ptrutils.h File Reference

Provides function objects for use in the Standard Template Library that take pointers as arguments but work with the pointees instead. More...

Namespaces
namespace	regina
Classes
class	regina::LessDeref< T, Comp >
	An adaptable binary function used to compare the objects to which pointers are pointing. More...
Functions
template<typename T>
T *	regina::clonePtr (T *cloneMe)
	A simple routine for cloning an object if and only if it exists.
template<typename T>
T *	regina::clonePtr (const std::auto_ptr< T > &cloneMe)
	A simple routine for cloning an object if and only if it exists.

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Detailed Description

Provides function objects for use in the Standard Template Library that take pointers as arguments but work with the pointees instead.