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[ci skip] deep_dup is instance method of Hash

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yui-knk 2015-04-22 09:54:40 +09:00
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guides/source/active_support_core_extensions.md
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@ -2687,7 +2687,7 @@ NOTE: Defined in `active_support/core_ext/hash/deep_merge.rb`.
### Deep duplicating ### Deep duplicating
The method `Hash.deep_dup` duplicates itself and all keys and values The method `Hash#deep_dup` duplicates itself and all keys and values
inside recursively with Active Support method `Object#deep_dup`. It works like `Enumerator#each_with_object` with sending `deep_dup` method to each pair inside. inside recursively with Active Support method `Object#deep_dup`. It works like `Enumerator#each_with_object` with sending `deep_dup` method to each pair inside.
```ruby ```ruby