%{

#include <stdio.h>
#include <string.h>
#include "tokens.h"
  
int count = 0;
int ival;
char sval[8192];

int yywrap (void)
{
  return 1;
}

void a (void)
{
  count += yyleng;
}

%}

%%

[ \t\n]         { a(); continue; }

"("             { a(); return T_LPAREN; }
")"             { a(); return T_RPAREN; }
IF              { a(); return T_IF; }
DECISION        { a(); return T_DECISION; }
CASE            { a(); return T_CASE; }
ELSEIF          { a(); return T_ELSEIF; }
ARM             { a(); return T_ARM; }
EQUALS          { a(); return T_EQUALS; }
AND             { a(); return T_AND; }
OR              { a(); return T_OR; }
VAR             { a(); return T_VAR; }
"_"             { a(); return T_WILDCARD; }

("-")?[0-9]+    { a(); ival = atoi (yytext); return T_INT; }
\"[^\"]*\"      { a(); strcpy (sval, yytext); return T_STRING; }

%%