patterns Directory Reference

Files
file	composite.hpp [code]
file	curiouslyrecurring.hpp [code]
	Curiously recurring template pattern.
file	lazyobject.hpp [code]
	framework for calculation on demand and result caching
file	observable.cpp [code]
file	observable.hpp [code]
	observer/observable pattern
file	singleton.hpp [code]
	basic support for the singleton pattern
file	visitor.hpp [code]
	degenerate base class for the Acyclic Visitor pattern