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bb85329460
Bug Fix Enumerator::Lazy#uniq state for multiple call
* enumerator.c (lazy_uniq_i): create new hash for each calls.
[Fix GH-1820]
Currently
2.5.0-preview1 :001 > arr = (0..100).lazy.uniq{|i| i % 10}
=> #<Enumerator::Lazy: #<Enumerator::Lazy: 0..100>:uniq>
2.5.0-preview1 :002 > arr.to_a
=> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
2.5.0-preview1 :003 > arr.to_a
=> []
Expected
arr.to_a to always return same output
From: Anmol Chopra <anmolchopra@rocketbox.in>
test_enumerator.rb: duplicate assertions
* test/ruby/test_enumerator.rb (test_uniq): remove assertions
which ared duplicate of lazy enumerator tests in
test_lazy_enumerator.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_5@63824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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