__GNU_CXX::DEBUG_ALLOCATOR(3)

📦
version 16.2.1+r23+gd564253eb6c8 · 8 versions
, in arch rolling, fedora 44

okay so bestie 💖 this is the __gnu_cxx::debug_allocator< _Alloc >(3) page, and it's coming at you from the Library Functions Manual. she's a meta-allocator with debugging bits, and honestly? iconic. let's break it down, no cap.

NAME 💖

__gnu_cxx::debug_allocator< _Alloc > — a meta-allocator with debugging bits. periodt.

SYNOPSIS ✨

#include <debug_allocator.h>

Public Types 🦋

  • const_pointer — typedef _Traits::const_pointer const_pointer
  • const_reference — typedef _Traits::const_reference const_reference
  • difference_type — typedef _Traits::difference_type difference_type
  • pointer — typedef _Traits::pointer pointer
  • reference — typedef _Traits::reference reference
  • size_type — typedef _Traits::size_type size_type
  • value_type — typedef _Traits::value_type value_type

Public Member Functions 🌈

  • debug_allocator (const _Alloc &__a) — constructor, she's serving.
  • template<typename _Alloc2> debug_allocator (const debug_allocator< _Alloc2 > &__a2, typename __convertible< _Alloc2 >::__type=0) — constructor with _Alloc2, she's flexible.
  • pointer allocate (size_type __n) — allocate, she allocates.
  • pointer allocate (size_type __n, const void *__hint) — allocate with a hint, thoughtful.
  • template<typename _Tp, typename... _Args> void construct (_Tp *__p, _Args &&... __args) — construct, build it.
  • void construct (pointer __p, const value_type &__val) — construct from value, cute.
  • void deallocate (pointer __p, size_type __n) — deallocate, bye.
  • template<typename _Tp> void destroy (_Tp *__p) — destroy, dramatic.
  • size_type max_size () const throw () — max size, she has limits.

Friends 🫶

  • template<typename _Alloc2> bool operator== (const debug_allocator &__lhs, const debug_allocator< _Alloc2 > &__rhs) noexcept — equality operator, friendship goals.

Detailed Description 🦋

template<typename _Alloc>
    class __gnu_cxx::debug_allocator< _Alloc >"A meta-allocator with debugging bits.

This is precisely the allocator defined in the C++03 Standard. no cap, bestie.

Author 🌸

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

mwah 💋 this page is a libstdc++ production, and the footer title is __gnu_cxx:...< _Alloc >(3). that's the whole vibe. 🎀

📦 where this page comes from
  • arch rolling: gcc 16.2.1+r23+gd564253eb6c8-1 · GPL-3.0-or-later WITH GCC-exception-3.1 AND GFDL-1.3-or-later
  • fedora 44: libstdc++-docs 16.0.1-0.10.fc44 · GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • fedora 44: libstdc++-docs 16.2.1-2.fc44
  • fedora 44: libstdc++-docs 16.2.1-3.fc44 · GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • 💖 girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms