minix/external/bsd/byacc/dist/test/pure_error.y
2012-06-18 10:54:17 +00:00

31 lines
383 B
Text

/* $NetBSD: pure_error.y,v 1.1.1.3 2011/09/10 21:22:05 christos Exp $ */
%%
S: error
%%
#include <stdio.h>
#ifdef YYBYACC
extern int YYLEX_DECL();
static void YYERROR_DECL();
#endif
int
main(void)
{
printf("yyparse() = %d\n", yyparse());
return 0;
}
int
yylex(YYSTYPE *value)
{
return value ? 0 : -1;
}
static void
yyerror(const char* s)
{
printf("%s\n", s);
}