Forwardable in trunk

Ruby Development
1

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class A
def_single_delegator :@ForwardingClass, :single_method
end

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class A
def_delegator :@ForwardingClass, :single_method
end

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2

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In [ruby-dev :36228 ] the message: "[ruby-dev:36228] forwardable in
trunk ", on Sep/09 17:59(JST) Keiju ISHITSUKA writes:

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class Foo
extend Forwardable
extend SingleForwardable

def_instance_delegator …
def_single_delegator …

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