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BlockWrite_Ptr< T, ChannelType > Class Template Reference

Holds a non-const pointer to data but restricts the ability to change the pointer itself. More...

#include <ChannelContainerCommon.h>

+ Inheritance diagram for BlockWrite_Ptr< T, ChannelType >:

Public Member Functions

 BlockWrite_Ptr ()
 
virtual ~BlockWrite_Ptr ()=default
 
 BlockWrite_Ptr (BlockWrite_Ptr &)=delete
 
 BlockWrite_Ptr (BlockWrite_Ptr &&)=delete
 
BlockWrite_Ptroperator= (const BlockWrite_Ptr &)=delete
 
BlockWrite_Ptroperator= (BlockWrite_Ptr &&)=delete
 
BlockWrite_Ptroperator+= (BlockWrite_Ptr &&)=delete
 
BlockWrite_Ptroperator-= (BlockWrite_Ptr &&)=delete
 
BlockWrite_Ptroperator++ ()=delete
 
BlockWrite_Ptroperator-- ()=delete
 
 operator T* () const
 Auto converts to pointer type in most cases.
 
T * operator-> () const
 
T & operator* () const
 
T & operator[] (size_t index) const
 

Protected Attributes

T * mPtr
 Pointer to data that is owned elsewhere.
 

Additional Inherited Members

- Static Public Member Functions inherited from MaxHeapOperators
static UtilExport voidoperator new (size_t size)
 Standard new operator used to allocate objects If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new (size_t size, const std::nothrow_t &e)
 Standard new operator used to allocate objects if there is insufficient memory, NULL will be returned.
 
static UtilExport voidoperator new (size_t size, const char *filename, int line)
 New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new (size_t size, int block_type, const char *filename, int line)
 New operator used to allocate objects that takes the type of memory, filename and line number where the new was called If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new (size_t size, const std::nothrow_t &e, const char *filename, int line)
 New operator used to allocate objects that takes the filename and line number where the new was called If there is insufficient memory, NULL will be returned.
 
static UtilExport voidoperator new (size_t size, unsigned long flags)
 New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new (size_t size, const std::nothrow_t &e, unsigned long flags)
 New operator used to allocate objects that takes extra flags to specify special operations If there is insufficient memory, NULL will be returned.
 
static UtilExport voidoperator new[] (size_t size)
 New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new[] (size_t size, const std::nothrow_t &e)
 New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
 
static UtilExport voidoperator new[] (size_t size, const char *filename, int line)
 New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new[] (size_t size, int block_type, const char *filename, int line)
 New operator used to allocate arrays of objects.
 
static UtilExport voidoperator new[] (size_t size, const std::nothrow_t &e, const char *filename, int line)
 New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
 
static UtilExport voidoperator new[] (size_t size, unsigned long flags)
 New operator used to allocate arrays of objects If there is insufficient memory, an exception will be thrown.
 
static UtilExport voidoperator new[] (size_t size, const std::nothrow_t &e, unsigned long flags)
 New operator used to allocate arrays of objects If there is insufficient memory, NULL will be returned.
 
static UtilExport void operator delete (void *ptr)
 Standard delete operator used to deallocate an object If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete (void *ptr, const std::nothrow_t &e)
 Standard delete operator used to deallocate an object If the pointer is invalid, nothing will happen.
 
static UtilExport void operator delete (void *ptr, const char *filename, int line)
 Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete (void *ptr, int block_type, const char *filename, int line)
 Delete operator used to deallocate an object that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete (void *ptr, const std::nothrow_t &e, const char *filename, int line)
 Delete operator used to deallocate an object that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen.
 
static UtilExport void operator delete (void *ptr, unsigned long flags)
 Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete (void *ptr, const std::nothrow_t &e, unsigned long flags)
 Delete operator used to deallocate an object that takes extra flags to specify special operations If the pointer is invalid, nothing will happen.
 
