From 19d90d07691f64fde0c1b468018c2bde287df390 Mon Sep 17 00:00:00 2001 From: akr Date: Mon, 28 Apr 2008 05:25:03 +0000 Subject: * include/ruby/ruby.h (POSFIXABLE): use FIXNUM_MAX+1 instead of FIXNUM_MAX to make it possible to convert to double accurately. It assumes FLT_RADIX is 2. fix RubyForge bug #14102. git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@16226 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/ruby.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/ruby/ruby.h') diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index e6ea830e6..da4c48f44 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -193,7 +193,7 @@ VALUE rb_ull2inum(unsigned LONG_LONG); #define FIX2LONG(x) RSHIFT((SIGNED_VALUE)x,1) #define FIX2ULONG(x) ((((VALUE)(x))>>1)&LONG_MAX) #define FIXNUM_P(f) (((SIGNED_VALUE)(f))&FIXNUM_FLAG) -#define POSFIXABLE(f) ((f) <= FIXNUM_MAX) +#define POSFIXABLE(f) ((f) < FIXNUM_MAX+1) #define NEGFIXABLE(f) ((f) >= FIXNUM_MIN) #define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f)) -- cgit