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* include/ruby/ruby.h (FIXNUM_P): simple flag should be int.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2012-01-21 13:21:10 +00:00
parent b1428ace6b
commit 86d4d10479
2 changed files with 5 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sat Jan 21 22:21:07 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/ruby.h (FIXNUM_P): simple flag should be int.
Sat Jan 21 21:51:19 2012 NARUSE, Yui <naruse@ruby-lang.org>
* encoding.c (rb_enc_compatible): fix segv on symbols.

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include/ruby/ruby.h
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@ -336,7 +336,7 @@ rb_long2int_inline(long n)
#define FIX2LONG(x) (long)RSHIFT((SIGNED_VALUE)(x),1)
#define FIX2ULONG(x) ((((VALUE)(x))>>1)&LONG_MAX)
#define FIXNUM_P(f) (((SIGNED_VALUE)(f))&FIXNUM_FLAG)
#define FIXNUM_P(f) (((int)(SIGNED_VALUE)(f))&FIXNUM_FLAG)
#define POSFIXABLE(f) ((f) < FIXNUM_MAX+1)
#define NEGFIXABLE(f) ((f) >= FIXNUM_MIN)
#define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f))