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* enumerator.c: Support for lazy.take.size

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[Feature #6636]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
marcandre 2012-11-06 17:16:29 +00:00
parent 5dbbfc3b34
commit 9aafa954aa
2 changed files with 15 additions and 1 deletions
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5
test/ruby/test_lazy_enumerator.rb
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@ -336,5 +336,10 @@ EOS
assert_equal nil, lazy.send(m){}.size
end
assert_equal nil, lazy.grep(//).size
assert_equal 2, lazy.take(2).size
assert_equal 3, lazy.take(4).size
assert_equal 4, loop.lazy.take(4).size
assert_equal nil, lazy.select{}.take(4).size
end
end