diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-28 06:12:58 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-11-28 06:12:58 +0000 |
| commit | 2d67a3f4b141837aa94f995af0f514bf23401b63 (patch) | |
| tree | e746b64036c7cecbda2b8488819b56c21c367226 /lib | |
| parent | b7fccecf1c286ae9baff67fa84d1c58800b87506 (diff) | |
Get rid of block-less Proc.new
* lib/optparse.rb (OptionParser::Switch#initialize): get rid of
`Proc.new` without a block, which may be deprecated in the future.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66069 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/optparse.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index 56628079fd..d3b504a413 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -534,8 +534,9 @@ class OptionParser def initialize(pattern = nil, conv = nil, short = nil, long = nil, arg = nil, - desc = ([] if short or long), block = Proc.new) + desc = ([] if short or long), block = nil, &_block) raise if Array === pattern + block ||= _block @pattern, @conv, @short, @long, @arg, @desc, @block = pattern, conv, short, long, arg, desc, block end |