method

single_delegate

v2_4_6 - Show latest stable - Class: SingleForwardable

single_delegate(hash)

public

Takes a hash as its argument. The key is a symbol or an array of symbols. These symbols correspond to method names. The value is the accessor to which the methods will be delegated.

# File lib/forwardable.rb, line 264
  def single_delegate(hash)
    hash.each do |methods, accessor|
      unless defined?(methods.each)
        def_single_delegator(accessor, methods)
      else
        methods.each {|method| def_single_delegator(accessor, method)}
      end
    end
  end

single_delegate

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