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* lib/e2mmap.rb: remove needless instance variables.

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* lib/irb.rb: ditto.
* lib/irb/**/*.rb: ditto.
* lib/shell.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
hsbt 2014-08-24 07:16:25 +00:00
parent a3a6c69656
commit 2afed6ecef
16 changed files with 7 additions and 15 deletions
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lib/shell.rb
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@ -87,7 +87,6 @@ require "shell/process-controller"
# (sh.cat < "/etc/printcap") | sh.tee("tee11") >> "tee12"
#
class Shell
@RCS_ID='-$Id: shell.rb,v 1.9 2002/03/04 12:01:10 keiju Exp keiju $-'
include Error
extend Exception2MessageMapper