SBSPSS/Utils/Parser Generator/SOURCE/yysldbug.c

76 lines
1.4 KiB
C
Raw Normal View History

2000-12-08 21:40:33 +01:00
/************************************************************
yysldbug.c
This file can be freely modified for the generation of
custom code.
Copyright (c) 1999 Bumble-Bee Software Ltd.
************************************************************/
#include <stdio.h>
#ifdef _WIN32
#include <windows.h>
#include <winbase.h>
#endif
#include "lex.h"
#ifdef YYDEBUG
int YYNEAR YYDCDECL yylexdebug = 0;
int YYNEAR YYDCDECL yylexdebugflush = 0;
#ifndef YYNINITSTREAM
FILE YYFAR *YYNEAR YYDCDECL yylexdebugout = stdout;
#else
FILE YYFAR *YYNEAR YYDCDECL yylexdebugout = NULL;
#endif
#ifdef YYPROTOTYPE
void YYCDECL yydmatch(int expr)
#else
void YYCDECL yydmatch(expr)
int expr;
#endif
{
if (yydebug || yylexdebug) {
char string[128];
int i;
yylexdebugoutput("match: \"");
for (i = 0; i < yyleng; i++) {
yydebugoutput(yytext[i]);
}
sprintf(string, "\", %d\n", (int) expr);
yylexdebugoutput(string);
}
}
#ifdef YYPROTOTYPE
void YYCDECL yylexdebugoutput(YYCONST char *string)
#else
void YYCDECL yylexdebugoutput(string)
YYCONST char *string;
#endif
{
yyassert(string != NULL);
#ifdef _WIN32
if (yylexdebugout != NULL) {
#else
yyassert(yylexdebugout != NULL);
#endif
while (*string != '\0') {
putc(*string++, yylexdebugout);
}
if (yydebugflush || yylexdebugflush) {
fflush(yylexdebugout);
}
#ifdef _WIN32
}
else {
OutputDebugString(string);
}
#endif
}
#endif