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Add Enumerable#compact and Enumerator::Lazy#compact

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zverok 2020-12-05 13:39:20 +02:00 • committed by Nobuyoshi Nakada
parent f690eb34e2
commit b8d33df1d9
Notes: git 2021-01-02 17:27:50 +09:00
4 changed files with 88 additions and 0 deletions
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test/ruby/test_enumerator.rb
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@ -696,6 +696,11 @@ class TestEnumerator < Test::Unit::TestCase
assert_equal([0, 1], u.force)
end
def test_compact
u = [0, 1, nil, 2, 3, nil].to_enum.lazy.compact
assert_equal([0, 1, 2, 3], u.force)
end
def test_enum_chain_and_plus
r = 1..5