DeforaOS/CPP
DeforaOS/CPP
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Added a hack to no longer substitute in a loop

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This commit is contained in:
Pierre Pronchery 2009-07-29 15:06:10 +00:00
parent d1048edfc7
commit cceafc1630
1 changed files with 5 additions and 2 deletions
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7
src/scanner.c
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@ -123,6 +123,7 @@ int cpp_scan(Cpp * cpp, Token ** token)
int ret; int ret;
TokenCode code; TokenCode code;
char const * str; char const * str;
char const * s;
for(; (ret = cppparser_scan(cpp->parser, token)) == 0; for(; (ret = cppparser_scan(cpp->parser, token)) == 0;
token_delete(*token)) token_delete(*token))
@ -159,9 +160,11 @@ int cpp_scan(Cpp * cpp, Token ** token)
return _scan_undef(cpp, token); return _scan_undef(cpp, token);
case CPP_CODE_WORD: case CPP_CODE_WORD:
str = token_get_string(*token); str = token_get_string(*token);
if((str = cpp_define_get(cpp, str)) != NULL) if((s = cpp_define_get(cpp, str)) != NULL)
{ {
if(cppparser_inject(cpp->parser, str) if(strcmp(str, s) == 0) /* XXX hack */
return 0;
if(cppparser_inject(cpp->parser, s)
!= 0) != 0)
return -1; return -1;
continue; continue;