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author | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-19 13:55:52 +0000 |
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committer | tadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-09-19 13:55:52 +0000 |
commit | f2cb79ffee99c3561503ed7a1c107ca3ec6a48a7 (patch) | |
tree | 58ea38242497b45ea49f497d8693123fe508e944 /lib/complex.rb | |
parent | 396650e0bd353e30b873683f008f92e2aa498971 (diff) | |
download | ruby-f2cb79ffee99c3561503ed7a1c107ca3ec6a48a7.tar.gz |
* complex.c: uses f_(in)?exact_p macro.
* rational.c: ditto.
* bignum.c (rb_big_pow): bignum**bignum - should calculate without
rational.
* lib/complex.rb: should override Math module at most once.
* lib/mathn.rb: requires 'cmath' directly.
-この行以下は無視されます --
M complex.c
M ChangeLog
M lib/mathn.rb
M lib/complex.rb
M bignum.c
M rational.c
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/complex.rb')
-rw-r--r-- | lib/complex.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/complex.rb b/lib/complex.rb index 1845f30b1f..70e168e912 100644 --- a/lib/complex.rb +++ b/lib/complex.rb @@ -1,7 +1,9 @@ require 'cmath' -Object.instance_eval{remove_const :Math} -Math = CMath +unless defined?(Math.exp!) + Object.instance_eval{remove_const :Math} + Math = CMath +end def Complex.generic? (other) other.kind_of?(Integer) || |