NAME

       std::__new_allocator< _Tp > - An allocator that uses global new, as per C++03 [20.4.1].

SYNOPSIS

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

   Public Types
       typedef std::ptrdiff_t difference_type
       typedef std::true_type propagate_on_container_move_assignment
       typedef std::size_t size_type
       typedef _Tp value_type

   Public Member Functions
       constexpr __new_allocator (const __new_allocator &) noexcept
       template<typename _Tp1 > constexpr __new_allocator (const __new_allocator< _Tp1 > &) noexcept
       _Tp * allocate (size_type __n, const void *=static_cast< const void * >(0))
       void deallocate (_Tp *__p, size_type __n)

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

Detailed Description

   template<typename _Tp>
       class std::__new_allocator< _Tp >" An allocator that uses global new, as per C++03 [20.4.1].

       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.

Author

       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++                                        Tue Jul 15 2025               std::__new_allocator< _Tp >(3cxx)