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* bignum.c (Bignum#even?, Bignum#odd?): remove definitions

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because they are unified with Integer#even? and Integer#odd?.

* numeric.c (Fixnum#zero?, Fixnum#even?, Fixnum#odd?): remove
  definitions because they are unified with Numeric#zero?,
  Integer#even?, and Integer#odd?.

* numeric.c (num_zero_p, int_even_p, int_odd_p): treat Fixnum and
  Bignum values directly.

* test/ruby/test_integer.rb (test_odd_p_even_p): remove meaningless
  test case.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
mrkn 2016-03-17 17:11:42 +00:00
parent a3c9cda6d7
commit aa1ea07d37
4 changed files with 33 additions and 27 deletions
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20
test/ruby/test_integer.rb
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@ -105,26 +105,6 @@ class TestInteger < Test::Unit::TestCase
assert_predicate(1, :integer?)
end
def test_odd_p_even_p
Fixnum.class_eval do
alias odd_bak odd?
alias even_bak even?
remove_method :odd?, :even?
end
assert_predicate(1, :odd?)
assert_not_predicate(2, :odd?)
assert_not_predicate(1, :even?)
assert_predicate(2, :even?)
ensure
Fixnum.class_eval do
alias odd? odd_bak
alias even? even_bak
remove_method :odd_bak, :even_bak
end
end
def test_succ
assert_equal(2, 1.send(:succ))