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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-07 23:25:56 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-09-07 23:25:56 +0000 |
commit | 6cb419c9f65b3b4cdd68f6f2c6330ad5217e5c98 (patch) | |
tree | 50a41f4bdb6ca8389d4d3fd22b91bb0453d079b1 /lib | |
parent | 2cffea41c6db4926129ec4f79fb9d6e299aadf77 (diff) | |
download | ruby-6cb419c9f65b3b4cdd68f6f2c6330ad5217e5c98.tar.gz ruby-6cb419c9f65b3b4cdd68f6f2c6330ad5217e5c98.tar.xz ruby-6cb419c9f65b3b4cdd68f6f2c6330ad5217e5c98.zip |
* lib/optparse.rb: suppress `assigning void value' warning.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10883 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/optparse.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index 5c24eb362..305f828e0 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -786,7 +786,7 @@ class OptionParser def add_officious # :nodoc: list = base() Officious.each do |opt, block| - list.long[opt] ||= block.yield(self) + list.long[opt] ||= block.call(self) end end @@ -1251,7 +1251,7 @@ class OptionParser end begin opt, sw, val = sw.parse(rest, argv) {|*exc| raise(*exc)} - sw.yield(val) if sw + sw.call(val) if sw rescue ParseError raise $!.set_option(arg, rest) end @@ -1281,7 +1281,7 @@ class OptionParser opt, sw, val = sw.parse(val, argv) {|*exc| raise(*exc) if eq} raise InvalidOption, arg if has_arg and !eq and arg == "-#{opt}" argv.unshift(opt) if opt and (opt = opt.sub(/\A-*/, '-')) != '-' - sw.yield(val) if sw + sw.call(val) if sw rescue ParseError raise $!.set_option(arg, arg.length > 2) end @@ -1290,9 +1290,9 @@ class OptionParser else catch(:prune) do visit(:each_option) do |sw| - sw.block.yield(arg) if Switch === sw and sw.match_nonswitch?(arg) + sw.block.call(arg) if Switch === sw and sw.match_nonswitch?(arg) end - nonopt.yield(arg) + nonopt.call(arg) end end end @@ -1300,7 +1300,7 @@ class OptionParser nil } - visit(:search, :short, nil) {|sw| sw.block.yield(argv) if !sw.pattern} + visit(:search, :short, nil) {|sw| sw.block.call(argv) if !sw.pattern} argv end |