mirror of
https://github.com/DarkPlacesEngine/gmqcc.git
synced 2024-11-27 14:12:36 +00:00
42 lines
1.5 KiB
C
42 lines
1.5 KiB
C
/*
|
|
* Copyright (C) 2012
|
|
* Dale Weiler
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
* this software and associated documentation files (the "Software"), to deal in
|
|
* the Software without restriction, including without limitation the rights to
|
|
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
|
* of the Software, and to permit persons to whom the Software is furnished to do
|
|
* so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in all
|
|
* copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
#include <limits.h>
|
|
#include "gmqcc.h"
|
|
int parse(struct lex_file *file) {
|
|
int token = 0;
|
|
while ((token = lex_token(file)) != ERROR_LEX && file->length >= 0) {
|
|
switch (token) {
|
|
case TOKEN_IF:
|
|
token = lex_token(file);
|
|
while ((token == ' ' || token == '\n') && file->length >= 0)
|
|
token = lex_token(file);
|
|
|
|
if (token != '(')
|
|
error(ERROR_PARSE, "Expected `(` after if\n", "");
|
|
break;
|
|
}
|
|
}
|
|
lex_reset(file);
|
|
|
|
return 1;
|
|
}
|