composable_allocator_traits< iteration_allocator< N, BlockAllocator > > Class Template Reference

Detailed Description

template<std::size_t N, class BlockAllocator>
class foonathan::memory::composable_allocator_traits< iteration_allocator< N, BlockAllocator > >

Specialization of the composable_allocator_traits for iteration_allocator classes.

Typedefs
using	allocator_type = iteration_allocator< N, BlockAllocator >

Static Functions
static void *	try_allocate_node (allocator_type &state, std::size_t size, std::size_t alignment) noexcept
static void *	try_allocate_array (allocator_type &state, std::size_t count, std::size_t size, std::size_t alignment) noexcept
static bool	try_deallocate_node (allocator_type &state, void *ptr, std::size_t, std::size_t) noexcept
static bool	try_deallocate_array (allocator_type &state, void *ptr, std::size_t count, std::size_t size, std::size_t alignment) noexcept

Member Functions

try_allocate_node()

static void * try_allocate_node ( allocator_type &  state, std::size_t  size, std::size_t  alignment  )

staticnoexcept

Returns:

The result of memory_stack::try_allocate().

try_allocate_array()

static void * try_allocate_array ( allocator_type &  state, std::size_t  count, std::size_t  size, std::size_t  alignment  )

staticnoexcept

Returns:

The result of memory_stack::try_allocate().

try_deallocate_node()

static bool try_deallocate_node ( allocator_type &  state, void *  ptr, std::size_t  , std::size_t    )

staticnoexcept

Effects:

Does nothing.

Returns:

Whether the memory will be deallocated by memory_stack::unwind().

try_deallocate_array()

static bool try_deallocate_array ( allocator_type &  state, void *  ptr, std::size_t  count, std::size_t  size, std::size_t  alignment  )

staticnoexcept

Effects:

Does nothing.

Returns:

Whether the memory will be deallocated by memory_stack::unwind().