465,   468,   470,
-   472,   474,   476,   478,   480,   482,   484,   486,   488,   490,
-   492,   494,   496,   502,   510,   517,   526,   527,   530,   533,
-   536,   539,   542,   544,   548,   550,   554,   555,   556,   567,
-   569,   573,   574,   588,   590,   594,   595,   611,   620,   621,
-   628,   630,   632,   634,   636,   638,   640,   642,   647,   655,
-   665,   672,   676,   683,   690,   700,   707,   717,   723,   732,
-   741,   753,   760,   770,   780,   790,   798,   807,   820,   827,
-   835,   843,   851,   861,   869,   879,   897,   905,   913,   925,
-   934,   947,   956,   965,   974,   987,  1010,  1031,  1040,  1049,
-  1058,  1066,  1075,  1081,  1093,  1099,  1109,  1111,  1113,  1115,
-  1116,  1119,  1126,  1133,  1140,  1147,  1152,  1159,  1166,  1173,
-  1178,  1185,  1189,  1194,  1200,  1204,  1208,  1213,  1218,  1222,
-  1230,  1234,  1242,  1246,  1249,  1252,  1268,  1271,  1278,  1287,
-  1296,  1307,  1309,  1312,  1314,  1318,  1323,  1325,  1331,  1343,
-  1357,  1358,  1366,  1367,  1381,  1382,  1398,  1407,  1416,  1425,
-  1438,  1451,  1464,  1479,  1494,  1509,  1510,  1523,  1524,  1537,
-  1538,  1551,  1552,  1569,  1570,  1587,  1588,  1605,  1606,  1625,
-  1626,  1645,  1646,  1665,  1667,  1670,  1680,  1688,  1691,  1698,
-  1708,  1718,  1727,  1737,  1746,  1755,  1762,  1767,  1770,  1773,
-  1775,  1777,  1779,  1781,  1783,  1785,  1789,  1792,  1795,  1798,
-  1802,  1806,  1810,  1814,  1818,  1822,  1826,  1830,  1834,  1838,
-  1842,  1846,  1850,  1854,  1860,  1865,  1870,  1875,  1880,  1885,
-  1890,  1895,  1900,  1905,  1910,  1917,  1922,  1927,  1932,  1937,
-  1942,  1947,  1954,  1961,  1968,  1973,  1978,  1983,  1988,  1993,
-  1998,  2003,  2008,  2013,  2018,  2023,  2030,  2035,  2040,  2045,
-  2050,  2055,  2060,  2067,  2074,  2081,  2086,  2088,  2090,  2092,
-  2094,  2096,  2098,  2100,  2102,  2107,  2112,  2115,  2121,  2125,
-  2132,  2137,  2145,  2152,  2154,  2157,  2160,  2164,  2168,  2180,
-  2190,  2198,  2206,  2207,  2211,  2213,  2217,  2218,  2222,  2226,
-  2228,  2232,  2234,  2236,  2240,  2245,  2249,  2255,  2260,  2262,
-  2264,  2266,  2270,  2275,  2282,  2290,  2292,  2294,  2298,  2302,
-  2312,  2320,  2322,  2328,  2332,  2339,  2341,  2345,  2347,  2349,
-  2356,  2361,  2366,  2371,  2378,  2385
+     0,     2,     5,     6,     9,    11,    13,    15,    17,    19,
+    21,    23,    25,    27,    29,    31,    33,    35,    37,    43,
+    51,    58,    67,    68,    71,    74,    77,    80,    83,    85,
+    89,    91,    95,    96,    97,   108,   110,   114,   115,   129,
+   131,   135,   136,   152,   161,   162,   169,   171,   173,   175,
+   177,   179,   181,   183,   188,   196,   206,   213,   217,   224,
+   231,   241,   248,   258,   264,   273,   282,   294,   301,   311,
+   321,   331,   339,   348,   361,   368,   376,   384,   392,   402,
+   410,   420,   438,   446,   454,   466,   475,   488,   497,   506,
+   515,   528,   551,   572,   581,   590,   599,   607,   616,   622,
+   634,   640,   650,   652,   654,   656,   657,   660,   667,   674,
+   681,   688,   693,   700,   707,   714,   719,   726,   730,   735,
+   741,   745,   749,   754,   759,   763,   771,   775,   783,   787,
+   790,   793,   809,   812,   819,   828,   837,   848,   850,   853,
+   855,   859,   864,   866,   872,   884,   898,   899,   907,   908,
+   922,   923,   939,   948,   957,   966,   979,   992,  1005,  1020,
+  1035,  1050,  1051,  1064,  1065,  1078,  1079,  1092,  1093,  1110,
+  1111,  1128,  1129,  1146,  1147,  1166,  1167,  1186,  1187,  1206,
+  1208,  1211,  1221,  1229,  1232,  1239,  1249,  1259,  1268,  1278,
+  1287,  1296,  1303,  1308,  1311,  1314,  1316,  1320,  1323,  1326,
+  1329,  1333,  1337,  1341,  1345,  1349,  1353,  1357,  1361,  1365,
+  1369,  1373,  1377,  1381,  1385,  1391,  1396,  1401,  1406,  1411,
+  1416,  1421,  1426,  1431,  1436,  1441,  1448,  1453,  1458,  1463,
+  1468,  1473,  1478,  1485,  1492,  1499,  1504,  1509,  1514,  1519,
+  1524,  1529,  1534,  1539,  1544,  1549,  1554,  1561,  1566,  1571,
+  1576,  1581,  1586,  1591,  1598,  1605,  1612,  1617,  1619,  1621,
+  1623,  1625,  1627,  1629,  1631,  1633,  1638,  1643,  1646,  1652,
+  1656,  1663,  1668,  1676,  1683,  1685,  1688,  1691,  1695,  1699,
+  1711,  1721,  1729,  1737,  1738,  1742,  1746,  1748,  1752,  1754,
+  1756,  1760,  1765,  1769,  1775,  1780,  1782,  1784,  1786,  1790,
+  1795,  1802,  1810,  1812,  1814,  1818,  1822,  1832,  1840,  1842,
+  1848,  1852,  1859,  1861,  1865,  1867,  1869,  1876,  1881,  1886,
+  1891,  1898,  1905
 };
 
-static const short yyrhs[] = {   184,
-     0,   189,     0,     1,     6,     0,     0,   184,   185,     0,
-   186,     0,   188,     0,   187,     0,   124,     6,     0,   125,
-     6,     0,   127,     6,     0,   126,     6,     0,   128,     6,
-     0,   129,   174,   243,   180,     5,   175,     6,     0,   130,
-   174,   243,   175,     6,     0,   131,   174,     5,   180,     5,
-   180,   243,   180,   243,   180,     5,   180,     5,   180,     5,
-   175,     6,     0,     3,     7,   108,   174,     5,   180,   241,
-   175,     6,     0,     3,     7,   107,   174,     5,   180,   239,
-   180,   247,   180,   238,   180,   238,   180,   238,   180,   247,
-   180,   247,   180,   238,   175,     6,     0,     3,     7,   106,
-   174,     5,   180,   239,   180,   239,   180,   245,   180,   238,
-   180,   238,   180,   238,   180,   238,   180,   247,   180,   247,
-   180,   247,   180,   247,   180,   238,   175,     6,     0,     3,
-     7,   114,   174,     5,   180,     3,   180,     3,   180,     3,
-   180,   238,   175,     6,     0,     3,     7,   118,   174,     5,
-   180,     3,   180,   238,   175,     6,     0,     3,     7,   135,
-   174,     5,   180,     3,   180,   238,   175,     6,     0,     3,
-     7,   116,   174,     5,   180,   165,   180,   165,   180,   239,
-   180,   238,   175,     6,     0,     3,     7,   119,   174,     5,
-   180,   247,   175,     6,     0,     3,     7,   120,   174,     5,
-   180,   247,   180,     3,   180,   238,   175,     6,     0,     3,
-     7,   115,   174,     5,   180,     3,   175,     6,     0,     3,
-     7,   121,   174,     5,   180,     3,   180,   239,   175,     6,
-     0,     3,     7,   123,   174,     5,   180,     3,   180,     3,
-   180,     3,   175,     6,     0,     3,     7,   122,   174,     5,
-   180,   241,   175,     6,     0,     3,     7,   117,   174,     5,
-   180,     3,   175,     6,     0,     3,     7,    44,   174,     5,
-   180,     3,   180,     3,   175,     6,     0,     3,     7,   133,
-   174,     5,   180,   247,   175,     6,     0,     3,     7,   134,
-   174,     5,   180,   247,   180,     3,   175,     6,     0,     3,
-     7,   132,   174,     5,   180,     3,   175,     6,     0,     3,
-     7,   136,   174,     5,   180,     3,   180,   239,   175,     6,
-     0,     3,     7,   137,   174,     5,   180,     3,   180,   239,
-   180,   239,   175,     6,     0,     3,     7,   144,   174,     5,
-   180,     3,   180,   239,   180,   239,   175,     6,     0,     3,
-     7,   138,   174,     5,   180,     3,   180,   239,   175,     6,
-     0,     3,     7,   148,   174,     5,   180,     3,   180,   239,
-   180,   239,   175,     6,     0,     3,     7,   139,   174,     5,
-   180,     3,   180,   247,   180,   247,   180,   238,   180,   238,
-   175,     6,     0,     3,     7,   140,   174,     5,   180,   247,
-   175,     6,     0,     3,     7,   141,   174,   142,   180,   238,
-   180,     3,   175,     6,     0,     3,     7,   143,   174,     5,
-   180,   247,   180,   238,   175,     6,     0,     3,     7,   145,
-   174,     5,   180,     5,   180,     3,   180,     3,   175,     6,
-     0,     3,     7,   146,   174,     5,   180,     5,   180,     3,
-   175,     6,     0,     3,     7,   147,   174,     3,   180,     3,
-   175,     6,     0,     0,   189,   190,     0,   192,     0,   191,
-     0,   210,     0,   211,     0,   212,     0,   215,     0,   216,
-     0,   217,     0,   218,     0,   221,     0,   236,     0,   237,
-     0,   220,     0,   219,     0,    33,   174,     5,   175,     6,
-     0,    33,   174,     5,   180,   249,   175,     6,     0,     4,
-     5,   181,   193,   182,     6,     0,     4,     5,     4,   241,
-   181,   193,   182,     6,     0,     0,   193,   196,     0,   193,
-   200,     0,   193,   203,     0,   193,   205,     0,   193,   206,
-     0,   239,     0,   194,   180,   239,     0,   239,     0,   195,
-   180,   239,     0,     0,     0,     4,   197,   174,   194,   175,
-   198,   181,   195,   182,     6,     0,   253,     0,   199,   180,
-   253,     0,     0,    76,   174,   239,   180,   239,   180,   239,
-   175,   201,   181,   199,   182,     6,     0,   253,     0,   202,
-   180,   253,     0,     0,    77,   174,   239,   180,   239,   180,
-   239,   180,   239,   175,   204,   181,   202,   182,     6,     0,
-    78,   181,   246,   182,   181,   246,   182,     6,     0,     0,
-    79,   207,   181,   195,   182,     6,     0,     7,     0,   149,
-     0,   150,     0,   151,     0,   152,     0,   170,     0,   171,
-     0,     4,   208,   239,     6,     0,     4,   176,   239,   177,
-   208,   239,     6,     0,     4,   176,   181,   249,   182,   177,
-   208,   247,     6,     0,     4,   176,   177,     7,   247,     6,
-     0,     4,   209,     6,     0,     4,   176,   239,   177,   209,
-     6,     0,     4,   178,     4,     7,   253,     6,     0,     4,
-   176,   239,   177,   178,     4,     7,   253,     6,     0,     4,
-   178,     4,   208,   239,     6,     0,     4,   176,   239,   177,
-   178,     4,   208,   239,     6,     0,     4,   178,     4,   209,
-     6,     0,     4,   176,   239,   177,   178,     4,   209,     6,
-     0,     4,   178,    88,   178,     4,     7,   250,     6,     0,
-     4,   176,   239,   177,   178,    88,   178,     4,     7,   250,
-     6,     0,     4,   178,    89,     7,   251,     6,     0,     4,
-   176,   239,   177,   178,    89,     7,   251,     6,     0,    60,
-   174,     4,   175,   178,     4,     7,   239,     6,     0,    60,
-   174,     4,   175,   178,     4,     7,   253,     6,     0,    41,
-   174,   239,   175,     7,   241,     6,     0,    56,    41,   174,
-   239,   175,     7,   247,     6,     0,    72,    41,   247,     7,
-   181,   239,   180,   239,   180,   239,   182,     6,     0,    48,
-    49,   247,     7,   239,     6,     0,    44,   174,   239,   175,
-     7,   247,     6,     0,    46,   174,   239,   175,     7,   247,
-     6,     0,    42,   174,   239,   175,     7,   247,     6,     0,
-    42,   174,   239,   175,     7,   247,    52,   241,     6,     0,
-    43,   174,   239,   175,     7,   247,     6,     0,    43,   174,
-   239,   175,     7,   247,    52,   241,     6,     0,    50,   174,
-   239,   175,     7,   181,   239,   180,   239,   180,     5,   180,
-     5,   180,     5,   182,     6,     0,    81,   174,   239,   175,
-     7,   247,     6,     0,    82,   174,   239,   175,     7,   247,
-     6,     0,    83,   174,   239,   175,     7,   247,    87,   247,
-    84,   239,     6,     0,    44,    67,   174,   239,   175,     7,
-   247,     6,     0,    72,    44,   247,     7,   181,   239,   180,
-   239,   180,   239,   182,     6,     0,    56,    44,   174,   239,
-   175,     7,   247,     6,     0,    52,    45,   174,   239,   175,
-     7,   247,     6,     0,    53,    45,   174,   239,   175,     7,
-   247,     6,     0,    99,    45,   174,   239,   175,     7,   181,
-   239,   180,   247,   182,     6,     0,    83,    45,    85,    86,
-   174,   239,   175,     7,   245,    87,   181,   247,   180,   247,
-   182,    84,   181,   239,   180,   239,   182,     6,     0,    83,
-    45,   174,   239,   175,     7,   245,    87,   181,   247,   180,
-   247,   182,    84,   181,   239,   180,   239,   182,     6,     0,
-    45,    67,   174,   239,   175,     7,   247,     6,     0,    56,
-    45,   174,   239,   175,     7,   247,     6,     0,    55,    47,
-   174,   239,   175,     7,   247,     6,     0,    47,   174,   239,
-   175,     7,   247,     6,     0,    56,    47,   174,   239,   175,
-     7,   247,     6,     0,    62,   241,   181,   213,   182,     0,
-    61,   181,   241,   180,   241,   180,   239,   182,   181,   213,
-   182,     0,    63,   241,   181,   213,   182,     0,    64,   181,
-   241,   180,   239,   182,   181,   213,   182,     0,   215,     0,
-   214,     0,   212,     0,     0,   214,   211,     0,   214,    41,
-   181,   249,   182,     6,     0,   214,    44,   181,   249,   182,
-     6,     0,   214,    45,   181,   249,   182,     6,     0,   214,
-    47,   181,   249,   182,     6,     0,    66,   181,   214,   182,
-     0,    66,     4,   176,   239,   177,     6,     0,    74,     4,
-   176,   239,   177,     6,     0,    75,     4,   176,   239,   177,
-     6,     0,    69,   181,   214,   182,     0,    69,     4,   176,
-   239,   177,     6,     0,    69,     4,     6,     0,    69,     4,
-     4,     6,     0,    88,   250,   181,   214,   182,     0,   100,
-   253,     6,     0,   101,   253,     6,     0,   100,   181,   214,
-   182,     0,   101,   181,   214,   182,     0,     4,   253,     6,
-     0,     4,     4,   176,   239,   177,   253,     6,     0,     4,
-   239,     6,     0,    60,   174,     4,   175,   178,     4,     6,
-     0,    80,     4,     6,     0,    95,     6,     0,    38,     6,
-     0,    38,   181,   239,   180,   239,   180,   239,   180,   239,
-   180,   239,   180,   239,   182,     6,     0,    39,     6,     0,
-    90,   174,   239,     8,   239,   175,     0,    90,   174,   239,
-     8,   239,     8,   239,   175,     0,    90,     4,    91,   181,
-   239,     8,   239,   182,     0,    90,     4,    91,   181,   239,
-     8,   239,     8,   239,   182,     0,    92,     0,    98,     4,
-     0,    96,     0,    97,     4,     6,     0,    93,   174,   239,
-   175,     0,    94,     0,    65,   241,   181,   214,   182,     0,
-    65,   181,   241,   180,   241,   180,   239,   182,   181,   214,
-   182,     0,    65,   181,   241,   180,   241,   180,   241,   180,
-   239,   182,   181,   214,   182,     0,     0,    65,   241,   181,
-   214,   222,   234,   182,     0,     0,    65,   181,   241,   180,
-   241,   180,   239,   182,   181,   214,   223,   234,   182,     0,
-     0,    65,   181,   241,   180,   241,   180,   241,   180,   239,
-   182,   181,   214,   224,   234,   182,     0,    65,    41,   181,
-   239,   180,   241,   182,     6,     0,    65,    44,   181,   239,
-   180,   241,   182,     6,     0,    65,    45,   181,   239,   180,
-   241,   182,     6,     0,    65,    41,   181,   239,   180,   241,
-   180,   241,   180,   239,   182,     6,     0,    65,    44,   181,
-   239,   180,   241,   180,   241,   180,   239,   182,     6,     0,
-    65,    45,   181,   239,   180,   241,   180,   241,   180,   239,
-   182,     6,     0,    65,    41,   181,   239,   180,   241,   180,
-   241,   180,   241,   180,   239,   182,     6,     0,    65,    44,
-   181,   239,   180,   241,   180,   241,   180,   241,   180,   239,
-   182,     6,     0,    65,    45,   181,   239,   180,   241,   180,
-   241,   180,   241,   180,   239,   182,     6,     0,     0,    65,
-    41,   181,   239,   180,   241,   182,   225,   181,   234,   182,
-     6,     0,     0,    65,    44,   181,   239,   180,   241,   182,
-   226,   181,   234,   182,     6,     0,     0,    65,    45,   181,
-   239,   180,   241,   182,   227,   181,   234,   182,     6,     0,
-     0,    65,    41,   181,   239,   180,   241,   180,   241,   180,
-   239,   182,   228,   181,   234,   182,     6,     0,     0,    65,
-    44,   181,   239,   180,   241,   180,   241,   180,   239,   182,
-   229,   181,   234,   182,     6,     0,     0,    65,    45,   181,
-   239,   180,   241,   180,   241,   180,   239,   182,   230,   181,
-   234,   182,     6,     0,     0,    65,    41,   181,   239,   180,
-   241,   180,   241,   180,   241,   180,   239,   182,   231,   181,
-   234,   182,     6,     0,     0,    65,    44,   181,   239,   180,
-   241,   180,   241,   180,   241,   180,   239,   182,   232,   181,
-   234,   182,     6,     0,     0,    65,    45,   181,   239,   180,
-   241,   180,   241,   180,   241,   180,   239,   182,   233,   181,
-   234,   182,     6,     0,   235,     0,   234,   235,     0,    73,
-   181,   247,   180,   247,   180,   247,   182,     6,     0,    73,
-   181,   247,   180,   247,   182,     6,     0,    68,     6,     0,
-    54,    44,   247,     7,   239,     6,     0,    54,    44,   247,
-     7,   239,    57,    59,   239,     6,     0,    54,    44,   247,
-     7,   239,    57,    58,   239,     6,     0,    54,    45,   181,
-   239,   182,     7,   247,     6,     0,    54,    45,   181,   239,
-   182,     7,   247,     4,     6,     0,    51,    45,   181,   239,
-   182,     7,   247,     6,     0,    54,    47,   181,   239,   182,
-     7,   247,     6,     0,    68,    45,   247,     7,   239,     6,
-     0,    68,    45,   247,     6,     0,    70,     6,     0,    71,
-     6,     0,   109,     0,   110,     0,   111,     0,   112,     0,
-   113,     0,   240,     0,   174,   239,   175,     0,   164,   239,
-     0,   163,   239,     0,   169,   239,     0,   239,   164,   239,
-     0,   239,   163,   239,     0,   239,   165,   239,     0,   239,
-   166,   239,     0,   239,   167,   239,     0,   239,   173,   239,
-     0,   239,   159,   239,     0,   239,   161,   239,     0,   239,
-   160,   239,     0,   239,   162,   239,     0,   239,   156,   239,
-     0,   239,   157,   239,     0,   239,   155,   239,     0,   239,
-   154,   239,     0,   239,   153,   239,     8,   239,     0,    12,
-   174,   239,   175,     0,    13,   174,   239,   175,     0,    14,
-   174,   239,   175,     0,    15,   174,   239,   175,     0,    16,
-   174,   239,   175,     0,    17,   174,   239,   175,     0,    18,
-   174,   239,   175,     0,    19,   174,   239,   175,     0,    20,
-   174,   239,   175,     0,    22,   174,   239,   175,     0,    23,
-   174,   239,   180,   239,   175,     0,    24,   174,   239,   175,
-     0,    25,   174,   239,   175,     0,    26,   174,   239,   175,
-     0,    27,   174,   239,   175,     0,    28,   174,   239,   175,
-     0,    29,   174,   239,   175,     0,    30,   174,   239,   180,
-   239,   175,     0,    31,   174,   239,   180,   239,   175,     0,
-    32,   174,   239,   180,   239,   175,     0,    21,   174,   239,
-   175,     0,    12,   176,   239,   177,     0,    13,   176,   239,
-   177,     0,    14,   176,   239,   177,     0,    15,   176,   239,
-   177,     0,    16,   176,   239,   177,     0,    17,   176,   239,
-   177,     0,    18,   176,   239,   177,     0,    19,   176,   239,
-   177,     0,    20,   176,   239,   177,     0,    22,   176,   239,
-   177,     0,    23,   176,   239,   180,   239,   177,     0,    24,
-   176,   239,   177,     0,    25,   176,   239,   177,     0,    26,
-   176,   239,   177,     0,    27,   176,   239,   177,     0,    28,
-   176,   239,   177,     0,    29,   176,   239,   177,     0,    30,
-   176,   239,   180,   239,   177,     0,    31,   176,   239,   180,
-   239,   177,     0,    32,   176,   239,   180,   239,   177,     0,
-    21,   176,   239,   177,     0,     3,     0,     9,     0,    10,
-     0,    11,     0,   103,     0,   104,     0,   105,     0,     4,
-     0,     4,   176,   239,   177,     0,   179,     4,   176,   177,
-     0,     4,   209,     0,     4,   176,   239,   177,   209,     0,
-     4,   178,     4,     0,     4,   176,   239,   177,   178,     4,
-     0,     4,   178,     4,   209,     0,     4,   176,   239,   177,
-   178,     4,   209,     0,   102,   174,     5,   180,   239,   175,
-     0,   242,     0,   164,   241,     0,   163,   241,     0,   241,
-   164,   241,     0,   241,   163,   241,     0,   181,   239,   180,
-   239,   180,   239,   180,   239,   180,   239,   182,     0,   181,
-   239,   180,   239,   180,   239,   180,   239,   182,     0,   181,
-   239,   180,   239,   180,   239,   182,     0,   174,   239,   180,
-   239,   180,   239,   175,     0,     0,   174,   244,   175,     0,
-     5,     0,   244,   180,     5,     0,     0,   181,   246,   182,
-     0,   174,   246,   175,     0,   247,     0,   246,   180,   247,
-     0,   239,     0,   248,     0,   181,   249,   182,     0,   164,
-   181,   249,   182,     0,   239,     8,   239,     0,   239,     8,
-   239,     8,   239,     0,    41,   181,   239,   182,     0,   212,
-     0,   215,     0,   221,     0,     4,   176,   177,     0,   164,
-     4,   176,   177,     0,     4,   176,   181,   249,   182,   177,
-     0,   164,     4,   176,   181,   249,   182,   177,     0,   239,
-     0,   248,     0,   249,   180,   239,     0,   249,   180,   248,
-     0,   181,   239,   180,   239,   180,   239,   180,   239,   182,
-     0,   181,   239,   180,   239,   180,   239,   182,     0,     4,
-     0,     4,   178,    88,   178,     4,     0,   181,   252,   182,
-     0,     4,   176,   239,   177,   178,    89,     0,   250,     0,
-   252,   180,   250,     0,     5,     0,    40,     0,    35,   174,
-   253,   180,   253,   175,     0,    36,   174,   253,   175,     0,
-    37,   174,   253,   175,     0,    34,   174,   253,   175,     0,
-    34,   174,   253,   180,   249,   175,     0,    34,   174,     4,
-   178,     4,   175,     0,    34,   174,     4,   176,   239,   177,
-   178,     4,   175,     0
+static const short yyrhs[] = {   141,
+     0,     1,     6,     0,     0,   141,   142,     0,   144,     0,
+   143,     0,   162,     0,   163,     0,   164,     0,   167,     0,
+   168,     0,   169,     0,   170,     0,   173,     0,   188,     0,
+   189,     0,   172,     0,   171,     0,    33,   131,     5,   132,
+     6,     0,    33,   131,     5,   137,   198,   132,     6,     0,
+     4,     5,   138,   145,   139,     6,     0,     4,     5,     4,
+   192,   138,   145,   139,     6,     0,     0,   145,   148,     0,
+   145,   152,     0,   145,   155,     0,   145,   157,     0,   145,
+   158,     0,   190,     0,   146,   137,   190,     0,   190,     0,
+   147,   137,   190,     0,     0,     0,     4,   149,   131,   146,
+   132,   150,   138,   147,   139,     6,     0,   202,     0,   151,
+   137,   202,     0,     0,    76,   131,   190,   137,   190,   137,
+   190,   132,   153,   138,   151,   139,     6,     0,   202,     0,
+   154,   137,   202,     0,     0,    77,   131,   190,   137,   190,
+   137,   190,   137,   190,   132,   156,   138,   154,   139,     6,
+     0,    78,   138,   195,   139,   138,   195,   139,     6,     0,
+     0,    79,   159,   138,   147,   139,     6,     0,     7,     0,
+   106,     0,   107,     0,   108,     0,   109,     0,   127,     0,
+   128,     0,     4,   160,   190,     6,     0,     4,   133,   190,
+   134,   160,   190,     6,     0,     4,   133,   138,   198,   139,
+   134,   160,   196,     6,     0,     4,   133,   134,     7,   196,
+     6,     0,     4,   161,     6,     0,     4,   133,   190,   134,
+   161,     6,     0,     4,   135,     4,     7,   202,     6,     0,
+     4,   133,   190,   134,   135,     4,     7,   202,     6,     0,
+     4,   135,     4,   160,   190,     6,     0,     4,   133,   190,
+   134,   135,     4,   160,   190,     6,     0,     4,   135,     4,
+   161,     6,     0,     4,   133,   190,   134,   135,     4,   161,
+     6,     0,     4,   135,    88,   135,     4,     7,   199,     6,
+     0,     4,   133,   190,   134,   135,    88,   135,     4,     7,
+   199,     6,     0,     4,   135,    89,     7,   200,     6,     0,
+     4,   133,   190,   134,   135,    89,     7,   200,     6,     0,
+    60,   131,     4,   132,   135,     4,     7,   190,     6,     0,
+    60,   131,     4,   132,   135,     4,     7,   202,     6,     0,
+    41,   131,   190,   132,     7,   192,     6,     0,    56,    41,
+   131,   190,   132,     7,   196,     6,     0,    72,    41,   196,
+     7,   138,   190,   137,   190,   137,   190,   139,     6,     0,
+    48,    49,   196,     7,   190,     6,     0,    44,   131,   190,
+   132,     7,   196,     6,     0,    46,   131,   190,   132,     7,
+   196,     6,     0,    42,   131,   190,   132,     7,   196,     6,
+     0,    42,   131,   190,   132,     7,   196,    52,   192,     6,
+     0,    43,   131,   190,   132,     7,   196,     6,     0,    43,
+   131,   190,   132,     7,   196,    52,   192,     6,     0,    50,
+   131,   190,   132,     7,   138,   190,   137,   190,   137,     5,
+   137,     5,   137,     5,   139,     6,     0,    81,   131,   190,
+   132,     7,   196,     6,     0,    82,   131,   190,   132,     7,
+   196,     6,     0,    83,   131,   190,   132,     7,   196,    87,
+   196,    84,   190,     6,     0,    44,    67,   131,   190,   132,
+     7,   196,     6,     0,    72,    44,   196,     7,   138,   190,
+   137,   190,   137,   190,   139,     6,     0,    56,    44,   131,
+   190,   132,     7,   196,     6,     0,    52,    45,   131,   190,
+   132,     7,   196,     6,     0,    53,    45,   131,   190,   132,
+     7,   196,     6,     0,    99,    45,   131,   190,   132,     7,
+   138,   190,   137,   196,   139,     6,     0,    83,    45,    85,
+    86,   131,   190,   132,     7,   194,    87,   138,   196,   137,
+   196,   139,    84,   138,   190,   137,   190,   139,     6,     0,
+    83,    45,   131,   190,   132,     7,   194,    87,   138,   196,
+   137,   196,   139,    84,   138,   190,   137,   190,   139,     6,
+     0,    45,    67,   131,   190,   132,     7,   196,     6,     0,
+    56,    45,   131,   190,   132,     7,   196,     6,     0,    55,
+    47,   131,   190,   132,     7,   196,     6,     0,    47,   131,
+   190,   132,     7,   196,     6,     0,    56,    47,   131,   190,
+   132,     7,   196,     6,     0,    62,   192,   138,   165,   139,
+     0,    61,   138,   192,   137,   192,   137,   190,   139,   138,
+   165,   139,     0,    63,   192,   138,   165,   139,     0,    64,
+   138,   192,   137,   190,   139,   138,   165,   139,     0,   167,
+     0,   166,     0,   164,     0,     0,   166,   163,     0,   166,
+    41,   138,   198,   139,     6,     0,   166,    44,   138,   198,
+   139,     6,     0,   166,    45,   138,   198,   139,     6,     0,
+   166,    47,   138,   198,   139,     6,     0,    66,   138,   166,
+   139,     0,    66,     4,   133,   190,   134,     6,     0,    74,
+     4,   133,   190,   134,     6,     0,    75,     4,   133,   190,
+   134,     6,     0,    69,   138,   166,   139,     0,    69,     4,
+   133,   190,   134,     6,     0,    69,     4,     6,     0,    69,
+     4,     4,     6,     0,    88,   199,   138,   166,   139,     0,
+   100,   202,     6,     0,   101,   202,     6,     0,   100,   138,
+   166,   139,     0,   101,   138,   166,   139,     0,     4,   202,
+     6,     0,     4,     4,   133,   190,   134,   202,     6,     0,
+     4,   190,     6,     0,    60,   131,     4,   132,   135,     4,
+     6,     0,    80,     4,     6,     0,    95,     6,     0,    38,
+     6,     0,    38,   138,   190,   137,   190,   137,   190,   137,
+   190,   137,   190,   137,   190,   139,     6,     0,    39,     6,
+     0,    90,   131,   190,     8,   190,   132,     0,    90,   131,
+   190,     8,   190,     8,   190,   132,     0,    90,     4,    91,
+   138,   190,     8,   190,   139,     0,    90,     4,    91,   138,
+   190,     8,   190,     8,   190,   139,     0,    92,     0,    98,
+     4,     0,    96,     0,    97,     4,     6,     0,    93,   131,
+   190,   132,     0,    94,     0,    65,   192,   138,   166,   139,
+     0,    65,   138,   192,   137,   192,   137,   190,   139,   138,
+   166,   139,     0,    65,   138,   192,   137,   192,   137,   192,
+   137,   190,   139,   138,   166,   139,     0,     0,    65,   192,
+   138,   166,   174,   186,   139,     0,     0,    65,   138,   192,
+   137,   192,   137,   190,   139,   138,   166,   175,   186,   139,
+     0,     0,    65,   138,   192,   137,   192,   137,   192,   137,
+   190,   139,   138,   166,   176,   186,   139,     0,    65,    41,
+   138,   190,   137,   192,   139,     6,     0,    65,    44,   138,
+   190,   137,   192,   139,     6,     0,    65,    45,   138,   190,
+   137,   192,   139,     6,     0,    65,    41,   138,   190,   137,
+   192,   137,   192,   137,   190,   139,     6,     0,    65,    44,
+   138,   190,   137,   192,   137,   192,   137,   190,   139,     6,
+     0,    65,    45,   138,   190,   137,   192,   137,   192,   137,
+   190,   139,     6,     0,    65,    41,   138,   190,   137,   192,
+   137,   192,   137,   192,   137,   190,   139,     6,     0,    65,
+    44,   138,   190,   137,   192,   137,   192,   137,   192,   137,
+   190,   139,     6,     0,    65,    45,   138,   190,   137,   192,
+   137,   192,   137,   192,   137,   190,   139,     6,     0,     0,
+    65,    41,   138,   190,   137,   192,   139,   177,   138,   186,
+   139,     6,     0,     0,    65,    44,   138,   190,   137,   192,
+   139,   178,   138,   186,   139,     6,     0,     0,    65,    45,
+   138,   190,   137,   192,   139,   179,   138,   186,   139,     6,
+     0,     0,    65,    41,   138,   190,   137,   192,   137,   192,
+   137,   190,   139,   180,   138,   186,   139,     6,     0,     0,
+    65,    44,   138,   190,   137,   192,   137,   192,   137,   190,
+   139,   181,   138,   186,   139,     6,     0,     0,    65,    45,
+   138,   190,   137,   192,   137,   192,   137,   190,   139,   182,
+   138,   186,   139,     6,     0,     0,    65,    41,   138,   190,
+   137,   192,   137,   192,   137,   192,   137,   190,   139,   183,
+   138,   186,   139,     6,     0,     0,    65,    44,   138,   190,
+   137,   192,   137,   192,   137,   192,   137,   190,   139,   184,
+   138,   186,   139,     6,     0,     0,    65,    45,   138,   190,
+   137,   192,   137,   192,   137,   192,   137,   190,   139,   185,
+   138,   186,   139,     6,     0,   187,     0,   186,   187,     0,
+    73,   138,   196,   137,   196,   137,   196,   139,     6,     0,
+    73,   138,   196,   137,   196,   139,     6,     0,    68,     6,
+     0,    54,    44,   196,     7,   190,     6,     0,    54,    44,
+   196,     7,   190,    57,    59,   190,     6,     0,    54,    44,
+   196,     7,   190,    57,    58,   190,     6,     0,    54,    45,
+   138,   190,   139,     7,   196,     6,     0,    54,    45,   138,
+   190,   139,     7,   196,     4,     6,     0,    51,    45,   138,
+   190,   139,     7,   196,     6,     0,    54,    47,   138,   190,
+   139,     7,   196,     6,     0,    68,    45,   196,     7,   190,
+     6,     0,    68,    45,   196,     6,     0,    70,     6,     0,
+    71,     6,     0,   191,     0,   131,   190,   132,     0,   121,
+   190,     0,   120,   190,     0,   126,   190,     0,   190,   121,
+   190,     0,   190,   120,   190,     0,   190,   122,   190,     0,
+   190,   123,   190,     0,   190,   124,   190,     0,   190,   130,
+   190,     0,   190,   116,   190,     0,   190,   118,   190,     0,
+   190,   117,   190,     0,   190,   119,   190,     0,   190,   113,
+   190,     0,   190,   114,   190,     0,   190,   112,   190,     0,
+   190,   111,   190,     0,   190,   110,   190,     8,   190,     0,
+    12,   131,   190,   132,     0,    13,   131,   190,   132,     0,
+    14,   131,   190,   132,     0,    15,   131,   190,   132,     0,
+    16,   131,   190,   132,     0,    17,   131,   190,   132,     0,
+    18,   131,   190,   132,     0,    19,   131,   190,   132,     0,
+    20,   131,   190,   132,     0,    22,   131,   190,   132,     0,
+    23,   131,   190,   137,   190,   132,     0,    24,   131,   190,
+   132,     0,    25,   131,   190,   132,     0,    26,   131,   190,
+   132,     0,    27,   131,   190,   132,     0,    28,   131,   190,
+   132,     0,    29,   131,   190,   132,     0,    30,   131,   190,
+   137,   190,   132,     0,    31,   131,   190,   137,   190,   132,
+     0,    32,   131,   190,   137,   190,   132,     0,    21,   131,
+   190,   132,     0,    12,   133,   190,   134,     0,    13,   133,
+   190,   134,     0,    14,   133,   190,   134,     0,    15,   133,
+   190,   134,     0,    16,   133,   190,   134,     0,    17,   133,
+   190,   134,     0,    18,   133,   190,   134,     0,    19,   133,
+   190,   134,     0,    20,   133,   190,   134,     0,    22,   133,
+   190,   134,     0,    23,   133,   190,   137,   190,   134,     0,
+    24,   133,   190,   134,     0,    25,   133,   190,   134,     0,
+    26,   133,   190,   134,     0,    27,   133,   190,   134,     0,
+    28,   133,   190,   134,     0,    29,   133,   190,   134,     0,
+    30,   133,   190,   137,   190,   134,     0,    31,   133,   190,
+   137,   190,   134,     0,    32,   133,   190,   137,   190,   134,
+     0,    21,   133,   190,   134,     0,     3,     0,     9,     0,
+    10,     0,    11,     0,   103,     0,   104,     0,   105,     0,
+     4,     0,     4,   133,   190,   134,     0,   136,     4,   133,
+   134,     0,     4,   161,     0,     4,   133,   190,   134,   161,
+     0,     4,   135,     4,     0,     4,   133,   190,   134,   135,
+     4,     0,     4,   135,     4,   161,     0,     4,   133,   190,
+   134,   135,     4,   161,     0,   102,   131,     5,   137,   190,
+   132,     0,   193,     0,   121,   192,     0,   120,   192,     0,
+   192,   121,   192,     0,   192,   120,   192,     0,   138,   190,
+   137,   190,   137,   190,   137,   190,   137,   190,   139,     0,
+   138,   190,   137,   190,   137,   190,   137,   190,   139,     0,
+   138,   190,   137,   190,   137,   190,   139,     0,   131,   190,
+   137,   190,   137,   190,   132,     0,     0,   138,   195,   139,
+     0,   131,   195,   132,     0,   196,     0,   195,   137,   196,
+     0,   190,     0,   197,     0,   138,   198,   139,     0,   121,
+   138,   198,   139,     0,   190,     8,   190,     0,   190,     8,
+   190,     8,   190,     0,    41,   138,   190,   139,     0,   164,
+     0,   167,     0,   173,     0,     4,   133,   134,     0,   121,
+     4,   133,   134,     0,     4,   133,   138,   198,   139,   134,
+     0,   121,     4,   133,   138,   198,   139,   134,     0,   190,
+     0,   197,     0,   198,   137,   190,     0,   198,   137,   197,
+     0,   138,   190,   137,   190,   137,   190,   137,   190,   139,
+     0,   138,   190,   137,   190,   137,   190,   139,     0,     4,
+     0,     4,   135,    88,   135,     4,     0,   138,   201,   139,
+     0,     4,   133,   190,   134,   135,    89,     0,   199,     0,
+   201,   137,   199,     0,     5,     0,    40,     0,    35,   131,
+   202,   137,   202,   132,     0,    36,   131,   202,   132,     0,
+    37,   131,   202,   132,     0,    34,   131,   202,   132,     0,
+    34,   131,   202,   137,   198,   132,     0,    34,   131,     4,
+   135,     4,   132,     0,    34,   131,     4,   133,   190,   134,
+   135,     4,   132,     0
 };
 
