jfinkhaeuser/collapsium

# coding: utf-8
#
# collapsium
# https://github.com/jfinkhaeuser/collapsium
#
# Copyright (c) 2016-2017 Jens Finkhaeuser and other collapsium contributors.
# All rights reserved.
#

module Collapsium

  ##
  # Support functionality for Collapsium
  module Support

    ##
    # @api private
    # Defines which read and write functions we expect Hash to have.
    module HashMethods

      # @api private
      # Read access methods with key parameter
      KEYED_READ_METHODS = %i[
        [] default fetch has_key? include? key?
      ].freeze

      # @api private
      # All read access methods
      READ_METHODS = KEYED_READ_METHODS + %i[
        dup
      ].freeze

      # @api private
      # Write access methods with key parameter
      KEYED_WRITE_METHODS = %i[
        []= delete store
      ].freeze

      # All write access methods
      WRITE_METHODS = KEYED_WRITE_METHODS + %i[
        merge merge!
      ].freeze

    end # module HashMethods

  end # module Support

end # module Collapsium