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* ext/readline/readline.c: suppress warnings.

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* lib/irb/extend-command.rb (IRB::ContextExtender.def_extend_command):
  ditto.

* lib/irb/ext/history.rb (IRB::Context::set_last_value): ditto.

* lib/irb/ext/history.rb (IRB::Context::eval_history): ditto.

* lib/irb/locale.rb (IRB::Locale::real_load): ditto.

* lib/irb/slex.rb (SLex::Node::create_subnode): remove garbage.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2005-01-16 22:09:29 +00:00
parent e84ce31a9e
commit 4d2f38b777
7 changed files with 39 additions and 24 deletions
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4
lib/irb/ext/history.rb
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@ -22,7 +22,7 @@ module IRB
_set_last_value(value)
@workspace.evaluate self, "_ = IRB.CurrentContext.last_value"
if @eval_history #and !@eval_history_values.equal?(llv)
if (@eval_history ||= nil) #and !@eval_history_values.equal?(llv)
@eval_history_values.push @line_no, @last_value
@workspace.evaluate self, "__ = IRB.CurrentContext.instance_eval{@eval_history_values}"
end
@ -33,7 +33,7 @@ module IRB
attr_reader :eval_history
def eval_history=(no)
if no
if @eval_history
if (@eval_history ||= nil)
@eval_history_values.size(no)
else
@eval_history_values = History.new(no)