Gmsh.tab.cpp

      }
    ;
    break;}
case 451:
#line 3254 "Gmsh.y"
{
      yyval.l = yyvsp[-1].l;
    ;
    break;}
case 452:
#line 3258 "Gmsh.y"
{
      yyval.l = List_Create(256, 10, sizeof(unsigned int)) ;
      GmshColorTable *ct = Get_ColorTable((int)yyvsp[-3].d);
      if(!ct)
	yymsg(GERROR, "View[%d] does not exist", (int)yyvsp[-3].d);
      else{
	for(i = 0; i < ct->size; i++) 
	  List_Add(yyval.l, &ct->table[i]);
      }
    ;
    break;}
case 453:
#line 3272 "Gmsh.y"
{
      yyval.l = List_Create(256, 10, sizeof(unsigned int)) ;
      List_Add(yyval.l, &(yyvsp[0].u)) ;
    ;
    break;}
case 454:
#line 3277 "Gmsh.y"
{
      List_Add(yyval.l, &(yyvsp[0].u)) ;
    ;
    break;}
case 455:
#line 3284 "Gmsh.y"
{
      yyval.c = yyvsp[0].c;
    ;
    break;}
case 456:
#line 3288 "Gmsh.y"
{
      yyval.c = (char *)Malloc((strlen(yyvsp[-3].c)+strlen(yyvsp[-1].c)+1)*sizeof(char)) ;
      strcpy(yyval.c, yyvsp[-3].c) ;  
      strcat(yyval.c, yyvsp[-1].c) ;
      Free(yyvsp[-3].c);
      Free(yyvsp[-1].c);
    ;
    break;}
case 457:
#line 3296 "Gmsh.y"
{
      yyval.c = (char *)Malloc((strlen(yyvsp[-1].c)+1)*sizeof(char)) ;
      for(i = strlen(yyvsp[-1].c)-1; i >= 0; i--){
	if(yyvsp[-1].c[i] == '.'){
	  strncpy(yyval.c, yyvsp[-1].c, i);
	  yyval.c[i]='\0';
	  break;
	}
      }
      if(i <= 0) strcpy(yyval.c, yyvsp[-1].c);
      Free(yyvsp[-1].c);
    ;
    break;}
case 458:
#line 3309 "Gmsh.y"
{
      yyval.c = yyvsp[-1].c;
    ;
    break;}
case 459:
#line 3313 "Gmsh.y"
{
      i = PrintListOfDouble(yyvsp[-3].c, yyvsp[-1].l, tmpstring);
      if(i < 0){
	yymsg(GERROR, "Too few arguments in Sprintf");
	yyval.c = yyvsp[-3].c;
      }
      else if(i > 0){
	yymsg(GERROR, "%d extra argument%s in Sprintf", i, (i>1)?"s":"");
	yyval.c = yyvsp[-3].c;
      }
      else{
	yyval.c = (char*)Malloc((strlen(tmpstring)+1)*sizeof(char));
	strcpy(yyval.c, tmpstring);
	Free(yyvsp[-3].c);
      }
      List_Delete(yyvsp[-1].l);
    ;
    break;}
case 460:
#line 3331 "Gmsh.y"
{ 
      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-3].c)))
	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-3].c);
      else{
	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat)))
	  yymsg(GERROR, "Unknown string option '%s.%s'", yyvsp[-3].c, yyvsp[-1].c);
	else{
	  str = pStrOpt(0, GMSH_GET, NULL) ;
	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
	  strcpy(yyval.c, str);
	}
      }
    ;
    break;}
case 461:
#line 3345 "Gmsh.y"
{ 
      if(!(pStrCat = Get_StringOptionCategory(yyvsp[-6].c)))
	yymsg(GERROR, "Unknown string option class '%s'", yyvsp[-6].c);
      else{
	if(!(pStrOpt = (char *(*) (int, int, char *))Get_StringOption(yyvsp[-1].c, pStrCat)))
	  yymsg(GERROR, "Unknown string option '%s[%d].%s'", yyvsp[-6].c, (int)yyvsp[-4].d, yyvsp[-1].c);
	else{
	  str = pStrOpt((int)yyvsp[-4].d, GMSH_GET, NULL) ;
	  yyval.c = (char*)Malloc((strlen(str)+1)*sizeof(char));
	  strcpy(yyval.c, str);
	}
      }
    ;
    break;}
}
   /* the action file gets copied in in place of this dollarsign */
#line 543 "/usr/share/bison.simple"

  yyvsp -= yylen;
  yyssp -= yylen;
#ifdef YYLSP_NEEDED
  yylsp -= yylen;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

  *++yyvsp = yyval;

#ifdef YYLSP_NEEDED
  yylsp++;
  if (yylen == 0)
    {
      yylsp->first_line = yylloc.first_line;
      yylsp->first_column = yylloc.first_column;
      yylsp->last_line = (yylsp-1)->last_line;
      yylsp->last_column = (yylsp-1)->last_column;
      yylsp->text = 0;
    }
  else
    {
      yylsp->last_line = (yylsp+yylen-1)->last_line;
      yylsp->last_column = (yylsp+yylen-1)->last_column;
    }
#endif

  /* Now "shift" the result of the reduction.
     Determine what state that goes to,
     based on the state we popped back to
     and the rule number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTBASE];

  goto yynewstate;

yyerrlab:   /* here on detecting error */

  if (! yyerrstatus)
    /* If not already recovering from an error, report this error.  */
    {
      ++yynerrs;

