Cpl::Memory Namespace Reference

The 'Cpl::Memory' namespace provides a collection interfaces that allow a application to manually manage "dynamic memory" independent of the actual heap. More...

Detailed Description

The 'Cpl::Memory' namespace provides a collection interfaces that allow a application to manually manage "dynamic memory" independent of the actual heap.

Classes
union	Aligned
	This type is used to create a memory-block that is aligned to a size_t boundary. More...
union	AlignedClass
	This type is used to create a memory block that is large enough to hold the memory footprint of ONE instance of 'class T'. More...
class	Allocator
	This abstract class defines the interface for a Memory Allocator. More...
class	ContiguousAllocator
	This abstract class is used 'extend' the Memory Allocator to have contiguous semantics. More...
class	HPool
	This template class defines a concrete Allocator that allocates its block memory from the HEAP. More...
class	LeanHeap
	This class manages an allocate-only-heap. More...
class	New_TS
	This class provides methods to access the unit testing support for overriding the global new/delete operators. More...
class	Pool_
	This private concrete class implements a Memory Allocator using a pool of fixed size blocks. More...
class	SPool
	This template class defines a concrete Allocator that STATICALLY allocates all of its Memory and can allocate up to N instances of the specified Class. More...

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Class Documentation

Cpl::Memory::Aligned

union Cpl::Memory::Aligned

template<size_t sizeInBytes>
union Cpl::Memory::Aligned< sizeInBytes >

This type is used to create a memory-block that is aligned to a size_t boundary.

This class statically allocates at least 'sizeInBytes' bytes of memory.

Class Members
char	m_byteMem[sizeInBytes]	This member defines the memory in terms of a character array.
size_t	m_wordMem[(sizeInBytes+(sizeof(size_t) - 1))/sizeof(size_t)]	This member defines the memory in terms of an array of size_t words.

Cpl::Memory::AlignedClass

union Cpl::Memory::AlignedClass

template<class T>
union Cpl::Memory::AlignedClass< T >

This type is used to create a memory block that is large enough to hold the memory footprint of ONE instance of 'class T'.

The memory block is aligned to a size_t boundary.

Inheritance diagram for Cpl::Memory::AlignedClass< T >:

Class Members
char	m_byteMem[sizeof(T)]	This member defines the memory in terms of a character array.
size_t	m_wordMem[(sizeof(T)+(sizeof(size_t) - 1))/sizeof(size_t)]	This member defines the memory in terms of an array of size_t words.