static UtilExport void operator delete[] (void *ptr)
 Standard delete operator used to deallocate an array of objects If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete[] (void *ptr, const std::nothrow_t &e)
 Standard delete operator used to deallocate an array of objects If the pointer is invalid, nothing will happen.
 
static UtilExport void operator delete[] (void *ptr, const char *filename, int line)
 Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete[] (void *ptr, int block_type, const char *filename, int line)
 Delete operator used to deallocate an array of objects that takes the type of memory, filename and line number where the delete was called If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete[] (void *ptr, const std::nothrow_t &e, const char *filename, int line)
 Delete operator used to deallocate an array of objects that takes the filename and line number where the delete was called If the pointer is invalid, nothing will happen.
 
static UtilExport void operator delete[] (void *ptr, unsigned long flags)
 Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
 
static UtilExport void operator delete[] (void *ptr, const std::nothrow_t &e, unsigned long flags)
 Delete operator used to deallocate an array of objects that takes extra flags to specify special operations If the pointer is invalid, an exception will be thrown.
 
static UtilExport voidoperator new (size_t size, void *placement_ptr)
 Placement new operator.
 
static UtilExport void operator delete (void *ptr, void *placement_ptr)
 Placement delete operator.
 
static UtilExport voidaligned_malloc (size_t size, size_t alignment)
 Allocates memory on a specified alignment boundary.
 
static UtilExport voidaligned_realloc (void *ptr, size_t size, size_t alignment)
 Reallocates memory on a specified alignment boundary.
 
static UtilExport void aligned_free (void *ptr)
 Frees a block of memory that was allocated with aligned_malloc/aligned_realloc.
 

Detailed Description

template<typename T, typename ChannelType>
class MaxSDK::BlockWrite_Ptr< T, ChannelType >

Holds a non-const pointer to data but restricts the ability to change the pointer itself.

Writing to it should not compile. This is used by Mesh and MNMesh to maintain public members but allow channel objects to own and maintain the data pointer.

Template Parameters
T- The pointer type.
ChannelType- the class type that owns and manages this pointer.
See also
Mesh::MeshChannelContainer
NNMesh::MNChannelContainer

Constructor & Destructor Documentation

◆ BlockWrite_Ptr() [1/3]

BlockWrite_Ptr ( )
inline
33: mPtr(nullptr) {}
T * mPtr
Pointer to data that is owned elsewhere.
Definition: ChannelContainerCommon.h:49

◆ ~BlockWrite_Ptr()

virtual ~BlockWrite_Ptr ( )
virtualdefault

◆ BlockWrite_Ptr() [2/3]

BlockWrite_Ptr ( BlockWrite_Ptr< T, ChannelType > &  )
delete

◆ BlockWrite_Ptr() [3/3]

BlockWrite_Ptr ( BlockWrite_Ptr< T, ChannelType > &&  )
delete

Member Function Documentation

◆ operator=() [1/2]

BlockWrite_Ptr & operator= ( const BlockWrite_Ptr< T, ChannelType > &  )
delete

◆ operator=() [2/2]

BlockWrite_Ptr & operator= ( BlockWrite_Ptr< T, ChannelType > &&  )
delete

◆ operator+=()

BlockWrite_Ptr & operator+= ( BlockWrite_Ptr< T, ChannelType > &&  )
delete

◆ operator-=()

BlockWrite_Ptr & operator-= ( BlockWrite_Ptr< T, ChannelType > &&  )
delete

◆ operator++()

BlockWrite_Ptr & operator++ ( )
delete

◆ operator--()

BlockWrite_Ptr & operator-- ( )
delete

◆ operator T*()

operator T* ( ) const
inline

Auto converts to pointer type in most cases.

May need to type cast.

◆ operator->()

T * operator-> ( ) const
inline
44{ return mPtr; }

◆ operator*()

T & operator* ( ) const
inline
45{ return *mPtr; }

◆ operator[]()

T & operator[] ( size_t  index) const
inline
46{ return mPtr[index]; }

Member Data Documentation

◆ mPtr

T* mPtr
protected

Pointer to data that is owned elsewhere.