%{
#ifndef ASSIGN
#include "pseudo.tab.h"
#endif
%}

%option	yylineno

/* add defninitions here, e.g., digit, letter, ... */

%%

/* add rules (patterns) + action (return token)  here */

":="	{ return (ASSIGN); }

/* don't forgot error handling! */

%%

int yywrap(void) {
  return 1;
}