std::bad_optional_access(3cxx)

hey bestie, welcome to the std::bad_optional_access(3cxx) manual page. let's get into it 💖

👑 NAME 👑

std::bad_optional_access — Exception class thrown when a disengaged optional object is dereferenced. that's the name, that's the whole plot 💅

✨ SYNOPSIS ✨

okay so to even get this class in your life, you include:

#include <optional>

and the inheritance situation is:

Inherits std::exception.

periodt.

🎀 Public Member Functions 🎀

• const char * what () const noexcept override — this is the public member function, and it's giving main character energy.

🌸 DETAILED DESCRIPTION 🌸

Exception class thrown when a disengaged optional object is dereferenced. lowkey that's the whole detailed description. it's the "you dereferenced an optional that isn't engaged" exception. no cap.

💅 MEMBER FUNCTION DOCUMENTATION 💅

here's the signature, copied exactly, bestie:

   const char * std::bad_optional_access::what () const [inline],  [override],
       [virtual],  [noexcept]

Returns a C-style character string describing the general cause of the current error.

Reimplemented from std::exception.

💖 AUTHOR 💖

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

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bestie, this page came from the libstdc++ manual, page std::bad_optional_access(3cxx). The footer doesn't give a date, just libstdc++ and std::bad_optional_access(3cxx), so that's the whole sign-off. periodt 💜