diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-03 05:59:38 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-08-03 05:59:38 +0000 |
| commit | cb5e639da892d78595b00998c24426ecf2670fcf (patch) | |
| tree | 5f9133a7277a71ea497ca110de4185d9a9b825d5 | |
| parent | 3799f1bbd8986c4e98ec397d2dc7ecfc33f84b98 (diff) | |
merge revision(s) 23943:
* lib/complex.rb (Numeric#arg): should return NaN for NaN.
[ruby-core:24116]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@24362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | lib/complex.rb | 6 | ||||
| -rw-r--r-- | version.h | 15 |
3 files changed, 12 insertions, 14 deletions
@@ -1,3 +1,8 @@ +Mon Aug 3 14:46:53 2009 Yukihiro Matsumoto <matz@ruby-lang.org> + + * lib/complex.rb (Numeric#arg): should return NaN for NaN. + [ruby-core:24116] + Thu Jul 30 09:27:44 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * bignum.c (big_lshift, big_rshift): return Bignum always withou diff --git a/lib/complex.rb b/lib/complex.rb index fbf50ffece..808cecc95d 100644 --- a/lib/complex.rb +++ b/lib/complex.rb @@ -58,11 +58,7 @@ class Numeric # See Complex#arg. # def arg - if self >= 0 - return 0 - else - return Math::PI - end + Math.atan2!(0, self) end alias angle arg @@ -1,15 +1,15 @@ #define RUBY_VERSION "1.8.7" -#define RUBY_RELEASE_DATE "2009-07-30" +#define RUBY_RELEASE_DATE "2009-08-03" #define RUBY_VERSION_CODE 187 -#define RUBY_RELEASE_CODE 20090730 -#define RUBY_PATCHLEVEL 192 +#define RUBY_RELEASE_CODE 20090803 +#define RUBY_PATCHLEVEL 193 #define RUBY_VERSION_MAJOR 1 #define RUBY_VERSION_MINOR 8 #define RUBY_VERSION_TEENY 7 #define RUBY_RELEASE_YEAR 2009 -#define RUBY_RELEASE_MONTH 7 -#define RUBY_RELEASE_DAY 30 +#define RUBY_RELEASE_MONTH 8 +#define RUBY_RELEASE_DAY 3 #ifdef RUBY_EXTERN RUBY_EXTERN const char ruby_version[]; @@ -26,7 +26,4 @@ RUBY_EXTERN const char *ruby_copyright; #define RUBY_BIRTH_DAY 24 #define RUBY_RELEASE_STR "patchlevel" -#define RUBY_RELEASE_NUM RUBY_PATCHLEVEL - - - +#define RUBY_RELEASE_NUM RUBY_PATCHLEVEL
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