Gmsh.tab.cpp

/* Line 1464 of yacc.c  */
#line 3173 "Gmsh.y"
    {
      int type = (int)(yyvsp[(6) - (7)].v)[0];
      double coef = fabs((yyvsp[(6) - (7)].v)[1]);
      if(!(yyvsp[(3) - (7)].l)){
        List_T *tmp = Tree2List(GModel::current()->getGEOInternals()->Curves);
        if(List_Nbr(tmp)){
          for(int i = 0; i < List_Nbr(tmp); i++){
            Curve *c;
            List_Read(tmp, i, &c);
            c->Method = MESH_TRANSFINITE;
            c->nbPointsTransfinite = ((yyvsp[(5) - (7)].d) > 2) ? (int)(yyvsp[(5) - (7)].d) : 2;
            c->typeTransfinite = type;
            c->coeffTransfinite = coef;
          }
        }
        else{
          for(GModel::eiter it = GModel::current()->firstEdge();
              it != GModel::current()->lastEdge(); it++){
            (*it)->meshAttributes.Method = MESH_TRANSFINITE;
            (*it)->meshAttributes.nbPointsTransfinite = ((yyvsp[(5) - (7)].d) > 2) ? (int)(yyvsp[(5) - (7)].d) : 2;
            (*it)->meshAttributes.typeTransfinite = type;
            (*it)->meshAttributes.coeffTransfinite = coef;
          }
        }
        List_Delete(tmp);
      }
      else{
        for(int i = 0; i < List_Nbr((yyvsp[(3) - (7)].l)); i++){
          double d;
          List_Read((yyvsp[(3) - (7)].l), i, &d);
          int j = (int)fabs(d);
          for(int sign = -1; sign <= 1; sign += 2){
            Curve *c = FindCurve(sign * j);
            if(c){
              c->Method = MESH_TRANSFINITE;
              c->nbPointsTransfinite = ((yyvsp[(5) - (7)].d) > 2) ? (int)(yyvsp[(5) - (7)].d) : 2;
              c->typeTransfinite = type * sign(d);
              c->coeffTransfinite = coef;
            }
            else{
              GEdge *ge = GModel::current()->getEdgeByTag(sign * j);
              if(ge){
                ge->meshAttributes.Method = MESH_TRANSFINITE;
                ge->meshAttributes.nbPointsTransfinite = ((yyvsp[(5) - (7)].d) > 2) ? (int)(yyvsp[(5) - (7)].d) : 2;
                ge->meshAttributes.typeTransfinite = type * sign(d);
                ge->meshAttributes.coeffTransfinite = coef;
              }
              else if(sign > 0)
                yymsg(0, "Unknown line %d", j);
            }
          }
        }
        List_Delete((yyvsp[(3) - (7)].l));
      }
    ;}
    break;

  case 256:

