diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-03 13:32:24 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-03 13:32:24 +0000 |
| commit | 218d1f5e1e2377b237c294e871bd3bfd6abf6633 (patch) | |
| tree | 5d10d6718b479a1f3ad9eab92365881b3415a5fd /test/ruby/test_array.rb | |
| parent | 6f2efe84fb6169a03ed191606935a40640d6764c (diff) | |
hash.c: same hash value for similar constructs
* hash.c (rb_hash_recursive): make similar (recursive) constructs
return same hash value. execute recursively, and rewind to the
topmost frame with an object which .eql? to the recursive
object, if recursion is detected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_array.rb')
| -rw-r--r-- | test/ruby/test_array.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/ruby/test_array.rb b/test/ruby/test_array.rb index d53b345898..0235f00471 100644 --- a/test/ruby/test_array.rb +++ b/test/ruby/test_array.rb @@ -2053,6 +2053,7 @@ class TestArray < Test::Unit::TestCase assert_not_equal([[1]].hash, [[2]].hash) a = [] a << a + assert_equal([[a]].hash, a.hash) assert_not_equal([a, 1].hash, [a, 2].hash) assert_not_equal([a, a].hash, a.hash) # Implementation dependent end |