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author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-05 11:44:34 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-05 11:44:34 +0000 |
commit | 5301ea2193f9d903222b91fd0666ac8d8058a35d (patch) | |
tree | 561b7c3c81a1d0196c3d7eaa65779aaa8e9fbbea | |
parent | 4ac1fbee630eeccd2c1b2f90586b1e76de0a2286 (diff) | |
download | ruby-5301ea2193f9d903222b91fd0666ac8d8058a35d.tar.gz ruby-5301ea2193f9d903222b91fd0666ac8d8058a35d.tar.xz ruby-5301ea2193f9d903222b91fd0666ac8d8058a35d.zip |
* complex.c (float_arg): returns PI for -0.0.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@23960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | complex.c | 4 |
2 files changed, 7 insertions, 1 deletions
@@ -1,3 +1,7 @@ +Sun Jul 5 20:40:35 2009 Tadayoshi Funaba <tadf@dotrb.org> + + * complex.c (float_arg): returns PI for -0.0. + Sun Jul 5 14:04:36 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> * thread.c (rb_threadptr_exec_event_hooks): new function to @@ -1756,7 +1756,9 @@ float_arg(VALUE self) { if (isnan(RFLOAT_VALUE(self))) return self; - return rb_call_super(0, 0); + if (f_tpositive_p(self)) + return INT2FIX(0); + return rb_const_get(rb_mMath, id_PI); } /* |