1 files changed, 0 insertions, 69 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/regexp_with_named_groups.rb b/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/regexp_with_named_groups.rb
deleted file mode 100644
index c11292b2a2..0000000000
--- a/actionpack/lib/action_dispatch/vendor/rack-mount-0.6.6.pre/rack/mount/regexp_with_named_groups.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-module Rack::Mount
-  if Regin.regexp_supports_named_captures?
-    RegexpWithNamedGroups = Regexp
-  else
-    require 'strscan'
-
-    # A wrapper that adds shim named capture support to older
-    # versions of Ruby.
-    #
-    # Because the named capture syntax causes a parse error, an
-    # alternate syntax is used to indicate named captures.
-    #
-    # Ruby 1.9+ named capture syntax:
-    #
-    #   /(?<foo>[a-z]+)/
-    #
-    # Ruby 1.8 shim syntax:
-    #
-    #   /(?:<foo>[a-z]+)/
-    class RegexpWithNamedGroups < Regexp
-      def self.new(regexp) #:nodoc:
-        if regexp.is_a?(RegexpWithNamedGroups)
-          regexp
-        else
-          super
-        end
-      end
-
-      # Wraps Regexp with named capture support.
-      def initialize(regexp)
-        regexp = Regexp.compile(regexp) unless regexp.is_a?(Regexp)
-        source, options = regexp.source, regexp.options
-        @names, scanner = [], StringScanner.new(source)
-
-        while scanner.skip_until(/\(/)
-          if scanner.scan(/\?:<([^>]+)>/)
-            @names << scanner[1]
-          elsif scanner.scan(/\?(i?m?x?\-?i?m?x?)?:/)
-            # ignore noncapture
-          else
-            @names << nil
-          end
-        end
-        source.gsub!(/\?:<([^>]+)>/, '')
-
-        @names = [] unless @names.any?
-        @names.freeze
-
-        super(source, options)
-      end
-
-      def names
-        @names.dup
-      end
-
-      def named_captures
-        named_captures = {}
-        names.each_with_index { |n, i|
-          named_captures[n] = [i+1] if n
-        }
-        named_captures
-      end
-
-      def eql?(other)
-        super && @names.eql?(other.names)
-      end
-    end
-  end
-end