UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | List of all members
TMemStackAllocator< Alignment >::ForElementType< ElementType > Class Template Reference

#include <MemStack.h>

Public Member Functions

 ForElementType ()
 
void MoveToEmpty (ForElementType &Other)
 
UE_FORCEINLINE_HINT ElementType * GetAllocation () const
 
void ResizeAllocation (SizeType CurrentNum, SizeType NewMax, SIZE_T NumBytesPerElement)
 
UE_FORCEINLINE_HINT SizeType CalculateSlackReserve (SizeType NewMax, SIZE_T NumBytesPerElement) const
 
UE_FORCEINLINE_HINT SizeType CalculateSlackShrink (SizeType NewMax, SizeType CurrentMax, SIZE_T NumBytesPerElement) const
 
UE_FORCEINLINE_HINT SizeType CalculateSlackGrow (SizeType NewMax, SizeType CurrentMax, SIZE_T NumBytesPerElement) const
 
UE_FORCEINLINE_HINT SIZE_T GetAllocatedSize (SizeType CurrentMax, SIZE_T NumBytesPerElement) const
 
bool HasAllocation () const
 
SizeType GetInitialCapacity () const
 

Constructor & Destructor Documentation

◆ ForElementType()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
TMemStackAllocator< Alignment >::ForElementType< ElementType >::ForElementType ( )
inline

Default constructor.

Member Function Documentation

◆ CalculateSlackGrow()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
UE_FORCEINLINE_HINT SizeType TMemStackAllocator< Alignment >::ForElementType< ElementType >::CalculateSlackGrow ( SizeType  NewMax,
SizeType  CurrentMax,
SIZE_T  NumBytesPerElement 
) const
inline

◆ CalculateSlackReserve()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
UE_FORCEINLINE_HINT SizeType TMemStackAllocator< Alignment >::ForElementType< ElementType >::CalculateSlackReserve ( SizeType  NewMax,
SIZE_T  NumBytesPerElement 
) const
inline

◆ CalculateSlackShrink()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
UE_FORCEINLINE_HINT SizeType TMemStackAllocator< Alignment >::ForElementType< ElementType >::CalculateSlackShrink ( SizeType  NewMax,
SizeType  CurrentMax,
SIZE_T  NumBytesPerElement 
) const
inline

◆ GetAllocatedSize()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
UE_FORCEINLINE_HINT SIZE_T TMemStackAllocator< Alignment >::ForElementType< ElementType >::GetAllocatedSize ( SizeType  CurrentMax,
SIZE_T  NumBytesPerElement 
) const
inline

◆ GetAllocation()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
UE_FORCEINLINE_HINT ElementType * TMemStackAllocator< Alignment >::ForElementType< ElementType >::GetAllocation ( ) const
inline

◆ GetInitialCapacity()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
SizeType TMemStackAllocator< Alignment >::ForElementType< ElementType >::GetInitialCapacity ( ) const
inline

◆ HasAllocation()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
bool TMemStackAllocator< Alignment >::ForElementType< ElementType >::HasAllocation ( ) const
inline

◆ MoveToEmpty()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
void TMemStackAllocator< Alignment >::ForElementType< ElementType >::MoveToEmpty ( ForElementType< ElementType > &  Other)
inline

Moves the state of another allocator into this one. Assumes that the allocator is currently empty, i.e. memory may be allocated but any existing elements have already been destructed (if necessary).

Parameters
Other- The allocator to move the state from. This allocator should be left in a valid empty state.

◆ ResizeAllocation()

template<uint32 Alignment = DEFAULT_ALIGNMENT>
template<typename ElementType >
void TMemStackAllocator< Alignment >::ForElementType< ElementType >::ResizeAllocation ( SizeType  CurrentNum,
SizeType  NewMax,
SIZE_T  NumBytesPerElement 
)
inline
The documentation for this class was generated from the following file: