Gmsh.tab.cpp

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;
}
#line 2697 "Gmsh.y"


void InitSymbols(void){
  Symbol_L = List_Create(10,1,sizeof(Symbol));
}

void DeleteSymbols(void){
  int i;
  for(i = 0 ; i < List_Nbr(Symbol_L) ; i++)
    List_Delete(((Symbol*)List_Pointer_Fast(Symbol_L,i))->val);
  List_Delete(Symbol_L);
}

int CompareSymbols (const void *a, const void *b){
  return(strcmp(((Symbol*)a)->Name,((Symbol*)b)->Name));
}
  
void yyerror(char *s){
  Msg(PARSER_ERROR, "'%s', line %d : %s (%s)",yyname,yylineno-1,s,yytext);
  yyerrorstate=1;
}

void vyyerror(char *fmt, ...){
  va_list args;
  char tmp[TEXT_BUFFER_SIZE];

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

  Msg(PARSER_ERROR, "'%s', line %d : %s", yyname, yylineno-1, tmp);
  yyerrorstate=1;
}