Regin::Group

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 5
 5:     def initialize(expression, options = {})
 6:       @quantifier = @index = @name = nil
 7:       @capture = true
 8:       @expression = expression.dup(options)
 9: 
10:       @quantifier = options[:quantifier] if options.key?(:quantifier)
11:       @capture    = options[:capture] if options.key?(:capture)
12:       @index      = options[:index] if options.key?(:index)
13:       @name       = options[:name] if options.key?(:name)
14:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 63
63:     def capture?
64:       capture
65:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 43
43:     def dup(options = {})
44:       original_options = option_names.inject({}) do |h, m|
45:         h[m.to_sym] = send(m)
46:         h
47:       end
48:       self.class.new(expression, original_options.merge(options))
49:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 59
59:     def include?(char)
60:       expression.include?(char)
61:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 23
23:     def literal?
24:       quantifier.nil? && expression.literal?
25:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 55
55:     def match(char)
56:       to_regexp.match(char)
57:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 16
16:     def option_names
17:       %( quantifier capture index name )
18:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 37
37:     def to_regexp(anchored = false)
38:       re = to_s
39:       re = "\\A#{re}\\Z" if anchored
40:       Regexp.compile(re)
41:     end

    # File lib/rack/mount/vendor/regin/regin/group.rb, line 27
27:     def to_s(parent = false)
28:       if !expression.options?
29:         "(#{capture ? '' : '?:'}#{expression.to_s(parent)})#{quantifier}"
30:       elsif capture == false
31:         "#{expression.to_s}#{quantifier}"
32:       else
33:         "(#{expression.to_s})#{quantifier}"
34:       end
35:     end