%option noyywrap
%option nounput
%{
#include <iostream>
#include <cstdlib>
#include <string>
#include "izraz.hpp"
#include "naredba.hpp"
#include <vector>
  using namespace std;
  
#include "parser.tab.hpp"

  
%}


%%
"pocetak"   return pocetak_token;
"kraj"      return kraj_token;
"ispisi"    return ispisi_token;
"mod"       return mod_token;
\"([^"])*\" { // "
    yylval.s = new string(yytext+1);
    yylval.s->pop_back();
    return string_token;
}
[0-9]+  {
     yylval.v = atoi(yytext);
     return num_token;
}   
"0x"[0-9a-fA-F]+  {
  sscanf(yytext, "%d", &yylval.v);
  return num_token;
}
[-+*/();.]   {
  return *yytext;
}
[ \t\n]  {

}
.   {
  cerr << "Leksicka greska: neporepoznat karakter " << *yytext << endl;
  exit(EXIT_FAILURE);
}
%%