module ActionPolicy::Ext::HashTransformKeys
Add transform_keys
to Hash for older Rubys
Public Instance Methods
transform_keys() { |key| ... }
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# File lib/action_policy/ext/hash_transform_keys.rb, line 8 def transform_keys return enum_for(:transform_keys) { size } unless block_given? result = {} each_key do |key| result[yield(key)] = self[key] end result end