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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-14 01:55:25 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-06-14 01:55:25 +0000 |
commit | b654e0719a6d87f51c8b680e53347e4f5de8a54e (patch) | |
tree | c501f316269735e959d280fed5dd35e360970bfc /test/ruby/test_array.rb | |
parent | 4802149e44ac616ac50cd7a4315b5933f4a89b19 (diff) | |
download | ruby-b654e0719a6d87f51c8b680e53347e4f5de8a54e.tar.gz |
array.c: non-recursive rcombinate0
* array.c (rcombinate0): remove recursion, by looping with indexes
stored in `p`.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_array.rb')
-rw-r--r-- | test/ruby/test_array.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index b9b2d5f88b..d728bb78f0 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -1815,6 +1815,12 @@ class TestArray < Test::Unit::TestCase a = @cls[0, 1, 2, 3, 4][1, 4].repeated_combination(2) assert_empty(a.reject {|x| !x.include?(0)}) + + assert_separately([], <<-"end;") # do + assert_nothing_raised(SystemStackError) do + assert_equal(:ok, Array.new(100_000, nil).repeated_combination(500_000) {break :ok}) + end + end; end def test_take |