method

def_instance_delegators

v1_8_6_287 - Show latest stable - Class: Forwardable

def_instance_delegators(accessor, *methods)

public

Shortcut for defining multiple delegator methods, but with no provision for using a different name. The following two code samples have the same effect:

  def_delegators :@records, :size, :<<, :map

  def_delegator :@records, :size
  def_delegator :@records, :<<
  def_delegator :@records, :map

See the examples at Forwardable and forwardable.rb.

# File lib/forwardable.rb, line 130
  def def_instance_delegators(accessor, *methods)
    for method in methods
      def_instance_delegator(accessor, method)
    end
  end

def_instance_delegators

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