mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
8983315238
documentation of IRB * doc/irb/irb.rd: remove stale documentation git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
39 lines
523 B
Ruby
39 lines
523 B
Ruby
#
|
|
# fork.rb -
|
|
# $Release Version: 0.9.6 $
|
|
# $Revision$
|
|
# by Keiju ISHITSUKA(keiju@ruby-lang.org)
|
|
#
|
|
# --
|
|
#
|
|
#
|
|
#
|
|
|
|
@RCS_ID='-$Id$-'
|
|
|
|
# :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:
|
|
|
|
|