__gnu_cxx::new_allocator< _Tp >

Section: C Library Functions (3)
Updated: Wed Apr 17 2019
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NAME

__gnu_cxx::new_allocator< _Tp > - An allocator that uses global new, as per [20.4].

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

SYNOPSIS

Inherited by std::allocator< value_type >, and std::allocator< _Tp >.

Public Types

typedef const _Tp * const_pointer

typedef const _Tp & const_reference

typedef ptrdiff_t difference_type

typedef _Tp * pointer

typedef std::true_type propagate_on_container_move_assignment

typedef _Tp & reference

typedef size_t size_type

typedef _Tp value_type

Public Member Functions

new_allocator (const new_allocator &) noexcept

template<typename _Tp1 > new_allocator (const new_allocator< _Tp1 > &) noexcept

pointer address (reference __x) const noexcept

const_pointer address (const_reference __x) const noexcept

pointer allocate (size_type __n, const void *=static_cast< const void * >(0))

template<typename _Up , typename... _Args> void construct (_Up *__p, _Args &&... __args)

void deallocate (pointer __p, size_type)

template<typename _Up > void destroy (_Up *__p)

size_type max_size () const noexcept

Detailed Description

template<typename _Tp>

class __gnu_cxx::new_allocator< _Tp >" An allocator that uses global new, as per [20.4].

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

•: all allocation calls operator new
•: all deallocation calls operator delete

Template Parameters:

: _Tp Type of allocated object.

Definition at line 58 of file new_allocator.h.

Author

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