diff options
author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 13:41:11 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-08-25 13:41:11 +0000 |
commit | cba52ec37cbe5be168f00ca9568e68fb1ed4f984 (patch) | |
tree | f3e96a875706ec16d27d2709727ac4b312a23e74 /lib/irb/extend-command.rb | |
parent | 4da80c7d6bca4de837637f03bd366a55999c36d7 (diff) | |
download | ruby-cba52ec37cbe5be168f00ca9568e68fb1ed4f984.tar.gz |
* lib/irb/extend-command.rb (def_extend_command): check number of
arguments. [ruby-dev:35074]
* lib/irb/ext/multi-irb.rb (search): check if a corresponding job is
found. [ruby-dev:35074]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/irb/extend-command.rb')
-rw-r--r-- | lib/irb/extend-command.rb | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/irb/extend-command.rb b/lib/irb/extend-command.rb index 5cfae7ea3c..2816f35116 100644 --- a/lib/irb/extend-command.rb +++ b/lib/irb/extend-command.rb @@ -125,9 +125,14 @@ module IRB eval %[ def #{cmd_name}(*opts, &b) require "#{load_file}" + arity = ExtendCommand::#{cmd_class}.instance_method(:execute).arity + args = (1..arity.abs).map {|i| "arg" + i.to_s } + args << "*opts" if arity < 0 + args << "&block" + args = args.join(", ") eval %[ - def #{cmd_name}(*opts, &b) - ExtendCommand::#{cmd_class}.execute(irb_context, *opts, &b) + def #{cmd_name}(\#{args}) + ExtendCommand::#{cmd_class}.execute(irb_context, \#{args}) end ] send :#{cmd_name}, *opts, &b |