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✏️ 正在编辑: at_exit-i.yaml
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/opt/alt/ruby18/share/ri/1.8/system/Kernel/at_exit-i.yaml
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--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Converts <em>block</em> to a <tt>Proc</tt> object (and therefore binds it at the point of call) and registers it for execution when the program exits. If multiple handlers are registered, they are executed in reverse order of registration. - !ruby/struct:SM::Flow::VERB body: " def do_at_exit(str1)\n at_exit { print str1 }\n end\n at_exit { puts "cruel world" }\n do_at_exit("goodbye ")\n exit\n" - !ruby/struct:SM::Flow::P body: <em>produces:</em> - !ruby/struct:SM::Flow::VERB body: " goodbye cruel world\n" full_name: Kernel#at_exit is_singleton: false name: at_exit params: | at_exit { block } -> proc visibility: public
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