/* Line 1464 of yacc.c  */
#line 3229 "Gmsh.y"
    {
      int k = List_Nbr((yyvsp[(4) - (6)].l));
      if(k != 0 && k != 3 && k != 4){
        yymsg(0, "Wrong definition of Transfinite Surface: 0, 3 or 4 points needed");
      }
      else{
        if(!(yyvsp[(3) - (6)].l)){
          List_T *tmp = Tree2List(GModel::current()->getGEOInternals()->Surfaces);
          if(List_Nbr(tmp)){
            for(int i = 0; i < List_Nbr(tmp); i++){
              Surface *s;
              List_Read(tmp, i, &s);
              s->Method = MESH_TRANSFINITE;
              s->Recombine_Dir = (yyvsp[(5) - (6)].i);
              List_Reset(s->TrsfPoints);
            }
          }
          else{
            for(GModel::fiter it = GModel::current()->firstFace();
                it != GModel::current()->lastFace(); it++){
              (*it)->meshAttributes.Method = MESH_TRANSFINITE;
              (*it)->meshAttributes.transfiniteArrangement = (yyvsp[(5) - (6)].i);
            }
          }
          List_Delete(tmp);
        }
        else{
          for(int i = 0; i < List_Nbr((yyvsp[(3) - (6)].l)); i++){
            double d;
            List_Read((yyvsp[(3) - (6)].l), i, &d);
            Surface *s = FindSurface((int)d);
            if(s){
              s->Method = MESH_TRANSFINITE;
              s->Recombine_Dir = (yyvsp[(5) - (6)].i);
              List_Reset(s->TrsfPoints);
              for(int j = 0; j < k; j++){
                double p;
                List_Read((yyvsp[(4) - (6)].l), j, &p);
                Vertex *v = FindPoint((int)fabs(p));
                if(v)
                  List_Add(s->TrsfPoints, &v);
                else
                  yymsg(0, "Unknown point %d", (int)fabs(p));
              }
            }
            else{
              GFace *gf = GModel::current()->getFaceByTag((int)d);
              if(gf){
                gf->meshAttributes.Method = MESH_TRANSFINITE;
                gf->meshAttributes.transfiniteArrangement = (yyvsp[(5) - (6)].i);
                for(int j = 0; j < k; j++){
                  double p;
                  List_Read((yyvsp[(4) - (6)].l), j, &p);
                  GVertex *gv = GModel::current()->getVertexByTag((int)fabs(p));
                  if(gv)
                    gf->meshAttributes.corners.push_back(gv);
                  else
                    yymsg(0, "Unknown point %d", (int)fabs(p));
                }
              }
              else
                yymsg(0, "Unknown surface %d", (int)d);
            }
          }
          List_Delete((yyvsp[(3) - (6)].l));
        }
      }
      List_Delete((yyvsp[(4) - (6)].l));
    ;}
    break;

  case 257:

/* Line 1464 of yacc.c  */
#line 3299 "Gmsh.y"
    {
      yymsg(1, "Elliptic Surface is deprecated: use Transfinite instead (with smoothing)");
      List_Delete((yyvsp[(7) - (8)].l));
    ;}
    break;

  case 258:

/* Line 1464 of yacc.c  */
#line 3304 "Gmsh.y"
    {
      int k = List_Nbr((yyvsp[(4) - (5)].l));
      if(k != 0 && k != 6 && k != 8){
        yymsg(0, "Wrong definition of Transfinite Volume: "
              "%d points instead of 6 or 8", k);
      }
      else{
        if(!(yyvsp[(3) - (5)].l)){
          List_T *tmp = Tree2List(GModel::current()->getGEOInternals()->Volumes);
          if(List_Nbr(tmp)){
            for(int i = 0; i < List_Nbr(tmp); i++){
              Volume *v;
              List_Read(tmp, i, &v);
              v->Method = MESH_TRANSFINITE;
              List_Reset(v->TrsfPoints);
            }
          }
          else{
            for(GModel::riter it = GModel::current()->firstRegion();
                it != GModel::current()->lastRegion(); it++){
              (*it)->meshAttributes.Method = MESH_TRANSFINITE;
            }
          }
          List_Delete(tmp);
        }
        else{
          for(int i = 0; i < List_Nbr((yyvsp[(3) - (5)].l)); i++){
            double d;
            List_Read((yyvsp[(3) - (5)].l), i, &d);
            Volume *v = FindVolume((int)d);
            if(v){
              v->Method = MESH_TRANSFINITE;
              List_Reset(v->TrsfPoints);
              for(int i = 0; i < k; i++){
                double p;
                List_Read((yyvsp[(4) - (5)].l), i, &p);
                Vertex *vert = FindPoint((int)fabs(p));
                if(vert)
                  List_Add(v->TrsfPoints, &vert);
                else
                  yymsg(0, "Unknown point %d", (int)fabs(p));
              }
            }
            else{
              GRegion *gr = GModel::current()->getRegionByTag((int)d);
              if(gr){
                gr->meshAttributes.Method = MESH_TRANSFINITE;
                for(int i = 0; i < k; i++){
                  double p;
                  List_Read((yyvsp[(4) - (5)].l), i, &p);
                  GVertex *gv = GModel::current()->getVertexByTag((int)fabs(p));
                  if(gv)
                    gr->meshAttributes.corners.push_back(gv);
                  else
                    yymsg(0, "Unknown point %d", (int)fabs(p));
                }
              }
              else
                yymsg(0, "Unknown volume %d", (int)d);
            }
          }
          List_Delete((yyvsp[(3) - (5)].l));
        }
      }
      List_Delete((yyvsp[(4) - (5)].l));
    ;}
    break;

  case 259:

/* Line 1464 of yacc.c  */
#line 3371 "Gmsh.y"
    {
      if(!(yyvsp[(2) - (3)].l)){
  	  List_T *tmp = Tree2List(GModel::current()->getGEOInternals()->Volumes);
        if(List_Nbr(tmp)){
          for(int i = 0; i < List_Nbr(tmp); i++){
            Volume *v;
            List_Read(tmp, i, &v);
            v->QuadTri = TRANSFINITE_QUADTRI_1;
          }
        }
        else{
          for(GModel::riter it = GModel::current()->firstRegion();
              it != GModel::current()->lastRegion(); it++)
            (*it)->meshAttributes.QuadTri = TRANSFINITE_QUADTRI_1;
        }
        List_Delete(tmp);
      }
      else{
        for(int i = 0; i < List_Nbr((yyvsp[(2) - (3)].l)); i++){
          double d;
          List_Read((yyvsp[(2) - (3)].l), i, &d);
          Volume *v = FindVolume((int)d);
          if(v)
            v->QuadTri = TRANSFINITE_QUADTRI_1;
          else{
            GRegion *gr = GModel::current()->getRegionByTag((int)d);
            if(gr)
              gr->meshAttributes.QuadTri = TRANSFINITE_QUADTRI_1;
            else
              yymsg(1, "Unknown region %d", (int)d);
          }
        }
        List_Delete((yyvsp[(2) - (3)].l));
      }
    ;}
    break;

  case 260:

/* Line 1464 of yacc.c  */
#line 3407 "Gmsh.y"
    {
      if(!(yyvsp[(3) - (5)].l)){
	List_T *tmp = Tree2List(GModel::current()->getGEOInternals()->Surfaces);
        if(List_Nbr(tmp)){
          for(int i = 0; i < List_Nbr(tmp); i++){
            Surface *s;
            List_Read(tmp, i, &s);
            s->Recombine = 1;
            s->RecombineAngle = (yyvsp[(4) - (5)].i);
          }
        }
        else{
          for(GModel::fiter it = GModel::current()->firstFace();
              it != GModel::current()->lastFace(); it++){
            (*it)->meshAttributes.recombine = 1;
            (*it)->meshAttributes.recombineAngle = (yyvsp[(4) - (5)].i);
          }
        }
        List_Delete(tmp);
      }
      else{
        for(int i = 0; i < List_Nbr((yyvsp[(3) - (5)].l)); i++){
          double d;
          List_Read((yyvsp[(3) - (5)].l), i, &d);
          Surface *s = FindSurface((int)d);
          if(s){
            s->Recombine = 1;
            s->RecombineAngle = (yyvsp[(4) - (5)].i);
          }
          else{
            GFace *gf = GModel::current()->getFaceByTag((int)d);
            if(gf){
              gf->meshAttributes.recombine = 1;
              gf->meshAttributes.recombineAngle = (yyvsp[(4) - (5)].i);
            }
            else
              yymsg(1, "Unknown surface %d", (int)d);
          }
        }
        List_Delete((yyvsp[(3) - (5)].l));
      }
    ;}
    break;

  case 261:

/* Line 1464 of yacc.c  */
#line 3450 "Gmsh.y"
    {
      for(int i = 0; i < List_Nbr((yyvsp[(3) - (6)].l)); i++){
	double d;
	List_Read((yyvsp[(3) - (6)].l), i, &d);
	int j = (int)d;
	Surface *s = FindSurface(j);
	if(s){
          s->TransfiniteSmoothing = (int)(yyvsp[(5) - (6)].d);
        }
        else{
	  GFace *gf = GModel::current()->getFaceByTag(j);
	  if(gf)
            gf->meshAttributes.transfiniteSmoothing = (int)(yyvsp[(5) - (6)].d);
          else
	    yymsg(1, "Unknown surface %d", (int)(yyvsp[(5) - (6)].d));
        }
      }
      List_Delete((yyvsp[(3) - (6)].l));
    ;}
    break;

  case 262:

/* Line 1464 of yacc.c  */
#line 3475 "Gmsh.y"
    {
      if(List_Nbr((yyvsp[(5) - (6)].l)) != List_Nbr((yyvsp[(3) - (6)].l))){
	yymsg(0, "Number of master (%d) different from number of slave (%d) lines",
              List_Nbr((yyvsp[(5) - (6)].l)), List_Nbr((yyvsp[(3) - (6)].l)));
      }
      else{
        for(int i = 0; i < List_Nbr((yyvsp[(3) - (6)].l)); i++){
          double d_master, d_slave;
          List_Read((yyvsp[(5) - (6)].l), i, &d_master);
          List_Read((yyvsp[(3) - (6)].l), i, &d_slave);
          int j_master = (int)d_master;
          int j_slave  = (int)d_slave;
          Curve *c_slave = FindCurve(abs(j_slave));
          if(c_slave){
            c_slave->meshMaster = j_master;
          }
          else{
            GEdge *ge = GModel::current()->getEdgeByTag(abs(j_slave));
            if(ge) ge->setMeshMaster(j_master);
            else yymsg(0, "Unknown line %d", j_slave);
          }
        }
      }
      List_Delete((yyvsp[(3) - (6)].l));
      List_Delete((yyvsp[(5) - (6)].l));
    ;}
    break;

  case 263:

/* Line 1464 of yacc.c  */
#line 3503 "Gmsh.y"
    {
      if (List_Nbr((yyvsp[(5) - (12)].l)) != List_Nbr((yyvsp[(10) - (12)].l))){
	yymsg(0, "Number of master surface edges (%d) different from number of "
              "slave (%d) edges", List_Nbr((yyvsp[(10) - (12)].l)), List_Nbr((yyvsp[(5) - (12)].l)));
      }
      else{
        int j_master = (int)(yyvsp[(8) - (12)].d);
        int j_slave = (int)(yyvsp[(3) - (12)].d);
        Surface *s_slave = FindSurface(abs(j_slave));
        if(s_slave){
          s_slave->meshMaster = j_master;
          for (int i = 0; i < List_Nbr((yyvsp[(5) - (12)].l)); i++){
            double dm, ds;
            List_Read((yyvsp[(5) - (12)].l), i, &ds);
            List_Read((yyvsp[(10) - (12)].l), i, &dm);
            s_slave->edgeCounterparts[(int)ds] = (int)dm;
          }
        }
        else{
          GFace *gf = GModel::current()->getFaceByTag(abs(j_slave));
          if(gf){
            gf->setMeshMaster(j_master);
            for (int i = 0; i < List_Nbr((yyvsp[(5) - (12)].l)); i++){
              double dm, ds;
              List_Read((yyvsp[(5) - (12)].l), i, &ds);
              List_Read((yyvsp[(10) - (12)].l), i, &dm);
              gf->edgeCounterparts[(int)ds] = (int)dm;
            }
          }
          else yymsg(0, "Unknown surface %d", j_slave);
        }
      }
      List_Delete((yyvsp[(5) - (12)].l));
      List_Delete((yyvsp[(10) - (12)].l));
    ;}
    break;

  case 264:

/* Line 1464 of yacc.c  */
#line 3546 "Gmsh.y"
    {
      Surface *s = FindSurface((int)(yyvsp[(8) - (10)].d));
      if(s){
	setSurfaceEmbeddedPoints(s, (yyvsp[(3) - (10)].l));
      }
      else{
        GFace *gf = GModel::current()->getFaceByTag((int)(yyvsp[(8) - (10)].d));
        if(gf){
          for(int i = 0; i < List_Nbr((yyvsp[(3) - (10)].l)); i++){
            int iPoint;
            List_Read((yyvsp[(3) - (10)].l), i, &iPoint);
            GVertex *gv = GModel::current()->getVertexByTag(iPoint);
            if(gv)
              gf->addEmbeddedVertex(gv);
            else
              yymsg(0, "Unknown point %d", iPoint);
          }
        }
        else
          yymsg(0, "Unknown surface %d", (int)(yyvsp[(8) - (10)].d));
      }
    ;}
    break;

  case 265:

/* Line 1464 of yacc.c  */
#line 3569 "Gmsh.y"
    {
      Surface *s = FindSurface((int)(yyvsp[(8) - (10)].d));
      if(s){
	setSurfaceEmbeddedCurves(s, (yyvsp[(3) - (10)].l));
      }
      else{
        GFace *gf = GModel::current()->getFaceByTag((int)(yyvsp[(8) - (10)].d));
        if(gf){
          for(int i = 0; i < List_Nbr((yyvsp[(3) - (10)].l)); i++){
            int iCurve;
            List_Read((yyvsp[(3) - (10)].l), i, &iCurve);
            GEdge *ge = GModel::current()->getEdgeByTag(iCurve);
            if(ge)
              gf->addEmbeddedEdge(ge);
            else
              yymsg(0, "Unknown line %d", iCurve);
          }
        }
        else
          yymsg(0, "Unknown surface %d", (int)(yyvsp[(8) - (10)].d));
      }
    ;}
    break;

  case 266:

/* Line 1464 of yacc.c  */
#line 3592 "Gmsh.y"
    {
    ;}
    break;

  case 267:

/* Line 1464 of yacc.c  */
#line 3595 "Gmsh.y"
    {
    ;}
    break;

  case 268:

/* Line 1464 of yacc.c  */
#line 3604 "Gmsh.y"
    {
      ReplaceAllDuplicates();
    ;}
    break;

  case 269:

/* Line 1464 of yacc.c  */
#line 3608 "Gmsh.y"
    {
      if(!strcmp((yyvsp[(2) - (3)].c), "Geometry"))
        ReplaceAllDuplicates();
      else if(!strcmp((yyvsp[(2) - (3)].c), "Mesh"))
        GModel::current()->removeDuplicateMeshVertices(CTX::instance()->geom.tolerance);
      else
        yymsg(0, "Unknown coherence command");
      Free((yyvsp[(2) - (3)].c));
    ;}
    break;

  case 270:

/* Line 1464 of yacc.c  */
#line 3618 "Gmsh.y"
    {
      if(List_Nbr((yyvsp[(4) - (6)].l)) >= 2){
        double d;
        List_Read((yyvsp[(4) - (6)].l), 0, &d);
        Vertex *target = FindPoint((int)d);
        if(!target)
          yymsg(0, "Could not find Point %d", (int)d);
        else{
          double x = target->Pos.X, y = target->Pos.Y, z = target->Pos.Z;
          for(int i = 1; i < List_Nbr((yyvsp[(4) - (6)].l)); i++){
            List_Read((yyvsp[(4) - (6)].l), i, &d);
            Vertex *source = FindPoint((int)d);
            if(!source) yymsg(0, "Could not find Point %d", (int)d);
            if(target && source){
              source->Typ = target->Typ;
              source->Pos.X = x;
              source->Pos.Y = y;
              source->Pos.Z = z;
              source->boundaryLayerIndex = target->boundaryLayerIndex;
            }
          }
          ExtrudeParams::normalsCoherence.push_back(SPoint3(x, y, z));
        }
      }
      else
        yymsg(0, "Need at least two points to merge");
      ReplaceAllDuplicates();
      List_Delete((yyvsp[(4) - (6)].l));
    ;}
    break;

  case 271:

/* Line 1464 of yacc.c  */
#line 3652 "Gmsh.y"
    { (yyval.c) = (char*)"Generators"; ;}
    break;

  case 272:

/* Line 1464 of yacc.c  */
#line 3653 "Gmsh.y"
    { (yyval.c) = (char*)"DualGenerators"; ;}
    break;

  case 273:

/* Line 1464 of yacc.c  */
#line 3658 "Gmsh.y"
    {
      std::vector<int> domain, subdomain;
      GModel::current()->addHomologyRequest((yyvsp[(1) - (2)].c), domain, subdomain);
    ;}
    break;

  case 274:

/* Line 1464 of yacc.c  */
#line 3663 "Gmsh.y"
    {
      std::vector<int> domain, subdomain;
      for(int i = 0; i < List_Nbr((yyvsp[(3) - (5)].l)); i++){
        double d;
        List_Read((yyvsp[(3) - (5)].l), i, &d);
        domain.push_back((int)d);
      }
      GModel::current()->addHomologyRequest((yyvsp[(1) - (5)].c), domain, subdomain);
      List_Delete((yyvsp[(3) - (5)].l));
    ;}
    break;

  case 275:

/* Line 1464 of yacc.c  */
#line 3674 "Gmsh.y"
    {
      std::vector<int> domain, subdomain;
      for(int i = 0; i < List_Nbr((yyvsp[(3) - (7)].l)); i++){
        double d;
        List_Read((yyvsp[(3) - (7)].l), i, &d);
        domain.push_back((int)d);
      }
      for(int i = 0; i < List_Nbr((yyvsp[(5) - (7)].l)); i++){
        double d;
        List_Read((yyvsp[(5) - (7)].l), i, &d);
        subdomain.push_back((int)d);
      }
      GModel::current()->addHomologyRequest((yyvsp[(1) - (7)].c), domain, subdomain);
      List_Delete((yyvsp[(3) - (7)].l));
      List_Delete((yyvsp[(5) - (7)].l));
    ;}
    break;

  case 276:

/* Line 1464 of yacc.c  */
#line 3695 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (1)].d);           ;}
    break;

  case 277:

/* Line 1464 of yacc.c  */
#line 3696 "Gmsh.y"
    { (yyval.d) = (yyvsp[(2) - (3)].d);           ;}
    break;

  case 278:

/* Line 1464 of yacc.c  */
#line 3697 "Gmsh.y"
    { (yyval.d) = -(yyvsp[(2) - (2)].d);          ;}
    break;

  case 279:

/* Line 1464 of yacc.c  */
#line 3698 "Gmsh.y"
    { (yyval.d) = (yyvsp[(2) - (2)].d);           ;}
    break;

  case 280:

/* Line 1464 of yacc.c  */
#line 3699 "Gmsh.y"
    { (yyval.d) = !(yyvsp[(2) - (2)].d);          ;}
    break;

  case 281:

/* Line 1464 of yacc.c  */
#line 3700 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) - (yyvsp[(3) - (3)].d);      ;}
    break;

  case 282:

/* Line 1464 of yacc.c  */
#line 3701 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) + (yyvsp[(3) - (3)].d);      ;}
    break;

  case 283:

/* Line 1464 of yacc.c  */
#line 3702 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) * (yyvsp[(3) - (3)].d);      ;}
    break;

  case 284:

/* Line 1464 of yacc.c  */
#line 3704 "Gmsh.y"
    {
      if(!(yyvsp[(3) - (3)].d))
	yymsg(0, "Division by zero in '%g / %g'", (yyvsp[(1) - (3)].d), (yyvsp[(3) - (3)].d));
      else
	(yyval.d) = (yyvsp[(1) - (3)].d) / (yyvsp[(3) - (3)].d);
    ;}
    break;

  case 285:

/* Line 1464 of yacc.c  */
#line 3710 "Gmsh.y"
    { (yyval.d) = (int)(yyvsp[(1) - (3)].d) % (int)(yyvsp[(3) - (3)].d);  ;}
    break;

  case 286:

/* Line 1464 of yacc.c  */
#line 3711 "Gmsh.y"
    { (yyval.d) = pow((yyvsp[(1) - (3)].d), (yyvsp[(3) - (3)].d));  ;}
    break;

  case 287:

/* Line 1464 of yacc.c  */
#line 3712 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) < (yyvsp[(3) - (3)].d);      ;}
    break;

  case 288:

/* Line 1464 of yacc.c  */
#line 3713 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) > (yyvsp[(3) - (3)].d);      ;}
    break;

  case 289:

/* Line 1464 of yacc.c  */
#line 3714 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) <= (yyvsp[(3) - (3)].d);     ;}
    break;

  case 290:

/* Line 1464 of yacc.c  */
#line 3715 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) >= (yyvsp[(3) - (3)].d);     ;}
    break;

  case 291:

/* Line 1464 of yacc.c  */
#line 3716 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) == (yyvsp[(3) - (3)].d);     ;}
    break;

  case 292:

/* Line 1464 of yacc.c  */
#line 3717 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) != (yyvsp[(3) - (3)].d);     ;}
    break;

  case 293:

/* Line 1464 of yacc.c  */
#line 3718 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) && (yyvsp[(3) - (3)].d);     ;}
    break;

  case 294:

/* Line 1464 of yacc.c  */
#line 3719 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (3)].d) || (yyvsp[(3) - (3)].d);     ;}
    break;

  case 295:

/* Line 1464 of yacc.c  */
#line 3720 "Gmsh.y"
    { (yyval.d) = (yyvsp[(1) - (5)].d) ? (yyvsp[(3) - (5)].d) : (yyvsp[(5) - (5)].d); ;}
    break;

  case 296:

/* Line 1464 of yacc.c  */
#line 3721 "Gmsh.y"
    { (yyval.d) = exp((yyvsp[(3) - (4)].d));      ;}
    break;

  case 297:

/* Line 1464 of yacc.c  */
#line 3722 "Gmsh.y"
    { (yyval.d) = log((yyvsp[(3) - (4)].d));      ;}
    break;

  case 298:

/* Line 1464 of yacc.c  */
#line 3723 "Gmsh.y"
    { (yyval.d) = log10((yyvsp[(3) - (4)].d));    ;}
    break;

  case 299:

/* Line 1464 of yacc.c  */
#line 3724 "Gmsh.y"
    { (yyval.d) = sqrt((yyvsp[(3) - (4)].d));     ;}
    break;

  case 300:

/* Line 1464 of yacc.c  */
#line 3725 "Gmsh.y"
    { (yyval.d) = sin((yyvsp[(3) - (4)].d));      ;}
    break;

  case 301:

/* Line 1464 of yacc.c  */
#line 3726 "Gmsh.y"
    { (yyval.d) = asin((yyvsp[(3) - (4)].d));     ;}
    break;

  case 302:

/* Line 1464 of yacc.c  */
#line 3727 "Gmsh.y"
    { (yyval.d) = cos((yyvsp[(3) - (4)].d));      ;}
    break;

  case 303:

/* Line 1464 of yacc.c  */
#line 3728 "Gmsh.y"
    { (yyval.d) = acos((yyvsp[(3) - (4)].d));     ;}
    break;

  case 304:

/* Line 1464 of yacc.c  */
#line 3729 "Gmsh.y"
    { (yyval.d) = tan((yyvsp[(3) - (4)].d));      ;}
    break;

  case 305:

/* Line 1464 of yacc.c  */
#line 3730 "Gmsh.y"
    { (yyval.d) = atan((yyvsp[(3) - (4)].d));     ;}
    break;

  case 306:

/* Line 1464 of yacc.c  */
#line 3731 "Gmsh.y"
    { (yyval.d) = atan2((yyvsp[(3) - (6)].d), (yyvsp[(5) - (6)].d));;}
    break;

  case 307:

/* Line 1464 of yacc.c  */
#line 3732 "Gmsh.y"
    { (yyval.d) = sinh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 308:

/* Line 1464 of yacc.c  */
#line 3733 "Gmsh.y"
    { (yyval.d) = cosh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 309:

/* Line 1464 of yacc.c  */
#line 3734 "Gmsh.y"
    { (yyval.d) = tanh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 310:

/* Line 1464 of yacc.c  */
#line 3735 "Gmsh.y"
    { (yyval.d) = fabs((yyvsp[(3) - (4)].d));     ;}
    break;

  case 311:

/* Line 1464 of yacc.c  */
#line 3736 "Gmsh.y"
    { (yyval.d) = floor((yyvsp[(3) - (4)].d));    ;}
    break;

  case 312:

/* Line 1464 of yacc.c  */
#line 3737 "Gmsh.y"
    { (yyval.d) = ceil((yyvsp[(3) - (4)].d));     ;}
    break;

  case 313:

