From f61938df01c2d4c0ab918bf9a7cc71fd5bffbcea Mon Sep 17 00:00:00 2001 From: ocean Date: Wed, 26 Oct 2005 00:05:58 +0000 Subject: * 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: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@9468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ruby.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'ruby.h') diff --git a/ruby.h b/ruby.h index 1c8e07b60..37e84b601 100644 --- a/ruby.h +++ b/ruby.h @@ -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) -- cgit