Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/SingleForwardable/cdesc-SingleForwardable.ri
U:RDoc::NormalModule[iI"SingleForwardable:EF@0o:RDoc::Markup::Document: @parts[o;;[ o: RDoc::Markup::Paragraph;[I"SSingleForwardable can be used to setup delegation at the object level as well.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim;[ I"printer = String.new
;TI"Mprinter.extend SingleForwardable # prepare object for delegation
;TI"Pprinter.def_delegator "STDOUT", "puts" # add delegation for STDOUT.puts()
;TI"printer.puts "Howdy!"
;T: @format0o; ;[I"TAlso, SingleForwardable can be used to set up delegation for a Class or Module.;T@o; ;[I"class Implementation
;TI" def self.service
;TI" puts "serviced!"
;TI" end
;TI" end
;TI"
;TI"module Facade
;TI" extend SingleForwardable
;TI"/ def_delegator :Implementation, :service
;TI" end
;TI"
;TI""Facade.service #=> serviced!
;T; 0o; ;[I"HIf you want to use both Forwardable and SingleForwardable, you can ;TI"Fuse methods def_instance_delegator and def_single_delegator, etc.;T:
@fileI"lib/forwardable.rb;T:0@omit_headings_from_table_of_contents_below0;
0;0[ [ [ [[I"
class;T[[: public[ [:protected[ [: private[ [I"
instance;T[[;[ [I"def_delegator;FI"lib/forwardable.rb;T[I"def_delegators;F@@[I"def_single_delegator;F@@[I"def_single_delegators;F@@[I"
delegate;F@@[I"single_delegate;F@@[;[ [;[ [ [U:RDoc::Context::Section[i 0o;;[ ;
0;0[@+@+cRDoc::TopLevel
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