/* Line 1464 of yacc.c  */
#line 3738 "Gmsh.y"
    { (yyval.d) = fmod((yyvsp[(3) - (6)].d), (yyvsp[(5) - (6)].d)); ;}
    break;

  case 314:

/* Line 1464 of yacc.c  */
#line 3739 "Gmsh.y"
    { (yyval.d) = fmod((yyvsp[(3) - (6)].d), (yyvsp[(5) - (6)].d)); ;}
    break;

  case 315:

/* Line 1464 of yacc.c  */
#line 3740 "Gmsh.y"
    { (yyval.d) = sqrt((yyvsp[(3) - (6)].d) * (yyvsp[(3) - (6)].d) + (yyvsp[(5) - (6)].d) * (yyvsp[(5) - (6)].d)); ;}
    break;

  case 316:

/* Line 1464 of yacc.c  */
#line 3741 "Gmsh.y"
    { (yyval.d) = (yyvsp[(3) - (4)].d) * (double)rand() / (double)RAND_MAX; ;}
    break;

  case 317:

/* Line 1464 of yacc.c  */
#line 3743 "Gmsh.y"
    { (yyval.d) = exp((yyvsp[(3) - (4)].d));      ;}
    break;

  case 318:

/* Line 1464 of yacc.c  */
#line 3744 "Gmsh.y"
    { (yyval.d) = log((yyvsp[(3) - (4)].d));      ;}
    break;

  case 319:

/* Line 1464 of yacc.c  */
#line 3745 "Gmsh.y"
    { (yyval.d) = log10((yyvsp[(3) - (4)].d));    ;}
    break;

  case 320:

/* Line 1464 of yacc.c  */
#line 3746 "Gmsh.y"
    { (yyval.d) = sqrt((yyvsp[(3) - (4)].d));     ;}
    break;

  case 321:

/* Line 1464 of yacc.c  */
#line 3747 "Gmsh.y"
    { (yyval.d) = sin((yyvsp[(3) - (4)].d));      ;}
    break;

  case 322:

/* Line 1464 of yacc.c  */
#line 3748 "Gmsh.y"
    { (yyval.d) = asin((yyvsp[(3) - (4)].d));     ;}
    break;

  case 323:

/* Line 1464 of yacc.c  */
#line 3749 "Gmsh.y"
    { (yyval.d) = cos((yyvsp[(3) - (4)].d));      ;}
    break;

  case 324:

/* Line 1464 of yacc.c  */
#line 3750 "Gmsh.y"
    { (yyval.d) = acos((yyvsp[(3) - (4)].d));     ;}
    break;

  case 325:

/* Line 1464 of yacc.c  */
#line 3751 "Gmsh.y"
    { (yyval.d) = tan((yyvsp[(3) - (4)].d));      ;}
    break;

  case 326:

/* Line 1464 of yacc.c  */
#line 3752 "Gmsh.y"
    { (yyval.d) = atan((yyvsp[(3) - (4)].d));     ;}
    break;

  case 327:

/* Line 1464 of yacc.c  */
#line 3753 "Gmsh.y"
    { (yyval.d) = atan2((yyvsp[(3) - (6)].d), (yyvsp[(5) - (6)].d));;}
    break;

  case 328:

/* Line 1464 of yacc.c  */
#line 3754 "Gmsh.y"
    { (yyval.d) = sinh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 329:

/* Line 1464 of yacc.c  */
#line 3755 "Gmsh.y"
    { (yyval.d) = cosh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 330:

/* Line 1464 of yacc.c  */
#line 3756 "Gmsh.y"
    { (yyval.d) = tanh((yyvsp[(3) - (4)].d));     ;}
    break;

  case 331:

/* Line 1464 of yacc.c  */
#line 3757 "Gmsh.y"
    { (yyval.d) = fabs((yyvsp[(3) - (4)].d));     ;}
    break;

  case 332:

/* Line 1464 of yacc.c  */
#line 3758 "Gmsh.y"
    { (yyval.d) = floor((yyvsp[(3) - (4)].d));    ;}
    break;