Method: Forwardable#def_instance_delegators

Defined in:
lib/forwardable.rb

#def_instance_delegators(accessor, *methods) ⇒ Object Also known as: def_delegators

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



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# File 'lib/forwardable.rb', line 156

def def_instance_delegators(accessor, *methods)
  methods.each do |method|
    next if /\A__(?:send|id)__\z/ =~ method
    def_instance_delegator(accessor, method)
  end
end