Gmsh.tab.cpp

	  (yyval.c) = (char*)Malloc(sizeof(char));
	  (yyval.c)[0] = '\0';
	}
	else{
	  char *str = pStrOpt((int)(yyvsp[(5) - (9)].d), GMSH_GET, NULL);
	  (yyval.c) = (char*)Malloc((strlen(str)+1)*sizeof(char));
	  strcpy((yyval.c), str);
	}
      }
    ;}
    break;


/* Line 1267 of yacc.c.  */
#line 8016 "Gmsh.tab.cpp"
      default: break;
    }
  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);

  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);

  *++yyvsp = yyval;


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

  yyn = yyr1[yyn];

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

  goto yynewstate;


/*------------------------------------.
| yyerrlab -- here on detecting error |
`------------------------------------*/
yyerrlab:
  /* If not already recovering from an error, report this error.  */
  if (!yyerrstatus)
    {
      ++yynerrs;
#if ! YYERROR_VERBOSE
      yyerror (YY_("syntax error"));
#else
      {
	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
	  {
	    YYSIZE_T yyalloc = 2 * yysize;
	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
	    if (yymsg != yymsgbuf)
	      YYSTACK_FREE (yymsg);
	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
	    if (yymsg)
	      yymsg_alloc = yyalloc;
	    else
	      {
		yymsg = yymsgbuf;
		yymsg_alloc = sizeof yymsgbuf;
	      }
	  }

	if (0 < yysize && yysize <= yymsg_alloc)
	  {
	    (void) yysyntax_error (yymsg, yystate, yychar);
	    yyerror (yymsg);
	  }
	else
	  {
	    yyerror (YY_("syntax error"));
	    if (yysize != 0)
	      goto yyexhaustedlab;
	  }
      }
#endif
    }



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

      if (yychar <= YYEOF)
	{
	  /* Return failure if at end of input.  */
	  if (yychar == YYEOF)
	    YYABORT;
	}
      else
	{
	  yydestruct ("Error: discarding",
		      yytoken, &yylval);
	  yychar = YYEMPTY;
	}
    }

  /* Else will try to reuse look-ahead token after shifting the error
     token.  */
  goto yyerrlab1;


/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR.  |
`---------------------------------------------------*/
yyerrorlab:

  /* Pacify compilers like GCC when the user code never invokes
     YYERROR and the label yyerrorlab therefore never appears in user
     code.  */
  if (/*CONSTCOND*/ 0)
     goto yyerrorlab;

  /* Do not reclaim the symbols of the rule which action triggered
     this YYERROR.  */
  YYPOPSTACK (yylen);
  yylen = 0;
  YY_STACK_PRINT (yyss, yyssp);
  yystate = *yyssp;
  goto yyerrlab1;


/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR.  |
`-------------------------------------------------------------*/
yyerrlab1:
  yyerrstatus = 3;	/* Each real token shifted decrements this.  */

  for (;;)
    {
      yyn = yypact[yystate];
      if (yyn != YYPACT_NINF)
	{
	  yyn += YYTERROR;
	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
	    {
	      yyn = yytable[yyn];
	      if (0 < yyn)
		break;
	    }
	}

      /* Pop the current state because it cannot handle the error token.  */
      if (yyssp == yyss)
	YYABORT;


      yydestruct ("Error: popping",
		  yystos[yystate], yyvsp);
      YYPOPSTACK (1);
      yystate = *yyssp;
      YY_STACK_PRINT (yyss, yyssp);
    }

  if (yyn == YYFINAL)
    YYACCEPT;

  *++yyvsp = yylval;


  /* Shift the error token.  */
  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);

  yystate = yyn;
  goto yynewstate;


/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here.  |
`-------------------------------------*/
yyacceptlab:
  yyresult = 0;
  goto yyreturn;

/*-----------------------------------.
| yyabortlab -- YYABORT comes here.  |
`-----------------------------------*/
yyabortlab:
  yyresult = 1;
  goto yyreturn;

#ifndef yyoverflow
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here.  |
`-------------------------------------------------*/
yyexhaustedlab:
  yyerror (YY_("memory exhausted"));
  yyresult = 2;
  /* Fall through.  */
#endif

yyreturn:
  if (yychar != YYEOF && yychar != YYEMPTY)
     yydestruct ("Cleanup: discarding lookahead",
		 yytoken, &yylval);
  /* Do not reclaim the symbols of the rule which action triggered
     this YYABORT or YYACCEPT.  */
  YYPOPSTACK (yylen);
  YY_STACK_PRINT (yyss, yyssp);
  while (yyssp != yyss)
    {
      yydestruct ("Cleanup: popping",
		  yystos[*yyssp], yyvsp);
      YYPOPSTACK (1);
    }
#ifndef yyoverflow
  if (yyss != yyssa)
    YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
  if (yymsg != yymsgbuf)
    YYSTACK_FREE (yymsg);
#endif
  /* Make sure YYID is used.  */
  return YYID (yyresult);
}


#line 3541 "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 j, k;
  char tmp1[256], tmp2[256];

  j = 0;
  buffer[j] = '\0';

  while(j < (int)strlen(format) && format[j] != '%') j++;
  strncpy(buffer, format, j); 
  buffer[j]='\0'; 
  for(int i = 0; i < List_Nbr(list); i++){
    k = j;
    j++;
    if(j < (int)strlen(format)){
      if(format[j] == '%'){
	strcat(buffer, "%");
	j++;
      }
      while(j < (int)strlen(format) && format[j] != '%') 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;
}

int CheckViewErrorFlags(Post_View *v){
  if(View->adaptive) return 0; // hope for the best :-)

  char *name[8] = { "point", "line", "triangle", "quadrangle", 
		    "tetrahedron", "hexahedron", "prism", "pyramid" };
  char *type[3] = { "scalar", "vector", "tensor" };

  if(8 * 3 != VIEW_NB_ELEMENT_TYPES){
    Msg(GERROR, "Please upgrade CheckViewErrorFlags!");
    return 0;
  }
  
  for(int i = 0; i < VIEW_NB_ELEMENT_TYPES; i++)
    if(ViewErrorFlags[i])
      Msg(GERROR, "%d %s %s%s in View[%d] contain%s a wrong number of values",
	  ViewErrorFlags[i], type[i%3], name[i/3], (ViewErrorFlags[i] > 1) ? "s" : "",
	  v->Index, (ViewErrorFlags[i] > 1) ? "" : "s");
  
  return 0;
}

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

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++;
}