diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-27 02:52:49 +0000 |
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committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-05-27 02:52:49 +0000 |
commit | 05ebc662fb6e5fc95046714c6c638ffc0016023e (patch) | |
tree | 65e06886703ef32d52ffc89118105eed54168589 /test/ruby | |
parent | 77443b2882081392f63bffa2be0f65aac21c2a8d (diff) |
merge revision(s) 45562: [Backport #9727]
* array.c (ary_reject): may be turned into a shared array during
the given block. [ruby-dev:48101] [Bug #9727]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@46155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby')
-rw-r--r-- | test/ruby/test_array.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 956938745f..2f03b93a4b 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1925,6 +1925,22 @@ class TestArray < Test::Unit::TestCase assert_equal([1, 3], [0, 1, 2, 3].reject {|x| x % 2 == 0 }) end + def test_reject_with_callcc + respond_to?(:callcc, true) or require 'continuation' + bug9727 = '[ruby-dev:48101] [Bug #9727]' + cont = nil + a = [*1..10].reject do |i| + callcc {|c| cont = c} if !cont and i == 10 + false + end + if a.size < 1000 + a.unshift(:x) + cont.call + end + assert_equal(1000, a.size, bug9727) + assert_equal([:x, *1..10], a.uniq, bug9727) + end + def test_zip assert_equal([[1, :a, "a"], [2, :b, "b"], [3, nil, "c"]], [1, 2, 3].zip([:a, :b], ["a", "b", "c", "d"])) |