ossia::aligned_pod_allocator< T, Align > Struct Template Reference

An allocator which guarantees that the memory is aligned on Align. More...

Detailed Description

template<class T, std::size_t Align>
struct ossia::aligned_pod_allocator< T, Align >

An allocator which guarantees that the memory is aligned on Align.

This must not be aliased away for any build configuration: users of ossia::pod_vector are entitled to do aligned SIMD loads on its contents in debug builds too.

Public Types
using	value_type = T

Public Member Functions
	aligned_pod_allocator (const aligned_pod_allocator &) noexcept=default
	aligned_pod_allocator (aligned_pod_allocator &&) noexcept=default
aligned_pod_allocator &	operator= (const aligned_pod_allocator &) noexcept=default
aligned_pod_allocator &	operator= (aligned_pod_allocator &&) noexcept=default
template<class U >
	aligned_pod_allocator (const aligned_pod_allocator< U, Align > &) noexcept

Static Public Member Functions
static T *	allocate (std::size_t num) noexcept
static void	deallocate (T *p, std::size_t) noexcept

Static Public Attributes
static constexpr std::size_t	alignment = Align
static constexpr bool	needs_aligned_alloc = Align > alignof(std::max_align_t)