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complex.c: undefine clamp

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* complex.c (Init_Complex): undefine Complex#clamp, which does not
  work like other Comparable methods, because Complex does not
  have <=> method.  patched by Tim Peters <zomg.tim AT gmail.com>
  in [ruby-core:77720].  [Bug #12866]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56479 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2016-10-24 01:19:46 +00:00
parent 2639eaebfc
commit 7a9812209d
3 changed files with 9 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Mon Oct 24 10:19:44 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* complex.c (Init_Complex): undefine Complex#clamp, which does not
work like other Comparable methods, because Complex does not
have <=> method. patched by Tim Peters <zomg.tim AT gmail.com>
in [ruby-core:77720]. [Bug #12866]
Sun Oct 23 11:41:41 2016 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/encoding.h: include "ruby/ruby.h" explicitly for

1
complex.c
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@ -2234,6 +2234,7 @@ Init_Complex(void)
rb_undef_method(rb_cComplex, ">");
rb_undef_method(rb_cComplex, ">=");
rb_undef_method(rb_cComplex, "between?");
rb_undef_method(rb_cComplex, "clamp");
rb_undef_method(rb_cComplex, "div");
rb_undef_method(rb_cComplex, "divmod");
rb_undef_method(rb_cComplex, "floor");

1
test/ruby/test_complex.rb
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@ -755,6 +755,7 @@ class Complex_Test < Test::Unit::TestCase
assert_equal(false, c.respond_to?(:>))
assert_equal(false, c.respond_to?(:>=))
assert_equal(false, c.respond_to?(:between?))
assert_equal(false, c.respond_to?(:clamp))
assert_equal(false, c.respond_to?(:div))
assert_equal(false, c.respond_to?(:divmod))
assert_equal(false, c.respond_to?(:floor))