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author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-04 12:30:55 +0000 |
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committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-05-04 12:30:55 +0000 |
commit | 974d1ae2870ecea56b708a2d40baf265b9d7b20c (patch) | |
tree | 8f4956b87933f58279f64b0b2e919cfa372d7e1b /test | |
parent | 90c2b67432ef8380b8a0b238be508f9ad1dbd0ed (diff) |
merges r23191 from trunk into ruby_1_9_1.
--
* array.c (rb_ary_flatten): flatten(0) works as Array#dup.
[ruby-core:23168]
* test/ruby/test_array.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23339 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test')
-rw-r--r-- | test/ruby/test_array.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index 1cd018be85..36abe09963 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -719,6 +719,11 @@ class TestArray < Test::Unit::TestCase a7 = a6.flatten assert_equal(true, a7.tainted?) assert_equal(true, a7.untrusted?) + + a8 = @cls[[1, 2], 3] + a9 = a8.flatten(0) + assert_equal(a8, a9) + assert_not_same(a8, a9) end def test_flatten! |