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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-06 06:30:46 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2013-04-06 06:30:46 -0700 |
| commit | d8bb1cec846d0f768a5f76764eafb562465e7a41 (patch) | |
| tree | d0faf02e752617e283431885511f734e8c6cab03 | |
| parent | 8a38347410bdc3038dfd14fc0eddec8ae3e0fb3e (diff) | |
| parent | 04fb7a0a3f3296d554b2ebe2b6919a54c94ec747 (diff) | |
| download | mruby-d8bb1cec846d0f768a5f76764eafb562465e7a41.tar.gz mruby-d8bb1cec846d0f768a5f76764eafb562465e7a41.zip | |
Merge pull request #1146 from kano4/pr-define-isascii-for-c99
Define isascii for C99
| -rw-r--r-- | src/parse.y | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/parse.y b/src/parse.y index 35bc18cd5..7972e87c4 100644 --- a/src/parse.y +++ b/src/parse.y @@ -38,6 +38,10 @@ static void yywarn(parser_state *p, const char *s); static void yywarning(parser_state *p, const char *s); static void backref_error(parser_state *p, node *n); +#ifndef isascii +#define isascii(c) (((c) & ~0x7f) == 0) +#endif + #define identchar(c) (isalnum(c) || (c) == '_' || !isascii(c)) typedef unsigned int stack_type; |