diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/hash/keys.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash/keys.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash/keys.rb b/activesupport/lib/active_support/core_ext/hash/keys.rb index 1bfa18aeee..b7089357a8 100644 --- a/activesupport/lib/active_support/core_ext/hash/keys.rb +++ b/activesupport/lib/active_support/core_ext/hash/keys.rb @@ -52,14 +52,14 @@ class Hash # hash.symbolize_keys # # => {:name=>"Rob", :age=>"28"} def symbolize_keys - transform_keys{ |key| key.to_sym rescue key } + transform_keys { |key| key.to_sym rescue key } end alias_method :to_options, :symbolize_keys # Destructively converts all keys to symbols, as long as they respond # to +to_sym+. Same as +symbolize_keys+, but modifies +self+. def symbolize_keys! - transform_keys!{ |key| key.to_sym rescue key } + transform_keys! { |key| key.to_sym rescue key } end alias_method :to_options!, :symbolize_keys! @@ -128,14 +128,14 @@ class Hash # hash.deep_symbolize_keys # # => {:person=>{:name=>"Rob", :age=>"28"}} def deep_symbolize_keys - deep_transform_keys{ |key| key.to_sym rescue key } + deep_transform_keys { |key| key.to_sym rescue key } end # Destructively converts all keys to symbols, as long as they respond # to +to_sym+. This includes the keys from the root hash and from all # nested hashes and arrays. def deep_symbolize_keys! - deep_transform_keys!{ |key| key.to_sym rescue key } + deep_transform_keys! { |key| key.to_sym rescue key } end private @@ -147,7 +147,7 @@ class Hash result[yield(key)] = _deep_transform_keys_in_object(value, &block) end when Array - object.map {|e| _deep_transform_keys_in_object(e, &block) } + object.map { |e| _deep_transform_keys_in_object(e, &block) } else object end @@ -162,7 +162,7 @@ class Hash end object when Array - object.map! {|e| _deep_transform_keys_in_object!(e, &block)} + object.map! { |e| _deep_transform_keys_in_object!(e, &block) } else object end |