ruby.setup observable 0.5 install.rb {README examples doc}
description Mechanism for notifying obervers of state changes
long_description A variation on the observer pattern. Allows the state of a variable \
to be exposed to observers. An observer registers code to execute when \
the variable changes (and also a pattern to detect changes of interest). \
Notification happens when the writer method is called.
checksums md5 a82350ea33cc1bc8c6448e406bdec952
homepage http://redshift.sourceforge.net/${ruby.module}/