STD::IS_PLACEHOLDER(3cxx)

💖 NAME 💖

okay so welcome to the std::is_placeholder< _Tp >(3cxx) page — that's the 3cxx manual, and we're talking about std::is_placeholder< _Tp >. 👑

It determines if the given type _Tp is a placeholder in a bind() expression and, if so, which placeholder it is. no cap. ✨

✨ SYNOPSIS ✨

#include <functional>

It inherits std::integral_constant< int, 0 >. 🫶

🎀 Public Types 🎀

• using type = integral_constant< int, __v >
• using value_type = int

🦋 Public Member Functions 🦋

• constexpr operator value_type () const noexcept — the public member function, exactly as written. 💅

🌸 Static Public Attributes 🌸

• static constexpr int value — a static constexpr int, bestie. 🍓

🔥 Detailed Description 🔥

The template is:

template<typename _Tp>
struct std::is_placeholder< _Tp >

and the detailed description says it determines if the given type _Tp is a placeholder in a bind() expression and, if so, which placeholder it is. 💅 that's the whole assignment.

Also, the source page has a stray " sitting right after that > before “Determines” — formatting moment, iykyk. 💀

This is C++11 [func.bind.isplace]. periodt.

🌈 Since 🌈

C++11. ⭐

👑 Author 👑

Generated automatically by Doxygen for libstdc++ from the source code. 😭 Doxygen really said “I got this.”

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okay that's the whole page! source/version: libstdc++; manual page: std::is_placeholder< _Tp >(3cxx). no date on this footer, bestie. 🫶💖