 #endif
 
 #if YYDEBUG != 0
 static const short yyrline[] = { 0,
-   157,   159,   160,   170,   172,   175,   177,   178,   181,   187,
-   192,   193,   194,   197,   201,   204,   210,   215,   221,   229,
-   234,   238,   244,   249,   253,   258,   262,   265,   270,   274,
-   278,   282,   287,   291,   294,   298,   302,   306,   310,   314,
-   318,   321,   325,   328,   332,   335,   342,   344,   347,   349,
-   350,   351,   352,   353,   354,   355,   356,   357,   358,   359,
-   360,   361,   364,   370,   387,   395,   404,   412,   413,   414,
-   415,   416,   419,   422,   426,   429,   433,   624,   642,   652,
-   658,   665,   673,   679,   685,   692,   700,   706,   714,   719,
-   726,   728,   729,   730,   731,   734,   736,   739,   774,   813,
-   867,   884,   895,   914,   928,   945,   971,   998,  1012,  1029,
-  1043,  1060,  1080,  1103,  1113,  1128,  1148,  1164,  1183,  1202,
-  1220,  1238,  1256,  1282,  1300,  1326,  1346,  1370,  1394,  1420,
-  1437,  1455,  1474,  1493,  1532,  1557,  1576,  1595,  1611,  1631,
-  1648,  1665,  1685,  1691,  1696,  1701,  1708,  1710,  1711,  1714,
-  1719,  1723,  1739,  1755,  1771,  1791,  1806,  1812,  1818,  1829,
-  1839,  1849,  1863,  1881,  1895,  1904,  1910,  1921,  1934,  1979,
-  1994,  2010,  2020,  2042,  2046,  2051,  2056,  2067,  2084,  2100,
-  2126,  2153,  2185,  2192,  2197,  2203,  2207,  2215,  2224,  2232,
-  2240,  2245,  2253,  2258,  2266,  2271,  2281,  2288,  2295,  2302,
-  2309,  2316,  2323,  2330,  2337,  2344,  2349,  2356,  2361,  2368,
-  2373,  2380,  2385,  2392,  2397,  2404,  2409,  2416,  2421,  2428,
-  2433,  2440,  2445,  2455,  2459,  2464,  2491,  2515,  2523,  2542,
-  2560,  2578,  2607,  2642,  2669,  2696,  2710,  2728,  2733,  2742,
-  2744,  2745,  2746,  2747,  2750,  2752,  2753,  2754,  2755,  2756,
-  2757,  2758,  2759,  2766,  2767,  2768,  2769,  2770,  2771,  2772,
-  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,  2799,  2800,  2801,  2802,  2803,
-  2804,  2805,  2806,  2807,  2808,  2809,  2810,  2811,  2812,  2813,
-  2814,  2815,  2816,  2817,  2818,  2819,  2824,  2829,  2830,  2831,
-  2832,  2833,  2834,  2838,  2851,  2871,  2885,  2898,  2921,  2939,
-  2957,  2975,  2993,  3000,  3005,  3009,  3013,  3017,  3023,  3028,
-  3032,  3036,  3042,  3046,  3051,  3055,  3060,  3064,  3068,  3074,
-  3080,  3087,  3093,  3097,  3101,  3112,  3119,  3130,  3150,  3160,
-  3170,  3180,  3197,  3216,  3240,  3268,  3274,  3278,  3282,  3294,
-  3299,  3311,  3318,  3339,  3344,  3358,  3364,  3370,  3375,  3383,
-  3391,  3405,  3419,  3423,  3442,  3464
+   143,   145,   150,   152,   155,   157,   158,   159,   160,   161,
+   162,   163,   164,   165,   166,   167,   168,   169,   172,   178,
+   195,   203,   212,   220,   221,   222,   223,   224,   227,   230,
+   234,   237,   241,   432,   450,   460,   466,   473,   481,   487,
+   493,   500,   508,   514,   522,   527,   534,   536,   537,   538,
+   539,   542,   544,   547,   582,   621,   675,   692,   703,   722,
+   736,   753,   779,   806,   820,   837,   851,   868,   888,   911,
+   921,   936,   956,   972,   991,  1010,  1028,  1046,  1064,  1090,
+  1108,  1134,  1154,  1178,  1202,  1228,  1245,  1263,  1282,  1301,
+  1340,  1365,  1384,  1403,  1419,  1439,  1456,  1473,  1493,  1499,
+  1504,  1509,  1516,  1518,  1519,  1522,  1527,  1531,  1547,  1563,
+  1579,  1599,  1614,  1620,  1626,  1637,  1647,  1657,  1671,  1689,
+  1703,  1712,  1718,  1729,  1742,  1787,  1802,  1818,  1828,  1850,
+  1854,  1859,  1864,  1875,  1892,  1908,  1934,  1961,  1993,  2000,
+  2005,  2011,  2015,  2023,  2032,  2040,  2048,  2053,  2061,  2066,
+  2074,  2079,  2089,  2096,  2103,  2110,  2117,  2124,  2131,  2138,
+  2145,  2152,  2157,  2164,  2169,  2176,  2181,  2188,  2193,  2200,
+  2205,  2212,  2217,  2224,  2229,  2236,  2241,  2248,  2253,  2263,
+  2267,  2272,  2299,  2323,  2331,  2350,  2368,  2386,  2415,  2450,
+  2477,  2504,  2518,  2536,  2541,  2550,  2552,  2553,  2554,  2555,
+  2556,  2557,  2558,  2559,  2566,  2567,  2568,  2569,  2570,  2571,
+  2572,  2573,  2574,  2575,  2576,  2577,  2578,  2579,  2580,  2581,
+  2582,  2583,  2584,  2585,  2586,  2587,  2588,  2589,  2590,  2591,
+  2592,  2593,  2594,  2595,  2596,  2597,  2599,  2600,  2601,  2602,
+  2603,  2604,  2605,  2606,  2607,  2608,  2609,  2610,  2611,  2612,
+  2613,  2614,  2615,  2616,  2617,  2618,  2619,  2624,  2629,  2630,
+  2631,  2632,  2633,  2634,  2638,  2651,  2671,  2685,  2698,  2721,
+  2739,  2757,  2775,  2793,  2800,  2805,  2809,  2813,  2817,  2823,
+  2828,  2832,  2836,  2842,  2846,  2850,  2856,  2862,  2869,  2875,
+  2879,  2883,  2894,  2901,  2912,  2932,  2942,  2952,  2962,  2979,
+  2998,  3022,  3050,  3056,  3060,  3064,  3076,  3081,  3093,  3100,
+  3121,  3126,  3140,  3146,  3152,  3157,  3165,  3173,  3187,  3201,
+  3205,  3224,  3246
 };
 #endif
 
@@ -662,1738 +556,1561 @@ static const char * const yytname[] = {   "$","error","$undefined.","tDOUBLE",
 "tBSpline","tBezier","tNurbs","tOrder","tWith","tBounds","tKnots","tColor","tColorTable",
 "tFor","tIn","tEndFor","tIf","tEndIf","tExit","tReturn","tCall","tFunction",
 "tTrimmed","tShow","tHide","tGetValue","tGMSH_MAJOR_VERSION","tGMSH_MINOR_VERSION",
-"tGMSH_PATCH_VERSION","tB_SPLINE_SURFACE_WITH_KNOTS","tB_SPLINE_CURVE_WITH_KNOTS",
-"tCARTESIAN_POINT","tTRUE","tFALSE","tUNSPECIFIED","tU","tV","tEDGE_CURVE","tVERTEX_POINT",
-"tORIENTED_EDGE","tPLANE","tFACE_OUTER_BOUND","tEDGE_LOOP","tADVANCED_FACE",
-"tVECTOR","tDIRECTION","tAXIS2_PLACEMENT_3D","tISO","tENDISO","tENDSEC","tDATA",
-"tHEADER","tFILE_DESCRIPTION","tFILE_SCHEMA","tFILE_NAME","tMANIFOLD_SOLID_BREP",
-"tCLOSED_SHELL","tADVANCED_BREP_SHAPE_REPRESENTATION","tFACE_BOUND","tCYLINDRICAL_SURFACE",
-"tCONICAL_SURFACE","tCIRCLE","tTRIMMED_CURVE","tGEOMETRIC_SET","tCOMPOSITE_CURVE_SEGMENT",
-"tCONTINUOUS","tCOMPOSITE_CURVE","tTOROIDAL_SURFACE","tPRODUCT_DEFINITION","tPRODUCT_DEFINITION_SHAPE",
-"tSHAPE_DEFINITION_REPRESENTATION","tELLIPSE","tAFFECTPLUS","tAFFECTMINUS","tAFFECTTIMES",
-"tAFFECTDIVIDE","'?'","tOR","tAND","tEQUAL","tNOTEQUAL","tAPPROXEQUAL","'<'",
-"tLESSOREQUAL","'>'","tGREATEROREQUAL","'+'","'-'","'*'","'/'","'%'","tCROSSPRODUCT",
-"'!'","tPLUSPLUS","tMINUSMINUS","UNARYPREC","'^'","'('","')'","'['","']'","'.'",
-"'#'","','","'{'","'}'","All","StepFormatItems","StepFormatItem","StepSpecial",
-"StepHeaderItem","StepDataItem","GeoFormatItems","GeoFormatItem","Printf","View",
-"Views","ElementCoords","ElementValues","Element","@1","@2","Text2DValues","Text2D",
+"tGMSH_PATCH_VERSION","tAFFECTPLUS","tAFFECTMINUS","tAFFECTTIMES","tAFFECTDIVIDE",
+"'?'","tOR","tAND","tEQUAL","tNOTEQUAL","tAPPROXEQUAL","'<'","tLESSOREQUAL",
+"'>'","tGREATEROREQUAL","'+'","'-'","'*'","'/'","'%'","tCROSSPRODUCT","'!'",
+"tPLUSPLUS","tMINUSMINUS","UNARYPREC","'^'","'('","')'","'['","']'","'.'","'#'",
+"','","'{'","'}'","All","GeoFormatItems","GeoFormatItem","Printf","View","Views",
+"ElementCoords","ElementValues","Element","@1","@2","Text2DValues","Text2D",
 "@3","Text3DValues","Text3D","@4","InterpolationMatrix","Time","@5","NumericAffectation",
 "NumericIncrement","Affectation","Shape","Transform","MultipleShape","ListOfShapes",
 "Duplicata","Delete","Colorify","Visibility","Command","Loop","Extrude","@6",
 "@7","@8","@9","@10","@11","@12","@13","@14","@15","@16","@17","ExtrudeParameters",
-"ExtrudeParameter","Transfinite","Coherence","BoolExpr","FExpr","FExpr_Single",
-"VExpr","VExpr_Single","ListOfStrings","RecursiveListOfStrings","ListOfListOfDouble",
-"RecursiveListOfListOfDouble","ListOfDouble","FExpr_Multi","RecursiveListOfDouble",
-"ColorExpr","ListOfColor","RecursiveListOfColor","StringExpr", NULL
+"ExtrudeParameter","Transfinite","Coherence","FExpr","FExpr_Single","VExpr",
+"VExpr_Single","ListOfListOfDouble","RecursiveListOfListOfDouble","ListOfDouble",
+"FExpr_Multi","RecursiveListOfDouble","ColorExpr","ListOfColor","RecursiveListOfColor",
+"StringExpr", NULL
 };
 #endif
 
 static const short yyr1[] = {     0,
-   183,   183,   183,   184,   184,   185,   185,   185,   186,   186,
-   186,   186,   186,   187,   187,   187,   188,   188,   188,   188,
-   188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
-   188,   188,   188,   188,   188,   188,   188,   188,   188,   188,
-   188,   188,   188,   188,   188,   188,   189,   189,   190,   190,
+   140,   140,   141,   141,   142,   142,   142,   142,   142,   142,
+   142,   142,   142,   142,   142,   142,   142,   142,   143,   143,
+   144,   144,   145,   145,   145,   145,   145,   145,   146,   146,
+   147,   147,   149,   150,   148,   151,   151,   153,   152,   154,
+   154,   156,   155,   157,   159,   158,   160,   160,   160,   160,
+   160,   161,   161,   162,   162,   162,   162,   162,   162,   162,
+   162,   162,   162,   162,   162,   162,   162,   162,   162,   162,
+   162,   163,   163,   163,   163,   163,   163,   163,   163,   163,
+   163,   163,   163,   163,   163,   163,   163,   163,   163,   163,
+   163,   163,   163,   163,   163,   163,   163,   163,   164,   164,
+   164,   164,   165,   165,   165,   166,   166,   166,   166,   166,
+   166,   167,   167,   167,   167,   168,   168,   168,   168,   169,
+   170,   170,   170,   170,   171,   171,   171,   171,   171,   171,
+   171,   171,   171,   172,   172,   172,   172,   172,   172,   172,
+   172,   172,   172,   173,   173,   173,   174,   173,   175,   173,
+   176,   173,   173,   173,   173,   173,   173,   173,   173,   173,
+   173,   177,   173,   178,   173,   179,   173,   180,   173,   181,
+   173,   182,   173,   183,   173,   184,   173,   185,   173,   186,
+   186,   187,   187,   187,   188,   188,   188,   188,   188,   188,
+   188,   188,   188,   189,   189,   190,   190,   190,   190,   190,
    190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
-   190,   190,   191,   191,   192,   192,   193,   193,   193,   193,
-   193,   193,   194,   194,   195,   195,   197,   198,   196,   199,
-   199,   201,   200,   202,   202,   204,   203,   205,   207,   206,
-   208,   208,   208,   208,   208,   209,   209,   210,   210,   210,
-   210,   210,   210,   210,   210,   210,   210,   210,   210,   210,
-   210,   210,   210,   210,   210,   211,   211,   211,   211,   211,
-   211,   211,   211,   211,   211,   211,   211,   211,   211,   211,
-   211,   211,   211,   211,   211,   211,   211,   211,   211,   211,
-   211,   211,   212,   212,   212,   212,   213,   213,   213,   214,
-   214,   214,   214,   214,   214,   215,   215,   215,   215,   216,
-   216,   216,   216,   217,   218,   218,   218,   218,   219,   219,
-   219,   219,   219,   219,   219,   219,   219,   220,   220,   220,
-   220,   220,   220,   220,   220,   220,   220,   221,   221,   221,
-   222,   221,   223,   221,   224,   221,   221,   221,   221,   221,
-   221,   221,   221,   221,   221,   225,   221,   226,   221,   227,
-   221,   228,   221,   229,   221,   230,   221,   231,   221,   232,
-   221,   233,   221,   234,   234,   235,   235,   235,   236,   236,
-   236,   236,   236,   236,   236,   236,   236,   237,   237,   238,
-   238,   238,   238,   238,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
-   239,   239,   239,   239,   239,   239,   240,   240,   240,   240,
-   240,   240,   240,   240,   240,   240,   240,   240,   240,   240,
-   240,   240,   240,   241,   241,   241,   241,   241,   242,   242,
-   242,   242,   243,   243,   244,   244,   245,   245,   245,   246,
-   246,   247,   247,   247,   247,   248,   248,   248,   248,   248,
-   248,   248,   248,   248,   248,   249,   249,   249,   249,   250,
-   250,   250,   250,   251,   251,   252,   252,   253,   253,   253,
-   253,   253,   253,   253,   253,   253
+   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
+   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
+   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
+   190,   190,   190,   190,   190,   190,   190,   190,   190,   190,
+   190,   190,   190,   190,   190,   190,   190,   191,   191,   191,
+   191,   191,   191,   191,   191,   191,   191,   191,   191,   191,
+   191,   191,   191,   191,   192,   192,   192,   192,   192,   193,
+   193,   193,   193,   194,   194,   194,   195,   195,   196,   196,
+   196,   196,   197,   197,   197,   197,   197,   197,   197,   197,
+   197,   197,   198,   198,   198,   198,   199,   199,   199,   199,
+   200,   200,   201,   201,   202,   202,   202,   202,   202,   202,
+   202,   202,   202
 };
 
 static const short yyr2[] = {     0,
-     1,     1,     2,     0,     2,     1,     1,     1,     2,     2,
-     2,     2,     2,     7,     5,    17,     9,    23,    31,    15,
-    11,    11,    15,     9,    13,     9,    11,    13,     9,     9,
-    11,     9,    11,     9,    11,    13,    13,    11,    13,    17,
-     9,    11,    11,    13,    11,     9,     0,     2,     1,     1,
-     1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-     1,     1,     5,     7,     6,     8,     0,     2,     2,     2,
-     2,     2,     1,     3,     1,     3,     0,     0,    10,     1,
-     3,     0,    13,     1,     3,     0,    15,     8,     0,     6,
-     1,     1,     1,     1,     1,     1,     1,     4,     7,     9,
-     6,     3,     6,     6,     9,     6,     9,     5,     8,     8,
-    11,     6,     9,     9,     9,     7,     8,    12,     6,     7,
-     7,     7,     9,     7,     9,    17,     7,     7,    11,     8,
-    12,     8,     8,     8,    12,    22,    20,     8,     8,     8,
-     7,     8,     5,    11,     5,     9,     1,     1,     1,     0,
-     2,     6,     6,     6,     6,     4,     6,     6,     6,     4,
-     6,     3,     4,     5,     3,     3,     4,     4,     3,     7,
-     3,     7,     3,     2,     2,    15,     2,     6,     8,     8,
-    10,     1,     2,     1,     3,     4,     1,     5,    11,    13,
-     0,     7,     0,    13,     0,    15,     8,     8,     8,    12,
-    12,    12,    14,    14,    14,     0,    12,     0,    12,     0,
-    12,     0,    16,     0,    16,     0,    16,     0,    18,     0,
-    18,     0,    18,     1,     2,     9,     7,     2,     6,     9,
-     9,     8,     9,     8,     8,     6,     4,     2,     2,     1,
-     1,     1,     1,     1,     1,     3,     2,     2,     2,     3,
+     1,     2,     0,     2,     1,     1,     1,     1,     1,     1,
+     1,     1,     1,     1,     1,     1,     1,     1,     5,     7,
+     6,     8,     0,     2,     2,     2,     2,     2,     1,     3,
+     1,     3,     0,     0,    10,     1,     3,     0,    13,     1,
+     3,     0,    15,     8,     0,     6,     1,     1,     1,     1,
+     1,     1,     1,     4,     7,     9,     6,     3,     6,     6,
+     9,     6,     9,     5,     8,     8,    11,     6,     9,     9,
+     9,     7,     8,    12,     6,     7,     7,     7,     9,     7,
+     9,    17,     7,     7,    11,     8,    12,     8,     8,     8,
+    12,    22,    20,     8,     8,     8,     7,     8,     5,    11,
+     5,     9,     1,     1,     1,     0,     2,     6,     6,     6,
+     6,     4,     6,     6,     6,     4,     6,     3,     4,     5,
+     3,     3,     4,     4,     3,     7,     3,     7,     3,     2,
+     2,    15,     2,     6,     8,     8,    10,     1,     2,     1,
+     3,     4,     1,     5,    11,    13,     0,     7,     0,    13,
+     0,    15,     8,     8,     8,    12,    12,    12,    14,    14,
+    14,     0,    12,     0,    12,     0,    12,     0,    16,     0,
+    16,     0,    16,     0,    18,     0,    18,     0,    18,     1,
+     2,     9,     7,     2,     6,     9,     9,     8,     9,     8,
+     8,     6,     4,     2,     2,     1,     3,     2,     2,     2,
      3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-     3,     3,     3,     5,     4,     4,     4,     4,     4,     4,
-     4,     4,     4,     4,     6,     4,     4,     4,     4,     4,
-     4,     6,     6,     6,     4,     4,     4,     4,     4,     4,
+     3,     3,     3,     3,     5,     4,     4,     4,     4,     4,
      4,     4,     4,     4,     4,     6,     4,     4,     4,     4,
-     4,     4,     6,     6,     6,     4,     1,     1,     1,     1,
-     1,     1,     1,     1,     4,     4,     2,     5,     3,     6,
-     4,     7,     6,     1,     2,     2,     3,     3,    11,     9,
-     7,     7,     0,     3,     1,     3,     0,     3,     3,     1,
-     3,     1,     1,     3,     4,     3,     5,     4,     1,     1,
-     1,     3,     4,     6,     7,     1,     1,     3,     3,     9,
-     7,     1,     5,     3,     6,     1,     3,     1,     1,     6,
-     4,     4,     4,     6,     6,     9
+     4,     4,     6,     6,     6,     4,     4,     4,     4,     4,
+     4,     4,     4,     4,     4,     4,     6,     4,     4,     4,
+     4,     4,     4,     6,     6,     6,     4,     1,     1,     1,
+     1,     1,     1,     1,     1,     4,     4,     2,     5,     3,
+     6,     4,     7,     6,     1,     2,     2,     3,     3,    11,
+     9,     7,     7,     0,     3,     3,     1,     3,     1,     1,
+     3,     4,     3,     5,     4,     1,     1,     1,     3,     4,
+     6,     7,     1,     1,     3,     3,     9,     7,     1,     5,
+     3,     6,     1,     3,     1,     1,     6,     4,     4,     4,
+     6,     6,     9
 };
 
 static const short yydefact[] = {     0,
-     0,     1,     2,     3,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     5,     6,     8,     7,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   182,     0,   187,     0,
-   184,     0,     0,     0,     0,     0,    48,    50,    49,    51,
-    52,    53,    54,    55,    56,    57,    62,    61,    58,    59,
-    60,     0,     9,    10,    12,    11,    13,   333,   333,     0,
-   307,   314,   368,    91,   308,   309,   310,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   369,     0,   311,   312,   313,    92,    93,    94,
-    95,     0,     0,     0,    96,    97,     0,     0,     0,     0,
-     0,     0,     0,   245,     0,     0,   175,     0,   177,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   324,     0,     0,
-     0,     0,     0,     0,     0,     0,   150,     0,     0,   150,
-   238,   239,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   362,     0,     0,     0,     0,     0,   174,     0,   183,
-     0,   368,   150,     0,   150,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   317,     0,    67,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   314,   248,   247,   249,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   102,   171,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   169,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   314,     0,     0,     0,   349,   350,   351,
-   342,     0,   343,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,   326,   325,     0,
-     0,     0,     0,   150,   150,     0,     0,     0,     0,     0,
-     0,     0,     0,   150,     0,     0,     0,     0,   162,     0,
-     0,     0,     0,     0,     0,   173,     0,     0,     0,     0,
-     0,     0,     0,   150,     0,     0,     0,   185,     0,     0,
-   165,     0,   166,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   335,     0,     0,     0,     0,     0,   319,
+     0,     1,     2,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   138,     0,   143,     0,   140,     0,     0,     0,
+     0,     0,     4,     6,     5,     7,     8,     9,    10,    11,
+    12,    13,    18,    17,    14,    15,    16,   258,   265,   315,
+    47,   259,   260,   261,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   316,
+     0,   262,   263,   264,    48,    49,    50,    51,     0,     0,
+     0,    52,    53,     0,     0,     0,     0,     0,     0,     0,
+   196,     0,     0,   131,     0,   133,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   246,     0,     0,   356,   357,     0,     0,    91,     0,
-     0,     0,     0,     0,    98,     0,   263,   262,   260,   261,
-   256,   258,   257,   259,   251,   250,   252,   253,   254,   255,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   314,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   275,     0,     0,     0,     0,     0,
+     0,     0,     0,   106,     0,     0,   106,   194,   195,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   309,     0,
+     0,     0,     0,     0,   130,     0,   139,     0,   315,   106,
+     0,   106,     0,     0,     0,   268,     0,    23,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   328,   327,   149,     0,   148,   147,
-     0,     0,     0,     0,     0,     0,     0,   191,     0,     0,
-     0,     0,     0,   156,   151,   237,     0,   163,     0,   160,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   186,     0,   167,   168,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   334,     0,
-     0,    15,     0,   315,   321,    67,    77,     0,     0,     0,
-    89,     0,    68,    69,    70,    71,    72,   265,   286,   266,
-   287,   267,   288,   268,   289,   269,   290,   270,   291,   271,
-   292,   272,   293,   273,   294,   285,   306,   274,   295,     0,
-     0,   276,   297,   277,   298,   278,   299,   279,   300,   280,
-   301,   281,   302,     0,     0,     0,     0,     0,     0,     0,
-     0,   373,     0,     0,   371,   372,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   108,     0,     0,     0,
-     0,   316,     0,    63,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   352,     0,     0,     0,     0,   344,
-   346,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,   143,   145,
-     0,     0,     0,     0,     0,   188,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   265,   199,   198,   200,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,    58,   127,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   164,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   125,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,   265,     0,     0,     0,
+   296,   297,   298,   289,     0,   290,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+   277,   276,     0,     0,     0,     0,   106,   106,     0,     0,
+     0,     0,     0,     0,     0,     0,   106,     0,     0,     0,
+     0,   118,     0,     0,     0,     0,     0,     0,   129,     0,
+     0,     0,     0,     0,     0,     0,   106,     0,     0,     0,
+   141,     0,     0,   121,     0,   122,     0,   270,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,   336,
-     0,   333,     0,   318,     0,     0,     0,     0,     0,     0,
-     0,    65,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   315,   101,   358,   359,     0,
-     0,     0,     0,     0,   103,   104,   106,     0,     0,   366,
-     0,   112,   264,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,   348,   353,     0,   345,     0,   119,
-     0,     0,     0,     0,   229,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,   224,   157,     0,     0,     0,
-     0,   236,   161,     0,     0,   158,   159,     0,     0,     0,
-   337,     0,   363,     0,     0,     0,   178,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   240,   241,   242,   243,   244,     0,     0,     0,     0,
-     0,     0,     0,    14,     0,   320,   170,     0,     0,     0,
-     0,     0,   340,     0,   275,   296,   282,   303,   283,   304,
-   284,   305,     0,   375,   374,   370,   323,     0,    91,     0,
-     0,     0,     0,    99,     0,     0,     0,   364,    64,     0,
-   116,   122,     0,   124,     0,     0,   120,     0,   121,   141,
-     0,     0,   347,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   172,     0,     0,     0,
-     0,   150,     0,   206,     0,   208,     0,   210,     0,     0,
-   228,     0,   192,   225,     0,     0,     0,     0,     0,     0,
-   127,   128,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   197,
+     0,     0,   303,   304,     0,     0,    47,     0,     0,     0,
+     0,     0,    54,     0,   214,   213,   211,   212,   207,   209,
+   208,   210,   202,   201,   203,   204,   205,   206,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,   265,     0,     0,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   279,   278,   105,     0,   104,   103,     0,     0,
+     0,     0,     0,     0,     0,   147,     0,     0,     0,     0,
+     0,   112,   107,   193,     0,   119,     0,   116,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,   333,   322,    66,     0,    73,     0,     0,     0,     0,
-     0,    75,     0,     0,     0,     0,   109,     0,     0,   110,
-     0,   367,     0,     0,     0,   130,   138,   354,     0,     0,
-   234,   133,   134,     0,     0,     0,   232,   235,   140,   117,
-   132,   139,   142,     0,     0,     0,   332,     0,   331,     0,
-     0,   197,     0,     0,   198,     0,     0,   199,     0,     0,
-     0,     0,   152,   153,   154,   155,     0,     0,   337,     0,
-     0,     0,     0,     0,   361,     0,   180,   179,     0,     0,
-     0,     0,    17,     0,    26,     0,    30,     0,    24,     0,
-     0,    29,     0,    34,    32,     0,     0,     0,     0,     0,
-     0,    41,     0,     0,     0,     0,     0,    46,     0,     0,
-    78,     0,     0,     0,   341,     0,     0,     0,     0,   100,
-   105,   107,     0,   113,     0,     0,   123,   125,   355,     0,
-   231,   230,   233,   114,   115,   150,     0,   146,     0,     0,
-     0,     0,     0,     0,   150,     0,     0,     0,     0,     0,
-   339,   338,     0,     0,     0,     0,     0,     0,   337,     0,
+     0,     0,   142,     0,   123,   124,   266,   272,    23,    33,
+     0,     0,     0,    45,     0,    24,    25,    26,    27,    28,
+   216,   237,   217,   238,   218,   239,   219,   240,   220,   241,
+   221,   242,   222,   243,   223,   244,   224,   245,   236,   257,
+   225,   246,     0,     0,   227,   248,   228,   249,   229,   250,
+   230,   251,   231,   252,   232,   253,     0,     0,     0,     0,
+     0,     0,     0,     0,   320,     0,     0,   318,   319,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,    64,
+     0,     0,     0,     0,   267,     0,    19,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,   299,     0,     0,
+     0,     0,   291,   293,     0,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,    99,   101,     0,     0,     0,     0,     0,   144,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    74,     0,     0,     0,    76,    90,   376,     0,   365,     0,
-     0,     0,     0,   330,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,   193,     0,     0,     0,     0,     0,     0,
-     0,   360,   181,     0,    31,     0,     0,     0,     0,    21,
-     0,    27,     0,    33,    22,    35,     0,    38,     0,    42,
-    43,     0,     0,    45,     0,     0,     0,     0,     0,     0,
-   111,     0,     0,   144,     0,   212,     0,     0,   214,     0,
-     0,   216,     0,     0,   189,     0,   150,     0,     0,     0,
-     0,     0,     0,   129,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,     0,     0,    82,     0,
-    88,     0,     0,   329,   200,     0,     0,   207,   201,     0,
-     0,   209,   202,     0,     0,   211,     0,   195,     0,   227,
-   118,   131,     0,     0,   135,     0,     0,     0,     0,    25,
-    28,    36,     0,    37,    44,    39,     0,     0,     0,     0,
-     0,     0,     0,   218,     0,   220,     0,   222,   194,   190,
+     0,     0,     0,     0,     0,     0,     0,     0,   120,     0,
+     0,     0,     0,   269,     0,     0,     0,     0,     0,     0,
+     0,    21,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   266,    57,   305,   306,     0,
+     0,     0,     0,     0,    59,    60,    62,     0,     0,   313,
+     0,    68,   215,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   295,   300,     0,   292,     0,    75,
+     0,     0,     0,     0,   185,     0,     0,     0,     0,     0,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    79,     0,    86,     0,     0,     0,   203,     0,     0,   204,
-     0,     0,   205,     0,     0,   226,     0,     0,     0,     0,
-    20,    23,     0,     0,     0,    80,     0,   176,     0,     0,
-     0,     0,     0,     0,     0,   196,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   213,     0,   215,     0,
-   217,     0,     0,     0,     0,     0,    40,    16,    81,    83,
-     0,    84,   126,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,   219,   221,   223,     0,     0,     0,     0,    85,
-    87,     0,     0,     0,     0,     0,   137,     0,     0,     0,
-     0,     0,   136,     0,    18,     0,     0,     0,     0,     0,
-     0,     0,    19,     0,     0,     0
+     0,     0,     0,     0,     0,   180,   113,     0,     0,     0,
+     0,   192,   117,     0,     0,   114,   115,     0,     0,     0,
+   284,     0,   310,     0,     0,     0,   134,     0,   271,   126,
+     0,     0,     0,     0,     0,   287,     0,   226,   247,   233,
+   254,   234,   255,   235,   256,     0,   322,   321,   317,   274,
+     0,    47,     0,     0,     0,     0,    55,     0,     0,     0,
+   311,    20,     0,    72,    78,     0,    80,     0,     0,    76,
+     0,    77,    97,     0,     0,   294,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,     0,   128,
+     0,     0,     0,     0,   106,     0,   162,     0,   164,     0,
+   166,     0,     0,   184,     0,   148,   181,     0,     0,     0,
+     0,     0,     0,    83,    84,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,   273,    22,     0,    29,     0,     0,
+     0,     0,     0,    31,     0,     0,     0,     0,    65,     0,
+     0,    66,     0,   314,     0,     0,     0,    86,    94,   301,
+     0,     0,   190,    89,    90,     0,     0,     0,   188,   191,
+    96,    73,    88,    95,    98,     0,     0,     0,   283,     0,
+   282,     0,     0,   153,     0,     0,   154,     0,     0,   155,
+     0,     0,     0,     0,   108,   109,   110,   111,     0,     0,
+   284,     0,     0,     0,     0,     0,   308,     0,   136,   135,
+     0,    34,     0,     0,     0,   288,     0,     0,     0,     0,
+    56,    61,    63,     0,    69,     0,     0,    79,    81,   302,
+     0,   187,   186,   189,    70,    71,   106,     0,   102,     0,
+     0,     0,     0,     0,     0,   106,     0,     0,     0,     0,
+     0,   286,   285,     0,     0,     0,     0,     0,     0,    30,
+     0,     0,     0,    32,    46,   323,     0,   312,     0,     0,
+     0,     0,   281,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,   149,     0,     0,     0,     0,     0,     0,     0,
+   307,   137,     0,     0,     0,     0,     0,    67,     0,     0,
+   100,     0,   168,     0,     0,   170,     0,     0,   172,     0,
+     0,   145,     0,   106,     0,     0,     0,     0,     0,     0,
+    85,     0,     0,    38,     0,    44,     0,     0,   280,   156,
+     0,     0,   163,   157,     0,     0,   165,   158,     0,     0,
+   167,     0,   151,     0,   183,    74,    87,     0,     0,    91,
+     0,     0,     0,     0,     0,     0,   174,     0,   176,     0,
+   178,   150,   146,     0,     0,     0,     0,    35,     0,    42,
+     0,     0,     0,   159,     0,     0,   160,     0,     0,   161,
+     0,     0,   182,     0,     0,     0,    36,     0,   132,     0,
+     0,     0,     0,     0,     0,     0,   152,     0,     0,     0,
+     0,     0,     0,   169,     0,   171,     0,   173,     0,     0,
+     0,    37,    39,     0,    40,    82,     0,     0,     0,     0,
+     0,     0,     0,   175,   177,   179,     0,     0,    41,    43,
+     0,     0,     0,    93,     0,    92,     0,     0,     0
 };
 