#ifdef YYERROR_VERBOSE
      yyn = yypact[yystate];

      if (yyn > YYFLAG && yyn < YYLAST)
	{
	  int size = 0;
	  char *msg;
	  int x, count;

	  count = 0;
	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
	  for (x = (yyn < 0 ? -yyn : 0);
	       x < (sizeof(yytname) / sizeof(char *)); x++)
	    if (yycheck[x + yyn] == x)
	      size += strlen(yytname[x]) + 15, count++;
	  msg = (char *) malloc(size + 15);
	  if (msg != 0)
	    {
	      strcpy(msg, "parse error");

	      if (count < 5)
		{
		  count = 0;
		  for (x = (yyn < 0 ? -yyn : 0);
		       x < (sizeof(yytname) / sizeof(char *)); x++)
		    if (yycheck[x + yyn] == x)
		      {
			strcat(msg, count == 0 ? ", expecting `" : " or `");
			strcat(msg, yytname[x]);
			strcat(msg, "'");
			count++;
		      }
		}
	      yyerror(msg);
	      free(msg);
	    }
	  else
	    yyerror ("parse error; also virtual memory exceeded");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror("parse error");
    }

  goto yyerrlab1;
yyerrlab1:   /* here on error raised explicitly by an action */

  if (yyerrstatus == 3)
    {
      /* if just tried and failed to reuse lookahead token after an error, discard it.  */

      /* return failure if at end of input */
      if (yychar == YYEOF)
	YYABORT;

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif

      yychar = YYEMPTY;
    }

  /* Else will try to reuse lookahead token
     after shifting the error token.  */

  yyerrstatus = 3;		/* Each real token shifted decrements this */

  goto yyerrhandle;

yyerrdefault:  /* current state does not do anything special for the error token. */

#if 0
  /* This is wrong; only states that explicitly want error tokens
     should shift them.  */
  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
  if (yyn) goto yydefault;
#endif

yyerrpop:   /* pop the current state because it cannot handle the error token */

  if (yyssp == yyss) YYABORT;
  yyvsp--;
  yystate = *--yyssp;
#ifdef YYLSP_NEEDED
  yylsp--;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "Error: state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

yyerrhandle:

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yyerrdefault;

  yyn += YYTERROR;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
    goto yyerrdefault;

  yyn = yytable[yyn];
  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrpop;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrpop;

  if (yyn == YYFINAL)
    YYACCEPT;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting error token, ");
#endif

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  yystate = yyn;
  goto yynewstate;

 yyacceptlab:
  /* YYACCEPT comes here.  */
  if (yyfree_stacks)
    {
      free (yyss);
      free (yyvs);
#ifdef YYLSP_NEEDED
      free (yyls);
#endif
    }
  return 0;

 yyabortlab:
  /* YYABORT comes here.  */
  if (yyfree_stacks)
    {
      free (yyss);
      free (yyvs);
#ifdef YYLSP_NEEDED
      free (yyls);
#endif
    }
  return 1;
}
#line 3360 "Gmsh.y"


void DeleteSymbol(void *a, void *b){
  Symbol *s = (Symbol*)a;
  Free(s->Name);
  List_Delete(s->val);
}

int CompareSymbols (const void *a, const void *b){
  return(strcmp(((Symbol*)a)->Name, ((Symbol*)b)->Name));
}

void InitSymbols(void){
  if(Symbol_T){
    Tree_Action(Symbol_T, DeleteSymbol);
    Tree_Delete(Symbol_T);
  }
  Symbol_T = Tree_Create(sizeof(Symbol), CompareSymbols);
}

int PrintListOfDouble(char *format, List_T *list, char *buffer){
  int i, j, k;
  char tmp1[256], tmp2[256];

  j=0;
  while(j < (int)strlen(format) && format[j]!='%') j++;
  strncpy(buffer, format, j); 
  buffer[j]='\0'; 
  for(i = 0; i < List_Nbr(list); i++){
    k = j;
    j++;
    if(j < (int)strlen(format)){
      if(format[j] == '%'){
	strcat(buffer, "%");
	j++;
      }
      while(format[j] != '%' && j < (int)strlen(format)) j++;
      if(k != j){
	strncpy(tmp1, &(format[k]), j-k);
	tmp1[j-k]='\0';
	sprintf(tmp2, tmp1, *(double*)List_Pointer(list, i)); 
	strcat(buffer, tmp2);
      }
    }
    else{
      return List_Nbr(list)-i;
    }
  }
  if(j != (int)strlen(format))
    return -1;
  return 0;
}

void FixRelativePath(char *in, char *out){
  if(in[0] == '/' || in[0] == '\\' || (strlen(in)>2 && in[1] == ':')){
    // do nothing: 'in' is an absolute path
    strcpy(out, in);
  }
  else{
    // append 'in' to the path of the parent file
    strcpy(out, yyname);
    int i = strlen(out)-1 ;
    while(i >= 0 && yyname[i] != '/' && yyname[i] != '\\') i-- ;
    out[i+1] = '\0';
    strcat(out, in);
  }
}

void yyerror(char *s){
  Msg(GERROR, "'%s', line %d : %s (%s)", yyname, yylineno-1, s, yytext);
  yyerrorstate=1;
}

void yymsg(int type, char *fmt, ...){
  va_list args;
  char tmp[1024];

  va_start (args, fmt);
  vsprintf (tmp, fmt, args);
  va_end (args);

  Msg(type, "'%s', line %d : %s", yyname, yylineno-1, tmp);

  if(type == GERROR) yyerrorstate=1;
}