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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-31 08:26:30 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-31 08:26:30 +0000 |
| commit | e82df08b9f72a0e003f3a69fd4bc016a0ecad19f () | |
| tree | 3ba5fc8079cec173fd6b7e178885792fc97cc738 /lib/optparse.rb | |
| parent | e6ff652ce809e074f237e17bdcc44f95b0bf8c8f (diff) | |
optparse.rb: no duplicate strings
* lib/optparse.rb (OptionParser#parse_in_order): get rid of making duplicate strings; $1 and others make a new string each times. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55227 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | lib/optparse.rb | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1547,7 +1547,8 @@ XXX # short option when /\A-(.)((=).*|.+)?/m - opt, has_arg, eq, val, rest = $1, $3, $3, $2, $2 begin sw, = search(:short, opt) unless sw |