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| author | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-16 18:49:26 +0900 |
|---|---|---|
| committer | Jari Vetoniemi <jari.vetoniemi@indooratlas.com> | 2020-03-30 00:39:06 +0900 |
| commit | fcbf63e62c627deae76c1b8cb8c0876c536ed811 (patch) | |
| tree | 64cb17de3f41a2b6fef2368028fbd00349946994 /jni/ruby/lib/irb/cmd/fork.rb | |
Fresh start
Diffstat (limited to 'jni/ruby/lib/irb/cmd/fork.rb')
| -rw-r--r-- | jni/ruby/lib/irb/cmd/fork.rb | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/jni/ruby/lib/irb/cmd/fork.rb b/jni/ruby/lib/irb/cmd/fork.rb new file mode 100644 index 0000000..4e80250 --- /dev/null +++ b/jni/ruby/lib/irb/cmd/fork.rb @@ -0,0 +1,38 @@ +# +# 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: + + |