STD::IS_POINTER_INTERCONVERTIBLE_BASE_OF(3)
💅 NAME 💅
std::is_pointer_interconvertible_base_of< _Base, _Derived > — the trait that's like "yesss, this is true" when _Derived is standard-layout and has a base class of type _Base. 🫶
✨ SYNOPSIS ✨
#include <type_traits>🦋 DETAILED DESCRIPTION 🦋
okay bestie, gather round, because this one is lowkey iconic. here's the whole declaration, verbatim, no notes:
template<typename _Base, typename _Derived>
struct std::is_pointer_interconvertible_base_of< _Base, _Derived >and what does it do? True if _Derived is standard-layout and has a base class of type _Base. that's it. that's the whole vibe. it's giving "are these two so intertwined that a pointer to one can be reinterpreted as a pointer to the other, base-class style". 💀
⭐ Since
C++20 — so if your compiler is stuck in the past, this trait is not gonna show up for you, sorry babes. 🙈
👑 AUTHOR 👑
Generated automatically by Doxygen for libstdc++ from the source code. so like, no human author to thank here, it literally wrote itself. main character energy but make it a documentation generator. 🤖✨
and that's the whole page, bestie!! this absolute cutie came to you straight from libstdc++ via the Doxygen machine, and it's the std::is_po... _Derived >(3) girlie herself, serving Library Functions Manual realness. stay standard-layout, stay pointer-interconvertible, mwah 💋💖
📦 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