1berry/ruby
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

* ruby.h (FIX2LONG): returns integer of size of VALUE.

Browse Source 
[ruby-dev:29024]

* ruby.h (FIX2ULONG): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2006-07-12 15:54:53 +00:00
parent 04b473c5cd
commit d50b2d8d49
2 changed files with 10 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
ChangeLog
View File

@ -1,3 +1,10 @@
Thu Jul 13 00:40:57 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* ruby.h (FIX2LONG): returns integer of size of VALUE.
[ruby-dev:29024]
* ruby.h (FIX2ULONG): ditto.
Wed Jul 12 20:05:23 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (f_args): allow post mandatory arguments after optional

6
ruby.h
View File

@ -185,9 +185,9 @@ VALUE rb_ull2inum(unsigned LONG_LONG);
# define OFFT2NUM(v) INT2NUM(v)
#endif
#define FIX2LONG(x) RSHIFT((long)x,1)
#define FIX2ULONG(x) (((unsigned long)(x))>>1)
#define FIXNUM_P(f) (((long)(f))&FIXNUM_FLAG)
#define FIX2LONG(x) RSHIFT((SIGNED_VALUE)x,1)
#define FIX2ULONG(x) (((VALUE)(x))>>1)
#define FIXNUM_P(f) (((SIGNED_VALUE)(f))&FIXNUM_FLAG)
#define POSFIXABLE(f) ((f) <= FIXNUM_MAX)
#define NEGFIXABLE(f) ((f) >= FIXNUM_MIN)
#define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f))