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* array.c (take_items): to_ary() raises ArgumentError if cannot to

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convert to Array. [ruby-dev:37797]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2009-01-21 05:43:04 +00:00
parent 3b817f834a
commit 6ff613fc09
4 changed files with 15 additions and 4 deletions
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5
test/ruby/test_enum.rb
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@ -214,8 +214,11 @@ class TestEnumerable < Test::Unit::TestCase
ary = Object.new
def ary.to_a; [1, 2]; end
def ary.to_ary; [3, 4]; end
assert_raise(NoMethodError){ %w(a b).zip(ary) }
def ary.each; [3, 4].each{|e|yield e}; end
assert_equal([[1, 3], [2, 4], [3, nil], [1, nil], [2, nil]], @obj.zip(ary))
def ary.to_ary; [5, 6]; end
assert_equal([[1, 5], [2, 6], [3, nil], [1, nil], [2, nil]], @obj.zip(ary))
end
def test_take