UT_LockedRawPtr< T, LOCKABLE > Class Template Reference

#include <UT_LockedRawPtr.h>

Public Types
typedef LOCKABLE::Scope	LockScopeT
typedef T	ElementT

Public Member Functions
	UT_LockedRawPtr ()
	UT_LockedRawPtr (T &ref, LOCKABLE &lock)
	Construct a locked ptr instance. More...
	UT_LockedRawPtr (UT_LockedRawPtr &&other)
UT_LockedRawPtr &	operator= (UT_LockedRawPtr &&other)
T &	operator* () const
T *	operator-> () const
T *	get () const
SYS_SAFE_BOOL	operator bool () const

Detailed Description

template<typename T, typename LOCKABLE>
class UT_LockedRawPtr< T, LOCKABLE >

A template class that allows auto-locking in a getter method. This class has pointer semantics and does NOT deal with ownership by design. The pointer that you give it MUST live longer than the lifetime of this class.

EXAMPLE:

class B;
class A
{
    /// Obtain a ptr to myB that is locked. When it goes out
    /// of scope, it will automatically unlock.
    UT_LockedRawPtr<B,UT_Lock> getLockedB()
        { return UT_LockedRawPtr<B>(myB, myBLock); }
private:
    B   myB;
    UT_Lock myBLock;
};

Definition at line 40 of file UT_LockedRawPtr.h.

Member Typedef Documentation

template<typename T, typename LOCKABLE>

typedef T UT_LockedRawPtr< T, LOCKABLE >::ElementT

Definition at line 45 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

typedef LOCKABLE::Scope UT_LockedRawPtr< T, LOCKABLE >::LockScopeT

Definition at line 44 of file UT_LockedRawPtr.h.

Constructor & Destructor Documentation

template<typename T, typename LOCKABLE>

UT_LockedRawPtr< T, LOCKABLE >::UT_LockedRawPtr ( )

inline

Definition at line 47 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

UT_LockedRawPtr< T, LOCKABLE >::UT_LockedRawPtr ( T &  ref, LOCKABLE &  lock  )

inline

Construct a locked ptr instance.

Definition at line 54 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

UT_LockedRawPtr< T, LOCKABLE >::UT_LockedRawPtr ( UT_LockedRawPtr< T, LOCKABLE > &&  other )

inline

This class is only movable

Definition at line 62 of file UT_LockedRawPtr.h.

Member Function Documentation

template<typename T, typename LOCKABLE>

T* UT_LockedRawPtr< T, LOCKABLE >::get ( ) const

inline

Pointer semantic accessors

Definition at line 80 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

SYS_SAFE_BOOL UT_LockedRawPtr< T, LOCKABLE >::operator bool ( ) const

inline

Pointer semantic accessors

Definition at line 81 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

T& UT_LockedRawPtr< T, LOCKABLE >::operator* ( ) const

inline

Pointer semantic accessors

Definition at line 78 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

T* UT_LockedRawPtr< T, LOCKABLE >::operator-> ( ) const

inline

Pointer semantic accessors

Definition at line 79 of file UT_LockedRawPtr.h.

template<typename T, typename LOCKABLE>

UT_LockedRawPtr& UT_LockedRawPtr< T, LOCKABLE >::operator= ( UT_LockedRawPtr< T, LOCKABLE > &&  other )

inline

This class is only movable

Definition at line 68 of file UT_LockedRawPtr.h.

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

• UT/UT_LockedRawPtr.h