__gnu_cxx::allocator< _Tp >(3)                        Library Functions Manual

NAME
       __gnu_cxx::allocator< _Tp > - The standard allocator, as per C++03
       [20.4.1].


SYNOPSIS
       #include <memory>

       Inherits std::__new_allocator< _Tp >.

   Public Types
       typedef ptrdiff_t difference_type
       using is_always_equal
       using propagate_on_container_move_assignment
       typedef size_t size_type
       typedef _Tp value_type

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

   Friends
       constexpr bool operator== (const allocator &, const allocator &)
           noexcept

   Related Symbols
       (Note that these are not member symbols.)
       template<typename _T1, typename _T2> constexpr bool operator== (const
           allocator< _T1 > &, const allocator< _T2 > &) noexcept

Detailed Description
   template<typename _Tp>
       class __gnu_cxx::allocator< _Tp >"The standard allocator, as per C++03
       [20.4.1].

       See
       https://gcc.gnu.org/onlinedocs/libstdc++/manual/memory.html#std.util.memory.allocator
       for further details.


       Template Parameters
           _Tp Type of allocated object.



Author
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                                   libstdc++    __gnu_cxx::allocator< _Tp >(3)