| Current Path : /usr/local/share/ri/1.8/system/Module/ |
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| Current File : //usr/local/share/ri/1.8/system/Module/attr-i.yaml |
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Defines a named attribute for this module, where the name is <em>symbol.</em><tt>id2name</tt>, creating an instance variable (<tt>@name</tt>) and a corresponding access method to read it. If the optional <em>writable</em> argument is <tt>true</tt>, also creates a method called <tt>name=</tt> to set the attribute. - !ruby/struct:SM::Flow::VERB body: " module Mod\n attr :size, true\n end\n" - !ruby/struct:SM::Flow::P body: <em>is equivalent to:</em> - !ruby/struct:SM::Flow::VERB body: " module Mod\n def size\n @size\n end\n def size=(val)\n @size = val\n end\n end\n" full_name: Module#attr is_singleton: false name: attr params: | attr(symbol, writable=false) => nil visibility: public