-static const short yydefgoto[] = {  1534,
-     2,    14,    15,    16,    17,     3,    67,    68,    69,   452,
-  1095,  1101,   653,   827,  1270,  1455,   654,  1409,  1491,   655,
-  1457,   656,   657,   831,   141,   253,    70,   585,   348,   568,
-   569,   349,    74,    75,    76,    77,    78,   350,   767,  1346,
-  1421,  1143,  1146,  1149,  1376,  1380,  1384,  1438,  1441,  1444,
-   905,   906,    80,    81,   957,   351,   144,   368,   178,   248,
-   445,  1056,   972,   973,   353,   507,   204,   721,   861,   145
+static const short yydefgoto[] = {  1167,
+     2,    53,    54,    55,   360,   867,   873,   526,   667,   989,
+  1116,   527,  1082,  1144,   528,  1118,   529,   530,   671,   118,
+   196,    56,   493,   291,   476,   477,   292,    60,    61,    62,
+    63,    64,   293,   640,  1043,  1094,   915,   918,   921,  1061,
+  1065,  1069,  1105,  1108,  1111,   745,   746,    66,    67,   294,
+   121,   311,   155,   859,   775,   776,   296,   415,   181,   594,
+   701,   122
 };
 
-static const short yypact[] = {  2531,
-    37,    43,  2680,-32768,    50,    76,    91,   106,   115,   131,
-   -66,   -25,   -15,-32768,-32768,-32768,-32768,  1768,     5,     9,
-   185,    42,    54,    58,   -19,   145,   109,   125,   171,   153,
-   179,   235,   295,    27,   302,   458,   191,   194,   -96,   -96,
-   224,   396,     1,   367,    13,   414,   441,   102,   461,   478,
-   489,   334,   364,   -22,    16,    31,-32768,   369,-32768,   543,
--32768,   558,   562,   537,    19,    26,-32768,-32768,-32768,-32768,
+static const short yypact[] = {  2276,
+    30,  2661,-32768,  1612,   -91,     8,    48,   -57,   -54,   -38,
+   -44,    46,    28,    39,   129,   106,   147,   242,   252,   246,
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+   569,-32768,  2076,   919,  1825,    41,    32,    33,  1149,   920,
+  1149,   921,   922,   572,-32768,-32768,  1661,-32768,  1825,-32768,
+  1825,  1149,  1149,  1149,-32768,   493,  1149,  1149,  1149,  1149,
+  1149,  1149,  1149,   602,  1825,  1825,  1825,   798,   -69,   135,
+   334,  1452,   923,   800,   -27,-32768,-32768,   573,   577,   581,
+   582,-32768,-32768,  3607,  3629,-32768,-32768,   924,   925,  5766,
+    53,   846,-32768,  1825,  1825,  1825,-32768,   802,   -26,-32768,
+   929,  1825,  3651,  3673,   585,-32768,  1825,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,   807,-32768,-32768,-32768,-32768,
+  1149,   453,  1825,   931,   937,    17,-32768,   944,  4706,    12,
+-32768,-32768,  3695,-32768,-32768,   -78,-32768,   -78,   954,-32768,
+   956,-32768,-32768,   809,   586,  2076,  3717,   957,   958,   963,
+  1825,  1825,   722,   965,   967,   968,   972,   973,   974,-32768,
+  1790,  2803,  5789,  2044,   540,   -78,   976,   -78,   977,   -78,
+   978,  2827,   302,-32768,  1149,-32768,-32768,   979,   980,   983,
+   984,  1825,  1825,-32768,-32768,   985,  1149,  1149,   904,  1149,
+  2173,   664,  5812,  1825,-32768,-32768,   367,  2076,  1825,  1825,
+  1149,   859,   597,  2076,   989,   993,   994,  1927,-32768,   996,
+   995,-32768,   882,-32768,  1825,    61,    66,-32768,-32768,-32768,
+   871,  1825,-32768,-32768,-32768,  1942,  1957,   998,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  1972,  1009,   893,-32768,  1825,
+-32768,   884,   374,-32768,   896,   417,-32768,   897,   420,-32768,
+   899,   901,  1825,   903,-32768,-32768,-32768,-32768,  3739,  3761,
+    53,   369,   598,   905,   940,  1825,-32768,  1825,-32768,-32768,
+  3783,-32768,  1825,  3805,  3827,-32768,  1149,  1825,  1020,   900,
+-32768,-32768,-32768,    12,-32768,   939,  3849,-32768,-32768,-32768,
+  3871,-32768,-32768,-32768,-32768,-32768,   540,  2653,-32768,  1452,
+    95,  1452,    95,  1452,    95,-32768,  2851,  1149,  1825,  1825,
+   955,-32768,-32768,  1149,  1825,  2875,  2899,  1149,   906,  2076,
+  1825,  1825,   615,  2076,-32768,-32768,  1035,-32768,  1825,  1040,
+   907,  1825,-32768,  2923,   424,     3,  2947,   457,   211,  2971,
+   475,   215,  2559,   912,   616,  2995,  3019,   914,   917,  2091,
+-32768,-32768,   927,  1825,  5835,  3893,  1050,-32768,  3915,   932,
+-32768,  3043,  1052,  1825,  1054,  1055,  1825,  1056,  1058,  1825,
+  1064,-32768,    95,-32768,  1149,  1070,  1080,  1081,  1149,  1149,
+-32768,  1082,   619,-32768,  1825,-32768,  1825,  1084,-32768,-32768,
+   952,  3067,-32768,-32768,   975,  3091,-32768,-32768,   981,  3115,
+-32768,   258,  2580,   953,-32768,-32768,-32768,   959,   964,-32768,
+  1087,   982,  5858,  3139,   986,    95,  1088,    95,  1089,    95,
+  1109,-32768,-32768,    95,  1110,  1149,  1033,-32768,   453,-32768,
+  1115,  1117,   262,-32768,   991,   278,-32768,  1010,   279,-32768,
+  1011,   305,-32768,   987,  1016,   620,-32768,  1017,-32768,   997,
+  1118,    95,  1121,    95,  1150,    95,-32768,  1098,  1825,   453,
+  1177,   453,  1178,-32768,   317,-32768,   320,-32768,   321,  1047,
+  3937,-32768,-32768,   626,-32768,-32768,  1180,  1181,  1182,  1825,
+  1825,   453,  1186,-32768,-32768,-32768,  3959,  3163,-32768,-32768,
+  1825,  1188,  3187,-32768,  1189,-32768,  1196,  1197,-32768
 };
 
 static const short yypgoto[] = {-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  1235,
--32768,   551,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
--32768,-32768,-32768,-32768,  -299,   -14,-32768,  1874,     4,  -364,
-   -88,     6,-32768,-32768,-32768,-32768,-32768,  1879,-32768,-32768,
--32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
- -1129,  -889,-32768,-32768,  -660,   -18,-32768,    41,-32768,   -83,
--32768, -1109, -1029,  -155,  -251,  -337,  -707,   890,-32768,   -64
+-32768,-32768,-32768,-32768,   679,-32768,   175,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,  -250,
+    -3,-32768,  1198,     5,  -315,  -162,    10,-32768,-32768,-32768,
+-32768,-32768,  1199,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
+-32768,-32768,-32768,-32768,-32768,  -949,  -637,-32768,-32768,    -4,
+-32768,   219,-32768,   271,  -825,    18,  -164,  -284,  -562,   408,
+-32768,    -2
 };
 
 
-#define	YYLAST		6407
-
-
-static const short yytable[] = {   143,
-   214,   216,   352,   142,   186,   249,    72,   358,    73,   546,
-   571,   510,   860,   647,   147,  1044,   189,   647,    94,   202,
-   254,   719,   200,   212,  1160,  1161,  1002,   153,  1001,   155,
-   212,   388,   387,   389,   205,   903,   399,   392,   393,   903,
-   904,   903,     4,  1217,   904,     5,   904,   153,   256,  1240,
-   257,  1004,   119,   120,   121,   122,    82,   506,   123,   119,
-   120,   121,   122,   903,  1218,   123,   173,   174,   904,   903,
-   163,   164,  1003,   165,   904,   372,   373,   175,   903,   177,
-   179,    83,   185,   904,   176,   648,   649,   650,   651,   648,
-   649,   650,   651,   374,   531,   506,    84,  1005,   386,   532,
-  1287,   391,  1290,   903,  1293,   372,   373,    88,   904,   372,
-   373,    85,   903,   304,   305,   306,   903,   904,   307,   310,
-    86,   904,   315,   375,   410,   400,   412,   384,   258,   335,
-   259,   336,   337,   338,   154,   340,    87,   342,   343,  1306,
-   354,   770,   193,   771,   311,   194,   372,   373,    89,  1043,
-   995,   201,   150,  1338,   154,  1341,   370,   371,    90,   769,
-   128,   129,   130,   131,   646,   371,     6,     7,     8,     9,
-    10,    11,    12,    13,   586,   587,  1274,  1344,   146,   397,
-   398,   187,   401,  1419,   403,   372,   373,   406,   407,   148,
-   149,   652,  1460,   190,   725,   968,   203,   255,   720,   213,
-   372,   373,   157,   390,   206,   903,   215,   739,   713,   772,
-   904,   155,   367,   639,   369,   150,  1387,  1462,   640,   158,
-   376,   372,   373,   160,   383,    94,  1464,   151,   312,   313,
-  1466,   152,   449,   496,   497,   498,   499,   453,   454,   455,
-   456,   457,   458,   459,   460,   461,   462,   463,   464,   465,
-   466,   467,   468,   469,   470,   471,   472,   473,   474,   475,
-   476,   477,   478,   479,   480,   481,   482,   483,   484,   485,
-   486,   487,   488,   489,   490,   491,   492,   493,   494,   161,
-   506,   903,   156,  1436,   509,  1439,   904,  1442,   851,  1112,
-   505,  1445,   903,   506,   451,   578,   511,   904,   157,   516,
-   517,   518,   519,   520,   521,   522,   523,   524,   525,   526,
-   527,   528,   529,   530,  1166,   602,  1054,   372,   373,  1494,
-   537,   212,   539,  1055,   702,   864,   159,   305,   505,   703,
-   710,  1478,   989,  1480,   562,  1482,   550,   551,   552,   162,
-   554,   555,   556,   557,   558,   559,   560,   709,   166,   903,
-   119,   120,   121,   122,   904,   260,   123,   261,   573,   574,
-   575,   304,   305,   576,   171,   843,   579,   128,   129,   130,
-   131,   589,   852,   853,   172,   593,   594,   567,   567,   570,
-   570,   598,   372,   373,   495,   212,   135,   136,   135,   136,
-   606,   372,   373,   372,   373,  1495,   712,  1044,   874,  1033,
-  1044,  1034,   985,  1044,   180,  1065,  1496,   710,  1035,  1178,
-  1036,   188,   565,   566,   119,   120,   121,   122,  1187,   191,
-   123,   369,   329,   330,   331,  1194,   128,   129,   130,   131,
-   332,   908,   909,   910,   911,   645,   181,   372,   373,   182,
-   183,   372,   373,   262,   715,   263,   192,   135,   136,   135,
-   136,   506,   250,  1074,  1037,   251,  1038,   252,   849,   318,
-   319,   320,   321,   322,   195,   323,   324,   325,   326,   327,
-   328,   329,   330,   331,   128,   129,   130,   131,  1201,   332,
-   212,   196,   708,  1202,   506,   305,   135,   136,  1167,   372,
-   373,   716,   197,   714,   823,   135,   136,  1044,   167,   372,
-   373,   168,   169,  1241,   170,  1278,   572,   198,  1099,   119,
-   120,   121,   122,   505,   726,   123,   577,   506,   506,   506,
-   506,   372,   373,   708,   737,   264,   505,   265,   741,   742,
-   372,   373,  1018,  1019,   747,   135,   136,   199,   895,  1012,
-   372,   373,   207,   823,   757,   758,  1044,   902,   208,  1044,
-   988,   990,  1044,   761,   700,  1044,   701,  1151,   173,   174,
-   266,   209,   267,   372,   373,   210,   372,   373,   773,   175,
-   372,   373,   867,   868,   314,   870,   184,   872,   873,   825,
-  1229,   211,   785,  1231,   787,   788,   247,  1233,  1044,  1307,
-  1044,   298,  1044,  1311,   952,   953,   954,   955,   956,   372,
-   373,   299,   756,   320,   321,   322,   300,   323,   324,   325,
-   326,   327,   328,   329,   330,   331,  1337,   765,   372,   373,
-   268,   332,   269,   918,   919,   506,   270,   922,   271,   824,
-   301,   885,   135,   136,   316,  1340,   372,   373,   501,   844,
-   252,  1027,  1028,   938,   939,   302,   135,   136,   333,   944,
-   945,   355,   542,  1343,   252,   272,   951,   273,   958,   334,
-   339,   833,   834,   135,   136,   341,   274,  1140,   275,   738,
-   926,   252,   276,   356,   277,   835,   836,   837,   838,   839,
-   840,   841,   886,   278,   505,   279,   357,   280,   845,   281,
-   282,   848,   283,   366,   854,  1396,  1397,  1398,  1399,   284,
-   359,   285,  1403,   286,   863,   287,   361,    38,    39,    40,
-    41,   360,    43,  1006,   288,  1008,   289,   505,   362,   708,
-    49,    50,   290,   292,   291,   293,  1015,  1016,  1017,   363,
-   364,  1020,  1021,  1022,  1023,  1024,  1025,  1026,   965,   365,
-   323,   324,   325,   326,   327,   328,   329,   330,   331,   377,
-   505,   505,   505,   505,   332,   378,   914,   915,   294,   296,
-   295,   297,   920,   379,  1449,  1450,   385,   866,  1453,   710,
-   396,   711,   930,   931,   710,   710,   740,   878,   318,   319,
-   320,   321,   322,   394,   323,   324,   325,   326,   327,   328,
-   329,   330,   331,   997,   710,   998,  1011,   710,   332,  1045,
-   395,   402,   899,   900,   901,  1126,   405,  1127,  1485,   970,
-   971,   710,   710,  1046,  1047,   318,   319,   320,   321,   322,
-   404,   323,   324,   325,   326,   327,   328,   329,   330,   331,
-   317,   824,  1104,   932,   408,   332,   991,   927,  1508,   710,
-   996,  1048,   941,  1099,   409,  1100,  1000,   327,   328,   329,
-   330,   331,   411,   710,  1519,  1119,   413,   332,   505,   414,
-  1013,  1282,  1014,   444,   450,   515,  1207,   415,  1208,  1531,
-  1099,  1099,  1242,  1330,   446,   416,  1029,  1030,  1031,  1348,
-  1207,  1349,  1408,  1039,   417,  1473,  1152,  1474,   580,    23,
-    24,   581,   582,    27,   583,    29,  1501,    30,  1502,    32,
-    33,  1163,    35,    36,   418,  1058,  1059,  1060,  1172,   419,
-   420,   421,   422,   423,   424,   425,   426,   427,   428,    48,
-   429,   430,   431,   432,  1105,   433,   434,  1191,    52,    53,
-    54,   435,   436,   437,   438,   439,   440,   441,   500,   442,
-   443,   332,  1040,  1205,   447,   503,    64,   448,   512,   513,
-  1096,  1093,   514,   543,   548,  1102,   553,   561,   588,   597,
-   591,   592,   600,  1135,   603,   609,   704,   857,   610,   611,
-   612,  1106,   613,   614,   615,   616,   617,   318,   319,   320,
-   321,   322,   618,   323,   324,   325,   326,   327,   328,   329,
-   330,   331,   619,   620,   621,   622,   623,   332,   624,  1124,
-  1125,   880,   625,   626,   627,   628,   629,   630,  1200,  1134,
-   631,   632,   318,   319,   320,   321,   322,   633,   323,   324,
-   325,   326,   327,   328,   329,   330,   331,   634,   635,   584,
-  1157,  1158,   332,   636,   637,   567,   642,   570,   638,   641,
-   643,   705,  1169,  1114,  1171,  1115,   706,   707,   717,   718,
-   724,   775,   722,   727,  1181,   728,   729,   731,   733,   734,
-   743,  1188,  1189,  1190,   755,   759,   760,   779,  1195,   776,
-   780,   781,  1199,  1141,   783,  1144,   784,  1147,  1203,  1204,
-   790,  1296,   791,   792,   793,   794,   795,  1300,   796,   797,
-   798,  1304,   799,   800,  1216,   801,   802,   803,   804,   805,
-   806,  1220,   807,   808,   809,   810,  1319,   811,   812,   813,
-   814,   815,   816,   820,   318,   319,   320,   321,   322,  1227,
-   323,   324,   325,   326,   327,   328,   329,   330,   331,   830,
-   817,   818,  1236,   821,   332,   819,   822,   832,   842,   847,
-   828,   855,   856,   881,   858,  1245,  1294,  1246,   318,   319,
-   320,   321,   322,   829,   323,   324,   325,   326,   327,   328,
-   329,   330,   331,   850,   862,   894,   869,   871,   332,   321,
-   322,   882,   323,   324,   325,   326,   327,   328,   329,   330,
-   331,   883,   859,  1271,   884,   887,   332,   888,  1275,   889,
-   890,   891,  1389,   892,   893,   907,  1393,  1394,   913,   916,
-   917,   923,   921,   928,   929,   933,   934,   936,   935,   937,
-  1285,   940,  1288,   942,  1291,   943,   946,   947,   948,  1297,
-  1298,   949,   950,   959,   993,  1301,   960,   961,   962,   567,
-   912,   570,   963,  1309,   964,   966,   967,   974,   969,   992,
-   984,  1317,   999,   986,  1007,   994,  1322,  1009,  1010,  1325,
-  1032,  1041,  1042,  1328,  1329,  1051,  1052,  1057,  1388,  1061,
-  1062,  1332,  1066,  1067,  1335,  1068,  1212,  1447,  1069,  1286,
-  1070,  1289,  1071,  1292,    91,   344,  1072,  1076,  1073,  1075,
-    95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-   105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-   115,   116,   117,   118,  1077,  1078,  1079,  1080,  1102,  1094,
-  1081,  1107,   345,  1084,  1486,  1108,  1090,  1159,  1377,  1082,
-  1083,  1381,  1085,  1086,  1385,  1087,  1088,  1089,  1091,  1092,
-  1103,  1110,    38,    39,    40,    41,    42,    43,  1116,  1117,
-  1118,  1121,  1122,  1123,  1509,    49,    50,  1128,  1129,  1130,
-  1131,  1410,  1132,  1411,  1133,  1142,  1145,  1148,  1518,  1153,
-  1154,  1155,  1156,  1162,  1170,  1524,  1173,  1456,  1175,  1174,
-  1527,  1221,  1529,   124,   125,   126,   127,   318,   319,   320,
-   321,   322,  1177,   323,   324,   325,   326,   327,   328,   329,
-   330,   331,   318,   319,   320,   321,   322,   332,   323,   324,
-   325,   326,   327,   328,   329,   330,   331,  1179,  1489,  1176,
-  1492,  1180,   332,   318,   319,   320,   321,   322,  1182,   323,
-   324,   325,   326,   327,   328,   329,   330,   331,  1183,  1184,
-  1185,  1186,  1192,   332,   132,   346,  1510,  1193,  1196,  1197,
-   134,  1215,  1206,  1198,  1222,   137,  1209,    91,   303,  1484,
-   140,  1210,   347,    95,    96,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
-   112,   113,   114,   115,   116,   117,   118,  1211,  1506,  1507,
-  1224,  1219,  1213,  1214,  1223,  1225,  1244,  1226,    91,   303,
-  1228,  1248,  1237,  1516,    95,    96,    97,    98,    99,   100,
-   101,   102,   103,   104,   105,   106,   107,   108,   109,   110,
-   111,   112,   113,   114,   115,   116,   117,   118,   318,   319,
-   320,   321,   322,  1276,   323,   324,   325,   326,   327,   328,
-   329,   330,   331,  1230,  1299,  1279,  1305,  1250,   332,  1232,
-  1234,  1308,  1253,  1251,    91,   303,   124,   125,   126,   127,
-    95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
-   105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-   115,   116,   117,   118,  1235,  1243,  1252,  1254,  1256,  1257,
-  1258,  1263,  1264,  1262,  1267,  1277,  1310,   124,   125,   126,
-   127,   318,   319,   320,   321,   322,  1266,   323,   324,   325,
-   326,   327,   328,   329,   330,   331,  1312,   132,   133,  1269,
-  1313,   332,  1314,   134,  1315,  1316,  1318,  1320,   137,  1321,
-  1323,   308,  1324,   140,  1326,   309,  1331,   318,   319,   320,
-   321,   322,  1327,   323,   324,   325,   326,   327,   328,   329,
-   330,   331,  1333,   124,   125,   126,   127,   332,   132,   133,
-  1334,  1347,  1371,  1352,   134,  1355,  1353,  1360,  1375,   137,
-  1356,  1357,   735,  1358,   140,  1361,   736,    91,   303,  1363,
-  1365,  1367,  1373,    95,    96,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
-   112,   113,   114,   115,   116,   117,   118,  1378,  1379,  1354,
-  1382,  1383,  1386,  1390,   132,   133,  1391,  1392,  1395,  1400,
-   134,  1401,  1402,  1404,  1405,   137,  1406,  1407,   876,  1412,
-   140,  1413,   877,    91,   544,  1415,  1417,  1423,  1422,    95,
-    96,    97,    98,    99,   100,   101,   102,   103,   104,   105,
-   106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-   116,   117,   118,  1424,  1425,  1426,  1427,  1428,  1429,  1430,
-  1431,  1437,  1440,  1443,  1432,  1435,   124,   125,   126,   127,
-    91,    92,    93,  1448,    94,  1446,    95,    96,    97,    98,
-    99,   100,   101,   102,   103,   104,   105,   106,   107,   108,
-   109,   110,   111,   112,   113,   114,   115,   116,   117,   118,
-  1451,   119,   120,   121,   122,  1452,  1454,   123,  1458,  1459,
-  1461,  1463,  1465,  1469,  1467,  1468,  1470,  1471,  1472,  1475,
-  1477,  1476,   124,   125,   126,   127,  1479,   380,   381,  1481,
-  1483,  1487,  1488,   134,  1490,   547,  1493,  1497,   382,  1499,
-  1500,  1503,  1504,   140,  1505,   176,   318,   319,   320,   321,
-   322,  1511,   323,   324,   325,   326,   327,   328,   329,   330,
-   331,  1514,  1515,  1517,  1521,  1522,   332,  1523,  1525,   124,
-   125,   126,   127,  1533,  1535,  1536,    71,  1368,  1526,  1528,
-   826,    79,  1109,   132,   133,     0,     0,     0,  1532,   134,
-     0,  1530,     0,     0,   137,     0,     0,     0,     0,   140,
-     0,   545,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,     0,     0,     0,     0,   128,   129,   130,   131,
+#define	YYLAST		5990
+
+
+static const short yytable[] = {   120,
+   119,   329,   479,   418,   334,   454,    58,   520,   177,   163,
+   182,    59,   166,   124,   130,   179,   520,    71,   254,   197,
+   592,  1006,   130,  1009,   132,  1012,   189,   353,   342,   355,
+   700,   932,   933,   189,   331,     3,   332,   805,   807,   123,
+   743,   150,   151,   315,   316,   744,   804,   127,   191,   193,
+   315,   316,   152,   126,   642,    96,    97,    98,    99,   153,
+   470,   100,    96,    97,    98,    99,   958,   836,   100,   837,
+   743,   959,   439,   127,   343,   744,   128,   440,   131,   521,
+   522,   523,   524,   806,   808,   643,   131,   414,   521,   522,
+   523,   524,   129,  1072,   178,   644,   315,   316,   315,   316,
+   112,   113,   255,   256,   247,   248,   249,   847,   691,   250,
+   253,   846,   132,   258,   317,   480,   105,   106,   107,   108,
+   278,   993,   279,   280,   281,   414,   283,   170,   285,   286,
+   171,   297,   134,   315,   316,   798,  1103,   183,  1106,   645,
+  1109,  1035,   525,   164,  1112,   125,   167,   313,   314,   180,
+   485,   771,   295,   198,   593,   598,   314,   301,   133,   190,
+   315,   316,   743,   333,   486,   586,   192,   744,   612,   134,
+   340,   341,  1135,   344,  1137,   346,  1139,   135,   349,   350,
+   315,   316,   330,   857,   510,   315,   316,   335,   336,   357,
+   858,   137,   692,   693,   361,   362,   363,   364,   365,   366,
+   367,   368,   369,   370,   371,   372,   373,   374,   375,   376,
+   377,   378,   379,   380,   381,   382,   383,   384,   385,   386,
+   387,   388,   389,   390,   391,   392,   393,   394,   395,   396,
+   397,   398,   399,   400,   401,   402,   136,   884,   404,   405,
+   406,   407,    71,   154,   156,   144,   162,   413,   145,   146,
+   419,   147,   494,   495,   315,   316,   424,   425,   426,   427,
+   428,   429,   430,   431,   432,   433,   434,   435,   436,   437,
+   438,   838,   199,   839,   200,   414,   189,   445,   743,   447,
+   143,   417,   743,   744,   248,   413,   138,   744,   414,   140,
+   141,   683,   142,   458,   459,   460,   139,   462,   463,   464,
+   465,   466,   467,   468,   575,    96,    97,    98,    99,   576,
+   201,   100,   202,   315,   316,   481,   482,   483,   247,   248,
+   484,   475,   475,   487,   714,   743,   478,   478,   497,   743,
+   744,   318,   501,   502,   744,   315,   316,   148,   506,   315,
+   316,   105,   106,   107,   108,   743,   743,   514,   165,  1038,
+   744,   744,   735,  1041,   518,   149,   742,   748,   749,   750,
+   751,   792,   112,   113,   157,   112,   113,   310,   847,   312,
+   585,   847,   743,   663,   847,   319,   573,   744,   574,   326,
+   105,   106,   107,   108,   743,   315,   316,   743,   743,   744,
+   168,   997,   744,   744,   403,   189,  1092,   169,   112,   113,
+  1121,   112,   113,   327,   581,   158,   663,   248,   159,   160,
+   172,   414,   587,   589,   588,   359,  1123,  1125,   689,   315,
+   316,   315,   316,   175,    96,    97,    98,    99,   582,   203,
+   100,   204,   815,   173,   847,   413,   599,   519,   923,   791,
+   793,   112,   113,  1127,   414,   581,   610,   194,   413,   195,
+   614,   615,   174,   315,   316,  1147,   620,   189,  1148,  1149,
+   105,   106,   107,   108,   704,   847,   630,   631,   847,   583,
+   840,   847,   841,   176,   847,   634,   184,   414,   414,   414,
+   414,   112,   113,   185,   150,   151,    96,    97,    98,    99,
+   646,   788,   100,   315,   316,   152,   583,   847,   942,   847,
+   982,   847,   161,   943,   658,   871,   660,   661,   186,   205,
+   970,   206,   187,   664,   665,   272,   273,   274,   188,   912,
+   263,   264,   265,   275,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,   473,   474,   241,   315,   316,   275,   315,
+   316,   242,   312,   315,   316,   207,   243,   208,   673,   674,
+   821,   822,   414,   972,   257,   209,   974,   210,   244,   211,
+  1034,   212,   675,   676,   677,   678,   679,   680,   681,   245,
+   213,   413,   214,   282,   684,   685,   315,   316,   688,   264,
+   265,   694,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,   703,   259,  1037,   315,   316,   275,   583,   276,   584,
+    24,    25,    26,    27,   413,    29,   581,   830,   831,   112,
+   113,  1040,   277,    35,    36,   409,   284,   195,   707,   708,
+   215,   710,   216,   712,   713,   298,   299,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,   300,   413,   413,   413,
+   413,   275,   309,   754,   755,   217,   219,   218,   220,   760,
+   302,  1001,   270,   271,   272,   273,   274,   221,   303,   222,
+   112,   113,   275,   773,   774,   223,   450,   224,   195,   758,
+   759,   938,   225,   762,   226,   112,   113,   227,   229,   228,
+   230,   611,   664,   195,   231,   304,   232,   794,   629,   233,
+   235,   234,   236,   237,   799,   238,   239,   583,   240,   613,
+   803,   305,   320,   638,   583,   800,   718,   801,   583,   583,
+   814,   848,   413,   583,   816,   849,   817,   583,   583,   850,
+   851,   871,   583,   872,   891,   898,   809,   899,   811,   306,
+   832,   833,   834,   948,   871,   949,   983,   842,   321,   818,
+   819,   820,   307,   308,   823,   824,   825,   826,   827,   828,
+   829,   871,  1045,  1027,  1046,   948,  1130,  1081,  1131,   861,
+   862,   863,  1152,   328,  1153,   865,   322,   868,   337,   338,
+   339,   347,   874,   261,   262,   263,   264,   265,   345,   266,
+   267,   268,   269,   270,   271,   272,   273,   274,   878,   877,
+   348,   351,   352,   275,   354,   356,   358,   275,   766,   408,
+   411,   420,   939,   421,   422,   456,   451,   461,   876,   469,
+   496,   505,   499,  1013,   500,   508,   896,   897,   706,   511,
+   577,   578,   579,   580,   590,   591,   906,   595,   907,   597,
+   628,   600,   601,   602,   604,   606,   607,   616,   648,   475,
+   725,   632,   633,   649,   478,   652,   653,   929,   930,   654,
+   656,   657,   670,   739,   740,   741,   672,   668,   682,   941,
+   669,   687,   924,   695,   944,   945,   690,   696,   699,   698,
+   702,   721,   709,   711,   722,   723,   724,   935,   727,   728,
+   957,  1073,   729,   730,   731,   732,   733,   961,   946,   734,
+   747,   726,   753,   756,   757,   763,   761,   768,   769,   770,
+   261,   262,   263,   264,   265,   968,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,   772,   777,   795,   977,   787,
+   275,   796,   767,   789,   802,   810,   812,   813,   844,   854,
+   855,   986,   860,   987,   866,   835,   879,   845,   990,   864,
+   880,   875,   890,   994,   261,   262,   263,   264,   265,   882,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,   888,
+   843,   889,   893,   894,   275,  1004,   260,  1007,   895,  1010,
+   900,   475,   901,   902,  1016,  1017,   478,   903,   904,   905,
+  1020,   914,   917,   920,   925,   926,  1025,  1026,   927,   928,
+   934,   931,   950,   423,  1029,  1015,   947,  1032,   951,   952,
+   955,  1019,   954,   964,   960,  1023,   488,     9,    10,   489,
+   490,    13,   491,    15,   966,    16,   956,    18,    19,   874,
+    21,    22,   969,   985,   886,   995,   887,   998,   455,  1062,
+   967,   996,  1066,   971,   973,  1070,   975,    34,   976,   978,
+  1028,  1018,   984,  1024,  1030,  1031,    38,    39,    40,  1044,
+  1083,  1049,  1084,  1050,   913,  1056,   916,  1060,   919,  1063,
+  1064,  1067,  1074,  1068,    50,  1052,  1078,  1079,  1058,  1071,
+   261,   262,   263,   264,   265,  1075,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,  1076,  1077,  1080,  1085,  1086,
+   275,  1095,  1098,  1104,  1107,  1096,  1117,   261,   262,   263,
+   264,   265,  1097,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,  1088,  1114,  1110,  1113,  1115,   275,  1090,  1099,
+  1119,  1120,  1102,  1134,  1141,  1128,  1136,  1142,  1122,  1145,
+   261,   262,   263,   264,   265,  1133,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,  1157,  1158,  1124,  1126,  1159,
+   275,    68,   287,  1129,  1132,  1138,  1163,    72,    73,    74,
+    75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+    85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,  1140,  1143,  1146,  1150,  1154,  1155,  1156,  1005,   288,
+  1008,  1160,  1011,  1164,  1166,  1168,  1169,   666,  1053,    57,
+    65,   981,     0,   881,     0,     0,     0,     0,     0,    24,
+    25,    26,    27,    28,    29,     0,     0,     0,    68,   246,
+     0,     0,    35,    36,    72,    73,    74,    75,    76,    77,
+    78,    79,    80,    81,    82,    83,    84,    85,    86,    87,
+    88,    89,    90,    91,    92,    93,    94,    95,     0,     0,
+   101,   102,   103,   104,   697,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   109,   289,
+     0,     0,     0,     0,   111,     0,     0,     0,     0,   114,
+     0,    68,   246,     0,   117,     0,   290,    72,    73,    74,
+    75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+    85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+    95,     0,     0,     0,     0,     0,     0,   101,   102,   103,
+   104,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,   109,   110,     0,     0,     0,
+     0,   111,     0,     0,     0,     0,   114,     0,     0,   251,
+     0,   117,     0,   252,     0,     0,     0,     0,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   101,   102,   103,   104,     0,     0,     0,     0,     0,     0,
+     0,     0,     0,     0,     0,     0,     0,     0,   109,   110,
+     0,     0,     0,     0,   111,     0,     0,     0,     0,   114,
+     0,     0,   608,     0,   117,     0,   609,    68,   246,     0,
+     0,     0,     0,    72,    73,    74,    75,    76,    77,    78,
+    79,    80,    81,    82,    83,    84,    85,    86,    87,    88,
+    89,    90,    91,    92,    93,    94,    95,     0,     0,     0,
+     0,     0,     0,     0,    68,   246,     0,     0,     0,     0,
+    72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
+    82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+    92,    93,    94,    95,    68,   452,     0,     0,     0,     0,
+    72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
+    82,    83,    84,    85,    86,    87,    88,    89,    90,    91,
+    92,    93,    94,    95,     0,     0,   101,   102,   103,   104,
      0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-   132,   133,     0,     0,     0,     0,   134,   135,   136,     0,
-     0,   137,     0,   138,   604,   139,   140,    91,   344,     0,
-     0,     0,     0,    95,    96,    97,    98,    99,   100,   101,
-   102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
-   112,   113,   114,   115,   116,   117,   118,     0,     0,   723,
-   318,   319,   320,   321,   322,   345,   323,   324,   325,   326,
-   327,   328,   329,   330,   331,     0,     0,     0,     0,     0,
-   332,     0,     0,     0,     0,    38,    39,    40,    41,    42,
-    43,     0,   879,     0,     0,    91,   303,     0,    49,    50,
-     0,    95,    96,    97,    98,    99,   100,   101,   102,   103,
-   104,   105,   106,   107,   108,   109,   110,   111,   112,   113,
-   114,   115,   116,   117,   118,     0,   124,   125,   126,   127,
-    91,   303,   212,     0,     0,     0,    95,    96,    97,    98,
-    99,   100,   101,   102,   103,   104,   105,   106,   107,   108,
-   109,   110,   111,   112,   113,   114,   115,   116,   117,   118,
-     0,   119,   120,   121,   122,     0,     0,   123,     0,   318,
-   319,   320,   321,   322,     0,   323,   324,   325,   326,   327,
-   328,   329,   330,   331,     0,     0,     0,   132,   504,   332,
-   925,     0,     0,   134,   124,   125,   126,   127,   137,     0,
-     0,     0,     0,   140,   318,   319,   320,   321,   322,     0,
-   323,   324,   325,   326,   327,   328,   329,   330,   331,     0,
-     0,     0,     0,     0,   332,     0,     0,     0,     0,   124,
-   125,   126,   127,     0,     0,     0,     0,   318,   319,   320,
-   321,   322,     0,   323,   324,   325,   326,   327,   328,   329,
-   330,   331,     0,     0,     0,   132,   133,   332,     0,     0,
-     0,   134,     0,     0,     0,     0,   137,     0,     0,     0,
-     0,   140,     0,     0,     0,   318,   319,   320,   321,   322,
-     0,   323,   324,   325,   326,   327,   328,   329,   330,   331,
-   132,   133,     0,     0,     0,   332,   134,     0,     0,     0,
-     0,   137,    91,   544,   744,     0,   140,     0,    95,    96,
-    97,    98,    99,   100,   101,   102,   103,   104,   105,   106,
-   107,   108,   109,   110,   111,   112,   113,   114,   115,   116,
-   117,   118,     0,     0,     0,   318,   319,   320,   321,   322,
-     0,   323,   324,   325,   326,   327,   328,   329,   330,   331,
-     0,     0,     0,     0,     0,   332,   580,    23,    24,   581,
-   582,    27,   583,    29,     0,    30,     0,    32,    33,     0,
-    35,    36,     0,     0,     0,     0,     0,   580,    23,    24,
-   581,   582,    27,   583,    29,     0,    30,    48,    32,    33,
-     0,    35,    36,     0,     0,     0,    52,    53,    54,     0,
-     0,   124,   125,   126,   127,     0,     0,     0,    48,     0,
-     0,     0,     0,     0,    64,     0,     0,    52,    53,    54,
-     0,     0,     0,     0,     0,   580,    23,    24,   581,   582,
-    27,   583,    29,     0,    30,    64,    32,    33,     0,    35,
-    36,     0,     0,     0,     0,     0,   580,    23,    24,   581,
-   582,    27,   583,    29,     0,    30,    48,    32,    33,     0,
-    35,    36,   132,   133,     0,    52,    53,    54,   134,     0,
-     0,     0,     0,   137,     0,     0,     0,    48,   140,     0,
-     0,     0,     0,    64,     0,     0,    52,    53,    54,     0,
-     0,     0,     0,     0,     0,     0,     0,   590,     0,     0,
-     0,     0,     0,     0,    64,   580,    23,    24,   581,   582,
-    27,   583,    29,     0,    30,     0,    32,    33,   607,    35,
-    36,     0,     0,     0,     0,     0,     0,     0,   580,    23,
-    24,   581,   582,    27,   583,    29,    48,    30,     0,    32,
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+   267,   268,   269,   270,   271,   272,   273,   274,     0,     0,
+     0,     0,     0,   275,     0,   442,   261,   262,   263,   264,
+   265,     0,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,     0,     0,     0,     0,     0,   275,     0,   443,   261,
+   262,   263,   264,   265,     0,   266,   267,   268,   269,   270,
+   271,   272,   273,   274,     0,     0,     0,     0,     0,   275,
+     0,   444,   261,   262,   263,   264,   265,     0,   266,   267,
+   268,   269,   270,   271,   272,   273,   274,     0,     0,     0,
+     0,     0,   275,     0,   446,   261,   262,   263,   264,   265,
+     0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     0,     0,     0,     0,     0,   275,     0,   448,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   449,   261,   262,   263,   264,   265,     0,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,     0,     0,     0,     0,
+     0,   275,     0,   457,   261,   262,   263,   264,   265,     0,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,     0,
+     0,     0,     0,     0,   275,     0,   503,   261,   262,   263,
+   264,   265,     0,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,     0,     0,     0,     0,     0,   275,     0,   504,
+   261,   262,   263,   264,   265,     0,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,     0,     0,     0,     0,     0,
+   275,     0,   507,   261,   262,   263,   264,   265,     0,   266,
+   267,   268,   269,   270,   271,   272,   273,   274,     0,     0,
+     0,     0,     0,   275,     0,   513,   261,   262,   263,   264,
+   265,     0,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,     0,     0,     0,     0,     0,   275,     0,   531,   261,
+   262,   263,   264,   265,     0,   266,   267,   268,   269,   270,
+   271,   272,   273,   274,     0,     0,     0,     0,     0,   275,
+     0,   533,   261,   262,   263,   264,   265,     0,   266,   267,
+   268,   269,   270,   271,   272,   273,   274,     0,     0,     0,
+     0,     0,   275,     0,   535,   261,   262,   263,   264,   265,
+     0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     0,     0,     0,     0,     0,   275,     0,   537,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   539,   261,   262,   263,   264,   265,     0,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,     0,     0,     0,     0,
+     0,   275,     0,   541,   261,   262,   263,   264,   265,     0,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,     0,
+     0,     0,     0,     0,   275,     0,   543,   261,   262,   263,
+   264,   265,     0,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,     0,     0,     0,     0,     0,   275,     0,   545,
+   261,   262,   263,   264,   265,     0,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,     0,     0,     0,     0,     0,
+   275,     0,   547,   261,   262,   263,   264,   265,     0,   266,
+   267,   268,   269,   270,   271,   272,   273,   274,     0,     0,
+     0,     0,     0,   275,     0,   549,   261,   262,   263,   264,
+   265,     0,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,     0,     0,     0,     0,     0,   275,     0,   551,   261,
+   262,   263,   264,   265,     0,   266,   267,   268,   269,   270,
+   271,   272,   273,   274,     0,     0,     0,     0,     0,   275,
+     0,   555,   261,   262,   263,   264,   265,     0,   266,   267,
+   268,   269,   270,   271,   272,   273,   274,     0,     0,     0,
+     0,     0,   275,     0,   557,   261,   262,   263,   264,   265,
+     0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     0,     0,     0,     0,     0,   275,     0,   559,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   561,   261,   262,   263,   264,   265,     0,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,     0,     0,     0,     0,
+     0,   275,     0,   563,   261,   262,   263,   264,   265,     0,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,     0,
+     0,     0,     0,     0,   275,     0,   565,   261,   262,   263,
+   264,   265,     0,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,     0,     0,     0,     0,     0,   275,     0,   603,
+   261,   262,   263,   264,   265,     0,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,     0,     0,     0,     0,     0,
+   275,     0,   605,   261,   262,   263,   264,   265,     0,   266,
+   267,   268,   269,   270,   271,   272,   273,   274,     0,     0,
+     0,     0,     0,   275,     0,   618,   261,   262,   263,   264,
+   265,     0,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,     0,     0,     0,     0,     0,   275,     0,   619,   261,
+   262,   263,   264,   265,     0,   266,   267,   268,   269,   270,
+   271,   272,   273,   274,     0,     0,     0,     0,     0,   275,
+     0,   623,   261,   262,   263,   264,   265,     0,   266,   267,
+   268,   269,   270,   271,   272,   273,   274,     0,     0,     0,
+     0,     0,   275,     0,   624,   261,   262,   263,   264,   265,
+     0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     0,     0,     0,     0,     0,   275,     0,   625,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   626,   261,   262,   263,   264,   265,     0,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,     0,     0,     0,     0,
+     0,   275,     0,   627,   261,   262,   263,   264,   265,     0,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,     0,
+     0,     0,     0,     0,   275,     0,   655,   261,   262,   263,
+   264,   265,     0,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,     0,     0,     0,     0,     0,   275,     0,   662,
+   261,   262,   263,   264,   265,     0,   266,   267,   268,   269,
+   270,   271,   272,   273,   274,     0,     0,     0,     0,     0,
+   275,     0,   778,   261,   262,   263,   264,   265,     0,   266,
+   267,   268,   269,   270,   271,   272,   273,   274,     0,     0,
+     0,     0,     0,   275,     0,   780,   261,   262,   263,   264,
+   265,     0,   266,   267,   268,   269,   270,   271,   272,   273,
+   274,     0,     0,     0,     0,     0,   275,     0,   782,   261,
+   262,   263,   264,   265,     0,   266,   267,   268,   269,   270,
+   271,   272,   273,   274,     0,     0,     0,     0,     0,   275,
+     0,   784,   261,   262,   263,   264,   265,     0,   266,   267,
+   268,   269,   270,   271,   272,   273,   274,     0,     0,     0,
+     0,     0,   275,     0,   790,   261,   262,   263,   264,   265,
+     0,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     0,     0,     0,     0,     0,   275,     0,   856,   261,   262,
+   263,   264,   265,     0,   266,   267,   268,   269,   270,   271,
+   272,   273,   274,     0,     0,     0,     0,     0,   275,     0,
+   909,   261,   262,   263,   264,   265,     0,   266,   267,   268,
+   269,   270,   271,   272,   273,   274,     0,     0,     0,     0,
+     0,   275,     0,   940,   261,   262,   263,   264,   265,     0,
+   266,   267,   268,   269,   270,   271,   272,   273,   274,     0,
+     0,     0,     0,     0,   275,     0,  1054,   261,   262,   263,
+   264,   265,     0,   266,   267,   268,   269,   270,   271,   272,
+   273,   274,     0,     0,     0,     0,     0,   275,     0,  1100
 };
 
