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Immediately terminate parsing in case of error.

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This commit is contained in:
Stefano Sanfilippo 2014-11-23 20:46:35 +01:00
parent 95087c6e7e
commit 5e719dbadf
1 changed files with 2 additions and 0 deletions
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2
main.c
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@ -2,12 +2,14 @@
#include "Monicelli.tab.h" #include "Monicelli.tab.h"
#include <stdio.h> #include <stdio.h>
#include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
int lineNumber = 1; int lineNumber = 1;
void yyerror(const char *message) { void yyerror(const char *message) {
fprintf(stderr, "At line %d: %s\n", lineNumber, message); fprintf(stderr, "At line %d: %s\n", lineNumber, message);
exit(1);
} }
void emit(const char *text, ...) { void emit(const char *text, ...) {