From 95512f277788ec12b4d368e337dc7397944e1183 Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 5 Aug 2012 15:39:26 +0000 Subject: ruby.h: rb_num2ulong_inline * include/ruby/ruby.h (NUM2ULONG): optimize by inline as well as NUM2LONG, and cast to unsigned long explicitly for the platforms where SIZEOF_VALUE is larger than SIZEOF_LONG. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/ruby.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'include/ruby/ruby.h') diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 6c13a26588..9bb00133bd 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -514,7 +514,15 @@ rb_num2long_inline(VALUE x) return (long)rb_num2long(x); } #define NUM2LONG(x) rb_num2long_inline(x) -#define NUM2ULONG(x) rb_num2ulong(x) +static inline unsigned long +rb_num2ulong_inline(VALUE x) +{ + if (FIXNUM_P(x)) + return (unsigned long)FIX2LONG(x); + else + return (unsigned long)rb_num2ulong(x); +} +#define NUM2ULONG(x) rb_num2ulong_inline(x) #if SIZEOF_INT < SIZEOF_LONG long rb_num2int(VALUE); long rb_fix2int(VALUE); -- cgit v1.2.3