-static const short yycheck[] = {    18,
-    65,    66,   158,    18,     4,    89,     3,   163,     3,   347,
-   375,   311,   720,     4,     6,   905,     4,     4,     7,     4,
-     4,     4,    45,     5,  1054,  1055,     6,    67,     6,    67,
-     5,     4,   188,     6,     4,    68,    85,   193,   194,    68,
-    73,    68,     6,     6,    73,     3,    73,    67,   174,  1159,
-   176,     6,    34,    35,    36,    37,     7,   309,    40,    34,
-    35,    36,    37,    68,     6,    40,   163,   164,    73,    68,
-    44,    45,    52,    47,    73,   163,   164,   174,    68,    39,
-    40,     6,    42,    73,   181,    76,    77,    78,    79,    76,
-    77,    78,    79,   181,   175,   347,     6,    52,   187,   180,
-  1230,   190,  1232,    68,  1234,   163,   164,   174,    73,   163,
-   164,     6,    68,   132,   133,   134,    68,    73,   137,   138,
-     6,    73,   141,   181,   213,   174,   215,   181,   174,   148,
-   176,   150,   151,   152,   174,   154,     6,   156,   157,  1249,
-   159,   181,    41,   181,     4,    44,   163,   164,   174,   182,
-   858,   174,   174,   182,   174,   182,   175,   176,   174,   181,
-   149,   150,   151,   152,   181,   184,   124,   125,   126,   127,
-   128,   129,   130,   131,     6,     7,  1206,   182,   174,   198,
-   199,   181,   201,   182,   203,   163,   164,   206,   207,   181,
-     6,   182,   182,   181,   532,   182,   181,   181,   181,   181,
-   163,   164,   174,   176,   174,    68,   181,   545,   508,   181,
-    73,    67,   172,   175,   174,   174,  1346,   182,   180,    49,
-   180,   163,   164,    45,   184,     7,   182,   174,    88,    89,
-   182,   174,   251,   298,   299,   300,   301,   256,   257,   258,
-   259,   260,   261,   262,   263,   264,   265,   266,   267,   268,
-   269,   270,   271,   272,   273,   274,   275,   276,   277,   278,
-   279,   280,   281,   282,   283,   284,   285,   286,   287,   288,
-   289,   290,   291,   292,   293,   294,   295,   296,   297,    45,
-   532,    68,   174,  1413,     7,  1415,    73,  1417,     4,   997,
-   309,  1421,    68,   545,   254,   384,   311,    73,   174,   318,
-   319,   320,   321,   322,   323,   324,   325,   326,   327,   328,
-   329,   330,   331,   332,     8,   404,   174,   163,   164,   182,
-   339,     5,   341,   181,   175,   175,   174,   346,   347,   180,
-   180,  1461,     7,  1463,   180,  1465,   355,   356,   357,    45,
-   359,   360,   361,   362,   363,   364,   365,   503,    47,    68,
-    34,    35,    36,    37,    73,   174,    40,   176,   377,   378,
-   379,   380,   381,   382,   174,   703,   385,   149,   150,   151,
-   152,   390,    88,    89,   181,   394,   395,   374,   375,   374,
-   375,   400,   163,   164,     4,     5,   170,   171,   170,   171,
-   409,   163,   164,   163,   164,   182,   178,  1287,   736,   180,
-  1290,   182,   175,  1293,   181,   175,   182,   180,   180,  1070,
-   182,    45,   372,   373,    34,    35,    36,    37,  1079,     6,
-    40,   381,   165,   166,   167,  1086,   149,   150,   151,   152,
-   173,   769,   770,   771,   772,   450,    41,   163,   164,    44,
-    45,   163,   164,   174,   509,   176,     6,   170,   171,   170,
-   171,   703,     5,   175,   180,   176,   182,   178,   710,   153,
-   154,   155,   156,   157,     4,   159,   160,   161,   162,   163,
-   164,   165,   166,   167,   149,   150,   151,   152,   175,   173,
-     5,     4,   501,   180,   736,   504,   170,   171,   182,   163,
-   164,   510,     4,   508,   178,   170,   171,  1387,    41,   163,
-   164,    44,    45,   175,    47,  1213,   180,   174,   180,    34,
-    35,    36,    37,   532,   533,    40,   180,   769,   770,   771,
-   772,   163,   164,   542,   543,   174,   545,   176,   547,   548,
-   163,   164,    58,    59,   553,   170,   171,   174,   180,   877,
-   163,   164,   174,   178,   563,   564,  1436,   180,     6,  1439,
-   850,   851,  1442,   572,   176,  1445,   178,   180,   163,   164,
-   174,     4,   176,   163,   164,     4,   163,   164,   587,   174,
-   163,   164,   728,   729,     4,   731,   181,   733,   734,   644,
-   180,    45,   601,   180,   603,   604,   174,   180,  1478,  1250,
-  1480,   174,  1482,  1254,   109,   110,   111,   112,   113,   163,
-   164,   174,   562,   155,   156,   157,   174,   159,   160,   161,
-   162,   163,   164,   165,   166,   167,   180,   577,   163,   164,
-   174,   173,   176,   779,   780,   877,   174,   783,   176,   644,
-   174,     6,   170,   171,     6,   180,   163,   164,   176,   704,
-   178,     6,     7,   799,   800,   174,   170,   171,     6,   805,
-   806,   181,   176,   180,   178,   174,   812,   176,   814,     5,
-   174,   680,   681,   170,   171,   174,   174,  1032,   176,   176,
-     8,   178,   174,   174,   176,   694,   695,   696,   697,   698,
-   699,   700,    57,   174,   703,   176,   174,   174,   707,   176,
-   174,   710,   176,     4,   713,  1356,  1357,  1358,  1359,   174,
-   181,   176,  1363,   174,   723,   176,   174,    61,    62,    63,
-    64,   181,    66,   869,   174,   871,   176,   736,   174,   738,
-    74,    75,   174,   174,   176,   176,   882,   883,   884,   174,
-   174,   887,   888,   889,   890,   891,   892,   893,   822,   174,
-   159,   160,   161,   162,   163,   164,   165,   166,   167,   181,
-   769,   770,   771,   772,   173,   181,   775,   776,   174,   174,
-   176,   176,   781,   181,  1425,  1426,   176,   727,  1429,   180,
-     6,   182,   791,   792,   180,   180,   182,   182,   153,   154,
-   155,   156,   157,   176,   159,   160,   161,   162,   163,   164,
-   165,   166,   167,   180,   180,   182,   182,   180,   173,   182,
-   176,   178,   762,   763,   764,     4,    91,     6,  1469,   828,
-   829,   180,   180,   182,   182,   153,   154,   155,   156,   157,
-   181,   159,   160,   161,   162,   163,   164,   165,   166,   167,
-     6,   846,   988,   793,     6,   173,   851,   175,  1499,   180,
-   859,   182,   802,   180,   174,   182,   865,   163,   164,   165,
-   166,   167,     6,   180,  1515,   182,     6,   173,   877,   174,
-   879,  1226,   881,     5,     4,     6,   180,   174,   182,  1530,
-   180,   180,   182,   182,   180,   174,   895,   896,   897,   180,
-   180,   182,   182,   902,   174,   180,  1042,   182,    41,    42,
-    43,    44,    45,    46,    47,    48,   180,    50,   182,    52,
-    53,  1057,    55,    56,   174,   924,   925,   926,  1064,   174,
-   174,   174,   174,   174,   174,   174,   174,   174,   174,    72,
-   174,   174,   174,   174,   989,   174,   174,  1083,    81,    82,
-    83,   174,   174,   174,   174,   174,   174,   174,     5,   174,
-   174,   173,   902,  1099,   175,     7,    99,   180,   178,     7,
-   969,   966,   176,   181,     7,   974,     7,   175,     6,    86,
-     7,     7,    88,  1028,   181,     5,   180,     6,     5,     5,
-     5,   990,     5,     5,     5,     5,     5,   153,   154,   155,
-   156,   157,     5,   159,   160,   161,   162,   163,   164,   165,
-   166,   167,     5,     5,     5,     5,     5,   173,     5,  1018,
-  1019,     6,     5,     5,     5,     5,     5,     5,  1092,  1028,
-     5,   142,   153,   154,   155,   156,   157,     5,   159,   160,
-   161,   162,   163,   164,   165,   166,   167,     5,     5,   182,
-  1049,  1050,   173,     5,     3,  1032,     6,  1032,     5,     5,
-     5,   175,  1061,  1003,  1063,  1005,   175,   180,     6,     4,
-     6,   181,   177,     7,  1073,     7,     7,     7,     7,     7,
-     7,  1080,  1081,  1082,   178,   182,   182,     7,  1087,   181,
-     7,   174,  1091,  1033,     7,  1035,   178,  1037,  1097,  1098,
-   180,  1237,   180,   180,   180,   180,   180,  1243,   180,   180,
-   180,  1247,   180,   180,  1113,   180,   180,   180,   180,   180,
-   180,  1120,   180,   180,   180,   180,  1262,   180,   180,   180,
-   180,   180,   180,     5,   153,   154,   155,   156,   157,  1138,
-   159,   160,   161,   162,   163,   164,   165,   166,   167,   181,
-   180,   180,  1151,   175,   173,   180,   180,     6,     4,     6,
-   174,     6,     6,   181,     7,  1164,  1235,  1166,   153,   154,
-   155,   156,   157,   174,   159,   160,   161,   162,   163,   164,
-   165,   166,   167,   177,     6,     4,     7,     7,   173,   156,
-   157,     7,   159,   160,   161,   162,   163,   164,   165,   166,
-   167,     7,   176,  1202,     7,     7,   173,     7,  1207,     7,
-     7,     7,  1348,     7,     7,     6,  1352,  1353,     6,     6,
-     6,     4,     7,     7,     3,     3,     3,     3,   165,     3,
-  1229,     3,  1231,     3,  1233,     3,     3,     3,     3,  1238,
-  1239,     3,     3,     3,     7,  1244,     5,     5,     3,  1226,
-     6,  1226,     3,  1252,     6,     4,     6,   181,   174,   178,
-   175,  1260,     6,   175,     6,     6,  1265,     6,     6,  1268,
-   181,     6,   181,  1272,  1273,     6,     6,    87,  1347,   181,
-   180,  1280,   180,   175,  1283,   180,     6,  1423,   175,  1229,
-   180,  1231,   175,  1233,     3,     4,   180,   175,   180,   180,
+static const short yycheck[] = {     4,
+     4,   164,   318,   254,   167,   290,     2,     4,    45,     4,
+     4,     2,     4,     6,    67,     4,     4,     7,     4,     4,
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+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   110,   111,   112,   113,   114,   137,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,    -1,    -1,   134,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,    -1,    -1,   134,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,   132,   110,   111,   112,   113,   114,    -1,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,    -1,    -1,
+    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,
+   114,    -1,   116,   117,   118,   119,   120,   121,   122,   123,
+   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,
+   111,   112,   113,   114,    -1,   116,   117,   118,   119,   120,
+   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,
+    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
+    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
+   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
+   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
+    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
+   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
+    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
+   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
+   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,   132,   110,   111,   112,   113,   114,    -1,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,    -1,    -1,
+    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,
+   114,    -1,   116,   117,   118,   119,   120,   121,   122,   123,
+   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,
+   111,   112,   113,   114,    -1,   116,   117,   118,   119,   120,
+   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,
+    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
+    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
+   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
+   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
+    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
+   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
+    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
+   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
+   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,   132,   110,   111,   112,   113,   114,    -1,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,    -1,    -1,
+    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,
+   114,    -1,   116,   117,   118,   119,   120,   121,   122,   123,
+   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,
+   111,   112,   113,   114,    -1,   116,   117,   118,   119,   120,
+   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,
+    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
+    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
+   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
+   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
+    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
+   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
+    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
+   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
+   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,   132,   110,   111,   112,   113,   114,    -1,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,    -1,    -1,
+    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,
+   114,    -1,   116,   117,   118,   119,   120,   121,   122,   123,
+   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,
+   111,   112,   113,   114,    -1,   116,   117,   118,   119,   120,
+   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,
+    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
+    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
+   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
+   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
+    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
+   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
+    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
+   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
+   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,
+   110,   111,   112,   113,   114,    -1,   116,   117,   118,   119,
+   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,
+   130,    -1,   132,   110,   111,   112,   113,   114,    -1,   116,
+   117,   118,   119,   120,   121,   122,   123,   124,    -1,    -1,
+    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,
+   114,    -1,   116,   117,   118,   119,   120,   121,   122,   123,
+   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,
+   111,   112,   113,   114,    -1,   116,   117,   118,   119,   120,
+   121,   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,
+    -1,   132,   110,   111,   112,   113,   114,    -1,   116,   117,
+   118,   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,
+    -1,    -1,   130,    -1,   132,   110,   111,   112,   113,   114,
+    -1,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+    -1,    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,
+   112,   113,   114,    -1,   116,   117,   118,   119,   120,   121,
+   122,   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,
+   132,   110,   111,   112,   113,   114,    -1,   116,   117,   118,
+   119,   120,   121,   122,   123,   124,    -1,    -1,    -1,    -1,
+    -1,   130,    -1,   132,   110,   111,   112,   113,   114,    -1,
+   116,   117,   118,   119,   120,   121,   122,   123,   124,    -1,
+    -1,    -1,    -1,    -1,   130,    -1,   132,   110,   111,   112,
+   113,   114,    -1,   116,   117,   118,   119,   120,   121,   122,
+   123,   124,    -1,    -1,    -1,    -1,    -1,   130,    -1,   132
 };
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
 #line 3 "/usr/share/bison.simple"
@@ -2938,290 +2655,75 @@ yyreduce:
 
