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* array.c (recursive_hash): reject recursive key.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2009-07-17 07:49:06 +00:00
parent 003fa83e0c
commit 0101958745
3 changed files with 6 additions and 4 deletions
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4
test/ruby/test_array.rb
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@ -1572,9 +1572,7 @@ class TestArray < Test::Unit::TestCase
def test_hash2
a = []
a << a
b = []
b << b
assert_equal(a.hash, b.hash)
assert_raise(ArgumentError) { a.hash }
end
def test_flatten2