Contents

# frozen_string_literal: true

module ActionPolicy
  module Ext
    # Add transform_keys to Hash for older Rubys
    module HashTransformKeys
      refine Hash do
        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
      end
    end
  end
end

Version data entries

33 entries across 33 versions & 1 rubygems

Version	Path
action_policy-0.7.3	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.7.2	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.7.1	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.7.0	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.9	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.8	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.7	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.6	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.5	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.4	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.3	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.2	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.1	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.6.0	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.7	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.6	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.5	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.4	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.3	lib/action_policy/ext/hash_transform_keys.rb
action_policy-0.5.2	lib/action_policy/ext/hash_transform_keys.rb