diff options
| author | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-26 00:05:58 +0000 |
|---|---|---|
| committer | ocean <ocean@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-10-26 00:05:58 +0000 |
| commit | 4ce57dd4bcdc2218658b7104a91969a0f3380474 (patch) | |
| tree | 60c62d528e3a7d5bf31cc66e038159ee6109da2b /ruby.h | |
| parent | 458ce150cdaa85b074c49f232e303c4a4d57b3c1 (diff) | |
* ruby.h (Qfalse, Qtrue, Qnil, Qundef): make sure these immediate
values have VALUE type. there is an environment where sizeof(VALUE)
!= sizeof(int) like IA64. if 32bit integer (Qtrue) is passed to ANYARGS
and received by 64bit integer (VALUE), upper bits may have garbage value.
[ruby-dev:27513]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby.h')
| -rw-r--r-- | ruby.h | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -170,10 +170,10 @@ VALUE rb_ull2inum _((unsigned LONG_LONG)); #define SYM2ID(x) RSHIFT((long)x,8) /* special contants - i.e. non-zero and non-fixnum constants */ -#define Qfalse 0 -#define Qtrue 2 -#define Qnil 4 -#define Qundef 6 /* undefined value for placeholder */ +#define Qfalse ((VALUE)0) +#define Qtrue ((VALUE)2) +#define Qnil ((VALUE)4) +#define Qundef ((VALUE)6) /* undefined value for placeholder */ #define RTEST(v) (((VALUE)(v) & ~Qnil) != 0) #define NIL_P(v) ((VALUE)(v) == Qnil) |