class Hash
Public Instance Methods
symbolize_keys()
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# File lib/hash.rb, line 17 def symbolize_keys transform_keys{ |key| key.to_sym rescue key } end
symbolize_keys!()
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# File lib/hash.rb, line 21 def symbolize_keys! transform_keys!{ |key| key.to_sym rescue key } end
transform_keys() { |key| ... }
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# File lib/hash.rb, line 2 def transform_keys result = {} each_key do |key| result[yield(key)] = self[key] end result end
transform_keys!() { |key| ... }
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# File lib/hash.rb, line 10 def transform_keys! keys.each do |key| self[yield(key)] = delete(key) end self end