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Make the lexer use the correct error-printing mechanism

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Wolfgang (Blub) Bumiller 2012-08-23 19:20:50 +02:00
parent 9f2e8b9bfe
commit 5d23fc5f5f
1 changed files with 15 additions and 23 deletions
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38
lexer.c
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@ -13,39 +13,31 @@ VECTOR_MAKE(char*, lex_filenames);
void lexerror(lex_file *lex, const char *fmt, ...)
{
va_list ap;
va_list ap;
if (lex)
printf("error %s:%lu: ", lex->name, (unsigned long)lex->sline);
else
printf("error: ");
parser->errors++;
va_start(ap, fmt);
vprintf(fmt, ap);
va_end(ap);
printf("\n");
va_start(ap, fmt);
vprintmsg(LVL_ERROR, lex->name, lex->sline, "parse error", fmt, ap);
va_end(ap);
}
bool lexwarn(lex_file *lex, int warn, const char *fmt, ...)
bool lexwarn(lex_file *lex, int warntype, const char *fmt, ...)
{
va_list ap;
va_list ap;
int lvl = LVL_WARNING;
if (!OPTS_WARN(warn))
if (!OPTS_WARN(warntype))
return false;
if (lex)
printf("warning %s:%lu: ", lex->name, (unsigned long)lex->sline);
else
printf("warning: ");
if (opts_werror)
lvl = LVL_ERROR;
va_start(ap, fmt);
vprintf(fmt, ap);
va_end(ap);
va_start(ap, fmt);
vprintmsg(lvl, lex->name, lex->sline, "warning", fmt, ap);
va_end(ap);
printf("\n");
return opts_werror;
return opts_werror;
}
token* token_new()