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1.1b9_27

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1998-06-19 09:32:13 +00:00
parent 992923053c
commit f9747b7a57
12 changed files with 250 additions and 123 deletions
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ruby.h
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@ -120,11 +120,6 @@ typedef unsigned int ID;
VALUE int2inum _((long));
#define INT2NUM(v) int2inum(v)
#if (-1==(((-1)<<1)&FIXNUM_FLAG)>>1)
# define RSHIFT(x,y) ((x)>>y)
#else
# define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>y) : (x)>>y)
#endif
#define FIX2LONG(x) RSHIFT((long)x,1)
#define FIX2ULONG(x) (((unsigned long)(x))>>1)
#define FIXNUM_P(f) (((long)(f))&FIXNUM_FLAG)