# File lib/mechanize/chain.rb, line 18
18:     def initialize(list)
19:       @list = list
20:       @list.each { |l| l.chain = self }
21:     end

    # File lib/mechanize/chain.rb, line 23
23:     def handle(request)
24:       @list.first.handle(self, request)
25:     end

    # File lib/mechanize/chain.rb, line 27
27:     def pass(obj, request)
28:       next_link = @list[@list.index(obj) + 1]
29:       next_link.handle(self, request) if next_link
30:     end