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Filename : cdesc-Delegator.ri
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U:RDoc::NormalClass[iI"Delegator:ET@I"BasicObject;To:RDoc::Markup::Document:@parts[o;;[o:RDoc::Markup::Paragraph;[	I"OThis library provides three different ways to delegate method calls to an ;TI"Lobject.  The easiest to use is SimpleDelegator.  Pass an object to the ;TI"Rconstructor and all methods supported by the object will be delegated.  This ;TI"!object can be changed later.;To:RDoc::Markup::BlankLine�o;	;[I"SGoing a step further, the top level DelegateClass method allows you to easily ;TI"Lsetup delegation through class inheritance.  This is considerably more ;TI"Eflexible and thus probably the most common use for this library.;T@o;	;[	I"SFinally, if you need full control over the delegation scheme, you can inherit ;TI"Nfrom the abstract class Delegator and customize as needed.  (If you find ;TI"Pyourself needing this control, have a look at Forwardable which is also in ;TI";the standard library.  It may suit your needs better.);T@o;	;[I"MSimpleDelegator's implementation serves as a nice example of the use of ;TI"Delegator:;T@o:RDoc::Markup::Verbatim;[I"require 'delegate'
;TI"
;TI"'class SimpleDelegator < Delegator
;TI"  def __getobj__
;TI"I    @delegate_sd_obj # return object we are delegating to, required
;TI"  end
;TI"
;TI"  def __setobj__(obj)
;TI"<    @delegate_sd_obj = obj # change delegation object,
;TI"<                           # a feature we're providing
;TI"  end
;TI"	end
;T:@format0S:RDoc::Markup::Heading:
leveli:	textI"
Notes;T@o;	;[I"8Be advised, RDoc will not detect delegated methods.;T:
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