Public Types¶

typedef const _Tp * const_pointer
typedef const _Tp & const_reference
typedef std::ptrdiff_t difference_type
typedef _Tp * pointer
typedef std::true_type propagate_on_container_move_assignment
typedef _Tp & reference
typedef std::size_t size_type
typedef _Tp value_type

Public Member Functions¶

constexpr malloc_allocator (const malloc_allocator &) noexcept
template<typename _Tp1 > constexpr malloc_allocator (const malloc_allocator< _Tp1 > &) noexcept
const_pointer address (const_reference __x) const noexcept
pointer address (reference __x) const noexcept
_Tp * allocate (size_type __n, const void *=0)
template<typename _Up , typename... _Args> void construct (_Up *__p, _Args &&... __args) noexcept(std::is_nothrow_constructible< _Up, _Args... >::value)
void deallocate (_Tp *__p, size_type)
template<typename _Up > void destroy (_Up *__p) noexcept(std::is_nothrow_destructible< _Up >::value)
size_type max_size () const noexcept

Friends¶

template<typename _Up > constexpr friend bool operator!= (const malloc_allocator &, const malloc_allocator< _Up > &) noexcept
template<typename _Up > constexpr friend bool operator== (const malloc_allocator &, const malloc_allocator< _Up > &) noexcept

template<typename _Tp>¶

class __gnu_cxx::malloc_allocator< _Tp >" An allocator that uses malloc.

This is precisely the allocator defined in the C++ Standard.

• all allocation calls malloc
• all deallocation calls free