IMP::base::UncheckedWeakPointer< O > Struct Template Reference

A weak pointer to an Object or RefCountedObject. More...

#include <IMP/base/WeakPointer.h>

Inheritance diagram for IMP::base::UncheckedWeakPointer< O >:

Detailed Description

template<class O>
struct IMP::base::UncheckedWeakPointer< O >

A weak pointer to an Object or RefCountedObject.

WeakPointers do not do reference counting and do not claim ownership of the pointed object. As a result, they can be used to break cycles in reference counted pointers. For example, since an IMP::kernel::Model contains a reference counted pointer to an IMP::kernel::Particle, the IMP::kernel::Particle has a WeakPointer back to the IMP::kernel::Model.

The UncheckedWeakPointer can act on types that have only been partially defined. You probably should use a WeakPointer instead if you don't have problems with it.

See Also

WeakPointer

Parameters

[in]

O

The type of IMP::Object-derived object to point to

Definition at line 32 of file WeakPointer.h.

Public Types
typedef internal::PointerBase < internal::WeakPointerTraits < O > >	P

Public Member Functions
template<class Any >
	UncheckedWeakPointer (const Any &o)
template<class OT >
UncheckedWeakPointer< O > &	operator= (const internal::PointerBase< OT > &o)
template<class OT >
UncheckedWeakPointer< O > &	operator= (OT *o)
UncheckedWeakPointer< O > &	operator= (const P &o)

---

The documentation for this struct was generated from the following file:

• WeakPointer.h