Name
Delegator — Delegator pattern superclass
Synopsis
Delegator is an abstract class for the Delegator
design pattern. Delegation is actually achieved by creating a
subclass of the Delegator class.
Required Library
require ‘delegate’
Class Method
Delegator::new(obj)Creates a delegate object to which methods of
objare forwarded.
Instance Method
- _ _
getobj_ _ Returns the object to which methods are forwarded. Needs to be redefined in the subclass.
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