관리-도구

편집 파일: fork.rb

# # fork.rb - # $Release Version: 0.9.6 $ # $Revision: 47266 $ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # # :stopdoc: module IRB module ExtendCommand class Fork<Nop def execute pid = send ExtendCommand.irb_original_method_name("fork") unless pid class << self alias_method :exit, ExtendCommand.irb_original_method_name('exit') end if iterator? begin yield ensure exit end end end pid end end end end # :startdoc: