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%top {
#include <stdlib.h>
#include "grammar.h"
}
%option noyywrap
%option nounput
%option noinput
%option yylineno
%option noyy_top_state
%%
" " { }
[0-9_]* { yylvalp->value = strtoul(yytext, NULL, 10); return VALUE; }
. {
char *msg;
int ret;
ret = asprintf(&msg, "Unhandled token in d2c id block: '%s'", yytext);
if (ret == -1)
YY_FATAL_ERROR("Unhandled token in undisclosed d2c id block");
else
{
YY_FATAL_ERROR(msg);
free(msg);
}
}
%%
|
