Path: | lib/more/facets/eventhook.rb |
Last Update: | Tue Oct 28 06:39:06 -0400 2008 |
Exception-based Event Hooks provides an Event Hooks system designed on top of Ruby‘s built-in Exception system.
def dothis2 puts 'pre' hook :quitit puts 'post' end def tryit2 begin puts "BEFORE" dothis2 puts "AFTER" rescue EventHook event :quitit do puts "HERE" end end end tryit2
Copyright (c) 2004 Thomas Sawyer
Ruby License
This module is free software. You may use, modify, and/or redistribute this software under the same terms as Ruby.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.