| System: Linux host57.registrar-servers.com 4.18.0-513.18.1.lve.2.el8.x86_64 #1 SMP Sat Mar 30 15:36:11 UTC 2024 x86_64 Current Path : /opt/alt/ruby18/share/ri/1.8/system/Module/ |
| Current File : //opt/alt/ruby18/share/ri/1.8/system/Module/extend_object-i.yaml |
--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: Extends the specified object by adding this module's constants and methods (which are added as singleton methods). This is the callback method used by <tt>Object#extend</tt>.
- !ruby/struct:SM::Flow::VERB
body: " module Picky\n def Picky.extend_object(o)\n if String === o\n puts "Can't add Picky to a String"\n else\n puts "Picky added to #{o.class}"\n super\n end\n end\n end\n (s = Array.new).extend Picky # Call Object.extend\n (s = "quick brown fox").extend Picky\n"
- !ruby/struct:SM::Flow::P
body: <em>produces:</em>
- !ruby/struct:SM::Flow::VERB
body: " Picky added to Array\n Can't add Picky to a String\n"
full_name: Module#extend_object
is_singleton: false
name: extend_object
params: |
extend_object(obj) => obj
visibility: public