class Class

# File lib/superclass_delegating_accessor/class/delegating_attributes.rb, line 4
def superclass_delegating_accessor(name, options = {})
  # Create private _name and _name= methods that can still be used if the public
  # methods are overridden.
  _superclass_delegating_accessor("_#{name}", options)

  # Generate the public methods name, name=, and name?.
  # These methods dispatch to the private _name, and _name= methods, making them
  # overridable.
  singleton_class.send(:define_method, name) { send("_#{name}") }
  singleton_class.send(:define_method, "#{name}?") { !!send("_#{name}") }
  singleton_class.send(:define_method, "#{name}=") { |value| send("_#{name}=", value) }

  # If an instance_reader is needed, generate public instance methods name and name?.
  if options[:instance_reader] != false
    define_method(name) { send("_#{name}") }
    define_method("#{name}?") { !!send("#{name}") }
  end
end

# File lib/superclass_delegating_accessor/class/delegating_attributes.rb, line 27
def _stash_object_in_method(object, method, instance_reader = true)
  singleton_class.remove_possible_method!(method)
  singleton_class.send(:define_method, method) { object }
  remove_possible_method!(method)
  define_method(method) { object } if instance_reader
end

# File lib/superclass_delegating_accessor/class/delegating_attributes.rb, line 34
def _superclass_delegating_accessor(name, options = {})
  singleton_class.send(:define_method, "#{name}=") do |value|
    _stash_object_in_method(value, name, options[:instance_reader] != false)
  end
  send("#{name}=", nil)
  singleton_class.send(:private, name, "#{name}=")
end