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| author | Emilio Tagua <miloops@gmail.com> | 2010-10-30 10:48:36 -0300 |
|---|---|---|
| committer | Emilio Tagua <miloops@gmail.com> | 2010-11-19 19:08:58 -0300 |
| commit | a84add0c2c4afa86feec94e63f2d17e49269ce31 (patch) | |
| tree | f9405d719e18a45eccd2d8b70af1b9d0590dcac2 /activesupport | |
| parent | 7d563f9278a748df001697ee66af73c7761fed29 (diff) | |
| download | rails-a84add0c2c4afa86feec94e63f2d17e49269ce31.tar.gz rails-a84add0c2c4afa86feec94e63f2d17e49269ce31.tar.bz2 rails-a84add0c2c4afa86feec94e63f2d17e49269ce31.zip | |
We don't need to dup key, since only value is weak.
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/weak_hash.rb | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/activesupport/lib/active_support/weak_hash.rb b/activesupport/lib/active_support/weak_hash.rb index 171e38f9d8..d6096e606e 100644 --- a/activesupport/lib/active_support/weak_hash.rb +++ b/activesupport/lib/active_support/weak_hash.rb @@ -22,16 +22,9 @@ module ActiveSupport end def []=(key, value) - key2 = case key - when Fixnum, Symbol, true, false, nil - key - else - key.dup - end - - @rev_cache[value.object_id][key2] = true - @cache[key2] = value.object_id - @key_map[key.object_id] = key2 + @rev_cache[value.object_id][key] = true + @cache[key] = value.object_id + @key_map[key.object_id] = key ObjectSpace.define_finalizer(value, @reclaim_value) end |