   switch (yyn) {
 
-case 3:
-#line 160 "Gmsh.y"
+case 2:
+#line 145 "Gmsh.y"
 { yyerrok; return 1; ;
     break;}
+case 5:
+#line 156 "Gmsh.y"
+{ return 1; ;
+    break;}
 case 6:
-#line 176 "Gmsh.y"
+#line 157 "Gmsh.y"
 { return 1; ;
     break;}
 case 7:
-#line 177 "Gmsh.y"
+#line 158 "Gmsh.y"
 { return 1; ;
     break;}
 case 8:
-#line 178 "Gmsh.y"
+#line 159 "Gmsh.y"
 { return 1; ;
     break;}
 case 9:
-#line 183 "Gmsh.y"
-{
-      yymsg(INFO, "Reading Step Iso-10303-21 data");
-      Create_Step_Solid_BRep();
-    ;
-    break;}
-case 10:
-#line 188 "Gmsh.y"
-{
-      Resolve_BREP ();
-      yymsg(INFO, "Read Step Iso-10303-21 data");
-    ;
-    break;}
-case 14:
-#line 199 "Gmsh.y"
-{
-    ;
-    break;}
-case 15:
-#line 202 "Gmsh.y"
-{
-    ;
-    break;}
-case 16:
-#line 206 "Gmsh.y"
-{
-    ;
-    break;}
-case 17:
-#line 212 "Gmsh.y"
-{
-      Add_Cartesian_Point((int)yyvsp[-8].d, yyvsp[-4].c, yyvsp[-2].v[0], yyvsp[-2].v[1], yyvsp[-2].v[2]);
-    ;
-    break;}
-case 18:
-#line 218 "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 19:
-#line 225 "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 20:
-#line 231 "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 21:
-#line 235 "Gmsh.y"
-{
-      Add_Face_Outer_Bound((int)yyvsp[-10].d, yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-2].i, 1);
-    ;
-    break;}
-case 22:
-#line 239 "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);
-    ;
-    break;}
-case 23:
-#line 246 "Gmsh.y"
-{
-      Add_Oriented_Edge((int)yyvsp[-14].d, yyvsp[-10].c, (int)yyvsp[-4].d, yyvsp[-2].i);
-    ;
-    break;}
-case 24:
-#line 250 "Gmsh.y"
-{
-      Add_Edge_Loop((int)yyvsp[-8].d, yyvsp[-4].c, yyvsp[-2].l);
-    ;
-    break;}
-case 25:
-#line 255 "Gmsh.y"
-{
-      Add_Advanced_Face((int)yyvsp[-12].d, yyvsp[-8].c, yyvsp[-6].l, (int)yyvsp[-4].d, yyvsp[-2].i);
-    ;
-    break;}
-case 26:
-#line 259 "Gmsh.y"
-{
-      Add_Vertex_Point((int)yyvsp[-8].d, yyvsp[-4].c, (int)yyvsp[-2].d);
-    ;
-    break;}
-case 27:
-#line 263 "Gmsh.y"
-{
-    ;
-    break;}
-case 28:
-#line 267 "Gmsh.y"
-{
-      Add_Axis2_Placement3D  ((int)yyvsp[-12].d, (int)yyvsp[-4].d, (int)yyvsp[-2].d, (int)yyvsp[-6].d);
-    ;
-    break;}
-case 29:
-#line 271 "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 30:
-#line 275 "Gmsh.y"
-{
-      Add_Plane((int)yyvsp[-8].d, yyvsp[-4].c, (int)yyvsp[-2].d);
-    ;
-    break;}
-case 31:
-#line 279 "Gmsh.y"
-{
-      Add_Line ((int)yyvsp[-10].d, yyvsp[-6].c , (int) yyvsp[-4].d, (int)yyvsp[-2].d);
-    ;
-    break;}
-case 32:
-#line 283 "Gmsh.y"
-{
-      yymsg(INFO, "Found a closed shell");
-      Add_Closed_Shell((int)yyvsp[-8].d, yyvsp[-4].c , yyvsp[-2].l);
-    ;
-    break;}
-case 33:
-#line 289 "Gmsh.y"
-{
-    ;
-    break;}
-case 34:
-#line 292 "Gmsh.y"
-{
-    ;
-    break;}
-case 35:
-#line 295 "Gmsh.y"
-{
-      Add_Cylinder ((int)yyvsp[-10].d, yyvsp[-6].c , (int)yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 36:
-#line 299 "Gmsh.y"
-{
-      Add_Cone ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 37:
-#line 303 "Gmsh.y"
-{
-      Add_Torus ((int)yyvsp[-12].d, yyvsp[-8].c , (int)yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 38:
-#line 307 "Gmsh.y"
-{
-      Add_Circle((int) yyvsp[-10].d, yyvsp[-6].c, (int) yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 39:
-#line 311 "Gmsh.y"
-{
-      Add_Ellipse((int) yyvsp[-12].d, yyvsp[-8].c, (int) yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
-    ;
-    break;}
-case 40:
-#line 316 "Gmsh.y"
-{
-    ;
-    break;}
-case 41:
-#line 319 "Gmsh.y"
-{
-    ;
-    break;}
-case 42:
-#line 323 "Gmsh.y"
-{
-    ;
-    break;}
-case 43:
-#line 326 "Gmsh.y"
-{
-    ;
-    break;}
-case 44:
-#line 330 "Gmsh.y"
-{
-    ;
-    break;}
-case 45:
-#line 333 "Gmsh.y"
-{
-    ;
-    break;}
-case 46:
-#line 336 "Gmsh.y"
-{
-    ;
-    break;}
-case 49:
-#line 348 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 50:
-#line 349 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 51:
-#line 350 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 52:
-#line 351 "Gmsh.y"
-{ return 1; ;
-    break;}
-case 53:
-#line 352 "Gmsh.y"
+#line 160 "Gmsh.y"
 { List_Delete(yyvsp[0].l); return 1; ;
     break;}
-case 54:
-#line 353 "Gmsh.y"
+case 10:
+#line 161 "Gmsh.y"
 { List_Delete(yyvsp[0].l); return 1; ;
     break;}
-case 55:
-#line 354 "Gmsh.y"
+case 11:
+#line 162 "Gmsh.y"
 { return 1; ;
     break;}
-case 56:
-#line 355 "Gmsh.y"
+case 12:
+#line 163 "Gmsh.y"
 { return 1; ;
     break;}
-case 57:
-#line 356 "Gmsh.y"
+case 13:
+#line 164 "Gmsh.y"
 { return 1; ;
     break;}
-case 58:
-#line 357 "Gmsh.y"
+case 14:
+#line 165 "Gmsh.y"
 { List_Delete(yyvsp[0].l); return 1; ;
     break;}
-case 59:
-#line 358 "Gmsh.y"
+case 15:
+#line 166 "Gmsh.y"
 { return 1; ;
     break;}
-case 60:
-#line 359 "Gmsh.y"
+case 16:
+#line 167 "Gmsh.y"
 { return 1; ;
     break;}
-case 61:
-#line 360 "Gmsh.y"
+case 17:
+#line 168 "Gmsh.y"
 { return 1; ;
     break;}
-case 62:
-#line 361 "Gmsh.y"
+case 18:
+#line 169 "Gmsh.y"
 { return 1; ;
     break;}
-case 63:
-#line 366 "Gmsh.y"
+case 19:
+#line 174 "Gmsh.y"
 {
       Msg(DIRECT, yyvsp[-2].c);
       Free(yyvsp[-2].c);
     ;
     break;}
-case 64:
-#line 371 "Gmsh.y"
+case 20:
+#line 179 "Gmsh.y"
 {
       char tmpstring[1024];
       int i = PrintListOfDouble(yyvsp[-4].c, yyvsp[-2].l, tmpstring);
@@ -3235,8 +2737,8 @@ case 64:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 65:
-#line 389 "Gmsh.y"
+case 21:
+#line 197 "Gmsh.y"
 { 
       if(!strcmp(yyvsp[-5].c, "View") && !CheckViewErrorFlags(View)){
 	EndView(View, 0, yyname, yyvsp[-4].c);
@@ -3244,8 +2746,8 @@ case 65:
       Free(yyvsp[-5].c); Free(yyvsp[-4].c);
     ;
     break;}
-case 66:
-#line 396 "Gmsh.y"
+case 22:
+#line 204 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-7].c, "View") && !CheckViewErrorFlags(View)){
 	EndView(View, 0, yyname, yyvsp[-6].c);
@@ -3253,8 +2755,8 @@ case 66:
       Free(yyvsp[-7].c); Free(yyvsp[-6].c); Free(yyvsp[-5].c);
     ;
     break;}
-case 67:
-#line 406 "Gmsh.y"
+case 23:
+#line 214 "Gmsh.y"
 {
       View = BeginView(1); 
       for(int i = 0; i < VIEW_NB_ELEMENT_TYPES; i++){
@@ -3262,24 +2764,24 @@ case 67:
       }
     ;
     break;}
-case 73:
-#line 421 "Gmsh.y"
+case 29:
+#line 229 "Gmsh.y"
 { ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
     break;}
-case 74:
-#line 423 "Gmsh.y"
+case 30:
+#line 231 "Gmsh.y"
 { ViewCoord[ViewCoordIdx] = yyvsp[0].d; ViewCoordIdx++; ;
     break;}
-case 75:
-#line 428 "Gmsh.y"
+case 31:
+#line 236 "Gmsh.y"
 { if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
     break;}
-case 76:
-#line 430 "Gmsh.y"
+case 32:
+#line 238 "Gmsh.y"
 { if(ViewValueList) List_Add(ViewValueList, &yyvsp[0].d); ;
     break;}
-case 77:
-#line 435 "Gmsh.y"
+case 33:
+#line 243 "Gmsh.y"
 {
       if(!strcmp(yyvsp[0].c, "SP")){
 	ViewElementIdx = 0; ViewNumNodes = 1; ViewNumComp = 1;
@@ -3470,8 +2972,8 @@ case 77:
       ViewCoordIdx = 0;
     ;
     break;}
-case 78:
-#line 625 "Gmsh.y"
+case 34:
+#line 433 "Gmsh.y"
 {
       if(ViewValueList){
 	if(ViewCoordIdx != 3 * ViewNumNodes){
@@ -3490,8 +2992,8 @@ case 78:
       }
     ;
     break;}
-case 79:
-#line 643 "Gmsh.y"
+case 35:
+#line 451 "Gmsh.y"
 {
       if(ViewValueList){  
 	if((List_Nbr(ViewValueList) - ViewNumListTmp) % (ViewNumComp * ViewNumNodes)) 
@@ -3500,22 +3002,22 @@ case 79:
       }
     ;
     break;}
-case 80:
-#line 654 "Gmsh.y"
+case 36:
+#line 462 "Gmsh.y"
 { 
       for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
       Free(yyvsp[0].c);
     ;
     break;}
-case 81:
-#line 659 "Gmsh.y"
+case 37:
+#line 467 "Gmsh.y"
 { 
       for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T2C, &yyvsp[0].c[i]); 
       Free(yyvsp[0].c);
     ;
     break;}
-case 82:
-#line 667 "Gmsh.y"
+case 38:
+#line 475 "Gmsh.y"
 { 
       List_Add(View->T2D, &yyvsp[-5].d); List_Add(View->T2D, &yyvsp[-3].d);
       List_Add(View->T2D, &yyvsp[-1].d); 
@@ -3523,28 +3025,28 @@ case 82:
       List_Add(View->T2D, &d); 
     ;
     break;}
-case 83:
-#line 674 "Gmsh.y"
+case 39:
+#line 482 "Gmsh.y"
 {
       View->NbT2++;
     ;
     break;}
-case 84:
-#line 681 "Gmsh.y"
+case 40:
+#line 489 "Gmsh.y"
 { 
       for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
       Free(yyvsp[0].c);
     ;
     break;}
-case 85:
-#line 686 "Gmsh.y"
+case 41:
+#line 494 "Gmsh.y"
 { 
       for(int i = 0; i < (int)strlen(yyvsp[0].c)+1; i++) List_Add(View->T3C, &yyvsp[0].c[i]); 
       Free(yyvsp[0].c);
     ;
     break;}
-case 86:
-#line 694 "Gmsh.y"
+case 42:
+#line 502 "Gmsh.y"
 { 
       List_Add(View->T3D, &yyvsp[-7].d); List_Add(View->T3D, &yyvsp[-5].d);
       List_Add(View->T3D, &yyvsp[-3].d); List_Add(View->T3D, &yyvsp[-1].d); 
@@ -3552,59 +3054,59 @@ case 86:
       List_Add(View->T3D, &d); 
     ;
     break;}
-case 87:
-#line 701 "Gmsh.y"
+case 43:
+#line 509 "Gmsh.y"
 {
       View->NbT3++;
     ;
     break;}
-case 88:
-#line 709 "Gmsh.y"
+case 44:
+#line 517 "Gmsh.y"
 {
       View->adaptive = new Adaptive_Post_View(View, yyvsp[-5].l, yyvsp[-2].l);
     ;
     break;}
-case 89:
-#line 716 "Gmsh.y"
+case 45:
+#line 524 "Gmsh.y"
 {
       ViewValueList = View->Time;
     ;
     break;}
-case 90:
-#line 720 "Gmsh.y"
+case 46:
+#line 528 "Gmsh.y"
 {
     ;
     break;}
-case 91:
-#line 727 "Gmsh.y"
+case 47:
+#line 535 "Gmsh.y"
 { yyval.i = 0; ;
     break;}
-case 92:
-#line 728 "Gmsh.y"
+case 48:
+#line 536 "Gmsh.y"
 { yyval.i = 1; ;
     break;}
-case 93:
-#line 729 "Gmsh.y"
+case 49:
+#line 537 "Gmsh.y"
 { yyval.i = 2; ;
     break;}
-case 94:
-#line 730 "Gmsh.y"
+case 50:
+#line 538 "Gmsh.y"
 { yyval.i = 3; ;
     break;}
-case 95:
-#line 731 "Gmsh.y"
+case 51:
+#line 539 "Gmsh.y"
 { yyval.i = 4; ;
     break;}
-case 96:
-#line 735 "Gmsh.y"
+case 52:
+#line 543 "Gmsh.y"
 { yyval.i = 1; ;
     break;}
-case 97:
-#line 736 "Gmsh.y"
+case 53:
+#line 544 "Gmsh.y"
 { yyval.i = -1; ;
     break;}
-case 98:
-#line 744 "Gmsh.y"
+case 54:
+#line 552 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-3].c;
@@ -3636,8 +3138,8 @@ case 98:
       }
     ;
     break;}
-case 99:
-#line 775 "Gmsh.y"
+case 55:
+#line 583 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-6].c;
@@ -3677,8 +3179,8 @@ case 99:
       }
     ;
     break;}
-case 100:
-#line 814 "Gmsh.y"
+case 56:
+#line 622 "Gmsh.y"
 {
       if(List_Nbr(yyvsp[-5].l) != List_Nbr(yyvsp[-1].l)){
 	yymsg(GERROR, "Incompatible array dimensions in affectation");
@@ -3733,8 +3235,8 @@ case 100:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 101:
-#line 868 "Gmsh.y"
+case 57:
+#line 676 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-5].c;
@@ -3752,8 +3254,8 @@ case 101:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 102:
-#line 885 "Gmsh.y"
+case 58:
+#line 693 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-2].c;
@@ -3765,8 +3267,8 @@ case 102:
       Free(yyvsp[-2].c);
     ;
     break;}
-case 103:
-#line 896 "Gmsh.y"
+case 59:
+#line 704 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-5].c;
@@ -3783,8 +3285,8 @@ case 103:
       Free(yyvsp[-5].c);
     ;
     break;}
-case 104:
-#line 915 "Gmsh.y"
+case 60:
+#line 723 "Gmsh.y"
 { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
@@ -3799,8 +3301,8 @@ case 104:
       Free(yyvsp[-5].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $5
     ;
     break;}
-case 105:
-#line 929 "Gmsh.y"
+case 61:
+#line 737 "Gmsh.y"
 { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
@@ -3815,8 +3317,8 @@ case 105:
       Free(yyvsp[-8].c); Free(yyvsp[-3].c); //FIXME: somtimes leak $8
     ;
     break;}
-case 106:
-#line 946 "Gmsh.y"
+case 62:
+#line 754 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -3843,8 +3345,8 @@ case 106:
       Free(yyvsp[-5].c); Free(yyvsp[-3].c);
     ;
     break;}
-case 107:
-#line 972 "Gmsh.y"
+case 63:
+#line 780 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -3872,8 +3374,8 @@ case 107:
       Free(yyvsp[-8].c); Free(yyvsp[-3].c);
     ;
     break;}
-case 108:
-#line 999 "Gmsh.y"
+case 64:
+#line 807 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -3888,8 +3390,8 @@ case 108:
       Free(yyvsp[-4].c); Free(yyvsp[-2].c);
     ;
     break;}
-case 109:
-#line 1013 "Gmsh.y"
+case 65:
+#line 821 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -3904,8 +3406,8 @@ case 109:
       Free(yyvsp[-7].c); Free(yyvsp[-2].c);
     ;
     break;}
-case 110:
-#line 1030 "Gmsh.y"
+case 66:
+#line 838 "Gmsh.y"
 {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
@@ -3920,8 +3422,8 @@ case 110:
       Free(yyvsp[-7].c); Free(yyvsp[-3].c);
     ;
     break;}
-case 111:
-#line 1044 "Gmsh.y"
+case 67:
+#line 852 "Gmsh.y"
 {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
@@ -3936,8 +3438,8 @@ case 111:
       Free(yyvsp[-10].c); Free(yyvsp[-3].c);
     ;
     break;}
-case 112:
-#line 1061 "Gmsh.y"
+case 68:
+#line 869 "Gmsh.y"
 {
       GmshColorTable *ct = Get_ColorTable(0);
       if(!ct)
@@ -3958,8 +3460,8 @@ case 112:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 113:
-#line 1081 "Gmsh.y"
+case 69:
+#line 889 "Gmsh.y"
 {
       GmshColorTable *ct = Get_ColorTable((int)yyvsp[-6].d);
       if(!ct)
@@ -3980,8 +3482,8 @@ case 113:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 114:
-#line 1104 "Gmsh.y"
+case 70:
+#line 912 "Gmsh.y"
 {
       try {
 	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].d); 
@@ -3992,8 +3494,8 @@ case 114:
       Free(yyvsp[-6].c); Free(yyvsp[-3].c);
     ;
     break;}
-case 115:
-#line 1114 "Gmsh.y"
+case 71:
+#line 922 "Gmsh.y"
 {
       try {
 	GMSH_PluginManager::instance()->setPluginOption(yyvsp[-6].c, yyvsp[-3].c, yyvsp[-1].c); 
@@ -4004,8 +3506,8 @@ case 115:
       Free(yyvsp[-6].c); Free(yyvsp[-3].c); // FIXME: sometimes leak $8
     ;
     break;}
-case 116:
-#line 1133 "Gmsh.y"
+case 72:
+#line 941 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindPoint(num, THEM)){
@@ -4022,8 +3524,8 @@ case 116:
       yyval.s.Num = num;
     ;
     break;}
-case 117:
-#line 1149 "Gmsh.y"
+case 73:
+#line 957 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_POINT, THEM)){
@@ -4040,8 +3542,8 @@ case 117:
       yyval.s.Num = num;
     ;
     break;}
-case 118:
-#line 1165 "Gmsh.y"
+case 74:
+#line 973 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
 	double p;
@@ -4061,8 +3563,8 @@ case 118:
       yyval.s.Num = 0;
     ;
     break;}
-case 119:
-#line 1184 "Gmsh.y"
+case 75:
+#line 992 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
@@ -4079,8 +3581,8 @@ case 119:
       yyval.s.Num = 0;
     ;
     break;}
-case 120:
-#line 1203 "Gmsh.y"
+case 76:
+#line 1011 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindCurve(num, THEM)){
@@ -4099,8 +3601,8 @@ case 120:
       yyval.s.Num = num;
     ;
     break;}
-case 121:
-#line 1221 "Gmsh.y"
+case 77:
+#line 1029 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindCurve(num, THEM)){
@@ -4119,8 +3621,8 @@ case 121:
       yyval.s.Num = num;
     ;
     break;}
-case 122:
-#line 1239 "Gmsh.y"
+case 78:
+#line 1047 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindCurve(num, THEM)){
@@ -4139,8 +3641,8 @@ case 122:
       yyval.s.Num = num;
     ;
     break;}
-case 123:
-#line 1257 "Gmsh.y"
+case 79:
+#line 1065 "Gmsh.y"
 {
       int num = (int)yyvsp[-6].d;
       if(FindCurve(num, THEM)){
@@ -4167,8 +3669,8 @@ case 123:
       yyval.s.Num = num;
     ;
     break;}
-case 124:
-#line 1283 "Gmsh.y"
+case 80:
+#line 1091 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindCurve(num, THEM)){
@@ -4187,8 +3689,8 @@ case 124:
       yyval.s.Num = num;
     ;
     break;}
-case 125:
-#line 1301 "Gmsh.y"
+case 81:
+#line 1109 "Gmsh.y"
 {
       int num = (int)yyvsp[-6].d;
       if(FindCurve(num, THEM)){
@@ -4215,8 +3717,8 @@ case 125:
       yyval.s.Num = num;
     ;
     break;}
-case 126:
-#line 1328 "Gmsh.y"
+case 82:
+#line 1136 "Gmsh.y"
 {
       int num = (int)yyvsp[-14].d;
       if(FindCurve(num, THEM)){
@@ -4236,8 +3738,8 @@ case 126:
       yyval.s.Num = num;
     ;
     break;}
-case 127:
-#line 1347 "Gmsh.y"
+case 83:
+#line 1155 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(List_Nbr(yyvsp[-1].l) < 4){
@@ -4262,8 +3764,8 @@ case 127:
       yyval.s.Num = num;
     ;
     break;}
-case 128:
-#line 1371 "Gmsh.y"
+case 84:
+#line 1179 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(List_Nbr(yyvsp[-1].l) < 4){
@@ -4288,8 +3790,8 @@ case 128:
       yyval.s.Num = num;
     ;
     break;}
-case 129:
-#line 1395 "Gmsh.y"
+case 85:
+#line 1203 "Gmsh.y"
 {
       int num = (int)yyvsp[-8].d;
       if(List_Nbr(yyvsp[-5].l) + (int)yyvsp[-1].d + 1 != List_Nbr(yyvsp[-3].l)){
@@ -4316,8 +3818,8 @@ case 129:
       yyval.s.Num = num;
     ;
     break;}
-case 130:
-#line 1421 "Gmsh.y"
+case 86:
+#line 1229 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindEdgeLoop(num, THEM)){
@@ -4335,8 +3837,8 @@ case 130:
       yyval.s.Num = num;
     ;
     break;}
-case 131:
-#line 1438 "Gmsh.y"
+case 87:
+#line 1246 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-9].l); i++){
 	double p;
@@ -4355,8 +3857,8 @@ case 131:
       yyval.s.Num = 0;
     ;
     break;}
-case 132:
-#line 1456 "Gmsh.y"
+case 88:
+#line 1264 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_LINE, THEM)){
@@ -4373,8 +3875,8 @@ case 132:
       yyval.s.Num = num;
     ;
     break;}
-case 133:
-#line 1475 "Gmsh.y"
+case 89:
+#line 1283 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindSurface(num, THEM)){
@@ -4394,8 +3896,8 @@ case 133:
       yyval.s.Num = num;
     ;
     break;}
-case 134:
-#line 1494 "Gmsh.y"
+case 90:
+#line 1302 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d, type = 0;
       if(FindSurface(num, THEM)){
@@ -4435,8 +3937,8 @@ case 134:
       yyval.s.Num = num;
     ;
     break;}
-case 135:
-#line 1533 "Gmsh.y"
+case 91:
+#line 1341 "Gmsh.y"
 {
       int num = (int)yyvsp[-8].d;
       Surface *support = FindSurface((int)yyvsp[-4].d, THEM);
@@ -4462,8 +3964,8 @@ case 135:
       yyval.s.Num = num;
     ;
     break;}
-case 136:
-#line 1560 "Gmsh.y"
+case 92:
+#line 1368 "Gmsh.y"
 {
       int num = (int)yyvsp[-16].d;
       if(FindSurface(num, THEM)){
@@ -4481,8 +3983,8 @@ case 136:
       yyval.s.Num = num;
     ;
     break;}
-case 137:
-#line 1579 "Gmsh.y"
+case 93:
+#line 1387 "Gmsh.y"
 {
       int num = (int)yyvsp[-16].d;
       if(FindSurface(num, THEM)){
@@ -4500,8 +4002,8 @@ case 137:
       yyval.s.Num = num;
     ;
     break;}
-case 138:
-#line 1596 "Gmsh.y"
+case 94:
+#line 1404 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindSurfaceLoop(num, THEM)){
@@ -4518,8 +4020,8 @@ case 138:
       yyval.s.Num = num;
     ;
     break;}
-case 139:
-#line 1612 "Gmsh.y"
+case 95:
+#line 1420 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_SURFACE, THEM)){
@@ -4536,8 +4038,8 @@ case 139:
       yyval.s.Num = num;
     ;
     break;}
-case 140:
-#line 1632 "Gmsh.y"
+case 96:
+#line 1440 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindVolume(num, THEM)){
@@ -4555,8 +4057,8 @@ case 140:
       yyval.s.Num = num;
     ;
     break;}
-case 141:
-#line 1649 "Gmsh.y"
+case 97:
+#line 1457 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindVolume(num, THEM)){
@@ -4574,8 +4076,8 @@ case 141:
       yyval.s.Num = num;
     ;
     break;}
-case 142:
-#line 1666 "Gmsh.y"
+case 98:
+#line 1474 "Gmsh.y"
 {
       int num = (int)yyvsp[-4].d;
       if(FindPhysicalGroup(num, MSH_PHYSICAL_VOLUME, THEM)){
@@ -4592,60 +4094,60 @@ case 142:
       yyval.s.Num = num;
     ;
     break;}
-case 143:
-#line 1687 "Gmsh.y"
+case 99:
+#line 1495 "Gmsh.y"
 {
       TranslateShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-1].l, 1);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 144:
-#line 1692 "Gmsh.y"
+case 100:
+#line 1500 "Gmsh.y"
 {
       RotateShapes(yyvsp[-8].v[0], yyvsp[-8].v[1], yyvsp[-8].v[2], yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l, 1);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 145:
-#line 1697 "Gmsh.y"
+case 101:
+#line 1505 "Gmsh.y"
 {
       SymmetryShapes(yyvsp[-3].v[0], yyvsp[-3].v[1], yyvsp[-3].v[2], yyvsp[-3].v[3], yyvsp[-1].l, 1);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 146:
-#line 1702 "Gmsh.y"
+case 102:
+#line 1510 "Gmsh.y"
 {
       DilatShapes(yyvsp[-6].v[0], yyvsp[-6].v[1], yyvsp[-6].v[2], yyvsp[-4].d, yyvsp[-1].l, 1);
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 147:
-#line 1709 "Gmsh.y"
+case 103:
+#line 1517 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 148:
-#line 1710 "Gmsh.y"
+case 104:
+#line 1518 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 149:
-#line 1711 "Gmsh.y"
+case 105:
+#line 1519 "Gmsh.y"
 { yyval.l = yyvsp[0].l; ;
     break;}
-case 150:
-#line 1716 "Gmsh.y"
+case 106:
+#line 1524 "Gmsh.y"
 {
       yyval.l = List_Create(3, 3, sizeof(Shape));
     ;
     break;}
-case 151:
-#line 1720 "Gmsh.y"
+case 107:
+#line 1528 "Gmsh.y"
 {
       List_Add(yyval.l, &yyvsp[0].s);
     ;
     break;}
-case 152:
-#line 1724 "Gmsh.y"
+case 108:
+#line 1532 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
@@ -4662,8 +4164,8 @@ case 152:
       }
     ;
     break;}
-case 153:
-#line 1740 "Gmsh.y"
+case 109:
+#line 1548 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
@@ -4680,8 +4182,8 @@ case 153:
       }
     ;
     break;}
-case 154:
-#line 1756 "Gmsh.y"
+case 110:
+#line 1564 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
@@ -4698,8 +4200,8 @@ case 154:
       }
     ;
     break;}
-case 155:
-#line 1772 "Gmsh.y"
+case 111:
+#line 1580 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-2].l); i++){
 	double d;
@@ -4716,8 +4218,8 @@ case 155:
       }
     ;
     break;}
-case 156:
-#line 1793 "Gmsh.y"
+case 112:
+#line 1601 "Gmsh.y"
 {
       yyval.l = List_Create(3, 3, sizeof(Shape));
       for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
@@ -4731,32 +4233,32 @@ case 156:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 157:
-#line 1807 "Gmsh.y"
+case 113:
+#line 1615 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
       Free(yyvsp[-4].c);
       yyval.l = NULL;
     ;
     break;}
-case 158:
-#line 1813 "Gmsh.y"
+case 114:
+#line 1621 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 0);
       Free(yyvsp[-4].c);
       yyval.l = NULL;
     ;
     break;}
-case 159:
-#line 1819 "Gmsh.y"
+case 115:
+#line 1627 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-4].c, "View")) AliasView((int)yyvsp[-2].d, 1);
       Free(yyvsp[-4].c);
       yyval.l = NULL;
     ;
     break;}
-case 160:
-#line 1831 "Gmsh.y"
+case 116:
+#line 1639 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
@@ -4766,8 +4268,8 @@ case 160:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 161:
-#line 1840 "Gmsh.y"
+case 117:
+#line 1648 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-4].c, "View")){
 	RemoveViewByIndex((int)yyvsp[-2].d);
@@ -4778,8 +4280,8 @@ case 161:
       Free(yyvsp[-4].c);
     ;
     break;}
-case 162:
-#line 1850 "Gmsh.y"
+case 118:
+#line 1658 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-1].c, "Meshes") || !strcmp(yyvsp[-1].c, "All")){
 	Init_Mesh(THEM);
@@ -4794,8 +4296,8 @@ case 162:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 163:
-#line 1864 "Gmsh.y"
+case 119:
+#line 1672 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-2].c, "Empty") && !strcmp(yyvsp[-1].c, "Views")){
 	for(int i = List_Nbr(CTX.post.list) - 1; i >= 0; i--){
@@ -4810,8 +4312,8 @@ case 163:
       Free(yyvsp[-2].c); Free(yyvsp[-1].c);
     ;
     break;}
-case 164:
-#line 1883 "Gmsh.y"
+case 120:
+#line 1691 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
@@ -4821,8 +4323,8 @@ case 164:
       List_Delete(yyvsp[-1].l);      
     ;
     break;}
-case 165:
-#line 1897 "Gmsh.y"
+case 121:
+#line 1705 "Gmsh.y"
 {
       int m = (CTX.visibility_mode == 2) ? VIS_MESH : 
 	((CTX.visibility_mode == 1) ? VIS_GEOM : VIS_GEOM|VIS_MESH);
@@ -4831,16 +4333,16 @@ case 165:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 166:
-#line 1905 "Gmsh.y"
+case 122:
+#line 1713 "Gmsh.y"
 {
       for(int i = 2; i < 6; i++)
 	SetVisibilityByNumber(yyvsp[-1].c, i, 0);
       Free(yyvsp[-1].c);
     ;
     break;}
-case 167:
-#line 1911 "Gmsh.y"
+case 123:
+#line 1719 "Gmsh.y"
 {
       int m = (CTX.visibility_mode == 2) ? VIS_MESH :
 	((CTX.visibility_mode == 1) ? VIS_GEOM : VIS_GEOM|VIS_MESH);
@@ -4852,8 +4354,8 @@ case 167:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 168:
-#line 1922 "Gmsh.y"
+case 124:
+#line 1730 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	Shape TheShape;
@@ -4863,8 +4365,8 @@ case 168:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 169:
-#line 1936 "Gmsh.y"
+case 125:
+#line 1744 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-2].c, "Include")){
 	char tmpstring[1024];
@@ -4909,8 +4411,8 @@ case 169:
       Free(yyvsp[-2].c); Free(yyvsp[-1].c);
     ;
     break;}
-case 170:
-#line 1980 "Gmsh.y"
+case 126:
+#line 1788 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-6].c, "Save") && !strcmp(yyvsp[-5].c, "View")){
 	Post_View **vv = (Post_View **)List_Pointer_Test(CTX.post.list, (int)yyvsp[-3].d);
@@ -4926,8 +4428,8 @@ case 170:
       Free(yyvsp[-6].c); Free(yyvsp[-5].c); Free(yyvsp[-1].c);
     ;
     break;}
-case 171:
-#line 1995 "Gmsh.y"
+case 127:
+#line 1803 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-2].c, "Sleep")){
 	long sleep_time = GetTime();
@@ -4944,8 +4446,8 @@ case 171:
       Free(yyvsp[-2].c);
     ;
     break;}
-case 172:
-#line 2011 "Gmsh.y"
+case 128:
+#line 1819 "Gmsh.y"
 {
        try {
 	 GMSH_PluginManager::instance()->action(yyvsp[-4].c, yyvsp[-1].c, 0);
@@ -4956,8 +4458,8 @@ case 172:
        Free(yyvsp[-4].c); Free(yyvsp[-1].c);
      ;
     break;}
-case 173:
-#line 2021 "Gmsh.y"
+case 129:
+#line 1829 "Gmsh.y"
 {
       if(!strcmp(yyvsp[-1].c, "ElementsFromAllViews"))
 	CombineViews(0, 1, CTX.post.combine_remove_orig);
@@ -4980,28 +4482,28 @@ case 173:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 174:
-#line 2043 "Gmsh.y"
+case 130:
+#line 1851 "Gmsh.y"
 {
       exit(0);
     ;
     break;}
-case 175:
-#line 2047 "Gmsh.y"
+case 131:
+#line 1855 "Gmsh.y"
 {
       CTX.forced_bbox = 0;
       SetBoundingBox();
     ;
     break;}
-case 176:
-#line 2052 "Gmsh.y"
+case 132:
+#line 1860 "Gmsh.y"
 {
       CTX.forced_bbox = 1;
       SetBoundingBox(yyvsp[-12].d, yyvsp[-10].d, yyvsp[-8].d, yyvsp[-6].d, yyvsp[-4].d, yyvsp[-2].d);
     ;
     break;}
-case 177:
-#line 2057 "Gmsh.y"
+case 133:
+#line 1865 "Gmsh.y"
 {
 #if defined(HAVE_FLTK)
       if(!CTX.batch) // we're in interactive mode
@@ -5009,8 +4511,8 @@ case 177:
 #endif
     ;
     break;}
-case 178:
-#line 2070 "Gmsh.y"
+case 134:
+#line 1878 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
@@ -5026,8 +4528,8 @@ case 178:
       if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
     ;
     break;}
-case 179:
-#line 2085 "Gmsh.y"
+case 135:
+#line 1893 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
@@ -5044,8 +4546,8 @@ case 179:
 	skip_until("For", "EndFor");
     ;
     break;}
-case 180:
-#line 2101 "Gmsh.y"
+case 136:
+#line 1909 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-3].d;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-1].d;
@@ -5072,8 +4574,8 @@ case 180:
       if(yyvsp[-3].d > yyvsp[-1].d) skip_until("For", "EndFor");
     ;
     break;}
-case 181:
-#line 2127 "Gmsh.y"
+case 137:
+#line 1935 "Gmsh.y"
 {
       LoopControlVariablesTab[ImbricatedLoop][0] = yyvsp[-5].d;
       LoopControlVariablesTab[ImbricatedLoop][1] = yyvsp[-3].d;
@@ -5101,8 +4603,8 @@ case 181:
 	skip_until("For", "EndFor");
     ;
     break;}
-case 182:
-#line 2154 "Gmsh.y"
+case 138:
+#line 1962 "Gmsh.y"
 {
       if(ImbricatedLoop <= 0){
 	yymsg(GERROR, "Invalid For/EndFor loop");
@@ -5135,8 +4637,8 @@ case 182:
       }
     ;
     break;}
-case 183:
-#line 2186 "Gmsh.y"
+case 139:
+#line 1994 "Gmsh.y"
 {
       if(!FunctionManager::Instance()->createFunction(yyvsp[0].c, yyin, yyname, yylineno))
 	yymsg(GERROR, "Redefinition of function %s", yyvsp[0].c);
@@ -5144,34 +4646,34 @@ case 183:
       //FIXME: wee leak $2
     ;
     break;}
-case 184:
-#line 2193 "Gmsh.y"
+case 140:
+#line 2001 "Gmsh.y"
 {
       if(!FunctionManager::Instance()->leaveFunction(&yyin, yyname, yylineno))
 	yymsg(GERROR, "Error while exiting function");
     ;
     break;}
-case 185:
-#line 2198 "Gmsh.y"
+case 141:
+#line 2006 "Gmsh.y"
 {
       if(!FunctionManager::Instance()->enterFunction(yyvsp[-1].c, &yyin, yyname, yylineno))
 	yymsg(GERROR, "Unknown function %s", yyvsp[-1].c);
       //FIXME: wee leak $2
     ;
     break;}
-case 186:
-#line 2204 "Gmsh.y"
+case 142:
+#line 2012 "Gmsh.y"
 {
       if(!yyvsp[-1].d) skip_until("If", "EndIf");
     ;
     break;}
-case 187:
-#line 2208 "Gmsh.y"
+case 143:
+#line 2016 "Gmsh.y"
 {
     ;
     break;}
-case 188:
-#line 2217 "Gmsh.y"
+case 144:
+#line 2025 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(TRANSLATE, yyvsp[-1].l, 
@@ -5180,8 +4682,8 @@ case 188:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 189:
-#line 2225 "Gmsh.y"
+case 145:
+#line 2033 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(ROTATE, yyvsp[-1].l, 
@@ -5190,8 +4692,8 @@ case 189:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 190:
-#line 2233 "Gmsh.y"
+case 146:
+#line 2041 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-1].l, 
@@ -5200,15 +4702,15 @@ case 190:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 191:
-#line 2241 "Gmsh.y"
+case 147:
+#line 2049 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 192:
-#line 2246 "Gmsh.y"
+case 148:
+#line 2054 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(TRANSLATE, yyvsp[-3].l, 
@@ -5217,15 +4719,15 @@ case 192:
       List_Delete(yyvsp[-3].l);
     ;
     break;}
-case 193:
-#line 2254 "Gmsh.y"
+case 149:
+#line 2062 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 194:
-#line 2259 "Gmsh.y"
+case 150:
+#line 2067 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(ROTATE, yyvsp[-3].l, 
@@ -5234,15 +4736,15 @@ case 194:
       List_Delete(yyvsp[-3].l);
     ;
     break;}
-case 195:
-#line 2267 "Gmsh.y"
+case 151:
+#line 2075 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 196:
-#line 2272 "Gmsh.y"
+case 152:
+#line 2080 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShapes(TRANSLATE_ROTATE, yyvsp[-3].l, 
@@ -5251,8 +4753,8 @@ case 196:
       List_Delete(yyvsp[-3].l);
     ;
     break;}
-case 197:
-#line 2282 "Gmsh.y"
+case 153:
+#line 2090 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-4].d, 
@@ -5260,8 +4762,8 @@ case 197:
 		   NULL, yyval.l);
     ;
     break;}
-case 198:
-#line 2289 "Gmsh.y"
+case 154:
+#line 2097 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-4].d, 
@@ -5269,8 +4771,8 @@ case 198:
 		   NULL, yyval.l);
     ;
     break;}
-case 199:
-#line 2296 "Gmsh.y"
+case 155:
+#line 2104 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-4].d, 
@@ -5278,8 +4780,8 @@ case 199:
 		   NULL, yyval.l);
     ;
     break;}
-case 200:
-#line 2303 "Gmsh.y"
+case 156:
+#line 2111 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-8].d, 
@@ -5287,8 +4789,8 @@ case 200:
 		   NULL, yyval.l);
     ;
     break;}
-case 201:
-#line 2310 "Gmsh.y"
+case 157:
+#line 2118 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
@@ -5296,8 +4798,8 @@ case 201:
 		   NULL, yyval.l);
     ;
     break;}
-case 202:
-#line 2317 "Gmsh.y"
+case 158:
+#line 2125 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
@@ -5305,8 +4807,8 @@ case 202:
 		   NULL, yyval.l);
     ;
     break;}
-case 203:
-#line 2324 "Gmsh.y"
+case 159:
+#line 2132 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-10].d, 
@@ -5314,8 +4816,8 @@ case 203:
 		   NULL, yyval.l);
     ;
     break;}
-case 204:
-#line 2331 "Gmsh.y"
+case 160:
+#line 2139 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-10].d, 
@@ -5323,8 +4825,8 @@ case 204:
 		   NULL, yyval.l);
     ;
     break;}
-case 205:
-#line 2338 "Gmsh.y"
+case 161:
+#line 2146 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-10].d, 
@@ -5332,15 +4834,15 @@ case 205:
 		   NULL, yyval.l);
     ;
     break;}
-case 206:
-#line 2345 "Gmsh.y"
+case 162:
+#line 2153 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 207:
-#line 2350 "Gmsh.y"
+case 163:
+#line 2158 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_POINT, (int)yyvsp[-8].d, 
@@ -5348,15 +4850,15 @@ case 207:
 		   &extr, yyval.l);
     ;
     break;}
-case 208:
-#line 2357 "Gmsh.y"
+case 164:
+#line 2165 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 209:
-#line 2362 "Gmsh.y"
+case 165:
+#line 2170 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_SEGM_LINE, (int)yyvsp[-8].d, 
@@ -5364,15 +4866,15 @@ case 209:
 		   &extr, yyval.l);
     ;
     break;}
-case 210:
-#line 2369 "Gmsh.y"
+case 166:
+#line 2177 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 211:
-#line 2374 "Gmsh.y"
+case 167:
+#line 2182 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE, MSH_SURF_PLAN, (int)yyvsp[-8].d, 
@@ -5380,15 +4882,15 @@ case 211:
 		   &extr, yyval.l);
     ;
     break;}
-case 212:
-#line 2381 "Gmsh.y"
+case 168:
+#line 2189 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 213:
-#line 2386 "Gmsh.y"
+case 169:
+#line 2194 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_POINT, (int)yyvsp[-12].d, 
@@ -5396,15 +4898,15 @@ case 213:
 		   &extr, yyval.l);
     ;
     break;}
-case 214:
-#line 2393 "Gmsh.y"
+case 170:
+#line 2201 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 215:
-#line 2398 "Gmsh.y"
+case 171:
+#line 2206 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_SEGM_LINE, (int)yyvsp[-12].d, 
@@ -5412,15 +4914,15 @@ case 215:
 		   &extr, yyval.l);
     ;
     break;}
-case 216:
-#line 2405 "Gmsh.y"
+case 172:
+#line 2213 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 217:
-#line 2410 "Gmsh.y"
+case 173:
+#line 2218 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(ROTATE, MSH_SURF_PLAN, (int)yyvsp[-12].d, 
@@ -5428,15 +4930,15 @@ case 217:
 		   &extr, yyval.l);
     ;
     break;}
-case 218:
-#line 2417 "Gmsh.y"
+case 174:
+#line 2225 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 219:
-#line 2422 "Gmsh.y"
+case 175:
+#line 2230 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_POINT, (int)yyvsp[-14].d, 
@@ -5444,15 +4946,15 @@ case 219:
 		   &extr, yyval.l);
     ;
     break;}
-case 220:
-#line 2429 "Gmsh.y"
+case 176:
+#line 2237 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 221:
-#line 2434 "Gmsh.y"
+case 177:
+#line 2242 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_SEGM_LINE, (int)yyvsp[-14].d, 
@@ -5460,15 +4962,15 @@ case 221:
 		   &extr, yyval.l);
     ;
     break;}
-case 222:
-#line 2441 "Gmsh.y"
+case 178:
+#line 2249 "Gmsh.y"
 {
       extr.mesh.ExtrudeMesh = false;
       extr.mesh.Recombine = false;
     ;
     break;}
-case 223:
-#line 2446 "Gmsh.y"
+case 179:
+#line 2254 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(Shape));
       ExtrudeShape(TRANSLATE_ROTATE, MSH_SURF_PLAN, (int)yyvsp[-14].d, 
@@ -5476,18 +4978,18 @@ case 223:
 		   &extr, yyval.l);
     ;
     break;}
-case 224:
-#line 2457 "Gmsh.y"
+case 180:
+#line 2265 "Gmsh.y"
 {
     ;
     break;}
-case 225:
-#line 2460 "Gmsh.y"
+case 181:
+#line 2268 "Gmsh.y"
 {
     ;
     break;}
-case 226:
-#line 2466 "Gmsh.y"
+case 182:
+#line 2274 "Gmsh.y"
 {
       double d;
       extr.mesh.ExtrudeMesh = true;
@@ -5514,8 +5016,8 @@ case 226:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 227:
-#line 2492 "Gmsh.y"
+case 183:
+#line 2300 "Gmsh.y"
 {
       double d;
       extr.mesh.ExtrudeMesh = true;
@@ -5540,14 +5042,14 @@ case 227:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 228:
-#line 2516 "Gmsh.y"
+case 184:
+#line 2324 "Gmsh.y"
 {
       extr.mesh.Recombine = true;
     ;
     break;}
-case 229:
-#line 2525 "Gmsh.y"
+case 185:
+#line 2333 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
@@ -5566,8 +5068,8 @@ case 229:
       List_Delete(yyvsp[-3].l);
     ;
     break;}
-case 230:
-#line 2543 "Gmsh.y"
+case 186:
+#line 2351 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
 	double d;
@@ -5586,8 +5088,8 @@ case 230:
       List_Delete(yyvsp[-6].l);
     ;
     break;}
-case 231:
-#line 2561 "Gmsh.y"
+case 187:
+#line 2369 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-6].l); i++){
 	double d;
@@ -5606,8 +5108,8 @@ case 231:
       List_Delete(yyvsp[-6].l);
     ;
     break;}
-case 232:
-#line 2579 "Gmsh.y"
+case 188:
+#line 2387 "Gmsh.y"
 {
       Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
       if(!s)
@@ -5637,8 +5139,8 @@ case 232:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 233:
-#line 2608 "Gmsh.y"
+case 189:
+#line 2416 "Gmsh.y"
 {
       Surface *s = FindSurface((int)yyvsp[-5].d, THEM);
       if(!s)
@@ -5674,8 +5176,8 @@ case 233:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 234:
-#line 2643 "Gmsh.y"
+case 190:
+#line 2451 "Gmsh.y"
 {
       Surface *s = FindSurface((int)yyvsp[-4].d, THEM);
       if(!s)
@@ -5703,8 +5205,8 @@ case 234:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 235:
-#line 2670 "Gmsh.y"
+case 191:
+#line 2478 "Gmsh.y"
 {
       Volume *v = FindVolume((int)yyvsp[-4].d, THEM);
       if(!v)
@@ -5732,8 +5234,8 @@ case 235:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 236:
-#line 2697 "Gmsh.y"
+case 192:
+#line 2505 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-3].l); i++){
 	double d;
@@ -5748,8 +5250,8 @@ case 236:
       List_Delete(yyvsp[-3].l);
     ;
     break;}
-case 237:
-#line 2711 "Gmsh.y"
+case 193:
+#line 2519 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[-1].l); i++){
 	double d;
@@ -5763,72 +5265,52 @@ case 237:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 238:
-#line 2730 "Gmsh.y"
-{ 
-      ReplaceAllDuplicates(THEM);
-    ;
-    break;}
-case 239:
-#line 2734 "Gmsh.y"
-{ 
-      IntersectAllSegmentsTogether();
-    ;
-    break;}
-case 240:
-#line 2743 "Gmsh.y"
-{yyval.i = 1;;
-    break;}
-case 241:
-#line 2744 "Gmsh.y"
-{yyval.i = 0;;
-    break;}
-case 242:
-#line 2745 "Gmsh.y"
-{yyval.i = -1;;
-    break;}
-case 243:
-#line 2746 "Gmsh.y"
-{yyval.i = -1;;
+case 194:
+#line 2538 "Gmsh.y"
+{ 
+      ReplaceAllDuplicates(THEM);
+    ;
     break;}
-case 244:
-#line 2747 "Gmsh.y"
-{yyval.i = -1;;
+case 195:
+#line 2542 "Gmsh.y"
+{ 
+      IntersectAllSegmentsTogether();
+    ;
     break;}
-case 245:
-#line 2751 "Gmsh.y"
+case 196:
+#line 2551 "Gmsh.y"
 { yyval.d = yyvsp[0].d;           ;
     break;}
-case 246:
-#line 2752 "Gmsh.y"
+case 197:
+#line 2552 "Gmsh.y"
 { yyval.d = yyvsp[-1].d;           ;
     break;}
-case 247:
-#line 2753 "Gmsh.y"
+case 198:
+#line 2553 "Gmsh.y"
 { yyval.d = -yyvsp[0].d;          ;
     break;}
-case 248:
-#line 2754 "Gmsh.y"
+case 199:
+#line 2554 "Gmsh.y"
 { yyval.d = yyvsp[0].d;           ;
     break;}
-case 249:
-#line 2755 "Gmsh.y"
+case 200:
+#line 2555 "Gmsh.y"
 { yyval.d = !yyvsp[0].d;          ;
     break;}
-case 250:
-#line 2756 "Gmsh.y"
+case 201:
+#line 2556 "Gmsh.y"
 { yyval.d = yyvsp[-2].d - yyvsp[0].d;      ;
     break;}
-case 251:
-#line 2757 "Gmsh.y"
+case 202:
+#line 2557 "Gmsh.y"
 { yyval.d = yyvsp[-2].d + yyvsp[0].d;      ;
     break;}
-case 252:
-#line 2758 "Gmsh.y"
+case 203:
+#line 2558 "Gmsh.y"
 { yyval.d = yyvsp[-2].d * yyvsp[0].d;      ;
     break;}
-case 253:
-#line 2760 "Gmsh.y"
+case 204:
+#line 2560 "Gmsh.y"
 { 
       if(!yyvsp[0].d)
 	yymsg(GERROR, "Division by zero in '%g / %g'", yyvsp[-2].d, yyvsp[0].d);
@@ -5836,248 +5318,248 @@ case 253:
 	yyval.d = yyvsp[-2].d / yyvsp[0].d;     
     ;
     break;}
-case 254:
-#line 2766 "Gmsh.y"
+case 205:
+#line 2566 "Gmsh.y"
 { yyval.d = (int)yyvsp[-2].d % (int)yyvsp[0].d;  ;
     break;}
-case 255:
-#line 2767 "Gmsh.y"
+case 206:
+#line 2567 "Gmsh.y"
 { yyval.d = pow(yyvsp[-2].d, yyvsp[0].d);  ;
     break;}
-case 256:
-#line 2768 "Gmsh.y"
+case 207:
+#line 2568 "Gmsh.y"
 { yyval.d = yyvsp[-2].d < yyvsp[0].d;      ;
     break;}
-case 257:
-#line 2769 "Gmsh.y"
+case 208:
+#line 2569 "Gmsh.y"
 { yyval.d = yyvsp[-2].d > yyvsp[0].d;      ;
     break;}
-case 258:
-#line 2770 "Gmsh.y"
+case 209:
+#line 2570 "Gmsh.y"
 { yyval.d = yyvsp[-2].d <= yyvsp[0].d;     ;
     break;}
-case 259:
-#line 2771 "Gmsh.y"
+case 210:
+#line 2571 "Gmsh.y"
 { yyval.d = yyvsp[-2].d >= yyvsp[0].d;     ;
     break;}
-case 260:
-#line 2772 "Gmsh.y"
+case 211:
+#line 2572 "Gmsh.y"
 { yyval.d = yyvsp[-2].d == yyvsp[0].d;     ;
     break;}
-case 261:
-#line 2773 "Gmsh.y"
+case 212:
+#line 2573 "Gmsh.y"
 { yyval.d = yyvsp[-2].d != yyvsp[0].d;     ;
     break;}
-case 262:
-#line 2774 "Gmsh.y"
+case 213:
+#line 2574 "Gmsh.y"
 { yyval.d = yyvsp[-2].d && yyvsp[0].d;     ;
     break;}
-case 263:
-#line 2775 "Gmsh.y"
+case 214:
+#line 2575 "Gmsh.y"
 { yyval.d = yyvsp[-2].d || yyvsp[0].d;     ;
     break;}
-case 264:
-#line 2776 "Gmsh.y"
+case 215:
+#line 2576 "Gmsh.y"
 { yyval.d = yyvsp[-4].d? yyvsp[-2].d : yyvsp[0].d;  ;
     break;}
-case 265:
-#line 2777 "Gmsh.y"
+case 216:
+#line 2577 "Gmsh.y"
 { yyval.d = exp(yyvsp[-1].d);      ;
     break;}
-case 266:
-#line 2778 "Gmsh.y"
+case 217:
+#line 2578 "Gmsh.y"
 { yyval.d = log(yyvsp[-1].d);      ;
     break;}
-case 267:
-#line 2779 "Gmsh.y"
+case 218:
+#line 2579 "Gmsh.y"
 { yyval.d = log10(yyvsp[-1].d);    ;
     break;}
-case 268:
-#line 2780 "Gmsh.y"
+case 219:
+#line 2580 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-1].d);     ;
     break;}
-case 269:
-#line 2781 "Gmsh.y"
+case 220:
+#line 2581 "Gmsh.y"
 { yyval.d = sin(yyvsp[-1].d);      ;
     break;}
-case 270:
-#line 2782 "Gmsh.y"
+case 221:
+#line 2582 "Gmsh.y"
 { yyval.d = asin(yyvsp[-1].d);     ;
     break;}
-case 271:
-#line 2783 "Gmsh.y"
+case 222:
+#line 2583 "Gmsh.y"
 { yyval.d = cos(yyvsp[-1].d);      ;
     break;}
-case 272:
-#line 2784 "Gmsh.y"
+case 223:
+#line 2584 "Gmsh.y"
 { yyval.d = acos(yyvsp[-1].d);     ;
     break;}
-case 273:
-#line 2785 "Gmsh.y"
+case 224:
+#line 2585 "Gmsh.y"
 { yyval.d = tan(yyvsp[-1].d);      ;
     break;}
-case 274:
-#line 2786 "Gmsh.y"
+case 225:
+#line 2586 "Gmsh.y"
 { yyval.d = atan(yyvsp[-1].d);     ;
     break;}
-case 275:
-#line 2787 "Gmsh.y"
+case 226:
+#line 2587 "Gmsh.y"
 { yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
     break;}
-case 276:
-#line 2788 "Gmsh.y"
+case 227:
+#line 2588 "Gmsh.y"
 { yyval.d = sinh(yyvsp[-1].d);     ;
     break;}
-case 277:
-#line 2789 "Gmsh.y"
+case 228:
+#line 2589 "Gmsh.y"
 { yyval.d = cosh(yyvsp[-1].d);     ;
     break;}
-case 278:
-#line 2790 "Gmsh.y"
+case 229:
+#line 2590 "Gmsh.y"
 { yyval.d = tanh(yyvsp[-1].d);     ;
     break;}
-case 279:
-#line 2791 "Gmsh.y"
+case 230:
+#line 2591 "Gmsh.y"
 { yyval.d = fabs(yyvsp[-1].d);     ;
     break;}
-case 280:
-#line 2792 "Gmsh.y"
+case 231:
+#line 2592 "Gmsh.y"
 { yyval.d = floor(yyvsp[-1].d);    ;
     break;}
-case 281:
-#line 2793 "Gmsh.y"
+case 232:
+#line 2593 "Gmsh.y"
 { yyval.d = ceil(yyvsp[-1].d);     ;
     break;}
-case 282:
-#line 2794 "Gmsh.y"
+case 233:
+#line 2594 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
-case 283:
-#line 2795 "Gmsh.y"
+case 234:
+#line 2595 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
-case 284:
-#line 2796 "Gmsh.y"
+case 235:
+#line 2596 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
     break;}
-case 285:
-#line 2797 "Gmsh.y"
+case 236:
+#line 2597 "Gmsh.y"
 { yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
     break;}
-case 286:
-#line 2799 "Gmsh.y"
+case 237:
+#line 2599 "Gmsh.y"
 { yyval.d = exp(yyvsp[-1].d);      ;
     break;}
-case 287:
-#line 2800 "Gmsh.y"
+case 238:
+#line 2600 "Gmsh.y"
 { yyval.d = log(yyvsp[-1].d);      ;
     break;}
-case 288:
-#line 2801 "Gmsh.y"
+case 239:
+#line 2601 "Gmsh.y"
 { yyval.d = log10(yyvsp[-1].d);    ;
     break;}
-case 289:
-#line 2802 "Gmsh.y"
+case 240:
+#line 2602 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-1].d);     ;
     break;}
-case 290:
-#line 2803 "Gmsh.y"
+case 241:
+#line 2603 "Gmsh.y"
 { yyval.d = sin(yyvsp[-1].d);      ;
     break;}
-case 291:
-#line 2804 "Gmsh.y"
+case 242:
+#line 2604 "Gmsh.y"
 { yyval.d = asin(yyvsp[-1].d);     ;
     break;}
-case 292:
-#line 2805 "Gmsh.y"
+case 243:
+#line 2605 "Gmsh.y"
 { yyval.d = cos(yyvsp[-1].d);      ;
     break;}
-case 293:
-#line 2806 "Gmsh.y"
+case 244:
+#line 2606 "Gmsh.y"
 { yyval.d = acos(yyvsp[-1].d);     ;
     break;}
-case 294:
-#line 2807 "Gmsh.y"
+case 245:
+#line 2607 "Gmsh.y"
 { yyval.d = tan(yyvsp[-1].d);      ;
     break;}
-case 295:
-#line 2808 "Gmsh.y"
+case 246:
+#line 2608 "Gmsh.y"
 { yyval.d = atan(yyvsp[-1].d);     ;
     break;}
-case 296:
-#line 2809 "Gmsh.y"
+case 247:
+#line 2609 "Gmsh.y"
 { yyval.d = atan2(yyvsp[-3].d, yyvsp[-1].d);;
     break;}
-case 297:
-#line 2810 "Gmsh.y"
+case 248:
+#line 2610 "Gmsh.y"
 { yyval.d = sinh(yyvsp[-1].d);     ;
     break;}
-case 298:
-#line 2811 "Gmsh.y"
+case 249:
+#line 2611 "Gmsh.y"
 { yyval.d = cosh(yyvsp[-1].d);     ;
     break;}
-case 299:
-#line 2812 "Gmsh.y"
+case 250:
+#line 2612 "Gmsh.y"
 { yyval.d = tanh(yyvsp[-1].d);     ;
     break;}
-case 300:
-#line 2813 "Gmsh.y"
+case 251:
+#line 2613 "Gmsh.y"
 { yyval.d = fabs(yyvsp[-1].d);     ;
     break;}
-case 301:
-#line 2814 "Gmsh.y"
+case 252:
+#line 2614 "Gmsh.y"
 { yyval.d = floor(yyvsp[-1].d);    ;
     break;}
-case 302:
-#line 2815 "Gmsh.y"
+case 253:
+#line 2615 "Gmsh.y"
 { yyval.d = ceil(yyvsp[-1].d);     ;
     break;}
-case 303:
-#line 2816 "Gmsh.y"
+case 254:
+#line 2616 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
-case 304:
-#line 2817 "Gmsh.y"
+case 255:
+#line 2617 "Gmsh.y"
 { yyval.d = fmod(yyvsp[-3].d, yyvsp[-1].d); ;
     break;}
-case 305:
-#line 2818 "Gmsh.y"
+case 256:
+#line 2618 "Gmsh.y"
 { yyval.d = sqrt(yyvsp[-3].d*yyvsp[-3].d+yyvsp[-1].d*yyvsp[-1].d); ;
     break;}
-case 306:
-#line 2819 "Gmsh.y"
+case 257:
+#line 2619 "Gmsh.y"
 { yyval.d = yyvsp[-1].d*(double)rand()/(double)RAND_MAX; ;
     break;}
-case 307:
-#line 2828 "Gmsh.y"
+case 258:
+#line 2628 "Gmsh.y"
 { yyval.d = yyvsp[0].d; ;
     break;}
-case 308:
-#line 2829 "Gmsh.y"
+case 259:
+#line 2629 "Gmsh.y"
 { yyval.d = 3.141592653589793; ;
     break;}
-case 309:
-#line 2830 "Gmsh.y"
+case 260:
+#line 2630 "Gmsh.y"
 { yyval.d = ParUtil::Instance()->rank(); ;
     break;}
-case 310:
-#line 2831 "Gmsh.y"
+case 261:
+#line 2631 "Gmsh.y"
 { yyval.d = ParUtil::Instance()->size(); ;
     break;}
-case 311:
-#line 2832 "Gmsh.y"
+case 262:
+#line 2632 "Gmsh.y"
 { yyval.d = GMSH_MAJOR_VERSION; ;
     break;}
-case 312:
-#line 2833 "Gmsh.y"
+case 263:
+#line 2633 "Gmsh.y"
 { yyval.d = GMSH_MINOR_VERSION; ;
     break;}
-case 313:
-#line 2834 "Gmsh.y"
+case 264:
+#line 2634 "Gmsh.y"
 { yyval.d = GMSH_PATCH_VERSION; ;
     break;}
-case 314:
-#line 2839 "Gmsh.y"
+case 265:
+#line 2639 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[0].c;
@@ -6091,8 +5573,8 @@ case 314:
       Free(yyvsp[0].c);
     ;
     break;}
-case 315:
-#line 2852 "Gmsh.y"
+case 266:
+#line 2652 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-3].c;
@@ -6113,8 +5595,8 @@ case 315:
       Free(yyvsp[-3].c);
     ;
     break;}
-case 316:
-#line 2872 "Gmsh.y"
+case 267:
+#line 2672 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-2].c;
@@ -6129,8 +5611,8 @@ case 316:
       Free(yyvsp[-2].c);
     ;
     break;}
-case 317:
-#line 2886 "Gmsh.y"
+case 268:
+#line 2686 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-1].c;
@@ -6144,8 +5626,8 @@ case 317:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 318:
-#line 2899 "Gmsh.y"
+case 269:
+#line 2699 "Gmsh.y"
 {
       Symbol TheSymbol;
       TheSymbol.Name = yyvsp[-4].c;
@@ -6166,8 +5648,8 @@ case 318:
       Free(yyvsp[-4].c);
     ;
     break;}
-case 319:
-#line 2922 "Gmsh.y"
+case 270:
+#line 2722 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -6186,8 +5668,8 @@ case 319:
       Free(yyvsp[-2].c); Free(yyvsp[0].c);
     ;
     break;}
-case 320:
-#line 2940 "Gmsh.y"
+case 271:
+#line 2740 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -6206,8 +5688,8 @@ case 320:
       Free(yyvsp[-5].c); Free(yyvsp[0].c);
     ;
     break;}
-case 321:
-#line 2958 "Gmsh.y"
+case 272:
+#line 2758 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -6226,8 +5708,8 @@ case 321:
       Free(yyvsp[-3].c); Free(yyvsp[-1].c);
     ;
     break;}
-case 322:
-#line 2976 "Gmsh.y"
+case 273:
+#line 2776 "Gmsh.y"
 {
       double (*pNumOpt)(int num, int action, double value);
       StringXNumber *pNumCat;
@@ -6246,138 +5728,118 @@ case 322:
       Free(yyvsp[-6].c); Free(yyvsp[-1].c);
     ;
     break;}
-case 323:
-#line 2994 "Gmsh.y"
+case 274:
+#line 2794 "Gmsh.y"
 { 
       yyval.d = GetValue(yyvsp[-3].c, yyvsp[-1].d);
       Free(yyvsp[-3].c);
     ;
     break;}
-case 324:
-#line 3002 "Gmsh.y"
+case 275:
+#line 2802 "Gmsh.y"
 {
       memcpy(yyval.v, yyvsp[0].v, 5*sizeof(double));
     ;
     break;}
-case 325:
-#line 3006 "Gmsh.y"
+case 276:
+#line 2806 "Gmsh.y"
 {
       for(int i = 0; i < 5; i++) yyval.v[i] = -yyvsp[0].v[i];
     ;
     break;}
-case 326:
-#line 3010 "Gmsh.y"
+case 277:
+#line 2810 "Gmsh.y"
 { 
       for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[0].v[i];
     ;
     break;}
-case 327:
-#line 3014 "Gmsh.y"
+case 278:
+#line 2814 "Gmsh.y"
 { 
       for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] - yyvsp[0].v[i];
     ;
     break;}
-case 328:
-#line 3018 "Gmsh.y"
+case 279:
+#line 2818 "Gmsh.y"
 {
       for(int i = 0; i < 5; i++) yyval.v[i] = yyvsp[-2].v[i] + yyvsp[0].v[i];
     ;
     break;}
-case 329:
-#line 3025 "Gmsh.y"
+case 280:
+#line 2825 "Gmsh.y"
 { 
       yyval.v[0] = yyvsp[-9].d;  yyval.v[1] = yyvsp[-7].d;  yyval.v[2] = yyvsp[-5].d;  yyval.v[3] = yyvsp[-3].d; yyval.v[4] = yyvsp[-1].d;
     ;
     break;}
-case 330:
-#line 3029 "Gmsh.y"
+case 281:
+#line 2829 "Gmsh.y"
 { 
       yyval.v[0] = yyvsp[-7].d;  yyval.v[1] = yyvsp[-5].d;  yyval.v[2] = yyvsp[-3].d;  yyval.v[3] = yyvsp[-1].d; yyval.v[4] = 1.0;
     ;
     break;}
-case 331:
-#line 3033 "Gmsh.y"
+case 282:
+#line 2833 "Gmsh.y"
 {
       yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
     ;
     break;}
-case 332:
-#line 3037 "Gmsh.y"
+case 283:
+#line 2837 "Gmsh.y"
 {
       yyval.v[0] = yyvsp[-5].d;  yyval.v[1] = yyvsp[-3].d;  yyval.v[2] = yyvsp[-1].d;  yyval.v[3] = 0.0; yyval.v[4] = 1.0;
     ;
     break;}
-case 333:
-#line 3044 "Gmsh.y"
-{
-    ;
-    break;}
-case 334:
-#line 3047 "Gmsh.y"
-{
-    ;
-    break;}
-case 335:
-#line 3053 "Gmsh.y"
-{
-    ;
-    break;}
-case 336:
-#line 3056 "Gmsh.y"
-{
-    ;
-    break;}
-case 337:
-#line 3062 "Gmsh.y"
+case 284:
+#line 2844 "Gmsh.y"
 {
     ;
     break;}
-case 338:
-#line 3065 "Gmsh.y"
+case 285:
+#line 2847 "Gmsh.y"
 {
        yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 339:
-#line 3069 "Gmsh.y"
+case 286:
+#line 2851 "Gmsh.y"
 {
        yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 340:
-#line 3076 "Gmsh.y"
+case 287:
+#line 2858 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(List_T*));
       List_Add(yyval.l, &(yyvsp[0].l));
     ;
     break;}
-case 341:
-#line 3081 "Gmsh.y"
+case 288:
+#line 2863 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].l));
     ;
     break;}
-case 342:
-#line 3089 "Gmsh.y"
+case 289:
+#line 2871 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       List_Add(yyval.l, &(yyvsp[0].d));
     ;
     break;}
-case 343:
-#line 3094 "Gmsh.y"
+case 290:
+#line 2876 "Gmsh.y"
 {
       yyval.l = yyvsp[0].l;
     ;
     break;}
-case 344:
-#line 3098 "Gmsh.y"
+case 291:
+#line 2880 "Gmsh.y"
 {
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 345:
-#line 3102 "Gmsh.y"
+case 292:
+#line 2884 "Gmsh.y"
 {
       yyval.l = yyvsp[-1].l;
       double *pd;
@@ -6387,16 +5849,16 @@ case 345:
       }
     ;
     break;}
-case 346:
-#line 3114 "Gmsh.y"
+case 293:
+#line 2896 "Gmsh.y"
 { 
       yyval.l = List_Create(2, 1, sizeof(double)); 
       for(double d = yyvsp[-2].d; (yyvsp[-2].d < yyvsp[0].d) ? (d <= yyvsp[0].d) : (d >= yyvsp[0].d); (yyvsp[-2].d < yyvsp[0].d) ? (d += 1.) : (d -= 1.)) 
 	List_Add(yyval.l, &d);
     ;
     break;}
-case 347:
-#line 3120 "Gmsh.y"
+case 294:
+#line 2902 "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)){
@@ -6408,8 +5870,8 @@ case 347:
 	  List_Add(yyval.l, &d);
    ;
     break;}
-case 348:
-#line 3131 "Gmsh.y"
+case 295:
+#line 2913 "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
@@ -6430,8 +5892,8 @@ case 348:
       }
     ;
     break;}
-case 349:
-#line 3151 "Gmsh.y"
+case 296:
+#line 2933 "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++){
@@ -6442,8 +5904,8 @@ case 349:
       List_Delete(yyvsp[0].l);
     ;
     break;}
-case 350:
-#line 3161 "Gmsh.y"
+case 297:
+#line 2943 "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++){
@@ -6454,8 +5916,8 @@ case 350:
       List_Delete(yyvsp[0].l);
     ;
     break;}
-case 351:
-#line 3171 "Gmsh.y"
+case 298:
+#line 2953 "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++){
@@ -6466,8 +5928,8 @@ case 351:
       List_Delete(yyvsp[0].l);
     ;
     break;}
-case 352:
-#line 3181 "Gmsh.y"
+case 299:
+#line 2963 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
@@ -6485,8 +5947,8 @@ case 352:
       Free(yyvsp[-2].c);
     ;
     break;}
-case 353:
-#line 3198 "Gmsh.y"
+case 300:
+#line 2980 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
@@ -6506,8 +5968,8 @@ case 353:
       Free(yyvsp[-2].c);
     ;
     break;}
-case 354:
-#line 3217 "Gmsh.y"
+case 301:
+#line 2999 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
@@ -6532,8 +5994,8 @@ case 354:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 355:
-#line 3241 "Gmsh.y"
+case 302:
+#line 3023 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       Symbol TheSymbol;
@@ -6560,27 +6022,27 @@ case 355:
       List_Delete(yyvsp[-2].l);
     ;
     break;}
-case 356:
-#line 3270 "Gmsh.y"
+case 303:
+#line 3052 "Gmsh.y"
 {
       yyval.l = List_Create(2, 1, sizeof(double));
       List_Add(yyval.l, &(yyvsp[0].d));
     ;
     break;}
-case 357:
-#line 3275 "Gmsh.y"
+case 304:
+#line 3057 "Gmsh.y"
 {
       yyval.l = yyvsp[0].l;
     ;
     break;}
-case 358:
-#line 3279 "Gmsh.y"
+case 305:
+#line 3061 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].d));
     ;
     break;}
-case 359:
-#line 3283 "Gmsh.y"
+case 306:
+#line 3065 "Gmsh.y"
 {
       for(int i = 0; i < List_Nbr(yyvsp[0].l); i++){
 	double d;
@@ -6590,20 +6052,20 @@ case 359:
       List_Delete(yyvsp[0].l);
     ;
     break;}
-case 360:
-#line 3296 "Gmsh.y"
+case 307:
+#line 3078 "Gmsh.y"
 {
       yyval.u = CTX.PACK_COLOR((int)yyvsp[-7].d, (int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d);
     ;
     break;}
-case 361:
-#line 3300 "Gmsh.y"
+case 308:
+#line 3082 "Gmsh.y"
 {
       yyval.u = CTX.PACK_COLOR((int)yyvsp[-5].d, (int)yyvsp[-3].d, (int)yyvsp[-1].d, 255);
     ;
     break;}
-case 362:
-#line 3312 "Gmsh.y"
+case 309:
+#line 3094 "Gmsh.y"
 {
       int flag;
       yyval.u = Get_ColorForString(ColorString, -1, yyvsp[0].c, &flag);
@@ -6611,8 +6073,8 @@ case 362:
       Free(yyvsp[0].c);
     ;
     break;}
-case 363:
-#line 3319 "Gmsh.y"
+case 310:
+#line 3101 "Gmsh.y"
 {
       unsigned int (*pColOpt)(int num, int action, unsigned int value);
       StringXColor *pColCat;
@@ -6632,14 +6094,14 @@ case 363:
       Free(yyvsp[-4].c); Free(yyvsp[0].c);
     ;
     break;}
-case 364:
-#line 3341 "Gmsh.y"
+case 311:
+#line 3123 "Gmsh.y"
 {
       yyval.l = yyvsp[-1].l;
     ;
     break;}
-case 365:
-#line 3345 "Gmsh.y"
+case 312:
+#line 3127 "Gmsh.y"
 {
       yyval.l = List_Create(256, 10, sizeof(unsigned int));
       GmshColorTable *ct = Get_ColorTable((int)yyvsp[-3].d);
@@ -6652,27 +6114,27 @@ case 365:
       Free(yyvsp[-5].c);
     ;
     break;}
-case 366:
-#line 3360 "Gmsh.y"
+case 313:
+#line 3142 "Gmsh.y"
 {
       yyval.l = List_Create(256, 10, sizeof(unsigned int));
       List_Add(yyval.l, &(yyvsp[0].u));
     ;
     break;}
-case 367:
-#line 3365 "Gmsh.y"
+case 314:
+#line 3147 "Gmsh.y"
 {
       List_Add(yyval.l, &(yyvsp[0].u));
     ;
     break;}
-case 368:
-#line 3372 "Gmsh.y"
+case 315:
+#line 3154 "Gmsh.y"
 {
       yyval.c = yyvsp[0].c;
     ;
     break;}
-case 369:
-#line 3376 "Gmsh.y"
+case 316:
+#line 3158 "Gmsh.y"
 {
       yyval.c = (char *)Malloc(32*sizeof(char));
       time_t now;
@@ -6681,8 +6143,8 @@ case 369:
       yyval.c[strlen(yyval.c) - 1] = '\0';
     ;
     break;}
-case 370:
-#line 3384 "Gmsh.y"
+case 317:
+#line 3166 "Gmsh.y"
 {
       yyval.c = (char *)Malloc((strlen(yyvsp[-3].c)+strlen(yyvsp[-1].c)+1)*sizeof(char));
       strcpy(yyval.c, yyvsp[-3].c);
@@ -6691,8 +6153,8 @@ case 370:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 371:
-#line 3392 "Gmsh.y"
+case 318:
+#line 3174 "Gmsh.y"
 {
       yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
       int i;
@@ -6707,8 +6169,8 @@ case 371:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 372:
-#line 3406 "Gmsh.y"
+case 319:
+#line 3188 "Gmsh.y"
 {
       yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char));
       int i;
@@ -6723,14 +6185,14 @@ case 372:
       Free(yyvsp[-1].c);
     ;
     break;}
-case 373:
-#line 3420 "Gmsh.y"
+case 320:
+#line 3202 "Gmsh.y"
 {
       yyval.c = yyvsp[-1].c;
     ;
     break;}
-case 374:
-#line 3424 "Gmsh.y"
+case 321:
+#line 3206 "Gmsh.y"
 {
       char tmpstring[1024];
       int i = PrintListOfDouble(yyvsp[-3].c, yyvsp[-1].l, tmpstring);
@@ -6750,8 +6212,8 @@ case 374:
       List_Delete(yyvsp[-1].l);
     ;
     break;}
-case 375:
-#line 3443 "Gmsh.y"
+case 322:
+#line 3225 "Gmsh.y"
 { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
@@ -6774,8 +6236,8 @@ case 375:
       }
     ;
     break;}
-case 376:
-#line 3465 "Gmsh.y"
+case 323:
+#line 3247 "Gmsh.y"
 { 
       char* (*pStrOpt)(int num, int action, char *value);
       StringXString *pStrCat;
@@ -7020,7 +6482,7 @@ yyerrhandle:
     }
   return 1;
 }
-#line 3488 "Gmsh.y"
+#line 3270 "Gmsh.y"
 
