# File lib/rev/watcher.rb, line 15
15:     def self.watcher_delegate(proxy_var)
16:       %w{attach detach enable disable}.each do |method|
17:         module_eval "def \#{method}(*args)\nif \#{proxy_var}\n\#{proxy_var}.\#{method}(*args)\nreturn self\nend\n\nsuper\nend\n"
18:       end
19:     end