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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-07-20 08:44:08 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-07-20 08:44:08 +0000 |
| commit | 6882b354604b8a28d7da5b457fd6ce4e1311a5be (patch) | |
| tree | 596f1739e99a3e541905a89f2cbec9d24dd96591 /test | |
| parent | 42c6a5137e46b885ab28b267f85c0ddc8d49b195 (diff) | |
enumerator.c: Enumerator::Lazy#uniq
* enumerator.c (lazy_uniq): new method Enumerator::Lazy#uniq.
[Feature #11090]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_enumerator.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_enumerator.rb b/test/ruby/test_enumerator.rb index 3cb9dc789f..bd6b7fa669 100644 --- a/test/ruby/test_enumerator.rb +++ b/test/ruby/test_enumerator.rb @@ -646,5 +646,10 @@ class TestEnumerator < Test::Unit::TestCase e.next assert_raise(StopIteration) { e.peek } end + + def test_uniq + assert_equal([1, 2, 3, 4, 5, 10], + (1..Float::INFINITY).lazy.uniq{|x| (x**2) % 10 }.first(6)) + end end |