diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
4 files changed, 10 insertions, 10 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 diff --git a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb index fbb482435d..db3e7508e7 100644 --- a/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb +++ b/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb @@ -16,7 +16,7 @@ class Hash # Destructive +reverse_merge+. def reverse_merge!(other_hash) # right wins if there is no left - merge!( other_hash ){|key,left,right| left } + merge!( other_hash ) { |key,left,right| left } end alias_method :reverse_update, :reverse_merge! end diff --git a/activesupport/lib/active_support/core_ext/module/attr_internal.rb b/activesupport/lib/active_support/core_ext/module/attr_internal.rb index 48421a8850..5081d5f7a3 100644 --- a/activesupport/lib/active_support/core_ext/module/attr_internal.rb +++ b/activesupport/lib/active_support/core_ext/module/attr_internal.rb @@ -1,12 +1,12 @@ class Module # Declares an attribute reader backed by an internally-named instance variable. def attr_internal_reader(*attrs) - attrs.each {|attr_name| attr_internal_define(attr_name, :reader)} + attrs.each { |attr_name| attr_internal_define(attr_name, :reader) } end # Declares an attribute writer backed by an internally-named instance variable. def attr_internal_writer(*attrs) - attrs.each {|attr_name| attr_internal_define(attr_name, :writer)} + attrs.each { |attr_name| attr_internal_define(attr_name, :writer) } end # Declares an attribute reader and writer backed by an internally-named instance diff --git a/activesupport/lib/active_support/core_ext/string/indent.rb b/activesupport/lib/active_support/core_ext/string/indent.rb index 4cc332aa23..e87f72fdbd 100644 --- a/activesupport/lib/active_support/core_ext/string/indent.rb +++ b/activesupport/lib/active_support/core_ext/string/indent.rb @@ -38,6 +38,6 @@ class String # "foo\n\nbar".indent(2, nil, true) # => " foo\n \n bar" # def indent(amount, indent_string=nil, indent_empty_lines=false) - dup.tap {|_| _.indent!(amount, indent_string, indent_empty_lines)} + dup.tap { |_| _.indent!(amount, indent_string, indent_empty_lines) } end end |