 
 void DeleteSymbol(void *a, void *b){
diff --git a/Parser/Gmsh.tab.hpp b/Parser/Gmsh.tab.hpp
index 31ef5417bf4384090799d1263019b23d06f12db9..96e801b6559312a4deed33757883c8f718d1861b 100644
--- a/Parser/Gmsh.tab.hpp
+++ b/Parser/Gmsh.tab.hpp
@@ -110,64 +110,21 @@ typedef union {
 #define	tGMSH_MAJOR_VERSION	357
 #define	tGMSH_MINOR_VERSION	358
 #define	tGMSH_PATCH_VERSION	359
-#define	tB_SPLINE_SURFACE_WITH_KNOTS	360
-#define	tB_SPLINE_CURVE_WITH_KNOTS	361
-#define	tCARTESIAN_POINT	362
-#define	tTRUE	363
-#define	tFALSE	364
-#define	tUNSPECIFIED	365
-#define	tU	366
-#define	tV	367
-#define	tEDGE_CURVE	368
-#define	tVERTEX_POINT	369
-#define	tORIENTED_EDGE	370
-#define	tPLANE	371
-#define	tFACE_OUTER_BOUND	372
-#define	tEDGE_LOOP	373
-#define	tADVANCED_FACE	374
-#define	tVECTOR	375
-#define	tDIRECTION	376
-#define	tAXIS2_PLACEMENT_3D	377
-#define	tISO	378
-#define	tENDISO	379
-#define	tENDSEC	380
-#define	tDATA	381
-#define	tHEADER	382
-#define	tFILE_DESCRIPTION	383
-#define	tFILE_SCHEMA	384
-#define	tFILE_NAME	385
-#define	tMANIFOLD_SOLID_BREP	386
-#define	tCLOSED_SHELL	387
-#define	tADVANCED_BREP_SHAPE_REPRESENTATION	388
-#define	tFACE_BOUND	389
-#define	tCYLINDRICAL_SURFACE	390
-#define	tCONICAL_SURFACE	391
-#define	tCIRCLE	392
-#define	tTRIMMED_CURVE	393
-#define	tGEOMETRIC_SET	394
-#define	tCOMPOSITE_CURVE_SEGMENT	395
-#define	tCONTINUOUS	396
-#define	tCOMPOSITE_CURVE	397
-#define	tTOROIDAL_SURFACE	398
-#define	tPRODUCT_DEFINITION	399
-#define	tPRODUCT_DEFINITION_SHAPE	400
-#define	tSHAPE_DEFINITION_REPRESENTATION	401
-#define	tELLIPSE	402
-#define	tAFFECTPLUS	403
-#define	tAFFECTMINUS	404
-#define	tAFFECTTIMES	405
-#define	tAFFECTDIVIDE	406
-#define	tOR	407
-#define	tAND	408
-#define	tEQUAL	409
-#define	tNOTEQUAL	410
-#define	tAPPROXEQUAL	411
-#define	tLESSOREQUAL	412
-#define	tGREATEROREQUAL	413
-#define	tCROSSPRODUCT	414
-#define	tPLUSPLUS	415
-#define	tMINUSMINUS	416
-#define	UNARYPREC	417
+#define	tAFFECTPLUS	360
+#define	tAFFECTMINUS	361
+#define	tAFFECTTIMES	362
+#define	tAFFECTDIVIDE	363
+#define	tOR	364
+#define	tAND	365
+#define	tEQUAL	366
+#define	tNOTEQUAL	367
+#define	tAPPROXEQUAL	368
+#define	tLESSOREQUAL	369
+#define	tGREATEROREQUAL	370
+#define	tCROSSPRODUCT	371
+#define	tPLUSPLUS	372
+#define	tMINUSMINUS	373
+#define	UNARYPREC	374
 
 
 extern YYSTYPE yylval;
diff --git a/Parser/Gmsh.y b/Parser/Gmsh.y
index 6a32f11afce0047aa75b3e78490a107541391f4e..bebff6b14dfb6848345b200e106540d00846320d 100644
--- a/Parser/Gmsh.y
+++ b/Parser/Gmsh.y
@@ -1,5 +1,5 @@
 %{
-// $Id: Gmsh.y,v 1.216 2006-01-14 22:32:58 geuzaine Exp $
+// $Id: Gmsh.y,v 1.217 2006-01-28 21:13:35 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -35,7 +35,6 @@
 #include "Draw.h"
 #include "Create.h"
 #include "Views.h"
-#include "StepGeomDatabase.h"
 #include "Options.h"
 #include "Colors.h"
 #include "Parser.h"
@@ -108,28 +107,15 @@ int CheckViewErrorFlags(Post_View *v);
 %token tReturn tCall tFunction tTrimmed tShow tHide tGetValue
 %token tGMSH_MAJOR_VERSION tGMSH_MINOR_VERSION tGMSH_PATCH_VERSION
 
-%token tB_SPLINE_SURFACE_WITH_KNOTS
-%token tB_SPLINE_CURVE_WITH_KNOTS
-%token tCARTESIAN_POINT
-%token tTRUE tFALSE tUNSPECIFIED tU tV tEDGE_CURVE tVERTEX_POINT tORIENTED_EDGE tPLANE
-%token tFACE_OUTER_BOUND tEDGE_LOOP tADVANCED_FACE tVECTOR tDIRECTION tAXIS2_PLACEMENT_3D
-%token tISO tENDISO tENDSEC tDATA tHEADER tFILE_DESCRIPTION tFILE_SCHEMA tFILE_NAME
-%token tMANIFOLD_SOLID_BREP tCLOSED_SHELL tADVANCED_BREP_SHAPE_REPRESENTATION
-%token tFACE_BOUND tCYLINDRICAL_SURFACE tCONICAL_SURFACE tCIRCLE tTRIMMED_CURVE
-%token tGEOMETRIC_SET tCOMPOSITE_CURVE_SEGMENT tCOMPOSITE_CURVE_SEGMENT tCONTINUOUS
-%token tCOMPOSITE_CURVE tTOROIDAL_SURFACE tPRODUCT_DEFINITION tPRODUCT_DEFINITION_SHAPE
-%token tSHAPE_DEFINITION_REPRESENTATION tELLIPSE
-
 %type <d> FExpr FExpr_Single 
 %type <v> VExpr VExpr_Single
-%type <i> BoolExpr NumericAffectation NumericIncrement
+%type <i> NumericAffectation NumericIncrement
 %type <u> ColorExpr
 %type <c> StringExpr
 %type <l> FExpr_Multi ListOfDouble RecursiveListOfDouble
 %type <l> ListOfListOfDouble RecursiveListOfListOfDouble 
 %type <l> ListOfColor RecursiveListOfColor 
 %type <l> ListOfShapes Duplicata Transform Extrude MultipleShape
-%type <l> ListOfStrings
 %type <s> Shape
 
 // Operators (with ascending priority): cf. C language
@@ -155,188 +141,10 @@ int CheckViewErrorFlags(Post_View *v);
 %%
 
 All : 
-    StepFormatItems
-  | GeoFormatItems
+    GeoFormatItems
   | error tEND { yyerrok; return 1; }
 ;
 
-
-// S T E P   I S O - 1 0 3 0 3 - 2 1   F I L E   F O R M A T
-
-// FIXME: The STEP interface is incomplete. All the strings and most
-// of the lists are leaked in this (unused and unusable...) part of
-// the parser.
-
-StepFormatItems :
-    // nothing
-  | StepFormatItems StepFormatItem
-;
-
-StepFormatItem :
-    StepSpecial { return 1; }
-  | StepDataItem { return 1; }
-  | StepHeaderItem { return 1; }
-;
-
-StepSpecial :
-    tISO tEND
-    {
-      yymsg(INFO, "Reading Step Iso-10303-21 data");
-      Create_Step_Solid_BRep();
-    }
-  | tENDISO tEND
-    {
-      Resolve_BREP ();
-      yymsg(INFO, "Read Step Iso-10303-21 data");
-    }
-  | tDATA tEND
-  | tENDSEC tEND
-  | tHEADER tEND
-;
-
-StepHeaderItem :
-    tFILE_DESCRIPTION '(' ListOfStrings ',' tBIGSTR ')' tEND
-    {
-    }
-  | tFILE_SCHEMA '(' ListOfStrings ')' tEND
-    {
-    }
-  | tFILE_NAME '(' tBIGSTR ',' tBIGSTR ',' ListOfStrings ',' 
-                    ListOfStrings ',' tBIGSTR ',' tBIGSTR ',' tBIGSTR ')' tEND
-    {
-    }
-;
-
-StepDataItem  :
-    tDOUBLE tAFFECT tCARTESIAN_POINT '(' tBIGSTR ',' VExpr ')' tEND
-    {
-      Add_Cartesian_Point((int)$1, $5, $7[0], $7[1], $7[2]);
-    }
-  | tDOUBLE tAFFECT tB_SPLINE_CURVE_WITH_KNOTS 
-    '(' tBIGSTR ',' FExpr ',' ListOfDouble ',' BoolExpr ',' BoolExpr ',' 
-        BoolExpr ',' ListOfDouble ',' ListOfDouble ',' BoolExpr ')' tEND
-    {
-      Add_BSpline_Curve_With_Knots ((int)$1, $5, (int) $7, $9,	$17, $19, 0., 1.);
-    }
-  | tDOUBLE tAFFECT tB_SPLINE_SURFACE_WITH_KNOTS 
-    '(' tBIGSTR ',' FExpr ',' FExpr ',' ListOfListOfDouble ',' BoolExpr ',' 
-        BoolExpr ',' BoolExpr ',' BoolExpr ',' ListOfDouble ',' ListOfDouble ',' 
-        ListOfDouble ',' ListOfDouble ',' BoolExpr ')' tEND
-    {
-      Add_BSpline_Surface_With_Knots ((int)$1, $5, (int) $7, (int) $9, $11, $21,
-				      $23, $25, $27, 0., 1., 0., 1. );
-    }
-  | tDOUBLE tAFFECT tEDGE_CURVE '(' tBIGSTR ',' tDOUBLE ','  tDOUBLE ',' 
-                                    tDOUBLE ',' BoolExpr ')' tEND
-    {
-      Add_Edge_Curve ((int)$1, $5 , (int)$7 , (int)$9, (int)$11);
-    }
-  | tDOUBLE tAFFECT tFACE_OUTER_BOUND '(' tBIGSTR ',' tDOUBLE ','  BoolExpr  ')' tEND
-    {
-      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);
-    }
-  | tDOUBLE tAFFECT tORIENTED_EDGE '(' tBIGSTR ',' '*' ','  '*' ','  FExpr ',' 
-                                       BoolExpr ')' tEND
-    {
-      Add_Oriented_Edge((int)$1, $5, (int)$11, $13);
-    }
-  | tDOUBLE tAFFECT tEDGE_LOOP '(' tBIGSTR ',' ListOfDouble ')' tEND
-    {
-      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);
-    }
-  | tDOUBLE tAFFECT tVERTEX_POINT '(' tBIGSTR ',' tDOUBLE ')'  tEND
-    {
-      Add_Vertex_Point((int)$1, $5, (int)$7);
-    }
-  | tDOUBLE tAFFECT tVECTOR '(' tBIGSTR ',' tDOUBLE ',' FExpr ')'  tEND
-    {
-    }
-  | tDOUBLE tAFFECT tAXIS2_PLACEMENT_3D '(' tBIGSTR ',' tDOUBLE ',' 
-                                            tDOUBLE ',' tDOUBLE ')'  tEND
-    {
-      Add_Axis2_Placement3D  ((int)$1, (int)$9, (int)$11, (int)$7);
-    }
-  | tDOUBLE tAFFECT tDIRECTION '(' tBIGSTR ',' VExpr ')' tEND
-    {
-      Add_Direction((int)$1 , $5, $7[0], $7[1], $7[2]);
-    }
-  | tDOUBLE tAFFECT tPLANE '(' tBIGSTR ',' tDOUBLE ')' tEND
-    {
-      Add_Plane((int)$1, $5, (int)$7);
-    }
-  | tDOUBLE tAFFECT tLine '(' tBIGSTR ',' tDOUBLE ',' tDOUBLE ')'  tEND
-    {
-      Add_Line ((int)$1, $5 , (int) $7, (int)$9);
-    }
-  | tDOUBLE tAFFECT tCLOSED_SHELL '(' tBIGSTR ',' ListOfDouble ')' tEND
-    {
-      yymsg(INFO, "Found a closed shell");
-      Add_Closed_Shell((int)$1, $5 , $7);
-    }
-  | tDOUBLE tAFFECT tADVANCED_BREP_SHAPE_REPRESENTATION
-     '(' tBIGSTR ',' ListOfDouble ',' tDOUBLE')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tMANIFOLD_SOLID_BREP '(' tBIGSTR ',' tDOUBLE ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tCYLINDRICAL_SURFACE '(' tBIGSTR ',' tDOUBLE ',' FExpr ')' tEND
-    {
-      Add_Cylinder ((int)$1, $5 , (int)$7, $9);
-    }
-  | tDOUBLE tAFFECT tCONICAL_SURFACE '(' tBIGSTR ',' tDOUBLE ',' FExpr ',' FExpr ')' tEND
-    {
-      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);
-    }
-  | tDOUBLE tAFFECT tCIRCLE '(' tBIGSTR ',' tDOUBLE ',' FExpr ')' tEND
-    {
-      Add_Circle((int) $1, $5, (int) $7, $9);
-    }
-  | tDOUBLE tAFFECT tELLIPSE '(' tBIGSTR ',' tDOUBLE ',' FExpr ',' FExpr ')' tEND
-    {
-      Add_Ellipse((int) $1, $5, (int) $7, $9, $11);
-    }
-  | tDOUBLE tAFFECT tTRIMMED_CURVE '(' tBIGSTR ',' tDOUBLE ','
-            ListOfDouble ',' ListOfDouble ',' BoolExpr ',' BoolExpr ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tGEOMETRIC_SET '(' tBIGSTR ',' ListOfDouble')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tCOMPOSITE_CURVE_SEGMENT 
-       '(' tCONTINUOUS ',' BoolExpr ',' tDOUBLE ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tCOMPOSITE_CURVE '(' tBIGSTR ',' ListOfDouble ',' BoolExpr ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tPRODUCT_DEFINITION 
-       '(' tBIGSTR ',' tBIGSTR ',' tDOUBLE',' tDOUBLE ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tPRODUCT_DEFINITION_SHAPE '(' tBIGSTR ',' tBIGSTR ',' tDOUBLE ')' tEND
-    {
-    }
-  | tDOUBLE tAFFECT tSHAPE_DEFINITION_REPRESENTATION '(' tDOUBLE ',' tDOUBLE ')' tEND
-    {
-    }
-;
-
 //  G E O   F I L E   F O R M A T
 
