diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-07-07 07:36:34 +0000 |
| commit | 441546edcfbb1b346c87b69c5f578d1a0e522e06 (patch) | |
| tree | 04f606a008baebc445f38944ad37e87468da29ea /ruby_1_8_6/lib/irb/cmd/fork.rb | |
| parent | fa93611c0f9a6db146341c792bfe3b7322ec00e2 (diff) | |
add tag v1_8_6_269
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_6_269@17937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ruby_1_8_6/lib/irb/cmd/fork.rb')
| -rw-r--r-- | ruby_1_8_6/lib/irb/cmd/fork.rb | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/ruby_1_8_6/lib/irb/cmd/fork.rb b/ruby_1_8_6/lib/irb/cmd/fork.rb new file mode 100644 index 0000000000..2866b1373b --- /dev/null +++ b/ruby_1_8_6/lib/irb/cmd/fork.rb @@ -0,0 +1,39 @@ +# +# fork.rb - +# $Release Version: 0.9.5 $ +# $Revision$ +# $Date$ +# by Keiju ISHITSUKA(keiju@ruby-lang.org) +# +# -- +# +# +# + +@RCS_ID='-$Id$-' + + +module IRB + module ExtendCommand + class Fork<Nop + def execute(&block) + 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 + + |