 GeoFormatItems : 
@@ -2739,14 +2547,6 @@ Coherence :
 
 //  G E N E R A L
 
-BoolExpr :
-    tTRUE {$$ = 1;}
-  | tFALSE {$$ = 0;}
-  | tUNSPECIFIED {$$ = -1;}
-  | tU {$$ = -1;}
-  | tV {$$ = -1;}
-;
-
 FExpr :
     FExpr_Single                     { $$ = $1;           }
   | '(' FExpr ')'                    { $$ = $2;           }
@@ -3039,24 +2839,6 @@ VExpr_Single :
     }
 ;
 
-ListOfStrings :
-    // nothing
-    {
-    }
-  | '(' RecursiveListOfStrings ')'
-    {
-    }
-;
-
-RecursiveListOfStrings :
-    tBIGSTR
-    {
-    }
-  | RecursiveListOfStrings ',' tBIGSTR
-    {
-    }
-;
-
 ListOfListOfDouble :
     // nothing
     {
diff --git a/Parser/Gmsh.yy.cpp b/Parser/Gmsh.yy.cpp
index e88c80e49b5a7da4010eb9ad59fe8bbe7ee448a3..9120412bce50441b0e2b001b743f680c7c4ad50b 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 1.248 2006-01-14 22:32:58 geuzaine Exp $
+ * $Header: /cvsroot/gmsh/Parser/Gmsh.yy.cpp,v 1.249 2006-01-28 21:13:36 geuzaine Exp $
  */
 
 #define FLEX_SCANNER
@@ -283,127 +283,74 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
 	*yy_cp = '\0'; \
 	yy_c_buf_p = yy_cp;
 
-#define YY_NUM_RULES 185
-#define YY_END_OF_BUFFER 186
-static yyconst short int yy_accept[1071] =
+#define YY_NUM_RULES 140
+#define YY_END_OF_BUFFER 141
+static yyconst short int yy_accept[583] =
     {   0,
-        0,    0,  186,  184,    1,    1,  184,    5,  184,  184,
-        6,  184,  184,  184,  184,  184,  179,   18,    2,  184,
-       13,  184,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  184,  184,    0,    0,   26,
-      178,   22,   16,   23,   14,   24,   15,    0,  181,    0,
-        0,    0,    0,    3,    4,   17,   20,  180,  179,    0,
-       28,   25,   29,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,   82,   81,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,   97,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  130,
-      131,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,   21,   27,    0,    0,   19,    0,  139,  140,
-      141,  142,  180,    0,    0,  182,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,   49,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,   62,  183,
-      183,  183,  183,  183,  183,   73,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,   88,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  111,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  124,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,    0,    0,    0,  181,
-
-        0,    0,  180,  183,  183,  183,  183,   30,  183,  183,
-      183,  183,   34,   36,  183,  183,  183,  183,  183,   42,
-      183,  183,  183,  183,  183,  183,   57,  183,   46,  183,
-      183,  183,  183,  183,  183,   48,  157,  183,  183,  183,
-       61,  183,  183,  183,    0,  183,  183,  183,  183,   69,
-      183,  183,  183,   70,  183,   72,  183,  183,  183,  183,
-      183,   79,  183,  183,    0,  183,  183,  151,  183,  183,
-       86,  183,   87,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  108,
-      183,  183,  183,  183,  183,  120,  112,  183,  183,  110,
-
-      183,  183,  183,  183,  183,  133,  183,  183,  123,  183,
-      183,  183,  183,  183,  183,  183,  129,   10,    9,    8,
-      183,   11,   12,    0,    0,    0,  180,  183,  183,  183,
-      183,   32,  183,  183,  183,   38,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,   54,  183,  183,  183,  183,  183,  183,  183,  183,
-        0,  183,  183,  183,   68,  183,  183,  183,   71,  183,
-      183,  183,  183,  183,   80,  183,    0,  183,   84,  183,
-      183,   89,  183,  183,  183,  183,   94,  183,   95,  155,
-      183,  183,  183,   98,  183,   99,  100,  183,  183,  183,
-
-      183,  183,  107,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  126,  183,  183,  127,  183,  183,  183,
-      183,    0,    0,  183,  183,  183,  183,  183,   31,   35,
-       37,  183,  183,  183,   41,  183,   44,  183,  170,  183,
-      183,  183,  183,  183,  183,   51,  183,  183,  183,  183,
-      183,   58,   59,  183,  183,  183,  183,    0,  163,  183,
-      183,   67,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  156,  183,    0,  183,   90,   85,  183,
-      183,  183,   91,  183,  183,  183,  183,  104,  103,  183,
-      183,  109,  106,  183,  113,  183,  117,  183,  183,  183,
-
-      183,  183,  183,  183,  183,  183,  152,  183,  128,    7,
-        0,    0,  183,  183,  183,  183,  183,   39,  183,   43,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,   47,   53,  183,  183,  183,  183,  146,    0,   64,
-      183,  183,   65,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,    0,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  116,  183,  183,
-      114,  183,  183,  183,  183,  183,  125,  183,    0,    0,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-
-      183,    0,   63,   66,  183,  183,  183,  183,  183,   74,
-      183,  183,  183,  183,   75,  183,    0,  183,  183,   92,
-       93,  183,  183,  183,   96,  183,  183,  183,  183,  183,
-      115,  183,  183,  183,  183,  183,    0,    0,  183,  183,
-      183,  183,  183,   40,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,   52,  183,  153,   60,  183,  145,    0,
-      183,  183,  183,  159,  183,  183,  183,  183,  183,  183,
-        0,   83,  183,  183,  183,  183,  183,  105,  183,  118,
-      183,  183,  183,  183,  122,  183,    0,    0,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-
-      183,  183,   56,  183,   55,  144,    0,  149,  183,  183,
-      183,  183,  183,  183,  183,  183,    0,  183,  183,  183,
-      102,  183,  183,  183,  183,  183,  183,  183,    0,    0,
-      183,  183,  183,  183,  183,  183,  183,  183,   45,  183,
-      183,  183,  183,  183,  183,    0,  183,  183,  158,  183,
-      183,  183,  183,  183,    0,  183,  183,  183,  101,  183,
-      119,  183,  183,  121,  183,  138,    0,  138,  183,  183,
-      183,  183,  183,  183,  183,  183,  164,  183,  183,  183,
-      183,    0,  183,  183,  183,  183,  183,  183,  183,  161,
-      183,  183,  183,  183,  183,  183,  147,  137,  183,  150,
-
-      137,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-        0,  183,  183,  172,  183,  183,  183,  183,  183,  143,
-      183,  183,  183,  171,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,   50,    0,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      134,  174,  168,  183,    0,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,   33,  183,  183,
-      183,  183,  162,  148,  160,  183,  183,  183,  183,  183,
-      183,  183,  169,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  154,  183,  183,
-
-      183,  183,   76,   77,   78,  183,  183,  175,  183,  183,
-      183,  183,  183,  167,  183,  166,  183,  183,  183,  183,
-      183,  183,  132,  183,  183,  183,  183,  183,  183,  183,
-      183,  183,  183,  183,  183,  183,  183,  183,  183,  183,
-      173,  183,  183,  183,  183,  183,  176,  183,  183,  136,
-      183,  183,  183,  183,  183,  183,  135,  183,  183,  183,
-      183,  183,  183,  183,  183,  177,  183,  183,  165,    0
+        0,    0,  141,  139,    1,    1,  139,    5,  139,    6,
+      139,  139,  139,  139,  139,  134,   18,    2,  139,   13,
+      139,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  139,  139,   26,   22,   16,   23,
+       14,   24,   15,    0,  136,    3,    4,   17,   20,  135,
+      134,    0,   28,   25,   29,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,   82,   81,  138,
+
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+       97,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  130,  131,  138,  138,  138,
+      138,  138,  138,  138,  138,   21,   27,   19,    0,  135,
+        0,    0,  137,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,   49,  138,  138,  138,  138,  138,  138,  138,   62,
+      138,  138,  138,  138,   73,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,   88,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+
+      138,  138,  138,  138,  138,  138,  111,  138,  138,  138,
+      138,  138,  138,  138,  124,  138,  138,  138,  138,  138,
+      138,  138,    0,  136,    0,    0,  135,   30,  138,  138,
+      138,  138,   34,   36,  138,  138,  138,  138,   42,   57,
+      138,   46,  138,  138,  138,  138,  138,  138,   48,  138,
+      138,   61,  138,  138,  138,  138,   69,  138,   70,  138,
+       72,  138,  138,  138,   79,  138,  138,  138,  138,  138,
+      138,   86,  138,   87,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,  108,  138,  138,  138,
+      138,  120,  112,  138,  138,  110,  138,  138,  138,  138,
+
+      138,  133,  123,  138,  138,  138,  138,  138,  129,   10,
+        9,    8,  138,   11,   12,    0,  135,   32,  138,  138,
+      138,   38,  138,  138,  138,  138,  138,  138,  138,  138,
+       54,  138,  138,  138,  138,  138,  138,  138,   68,  138,
+       71,  138,  138,  138,   80,  138,  138,   84,  138,  138,
+       89,  138,  138,  138,   94,   95,  138,  138,   98,  138,
+       99,  100,  138,  138,  138,  138,  138,  107,  138,  138,
+      138,  138,  138,  138,  138,  126,  138,  138,  127,  138,
+      138,  138,   31,   35,   37,  138,  138,   41,  138,   44,
+      138,  138,   51,  138,  138,  138,  138,   58,   59,  138,
+
+      138,  138,   67,  138,  138,  138,  138,  138,  138,  138,
+       90,   85,  138,  138,   91,  138,  138,  104,  103,  138,
+      138,  109,  106,  113,  138,  117,  138,  138,  138,  138,
+      138,  138,  138,  128,    7,  138,   39,  138,   43,  138,
+      138,  138,  138,  138,   47,   53,  138,   64,  138,  138,
+       65,  138,  138,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  116,  138,  138,  114,  138,  138,
+      138,  125,  138,  138,  138,  138,  138,  138,  138,  138,
+       63,   66,   74,  138,  138,  138,   75,  138,  138,   92,
+       93,  138,   96,  138,  138,  138,  138,  115,  138,  138,
+
+      138,   40,  138,  138,  138,   52,  138,   60,  138,  138,
+      138,  138,   83,  138,  138,  105,  118,  138,  138,  122,
+      138,  138,   56,  138,   55,  138,  138,  138,  138,  102,
+      138,  138,  138,  138,   45,  138,  138,  138,  138,  138,
+      101,  119,  121,  138,  138,  138,  138,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,   50,  138,  138,  138,
+      138,  138,  138,  138,  138,  138,   33,  138,  138,  138,
+      138,  138,  138,  138,  138,   76,   77,   78,  138,  138,
+      132,    0
     } ;
 
 static yyconst int yy_ec[256] =
@@ -411,17 +358,17 @@ static yyconst int yy_ec[256] =
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         1,    2,    2,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    2,    4,    5,    6,    1,    1,    7,    8,    1,
-        1,    9,   10,    1,   11,   12,   13,   14,   15,   16,
-       17,   18,   18,   18,   18,   18,   18,   19,   20,   21,
-       22,   23,    1,    1,   24,   25,   26,   27,   28,   29,
-       30,   31,   32,   33,   34,   35,   36,   37,   38,   39,
-       40,   41,   42,   43,   44,   45,   46,   47,   48,   40,
-        1,   49,    1,    1,   50,    1,   51,   52,   53,   54,
-
-       55,   56,   57,   58,   59,   40,   60,   61,   62,   63,
-       64,   65,   66,   67,   68,   69,   70,   71,   72,   73,
-       74,   75,    1,   76,    1,   77,    1,    1,    1,    1,
+        1,    2,    4,    5,    1,    1,    1,    6,    7,    1,
+        1,    8,    9,    1,   10,   11,   12,   13,   14,   15,
+       16,   17,   17,   17,   17,   17,   17,   18,   19,   20,
+       21,   22,    1,    1,   23,   24,   25,   26,   27,   28,
+       29,   30,   31,   32,   33,   34,   35,   36,   37,   38,
+       39,   40,   41,   42,   43,   44,   45,   39,   39,   39,
+        1,   46,    1,    1,   47,    1,   48,   49,   50,   51,
+
+       52,   53,   54,   55,   56,   39,   57,   58,   59,   60,
+       61,   62,   63,   64,   65,   66,   67,   68,   69,   70,
+       71,   72,    1,   73,    1,   74,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -438,422 +385,244 @@ static yyconst int yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst int yy_meta[78] =
+static yyconst int yy_meta[75] =
     {   0,
-        1,    1,    2,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    3,    3,    3,    3,    3,    1,    1,
-        1,    1,    1,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    1,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
-        3,    3,    3,    3,    3,    1,    1
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    2,    2,    2,    2,    2,    1,    1,    1,
+        1,    1,    2,    2,    2,    2,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    1,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
+        2,    2,    2,    2,    2,    2,    2,    2,    2,    2,
+        2,    2,    1,    1
     } ;
 
-static yyconst short int yy_base[1076] =
+static yyconst short int yy_base[584] =
     {   0,
-        0,    0, 1329,   52,   53, 1330,   58,   55,   72,   75,
-       59,   69,   82,   83,  106,  116,  129,   67,   84,  108,
-      114,  137,  127,  122,  173,  143,  192,  190,  157,  212,
-      220,   89,  163,  237,  235,  165,  241,  254,  265,  280,
-      315,  135,  240,  156,  281,  199,  300, 1290, 1290, 1330,
-      346, 1330, 1330, 1330, 1330, 1330, 1330, 1314,  353, 1313,
-     1312,   94, 1311, 1330, 1330, 1330, 1330,  358,  373,  382,
-     1330, 1330, 1330,    0, 1284, 1276, 1283, 1287, 1254, 1258,
-     1263, 1256,  179, 1249, 1271, 1237, 1241, 1248, 1268, 1267,
-     1269,  208, 1271,  101, 1246, 1253, 1236,  232, 1259, 1260,
-
-     1239, 1238, 1247, 1232, 1266, 1260, 1267, 1232, 1238,  258,
-     1265, 1255, 1237, 1224, 1223, 1219, 1222, 1246, 1241, 1213,
-     1257, 1226, 1214, 1235, 1239,    0, 1207, 1211, 1237, 1199,
-     1209, 1208,   43, 1233, 1237, 1214, 1200, 1234, 1211, 1240,
-     1225, 1195, 1187,    0,   86,  161,   53, 1197,  137, 1190,
-     1197, 1233, 1192, 1192,  211, 1187, 1186, 1185, 1189,    0,
-        0, 1214, 1208, 1216, 1184, 1192,  117, 1186,  232, 1183,
-     1174, 1170, 1330, 1330, 1204, 1198, 1330,  400, 1330, 1330,
-     1330, 1330,  405,  420,  388,  425, 1202, 1214, 1195, 1194,
-     1167, 1183,  352, 1170, 1169, 1164, 1169, 1190, 1169, 1164,
-
-     1161, 1182, 1198, 1181, 1183, 1189, 1188, 1158, 1156, 1156,
-     1149, 1162, 1159, 1149,  245, 1154, 1187, 1182, 1154, 1157,
-     1135, 1145, 1177, 1172,   72, 1144,  210, 1133,    0, 1134,
-     1172, 1171, 1130, 1133, 1142,    0, 1142, 1158, 1162, 1147,
-     1164, 1135, 1125, 1160, 1176, 1131, 1116, 1156, 1128, 1125,
-     1126, 1165, 1114, 1146, 1127, 1106, 1123, 1146, 1118, 1135,
-     1144, 1119, 1101, 1105, 1110, 1103, 1110, 1101, 1106, 1108,
-     1097, 1090, 1108, 1103, 1118, 1084, 1097, 1095, 1094, 1083,
-      316, 1095, 1088, 1121, 1110, 1111, 1088, 1094, 1081, 1081,
-     1079, 1098, 1097, 1069, 1080,  391, 1094, 1097,  431,  449,
-
-      458,  463,  468, 1092, 1097, 1094, 1116,    0, 1063, 1066,
-     1070, 1077,    0, 1111, 1075, 1066, 1089, 1068, 1068,    0,
-     1093, 1085, 1091, 1080, 1091, 1079,    0, 1045,    0, 1063,
-     1052, 1045, 1044, 1051, 1048,    0,    0, 1082, 1038, 1037,
-        0, 1046, 1054, 1064, 1070, 1073, 1035, 1035, 1042,    0,
-     1027, 1046, 1045,    0, 1027,    0, 1024, 1064, 1041, 1039,
-     1061,    0, 1019, 1046, 1071, 1018, 1016,    0, 1016, 1013,
-        0, 1067,    0, 1051,  208, 1018, 1010, 1040, 1009, 1047,
-     1030, 1011, 1013, 1016, 1011, 1000, 1001,  998,  999,    0,
-     1003,  997,  994, 1008, 1033,    0,    0,  997,  996,    0,
-
-     1007,  990, 1001, 1004,  999,    0, 1021, 1016,    0,  977,
-      982,  987,  991, 1009, 1018,  983,    0,    0,    0,    0,
-      989,    0,    0, 1011, 1014,  473,  478, 1009, 1014, 1011,
-      988,  991,  968,  972,  971,    0,  980,  969,  999,  963,
-      260,  987, 1000, 1000,  984, 1001,  997,  962,  969,  966,
-      965,  976,  955,  962,  973,  960,  959,  960,  308,  970,
-      969,  984,  234,  942,    0,  954,  327,  470,    0,  948,
-      963,  294,  944,  963,    0,  964,  988,  933,    0,  932,
-      941,    0,  960,  946,  937,  931,    0,  951,    0,    0,
-      967,  937,  938,    0,  927,    0,    0,  933,  933,  935,
-
-      923,  930,    0,  934,  928,  913,  912,  925,  918,  925,
-      908,  949,  947,    0,  351,  919,    0,  932,  925,  916,
-      913,  932,  942,  930,  938,  939,  925,  904,    0,    0,
-      946,  892,  905,  922,    0,  895,    0,  925,    0,  906,
-      923,  919,  912,  891,  882,    0,  887,  898,  893,  874,
-      914,    0,    0,  894,  900,  905,  914,  903,    0,  325,
-      881,    0,  884,  900,  893,  908,  911,  908,  869,  891,
-      316,  907,  860,    0,  891,  911,  872,    0,    0,  891,
-      862,  849,    0,  895,  879,  852,  869,    0,    0,  851,
-      859,    0,    0,  890,    0,  860,    0,  859,  863,  858,
-
-      845,  887,  883,  850,  857,  853,    0,  856,    0,    0,
-      861,  872,  859,  875,  869,  865,  830,    0,  834,    0,
-      869,  839,  871,  852,  850,  842,  859,  849,  834,  835,
-      835,    0,    0,  848,  816,  843,  845,    0,  871,    0,
-      813,  827,    0,  835,  835,  835,  840,  844,  811,  841,
-      839,  834,  827,  814,  833,  853,  813,  838,  804,  808,
-      835,  811,  793,  798,  790,  794,  828,    0,  796,  785,
-        0,  779,  817,  801,  787,  780,    0,  809,  809,  817,
-      807,  794,  814,  818,  783,  773,  789,  813,  800,  805,
-      807,  791,  804,  763,  757,   84,  117,  167,  172,  202,
-
-      231,  262,    0,    0,  250,  286,  311,  323,  330,    0,
-      351,  345,  371,  398,    0,  401,  409,  358,  379,    0,
-        0,  382,  423,  392,    0,  394,  399,  426,  384,  402,
-        0,  420,  445,  439,  444,  462,  457,  470,  459,  479,
-      473,  480,  471,    0,  484,  447,  463,  486,  465,  472,
-      493,  456,  460,    0,  465,    0,    0,  493,    0,  508,
-      496,  483,  484,    0,  491,  478,  488,  489,  500,  489,
-      522,    0,  492,  507,  508,  484,  474,    0,  507,    0,
-      469,  499,  498,  474,    0,  512,  503,  518,  505,  507,
-      525,  522,  523,  487,  509,  510,  482,  517,  522,  532,
-
-      518,  525,    0,  493,    0,    0,  545,    0,  513,  532,
-      541,  524,  517,  518,  519,  538,  555,  534,  546,  545,
-        0,  512,  539,  522,  534,  538,  525,  544,    0,  555,
-      582,  557,  570,  570,  562,  530,  559,  565,    0,  569,
-      573,  565,  581,  561,  543,  599,  589,  576,    0,  588,
-      572,  573,  574,  582,  606,  587,  593,  592,    0,  593,
-        0,  585,  582,    0,  585, 1330,    0,    0,  590,  602,
-      659,  604,  574,  589,  606,  604,    0,  596,  614,  597,
-      581,  624,  604,  600,  601,  617,  618,  619,  611, 1330,
-      617,  622,  614,  609,  624,  626,    0, 1330,  605,    0,
-
-        0,  619,  593,  634,  649,  637,  630,  650,  633,  630,
-      673,  641,  654,    0,  646,  647,  648,  640,  664,    0,
-      660,  661,  670,    0,  653,  653,  634,  648,  673,  657,
-      673,  674,  662,    0,  688,  668,  668,  665,  667,  668,
-      669,  662,  670,  676,  689,  685,  667,  650,  673,  692,
-        0,  671,    0,  693,  708,  697,  688,  694,  695,  696,
-      703,  705,  699,  695,  705,  710,  720,    0,  706,  689,
-      698,  717, 1330,    0,    0,  704,  705,  706,  714,  705,
-      709,  698,    0,  710,  723,  708,  706,  725,  728,  718,
-      719,  720,  730,  731,  723,  720,  734,    0,  732,  732,
-
-      735,  738,    0,    0,    0,  731,  729,  719,  742,  721,
-      722,  730,  738,    0,  747,    0,  734,  738,  737,  745,
-      749,  753,    0,  751,  742,  756,  748,  736,  750,  764,
-      761,  751,  753,  758,  750,  755,  753,  755,  754,  761,
-        0,  771,  772,  773,  760,  765,    0,  767,  763,    0,
-      763,  764,  780,  767,  786,  774,    0,  769,  770,  782,
-      791,  778,  774,  781,  787,    0,  782,  784,    0, 1330,
-      819,  822,  825,  828,  831
+        0,    0,  704,  705,  705,  705,  682,  705,  696,  705,
+      680,   66,   67,   65,   77,   79,  705,  705,  679,  678,
+      677,   47,   58,   66,   68,   68,   81,   48,   30,   55,
+        0,  637,   85,   46,  629,  631,   95,   97,   99,  152,
+      629,  632,  636,  639,  617,  668,  705,  705,  705,  705,
+      705,  705,  705,  677,  158,  705,  705,  705,  705,  163,
+      178,  208,  705,  705,  705,    0,  626,  630,  635,  628,
+       68,  621,  610,  614,  621,   51,  623,  630,  613,  143,
+      618,  617,  626,  611,  614,  620,  141,  621,  608,  607,
+      603,  606,  624,  598,  612,  600,  619,    0,  594,  598,
+
+      587,  597,  596,  127,  624,  603,  589,  601,  587,  579,
+        0,   96,   91,   96,  589,  146,  582,  589,  585,  585,
+       72,  580,  579,  578,  582,    0,    0,  605,  579,  587,
+      158,  581,  578,  569,  565,  705,  705,  705,  218,  223,
+      232,  238,  243,  568,  584,  236,  571,  570,  565,  570,
+      571,  566,  563,  566,  564,  564,  557,  570,  567,  557,
+      120,  562,  564,  567,  545,  555,  556,  156,  545,    0,
+      546,  544,  547,  556,    0,  556,  575,  560,  551,  541,
+      574,  548,  533,  546,  543,  544,  581,  532,  546,  525,
+      542,  538,  541,  523,  527,  532,  525,  532,  523,  528,
+
+      530,  519,  512,  530,  525,  507,  520,  518,  517,  506,
+      241,  518,  511,  542,  513,  519,  506,  506,  504,  496,
+      507,  218,  256,  274,  283,  288,  293,    0,  496,  499,
+      503,  510,    0,  542,  508,  499,  502,  502,    0,    0,
+      485,    0,  503,  492,  485,  484,  491,  488,    0,  479,
+      478,    0,  487,  480,  480,  487,    0,  472,    0,  474,
+        0,  471,  489,  487,    0,  468,  493,  468,  466,  466,
+      463,    0,  515,    0,   62,  469,  461,  461,  465,  467,
+      470,  465,  454,  455,  452,  453,    0,  457,  451,  448,
+      462,    0,    0,  452,  451,    0,  462,  445,  456,  459,
+
+      454,    0,    0,  434,  439,  444,  448,  442,    0,    0,
+        0,    0,  448,    0,    0,  298,  303,  454,  433,  437,
+      436,    0,  445,  434,  429,  155,  434,  441,  438,  437,
+      446,  427,  434,  433,  432,  433,  178,  418,    0,  430,
+        0,  424,  191,  421,    0,  440,  412,    0,  411,  420,
+        0,  426,  417,  411,    0,    0,  419,  420,    0,  409,
+        0,    0,  415,  415,  417,  405,  412,    0,  411,  396,
+      395,  408,  401,  408,  391,    0,  146,  404,    0,  403,
+      400,  397,    0,    0,  437,  385,  398,    0,  389,    0,
+      390,  381,    0,  386,  397,  392,  373,    0,    0,  394,
+
+      211,  385,    0,  388,  378,  298,  415,  370,  399,  383,
+        0,    0,  374,  361,    0,  366,  383,    0,    0,  365,
+      373,    0,    0,    0,  375,    0,  374,  378,  373,  360,
+      367,  374,  370,    0,    0,  354,    0,  358,    0,  364,
+      377,  364,  365,  365,    0,    0,  347,    0,  347,  361,
+        0,  350,  377,  372,  365,  354,  371,  354,  346,  350,
+      337,  342,  334,  338,    0,  341,  330,    0,  324,  334,
+      327,    0,  337,  327,  366,  328,  324,  335,  328,  337,
+        0,    0,    0,  347,  346,  357,    0,  358,  314,    0,
+        0,  323,    0,  322,  325,  306,  319,    0,  318,  321,
+
+      335,    0,  310,  311,  313,    0,  316,    0,  327,  326,
+      335,  322,    0,  313,  301,    0,    0,  293,  294,    0,
+      297,  288,    0,  292,    0,  309,  308,  307,  322,    0,
+      292,  299,  298,  283,    0,  282,  303,  302,  301,  307,
+        0,    0,    0,  287,  286,  314,  313,  312,  302,  276,
+      286,  295,  294,  293,  285,  271,    0,  289,  287,  286,
+      285,  260,  293,  292,  291,  270,    0,  257,  248,  247,
+      244,  229,  228,  226,  192,    0,    0,    0,  174,  159,
+        0,  705,  102
     } ;
 
-static yyconst short int yy_def[1076] =
+static yyconst short int yy_def[584] =
     {   0,
-     1070,    1, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1070, 1070, 1070,
-
-     1070, 1070, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1070, 1070, 1070, 1070, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1070, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1070, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070, 1070,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1070, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1070, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1072, 1070,
-     1073, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1070, 1074, 1071, 1071, 1071,
-     1075, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1070, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1070, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,
-     1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071, 1071,    0,
-     1070, 1070, 1070, 1070, 1070
+      582,    1,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  582,  582,  582,  582,  582,
+      582,  582,  582,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  582,  582,  582,  582,  582,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  582,  582,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,  583,  583,  583,  583,  583,  583,  583,  583,  583,
+      583,    0,  582
     } ;
 
-static yyconst short int yy_nxt[1408] =
+static yyconst short int yy_nxt[780] =
     {   0,
         4,    5,    6,    7,    8,    9,   10,   11,   12,   13,
-       14,   15,   16,   17,   17,   17,   17,   17,   18,   19,
+       14,   15,   16,   16,   16,   16,   16,   17,   18,   19,
        20,   21,   22,   23,   24,   25,   26,   27,   28,   29,
-       30,   31,   32,   33,   34,   35,   36,   37,   38,   32,
-       39,   40,   41,   42,   43,   44,   32,   32,    4,   32,
-       32,   32,   32,   32,   32,   32,   32,   32,   32,   32,
-       32,   32,   45,   32,   32,   32,   32,   32,   32,   32,
-       32,   32,   32,   32,   32,   46,   47,   48,   48,   50,
-       48,   52,  345,   48,   48,   51,   51,   51,   51,   51,
-       53,   54,   48,   56,   48,   49,   49,   48,   49,  252,
-
-       48,   49,   49,   55,   57,  181,  253,   48,   48,   48,
-       49,  268,   49,  346,   75,   49,  269,   58,   49,   59,
-       59,   59,   59,   59,   64,   49,   49,   49,   65,   71,
-      176,   48,   77,   48,   60,   72,  264,   66,  754,   48,
-       68,   48,   69,   69,   69,   69,   69,   75,   61,   62,
-       63,   49,   75,   76,   48,  265,   70,   49,   73,   49,
-       75,  208,   48,   84,   67,   77,   99,  289,   75,  209,
-       77,   85,   49,   78,  100,  290,   86,  755,   77,   79,
-       49,   75,   75,   70,  118,   87,   77,   80,   75,  271,
-       75,   88,  119,   81,   82,   83,   89,  101,   75,   77,
-
-       77,  102,  168,  756,   90,  272,   77,   91,   77,  103,
-       92,  120,  104,  111,  171,   75,   77,   75,  105,  266,
-       93,  112,  757,   94,   48,  128,  106,   95,  107,  195,
-       96,   97,  267,   77,  137,   77,   98,   75,  348,  121,
-      113,  349,   49,  205,  206,   75,  758,  196,  484,  485,
-      114,  115,  108,  116,  109,   77,  124,  292,  134,  117,
-       75,  125,   75,   77,  110,   75,   75,  169,  129,  759,
-      122,  278,  293,  135,  173,  126,  760,  279,   77,   75,
-       77,  138,  127,   77,   77,  123,  761,  130,  140,  213,
-       75,  131,  214,  215,  141,  132,  334,   77,  136,  216,
-
-      133,  560,  561,  170,  142,   75,   75,  139,   77,  335,
-      152,  143,  144,  762,  145,  148,  228,  146,  536,  149,
-      147,  174,  229,   77,   77,   48,  230,  537,  150,  571,
-      160,  161,  572,  555,  151,  172,  763,  153,  154,  651,
-       75,  401,  556,   49,  155,  156,  162,  652,  157,  158,
-      764,  564,  163,  159,  402,  164,  403,  765,   77,   51,
-       51,   51,   51,   51,  565,  165,   59,   59,   59,   59,
-       59,  183,  183,  183,  183,  183,  766,  310,  166,  640,
-      178,  167,  767,  641,   68,  184,   69,   69,   69,   69,
-       69,  185,  185,  311,  312,  186,  186,  186,  186,  186,
-
-       70,  186,  186,  186,  186,  186,  604,  178,  768,  299,
-      299,  605,  184,  300,  300,  300,  300,  300,  183,  183,
-      183,  183,  183,  769,  770,  771,  772,   70,  773,  302,
-      302,  774,  301,  303,  303,  303,  303,  303,  186,  186,
-      186,  186,  186,  418,  300,  300,  300,  300,  300,  775,
-      776,  419,  777,  778,  779,  420,  780,  421,  422,  301,
-      781,  423,  300,  300,  300,  300,  300,  426,  426,  782,
-      783,  427,  427,  427,  427,  427,  303,  303,  303,  303,
-      303,  303,  303,  303,  303,  303,  427,  427,  427,  427,
-      427,  427,  427,  427,  427,  427,  566,  784,  785,  786,
-
-      787,  788,  789,  790,  792,  793,  567,  791,  794,  795,
-      797,  568,  798,  799,  800,  801,  802,  803,  804,  805,
-      806,  807,  808,  809,  810,  796,  811,  812,  813,  814,
-      815,  816,  817,  818,  819,  820,  821,  822,  823,  824,
-      825,  826,  827,  828,  829,  830,  831,  832,  833,  834,
-      835,  836,  837,  838,  839,  840,  841,  842,  843,  844,
-      845,  846,  847,  848,  849,  850,  851,  852,  853,  854,
-      855,  856,  857,  858,  859,  860,  861,  862,  863,  864,
-      865,  867,  866,  866,  869,  866,  866,  866,  866,  866,
-      866,  866,  866,  866,  866,  870,  871,  872,  873,  874,
-
-      866,  866,  866,  866,  866,  875,  876,  877,  878,  879,
-      880,  881,  882,  883,  884,  885,  886,  887,  888,  889,
-      890,  891,  892,  893,  894,  895,  896,  897,  899,  900,
-      866,  902,  903,  904,  905,  906,  907,  908,  909,  910,
-      911,  912,  913,  914,  915,  916,  917,  918,  919,  920,
-      921,  922,  923,  924,  925,  926,  927,  866,  866,  898,
-      898,  928,  898,  898,  898,  898,  898,  898,  898,  898,
-      898,  898,  929,  930,  931,  932,  933,  898,  898,  898,
-      898,  898,  934,  935,  936,  937,  938,  939,  940,  941,
-      942,  943,  944,  945,  946,  947,  948,  949,  950,  951,
-
-      952,  953,  954,  955,  956,  957,  958,  898,  959,  960,
-      961,  962,  963,  964,  965,  966,  967,  968,  969,  970,
-      971,  972,  973,  974,  975,  976,  977,  978,  979,  980,
-      981,  982,  983,  984,  898,  898,  985,  986,  987,  988,
-      989,  990,  991,  992,  993,  994,  995,  996,  997,  998,
-      999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008,
-     1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018,
-     1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028,
-     1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038,
-     1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048,
-
-     1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058,
-     1059, 1060, 1061, 1062, 1063, 1064, 1065, 1066, 1067, 1068,
-     1069,   74,  866,  753,  866,  868,  752,  868,  898,  751,
-      898,  901,  750,  901,  749,  748,  747,  746,  745,  744,
-      743,  742,  741,  740,  739,  738,  737,  736,  735,  734,
-      733,  732,  731,  730,  729,  728,  727,  726,  725,  724,
-      723,  722,  721,  720,  719,  718,  717,  716,  715,  714,
-      713,  712,  711,  710,  709,  708,  707,  706,  705,  704,
-      703,  702,  701,  700,  699,  698,  697,  696,  695,  694,
-      693,  692,  691,  690,  689,  688,  687,  686,  685,  684,
-
-      683,  682,  681,  680,  679,  678,  677,  676,  675,  674,
-      673,  672,  671,  670,  669,  668,  667,  666,  665,  664,
-      663,  662,  661,  660,  659,  658,  657,  656,  655,  654,
-      653,  650,  649,  648,  647,  646,  645,  644,  643,  642,
-      639,  638,  637,  636,  635,  634,  633,  632,  631,  630,
-      629,  628,  627,  626,  625,  624,  623,  622,  621,  620,
-      619,  618,  617,  616,  615,  614,  613,  612,  611,  610,
-      609,  608,  607,  606,  603,  602,  601,  600,  599,  598,
-      597,  596,  595,  594,  593,  592,  591,  590,  589,  588,
-      587,  586,  585,  584,  583,  582,  581,  580,  579,  578,
-
-      577,  576,  575,  574,  573,  570,  569,  563,  562,  559,
-      558,  557,  554,  553,  552,  551,  550,  549,  548,  547,
-      546,  545,  544,  543,  542,  541,  540,  539,  538,  535,
-      534,  533,  532,  531,  530,  529,  528,  527,  526,  525,
-      524,  523,  522,  521,  520,  519,  518,  517,  516,  515,
-      514,  513,  512,  511,  510,  509,  508,  507,  506,  505,
-      504,  503,  502,  501,  500,  499,  498,  497,  496,  495,
-      494,  493,  492,  491,  490,  489,  488,  487,  486,  483,
+       30,   31,   32,   33,   34,   35,   36,   37,   31,   38,
+       39,   40,   41,   42,   43,    4,   31,   31,   31,   31,
+       31,   31,   31,   31,   31,   31,   31,   31,   31,   44,
+       31,   31,   31,   31,   31,   31,   31,   31,   31,   31,
+       31,   31,   45,   46,   50,   54,   52,   55,   55,   55,
+       55,   55,   93,  105,   56,   95,   51,   53,   57,   60,
+       97,   61,   61,   61,   61,   61,   67,   58,   72,   94,
+
+       96,  352,  353,   66,   68,   62,  106,   98,  154,   73,
+       69,   70,   71,   76,   99,  148,  155,   77,   74,   81,
+       78,   79,   59,   82,   75,   85,   80,   86,   88,  208,
+       62,   83,  101,  149,   84,  209,  102,   87,   89,   90,
+      103,   91,  109,  195,  115,  104,  197,   92,  116,  110,
+      111,  199,  112,  119,  120,  113,  200,  117,  114,  198,
+      121,  122,  196,  118,  123,  124,  126,  127,  247,  125,
+       55,   55,   55,   55,   55,  140,  140,  140,  140,  140,
+      187,  248,  128,  255,  139,  581,  256,  188,   60,  141,
+       61,   61,   61,   61,   61,  202,  169,  159,  431,  129,
+
+      160,  161,  170,  432,   62,  217,  171,  162,  580,  139,
+      389,  203,  130,  218,  141,  131,  142,  142,  579,  390,
+      143,  143,  143,  143,  143,  406,  223,  223,  407,   62,
+      224,  224,  224,  224,  224,  140,  140,  140,  140,  140,
+      226,  226,  401,  402,  227,  227,  227,  227,  227,  225,
+      143,  143,  143,  143,  143,  143,  143,  143,  143,  143,
+      230,  578,  448,  577,  576,  297,  449,  310,  224,  224,
+      224,  224,  224,  575,  225,  311,  231,  232,  298,  312,
+      299,  313,  314,  574,  573,  315,  224,  224,  224,  224,
+      224,  316,  316,  572,  571,  317,  317,  317,  317,  317,
+
+      227,  227,  227,  227,  227,  227,  227,  227,  227,  227,
+      317,  317,  317,  317,  317,  317,  317,  317,  317,  317,
+      453,  570,  569,  568,  567,  566,  565,  564,  454,  563,
+      562,  561,  560,  559,  558,  557,  556,  555,  554,  553,
+      552,  551,  550,  549,  548,  547,  546,  545,  544,  543,
+      542,  541,  540,  539,  538,  537,  536,  535,  534,  533,
+      532,  531,  530,  529,  528,  527,  526,  525,  524,  523,
+      522,  521,  520,  519,  518,  517,  516,  515,  514,  513,
+      512,  511,  510,  509,  508,  507,  506,  505,  504,  503,
+      502,  501,  500,  499,  498,  497,  496,  495,  494,  493,
+
+      492,  491,  490,  489,  488,  487,  486,  485,  484,  483,
       482,  481,  480,  479,  478,  477,  476,  475,  474,  473,
       472,  471,  470,  469,  468,  467,  466,  465,  464,  463,
-
-      462,  461,  460,  459,  458,  457,  456,  455,  454,  453,
-      452,  451,  450,  449,  448,  447,  446,  445,  444,  443,
-      442,  441,  440,  439,  438,  437,  436,  435,  434,  433,
-      432,  431,  430,  429,  428,  425,  424,  417,  416,  415,
-      414,  413,  412,  411,  410,  409,  408,  407,  406,  405,
-      404,  400,  399,  398,  397,  396,  395,  394,  393,  392,
-      391,  390,  389,  388,  387,  386,  385,  384,  383,  382,
-      381,  380,  379,  378,  377,  376,  375,  374,  373,  372,
-      371,  370,  369,  368,  367,  366,  365,  364,  363,  362,
-      361,  360,  359,  358,  357,  356,  355,  354,  353,  352,
-
-      351,  350,  347,  344,  343,  342,  341,  340,  339,  338,
-      337,  336,  333,  332,  331,  330,  329,  328,  327,  326,
-      325,  324,  323,  322,  321,  320,  319,  318,  317,  316,
-      315,  314,  313,  309,  308,  307,  306,  305,  304,  298,
-      297,  296,  295,  294,  291,  288,  287,  286,  285,  284,
-      283,  282,  281,  280,  277,  276,  275,  274,  273,  270,
-      263,  262,  261,  260,  259,  258,  257,  256,  255,  254,
-      251,  250,  249,  248,  247,  246,  245,  244,  243,  242,
-      241,  240,  239,  238,  237,  236,  235,  234,  233,  232,
-      231,  227,  226,  225,  224,  223,  222,  221,  220,  219,
-
-      218,  217,  212,  211,  210,  207,  204,  203,  202,  201,
-      200,  199,  198,  197,  194,  193,  192,  191,  190,  189,
-      188,  187,  182,  180,  179,  177,  176,  175, 1070,    3,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-
-     1070, 1070, 1070, 1070, 1070, 1070, 1070
+      462,  461,  460,  459,  458,  457,  456,  455,  452,  451,
+      450,  447,  446,  445,  444,  443,  442,  441,  440,  439,
+      438,  437,  436,  435,  434,  433,  430,  429,  428,  427,
+      426,  425,  424,  423,  422,  421,  420,  419,  418,  417,
+      416,  415,  414,  413,  412,  411,  410,  409,  408,  405,
+      404,  403,  400,  399,  398,  397,  396,  395,  394,  393,
+      392,  391,  388,  387,  386,  385,  384,  383,  382,  381,
+
+      380,  379,  378,  377,  376,  375,  374,  373,  372,  371,
+      370,  369,  368,  367,  366,  365,  364,  363,  362,  361,
+      360,  359,  358,  357,  356,  355,  354,  351,  350,  349,
+      348,  347,  346,  345,  344,  343,  342,  341,  340,  339,
+      338,  337,  336,  335,  334,  333,  332,  331,  330,  329,
+      328,  327,  326,  325,  324,  323,  322,  321,  320,  319,
+      318,  309,  308,  307,  306,  305,  304,  303,  302,  301,
+      300,  296,  295,  294,  293,  292,  291,  290,  289,  288,
+      287,  286,  285,  284,  283,  282,  281,  280,  279,  278,
+      277,  276,  275,  274,  273,  272,  271,  270,  269,  268,
+
+      267,  266,  265,  264,  263,  262,  261,  260,  259,  258,
+      257,  254,  253,  252,  251,  250,  249,  246,  245,  244,
+      243,  242,  241,  240,  239,  238,  237,  236,  235,  234,
+      233,  229,  228,  222,  221,  220,  219,  216,  215,  214,
+      213,  212,  211,  210,  207,  206,  205,  204,  201,  194,
+      193,  192,  191,  190,  189,  186,  185,  184,  183,  182,
+      181,  180,  179,  178,  177,  176,  175,  174,  173,  172,
+      168,  167,  166,  165,  164,  163,  158,  157,  156,  153,
+      152,  151,  150,  147,  146,  145,  144,  138,  137,  136,
+      135,  134,  133,  132,  108,  107,  100,   65,   64,   63,
+
+       49,   48,   47,  582,    3,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582
     } ;
 
-static yyconst short int yy_chk[1408] =
+static yyconst short int yy_chk[780] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -862,154 +631,84 @@ static yyconst short int yy_chk[1408] =
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
-        1,    1,    1,    1,    1,    1,    1,    4,    5,    7,
-        8,   10,  225,    7,   11,    9,    9,    9,    9,    9,
-       12,   13,   18,   14,   12,    4,    5,    9,    8,  133,
-
-       10,    7,   11,   13,   14,   62,  133,   13,   14,   19,
-       18,  147,   12,  225,   32,    9,  147,   15,   10,   15,
-       15,   15,   15,   15,   16,   13,   14,   19,   16,   20,
-       62,   15,   32,   20,   15,   21,  145,   16,  696,   21,
-       17,   16,   17,   17,   17,   17,   17,   24,   15,   15,
-       15,   20,   23,   23,   17,  145,   17,   21,   22,   16,
-       42,   94,   22,   24,   16,   24,   26,  167,   26,   94,
-       23,   24,   17,   23,   26,  167,   24,  697,   42,   23,
-       22,   44,   29,   17,   29,   24,   26,   23,   33,  149,
-       36,   24,   29,   23,   23,   23,   25,   26,   25,   44,
-
-       29,   26,   42,  698,   25,  149,   33,   25,   36,   26,
-       25,   29,   26,   28,   44,   28,   25,   27,   27,  146,
-       25,   28,  699,   25,   46,   33,   27,   25,   27,   83,
-       25,   25,  146,   28,   36,   27,   25,   30,  227,   30,
-       28,  227,   46,   92,   92,   31,  700,   83,  375,  375,
-       28,   28,   27,   28,   27,   30,   31,  169,   35,   28,
-       35,   31,   34,   31,   27,   43,   37,   43,   34,  701,
-       30,  155,  169,   35,   46,   31,  702,  155,   35,   38,
-       34,   37,   31,   43,   37,   30,  705,   34,   38,   98,
-       39,   34,   98,   98,   38,   34,  215,   38,   35,   98,
-
-       34,  463,  463,   43,   38,   40,   45,   37,   39,  215,
-       40,   38,   38,  706,   38,   39,  110,   38,  441,   39,
-       38,   47,  110,   40,   45,   47,  110,  441,   39,  472,
-       41,   41,  472,  459,   39,   45,  707,   40,   40,  571,
-       41,  281,  459,   47,   40,   40,   41,  571,   40,   40,
-      708,  467,   41,   40,  281,   41,  281,  709,   41,   51,
-       51,   51,   51,   51,  467,   41,   59,   59,   59,   59,
-       59,   68,   68,   68,   68,   68,  711,  193,   41,  560,
-       59,   41,  712,  560,   69,   68,   69,   69,   69,   69,
-       69,   70,   70,  193,  193,   70,   70,   70,   70,   70,
-
-       69,  185,  185,  185,  185,  185,  515,   59,  713,  178,
-      178,  515,   68,  178,  178,  178,  178,  178,  183,  183,
-      183,  183,  183,  714,  716,  717,  718,   69,  719,  184,
-      184,  722,  183,  184,  184,  184,  184,  184,  186,  186,
-      186,  186,  186,  296,  299,  299,  299,  299,  299,  723,
-      724,  296,  726,  727,  728,  296,  729,  296,  296,  183,
-      730,  296,  300,  300,  300,  300,  300,  301,  301,  732,
-      733,  301,  301,  301,  301,  301,  302,  302,  302,  302,
-      302,  303,  303,  303,  303,  303,  426,  426,  426,  426,
-      426,  427,  427,  427,  427,  427,  468,  734,  735,  736,
-
-      737,  738,  739,  740,  741,  742,  468,  740,  743,  745,
-      746,  468,  747,  748,  749,  750,  751,  752,  753,  755,
-      758,  760,  761,  762,  763,  745,  765,  766,  767,  768,
-      769,  770,  771,  773,  774,  775,  776,  777,  779,  781,
-      782,  783,  784,  786,  787,  788,  789,  790,  791,  792,
-      793,  794,  795,  796,  797,  798,  799,  800,  801,  802,
-      804,  807,  809,  810,  811,  812,  813,  814,  815,  816,
-      817,  818,  819,  820,  822,  823,  824,  825,  826,  827,
-      828,  830,  831,  831,  832,  831,  831,  831,  831,  831,
-      831,  831,  831,  831,  831,  833,  834,  835,  836,  837,
-
-      831,  831,  831,  831,  831,  838,  840,  841,  842,  843,
-      844,  845,  846,  847,  848,  850,  851,  852,  853,  854,
-      855,  856,  857,  858,  860,  862,  863,  865,  869,  870,
-      831,  872,  873,  874,  875,  876,  878,  879,  880,  881,
-      882,  883,  884,  885,  886,  887,  888,  889,  891,  892,
-      893,  894,  895,  896,  899,  902,  903,  831,  831,  871,
-      871,  904,  871,  871,  871,  871,  871,  871,  871,  871,
-      871,  871,  905,  906,  907,  908,  909,  871,  871,  871,
-      871,  871,  910,  911,  912,  913,  915,  916,  917,  918,
-      919,  921,  922,  923,  925,  926,  927,  928,  929,  930,
-
-      931,  932,  933,  935,  936,  937,  938,  871,  939,  940,
-      941,  942,  943,  944,  945,  946,  947,  948,  949,  950,
-      952,  954,  955,  956,  957,  958,  959,  960,  961,  962,
-      963,  964,  965,  966,  871,  871,  967,  969,  970,  971,
-      972,  976,  977,  978,  979,  980,  981,  982,  984,  985,
-      986,  987,  988,  989,  990,  991,  992,  993,  994,  995,
-      996,  997,  999, 1000, 1001, 1002, 1006, 1007, 1008, 1009,
-     1010, 1011, 1012, 1013, 1015, 1017, 1018, 1019, 1020, 1021,
-     1022, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032,
-     1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1042, 1043,
-
-     1044, 1045, 1046, 1048, 1049, 1051, 1052, 1053, 1054, 1055,
-     1056, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065, 1067,
-     1068, 1071, 1072,  695, 1072, 1073,  694, 1073, 1074,  693,
-     1074, 1075,  692, 1075,  691,  690,  689,  688,  687,  686,
-      685,  684,  683,  682,  681,  680,  679,  678,  676,  675,
-      674,  673,  672,  670,  669,  667,  666,  665,  664,  663,
-      662,  661,  660,  659,  658,  657,  656,  655,  654,  653,
-      652,  651,  650,  649,  648,  647,  646,  645,  644,  642,
-      641,  639,  637,  636,  635,  634,  631,  630,  629,  628,
-      627,  626,  625,  624,  623,  622,  621,  619,  617,  616,
-
-      615,  614,  613,  612,  611,  608,  606,  605,  604,  603,
-      602,  601,  600,  599,  598,  596,  594,  591,  590,  587,
-      586,  585,  584,  582,  581,  580,  577,  576,  575,  573,
-      572,  570,  569,  568,  567,  566,  565,  564,  563,  561,
-      558,  557,  556,  555,  554,  551,  550,  549,  548,  547,
-      545,  544,  543,  542,  541,  540,  538,  536,  534,  533,
-      532,  531,  528,  527,  526,  525,  524,  523,  522,  521,
-      520,  519,  518,  516,  513,  512,  511,  510,  509,  508,
-      507,  506,  505,  504,  502,  501,  500,  499,  498,  495,
-      493,  492,  491,  488,  486,  485,  484,  483,  481,  480,
-
-      478,  477,  476,  474,  473,  471,  470,  466,  464,  462,
-      461,  460,  458,  457,  456,  455,  454,  453,  452,  451,
-      450,  449,  448,  447,  446,  445,  444,  443,  442,  440,
-      439,  438,  437,  435,  434,  433,  432,  431,  430,  429,
-      428,  425,  424,  421,  416,  415,  414,  413,  412,  411,
-      410,  408,  407,  405,  404,  403,  402,  401,  399,  398,
-      395,  394,  393,  392,  391,  389,  388,  387,  386,  385,
-      384,  383,  382,  381,  380,  379,  378,  377,  376,  374,
-      372,  370,  369,  367,  366,  365,  364,  363,  361,  360,
-      359,  358,  357,  355,  353,  352,  351,  349,  348,  347,
-
-      346,  345,  344,  343,  342,  340,  339,  338,  335,  334,
-      333,  332,  331,  330,  328,  326,  325,  324,  323,  322,
-      321,  319,  318,  317,  316,  315,  314,  312,  311,  310,
-      309,  307,  306,  305,  304,  298,  297,  295,  294,  293,
-      292,  291,  290,  289,  288,  287,  286,  285,  284,  283,
-      282,  280,  279,  278,  277,  276,  275,  274,  273,  272,
-      271,  270,  269,  268,  267,  266,  265,  264,  263,  262,
-      261,  260,  259,  258,  257,  256,  255,  254,  253,  252,
-      251,  250,  249,  248,  247,  246,  245,  244,  243,  242,
-      241,  240,  239,  238,  237,  235,  234,  233,  232,  231,
-
-      230,  228,  226,  224,  223,  222,  221,  220,  219,  218,
-      217,  216,  214,  213,  212,  211,  210,  209,  208,  207,
-      206,  205,  204,  203,  202,  201,  200,  199,  198,  197,
-      196,  195,  194,  192,  191,  190,  189,  188,  187,  176,
-      175,  172,  171,  170,  168,  166,  165,  164,  163,  162,
-      159,  158,  157,  156,  154,  153,  152,  151,  150,  148,
-      143,  142,  141,  140,  139,  138,  137,  136,  135,  134,
-      132,  131,  130,  129,  128,  127,  125,  124,  123,  122,
-      121,  120,  119,  118,  117,  116,  115,  114,  113,  112,
-      111,  109,  108,  107,  106,  105,  104,  103,  102,  101,
-
-      100,   99,   97,   96,   95,   93,   91,   90,   89,   88,
-       87,   86,   85,   84,   82,   81,   80,   79,   78,   77,
-       76,   75,   63,   61,   60,   58,   49,   48,    3, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-     1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070, 1070,
-
-     1070, 1070, 1070, 1070, 1070, 1070, 1070
+        1,    1,    1,    1,   12,   14,   13,   14,   14,   14,
+       14,   14,   28,   34,   15,   29,   12,   13,   15,   16,
+       30,   16,   16,   16,   16,   16,   22,   15,   23,   28,
+
+       29,  275,  275,  583,   22,   16,   34,   30,   76,   23,
+       22,   22,   22,   24,   30,   71,   76,   24,   23,   25,
+       24,   24,   15,   25,   23,   26,   24,   26,   27,  121,
+       16,   25,   33,   71,   25,  121,   33,   26,   27,   27,
+       33,   27,   37,  112,   38,   33,  113,   27,   38,   37,
+       37,  114,   37,   39,   39,   37,  114,   38,   37,  113,
+       39,   39,  112,   38,   39,   39,   40,   40,  161,   39,
+       55,   55,   55,   55,   55,   60,   60,   60,   60,   60,
+      104,  161,   40,  168,   55,  580,  168,  104,   61,   60,
+       61,   61,   61,   61,   61,  116,   87,   80,  377,   40,
+
+       80,   80,   87,  377,   61,  131,   87,   80,  579,   55,
+      326,  116,   40,  131,   60,   40,   62,   62,  575,  326,
+       62,   62,   62,   62,   62,  343,  139,  139,  343,   61,
+      139,  139,  139,  139,  139,  140,  140,  140,  140,  140,
+      141,  141,  337,  337,  141,  141,  141,  141,  141,  140,
+      142,  142,  142,  142,  142,  143,  143,  143,  143,  143,
+      146,  574,  401,  573,  572,  211,  401,  222,  223,  223,
+      223,  223,  223,  571,  140,  222,  146,  146,  211,  222,
+      211,  222,  222,  570,  569,  222,  224,  224,  224,  224,
+      224,  225,  225,  568,  566,  225,  225,  225,  225,  225,
+
+      226,  226,  226,  226,  226,  227,  227,  227,  227,  227,
+      316,  316,  316,  316,  316,  317,  317,  317,  317,  317,
+      406,  565,  564,  563,  562,  561,  560,  559,  406,  558,
+      556,  555,  554,  553,  552,  551,  550,  549,  548,  547,
+      546,  545,  544,  540,  539,  538,  537,  536,  534,  533,
+      532,  531,  529,  528,  527,  526,  524,  522,  521,  519,
+      518,  515,  514,  512,  511,  510,  509,  507,  505,  504,
+      503,  501,  500,  499,  497,  496,  495,  494,  492,  489,
+      488,  486,  485,  484,  480,  479,  478,  477,  476,  475,
+      474,  473,  471,  470,  469,  467,  466,  464,  463,  462,
+
+      461,  460,  459,  458,  457,  456,  455,  454,  453,  452,
+      450,  449,  447,  444,  443,  442,  441,  440,  438,  436,
+      433,  432,  431,  430,  429,  428,  427,  425,  421,  420,
+      417,  416,  414,  413,  410,  409,  408,  407,  405,  404,
+      402,  400,  397,  396,  395,  394,  392,  391,  389,  387,
+      386,  385,  382,  381,  380,  378,  375,  374,  373,  372,
+      371,  370,  369,  367,  366,  365,  364,  363,  360,  358,
+      357,  354,  353,  352,  350,  349,  347,  346,  344,  342,
+      340,  338,  336,  335,  334,  333,  332,  331,  330,  329,
+      328,  327,  325,  324,  323,  321,  320,  319,  318,  313,
+
+      308,  307,  306,  305,  304,  301,  300,  299,  298,  297,
+      295,  294,  291,  290,  289,  288,  286,  285,  284,  283,
+      282,  281,  280,  279,  278,  277,  276,  273,  271,  270,
+      269,  268,  267,  266,  264,  263,  262,  260,  258,  256,
+      255,  254,  253,  251,  250,  248,  247,  246,  245,  244,
+      243,  241,  238,  237,  236,  235,  234,  232,  231,  230,
+      229,  221,  220,  219,  218,  217,  216,  215,  214,  213,
+      212,  210,  209,  208,  207,  206,  205,  204,  203,  202,
+      201,  200,  199,  198,  197,  196,  195,  194,  193,  192,
+      191,  190,  189,  188,  187,  186,  185,  184,  183,  182,
+
+      181,  180,  179,  178,  177,  176,  174,  173,  172,  171,
+      169,  167,  166,  165,  164,  163,  162,  160,  159,  158,
+      157,  156,  155,  154,  153,  152,  151,  150,  149,  148,
+      147,  145,  144,  135,  134,  133,  132,  130,  129,  128,
+      125,  124,  123,  122,  120,  119,  118,  117,  115,  110,
+      109,  108,  107,  106,  105,  103,  102,  101,  100,   99,
+       97,   96,   95,   94,   93,   92,   91,   90,   89,   88,
+       86,   85,   84,   83,   82,   81,   79,   78,   77,   75,
+       74,   73,   72,   70,   69,   68,   67,   54,   46,   45,
+       44,   43,   42,   41,   36,   35,   32,   21,   20,   19,
+
+       11,    9,    7,    3,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582,  582,
+      582,  582,  582,  582,  582,  582,  582,  582,  582
     } ;
 
 static yy_state_type yy_last_accepting_state;
@@ -1026,7 +725,7 @@ char *yytext;
 #line 1 "Gmsh.l"
 #define INITIAL 0
 #line 2 "Gmsh.l"
-// $Id: Gmsh.yy.cpp,v 1.248 2006-01-14 22:32:58 geuzaine Exp $
+// $Id: Gmsh.yy.cpp,v 1.249 2006-01-28 21:13:36 geuzaine Exp $
 //
 // Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 //
@@ -1087,7 +786,7 @@ void   skipline(void);
 	     && ferror( yyin ) )					\
      Msg(FATAL, "Input in flex scanner failed");
 
-#line 1091 "Gmsh.yy.cpp"
+#line 790 "Gmsh.yy.cpp"
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -1241,7 +940,7 @@ YY_DECL
 #line 80 "Gmsh.l"
 
 
-#line 1245 "Gmsh.yy.cpp"
+#line 944 "Gmsh.yy.cpp"
 
 	if ( yy_init )
 		{
@@ -1292,13 +991,13 @@ yy_match:
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if ( yy_current_state >= 1071 )
+				if ( yy_current_state >= 583 )
 					yy_c = yy_meta[(unsigned int) yy_c];
 				}
 			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 			++yy_cp;
 			}
-		while ( yy_base[yy_current_state] != 1330 );
+		while ( yy_base[yy_current_state] != 705 );
 
 yy_find_action:
 		yy_act = yy_accept[yy_current_state];
@@ -1990,257 +1689,32 @@ YY_RULE_SETUP
 return tTime;
 	YY_BREAK
 case 134:
-YY_RULE_SETUP
 #line 239 "Gmsh.l"
-return tCARTESIAN_POINT;
-	YY_BREAK
 case 135:
-YY_RULE_SETUP
 #line 240 "Gmsh.l"
-return tB_SPLINE_SURFACE_WITH_KNOTS;
-	YY_BREAK
 case 136:
-YY_RULE_SETUP
 #line 241 "Gmsh.l"
-return tB_SPLINE_CURVE_WITH_KNOTS;
-	YY_BREAK
 case 137:
 YY_RULE_SETUP
-#line 242 "Gmsh.l"
-return tUNSPECIFIED;
+#line 241 "Gmsh.l"
+{yylval.d = atof((char *)yytext); return tDOUBLE;}
 	YY_BREAK
 case 138:
 YY_RULE_SETUP
 #line 243 "Gmsh.l"
-return tCONTINUOUS;
+{yylval.c = strsave((char*)yytext); return tSTRING;}
 	YY_BREAK
 case 139:
 YY_RULE_SETUP
-#line 244 "Gmsh.l"
-return tFALSE;
-	YY_BREAK
-case 140:
-YY_RULE_SETUP
 #line 245 "Gmsh.l"
-return tTRUE;
-	YY_BREAK
-case 141:
-YY_RULE_SETUP
-#line 246 "Gmsh.l"
-return tU;
-	YY_BREAK
-case 142:
-YY_RULE_SETUP
-#line 247 "Gmsh.l"
-return tV;
-	YY_BREAK
-case 143:
-YY_RULE_SETUP
-#line 248 "Gmsh.l"
-return tORIENTED_EDGE;
-	YY_BREAK
-case 144:
-YY_RULE_SETUP
-#line 249 "Gmsh.l"
-return tEDGE_CURVE;
-	YY_BREAK
-case 145:
-YY_RULE_SETUP
-#line 250 "Gmsh.l"
-return tEDGE_LOOP;
-	YY_BREAK
-case 146:
-YY_RULE_SETUP
-#line 251 "Gmsh.l"
-return tELLIPSE;
-	YY_BREAK
-case 147:
-YY_RULE_SETUP
-#line 252 "Gmsh.l"
-return tVERTEX_POINT;
-	YY_BREAK
-case 148:
-YY_RULE_SETUP
-#line 253 "Gmsh.l"
-return tFACE_OUTER_BOUND;
-	YY_BREAK
-case 149:
-YY_RULE_SETUP
-#line 254 "Gmsh.l"
-return tFACE_BOUND;
-	YY_BREAK
-case 150:
-YY_RULE_SETUP
-#line 255 "Gmsh.l"
-return tADVANCED_FACE;
-	YY_BREAK
-case 151:
-YY_RULE_SETUP
-#line 256 "Gmsh.l"
-return tLine;
-	YY_BREAK
-case 152:
-YY_RULE_SETUP
-#line 257 "Gmsh.l"
-return tVECTOR;
-	YY_BREAK
-case 153:
-YY_RULE_SETUP
-#line 258 "Gmsh.l"
-return tDIRECTION;
-	YY_BREAK
-case 154:
-YY_RULE_SETUP
-#line 259 "Gmsh.l"
-return tAXIS2_PLACEMENT_3D;
-	YY_BREAK
-case 155:
-YY_RULE_SETUP
-#line 260 "Gmsh.l"
-return tPLANE;
-	YY_BREAK
-case 156:
-YY_RULE_SETUP
-#line 261 "Gmsh.l"
-return tHEADER;
-	YY_BREAK
-case 157:
-YY_RULE_SETUP
-#line 262 "Gmsh.l"
-return tDATA;
-	YY_BREAK
-case 158:
-YY_RULE_SETUP
-#line 263 "Gmsh.l"
-return tFILE_SCHEMA;
-	YY_BREAK
-case 159:
-YY_RULE_SETUP
-#line 264 "Gmsh.l"
-return tFILE_NAME;
-	YY_BREAK
-case 160:
-YY_RULE_SETUP
-#line 265 "Gmsh.l"
-return tFILE_DESCRIPTION;
-	YY_BREAK
-case 161:
-YY_RULE_SETUP
-#line 266 "Gmsh.l"
-return tISO;
-	YY_BREAK
-case 162:
-YY_RULE_SETUP
-#line 267 "Gmsh.l"
-return tENDISO;
-	YY_BREAK
-case 163:
-YY_RULE_SETUP
-#line 268 "Gmsh.l"
-return tENDSEC;
-	YY_BREAK
-case 164:
-YY_RULE_SETUP
-#line 269 "Gmsh.l"
-return tCLOSED_SHELL;
-	YY_BREAK
-case 165:
-YY_RULE_SETUP
-#line 270 "Gmsh.l"
-return  tADVANCED_BREP_SHAPE_REPRESENTATION;
-	YY_BREAK
-case 166:
-YY_RULE_SETUP
-#line 271 "Gmsh.l"
-return tMANIFOLD_SOLID_BREP;
-	YY_BREAK
-case 167:
-YY_RULE_SETUP
-#line 272 "Gmsh.l"
-return tCYLINDRICAL_SURFACE;
-	YY_BREAK
-case 168:
-YY_RULE_SETUP
-#line 273 "Gmsh.l"
-return tCONICAL_SURFACE;
-	YY_BREAK
-case 169:
-YY_RULE_SETUP
-#line 274 "Gmsh.l"
-return tTOROIDAL_SURFACE;
-	YY_BREAK
-case 170:
-YY_RULE_SETUP
-#line 275 "Gmsh.l"
-return tCIRCLE;
-	YY_BREAK
-case 171:
-YY_RULE_SETUP
-#line 276 "Gmsh.l"
-return tTRIMMED_CURVE;
-	YY_BREAK
-case 172:
-YY_RULE_SETUP
-#line 277 "Gmsh.l"
-return tGEOMETRIC_SET;
-	YY_BREAK
-case 173:
-YY_RULE_SETUP
-#line 278 "Gmsh.l"
-return tCOMPOSITE_CURVE_SEGMENT;
-	YY_BREAK
-case 174:
-YY_RULE_SETUP
-#line 279 "Gmsh.l"
-return tCOMPOSITE_CURVE;
-	YY_BREAK
-case 175:
-YY_RULE_SETUP
-#line 280 "Gmsh.l"
-return tPRODUCT_DEFINITION;
-	YY_BREAK
-case 176:
-YY_RULE_SETUP
-#line 281 "Gmsh.l"
-return tPRODUCT_DEFINITION_SHAPE;
-	YY_BREAK
-case 177:
-YY_RULE_SETUP
-#line 282 "Gmsh.l"
-return tSHAPE_DEFINITION_REPRESENTATION;
-	YY_BREAK
-case 178:
-YY_RULE_SETUP
-#line 284 "Gmsh.l"
-{yylval.d = (double)atoi((char*)(yytext+1)); return tDOUBLE;}
-	YY_BREAK
-case 179:
-#line 287 "Gmsh.l"
-case 180:
-#line 288 "Gmsh.l"
-case 181:
-#line 289 "Gmsh.l"
-case 182:
-YY_RULE_SETUP
-#line 289 "Gmsh.l"
-{yylval.d = atof((char *)yytext); return tDOUBLE;}
-	YY_BREAK
-case 183:
-YY_RULE_SETUP
-#line 291 "Gmsh.l"
-{yylval.c = strsave((char*)yytext); return tSTRING;}
-	YY_BREAK
-case 184:
-YY_RULE_SETUP
-#line 293 "Gmsh.l"
 return yytext[0];
 	YY_BREAK
-case 185:
+case 140:
 YY_RULE_SETUP
-#line 295 "Gmsh.l"
+#line 247 "Gmsh.l"
 ECHO;
 	YY_BREAK
-#line 2244 "Gmsh.yy.cpp"
+#line 1718 "Gmsh.yy.cpp"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
@@ -2532,7 +2006,7 @@ static yy_state_type yy_get_previous_state()
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if ( yy_current_state >= 1071 )
+			if ( yy_current_state >= 583 )
 				yy_c = yy_meta[(unsigned int) yy_c];
 			}
 		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@@ -2567,11 +2041,11 @@ yy_state_type yy_current_state;
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if ( yy_current_state >= 1071 )
+		if ( yy_current_state >= 583 )
 			yy_c = yy_meta[(unsigned int) yy_c];
 		}
 	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	yy_is_jam = (yy_current_state == 1070);
+	yy_is_jam = (yy_current_state == 582);
 
 	return yy_is_jam ? 0 : yy_current_state;
 	}
@@ -3126,7 +2600,7 @@ int main()
 	return 0;
 	}
 #endif
-#line 295 "Gmsh.l"
+#line 247 "Gmsh.l"
 
 
 #undef yywrap
diff --git a/Parser/Makefile b/Parser/Makefile
index 95a13f43200b570a764057ce810922e847d2d920..0afc388345bd89eed7936ca23eeab8855c3b7020 100644
--- a/Parser/Makefile
+++ b/Parser/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.79 2006-01-28 18:44:19 geuzaine Exp $
+# $Id: Makefile,v 1.80 2006-01-28 21:13:36 geuzaine Exp $
 #
 # Copyright (C) 1997-2006 C. Geuzaine, J.-F. Remacle
 #
@@ -91,10 +91,10 @@ Gmsh.tab.o: Gmsh.tab.cpp ../Plugin/PluginManager.h ../Plugin/Plugin.h \
   ../Mesh/Vertex.h ../Mesh/Simplex.h ../Mesh/Mesh.h ../Mesh/Matrix.h \
   ../Mesh/Nurbs.h ../Mesh/Vertex.h ../Mesh/Mesh.h ../Geo/CAD.h \
   ../Geo/ExtrudeParams.h ../Graphics/Draw.h ../Mesh/Create.h \
-  ../Mesh/Vertex.h ../Mesh/Mesh.h ../Geo/StepGeomDatabase.h \
-  ../Common/Colors.h ../Common/Options.h Parser.h OpenFile.h \
-  ../Common/CommandLine.h FunctionManager.h ../Common/Timer.h \
-  ../Graphics/CreateFile.h ../Common/Visibility.h ../Common/GmshVersion.h
+  ../Mesh/Vertex.h ../Mesh/Mesh.h ../Common/Colors.h ../Common/Options.h \
+  Parser.h OpenFile.h ../Common/CommandLine.h FunctionManager.h \
+  ../Common/Timer.h ../Graphics/CreateFile.h ../Common/Visibility.h \
+  ../Common/GmshVersion.h
 # 1 "/Users/geuzaine/.gmsh/Parser//"
 Gmsh.yy.o: Gmsh.yy.cpp ../Common/Gmsh.h ../Common/Message.h \
   ../DataStr/Malloc.h ../DataStr/List.h ../DataStr/Tree.h \