__gnu_pbds::poi...ation_guarantee(3cxx)

💖 NAME 💖

okay so bestie, welcome to the 3cxx manual page for __gnu_pbds::point_invalidation_guarantee — yes that's the whole name, she's long but iconic. This is the vibe check for what that guarantee actually means, no cap.

🦋 SYNOPSIS 🦋

#include <tag_and_trait.hpp>

• Inherits __gnu_pbds::basic_invalidation_guarantee.
• Inherited by __gnu_pbds::range_invalidation_guarantee.

🌸 Detailed Description 🌸

Signifies an invalidation guarantee that includes all those of its base, and additionally, that any point-type iterator, pointer, or reference to a container object's mapped value type is valid as long as its corresponding entry has not be erased, regardless of modifications to the container object.

Literally: base-class guarantees are included, and on top of that, any point-type iterator, pointer, or reference to a container object's mapped value type stays valid as long as its corresponding entry has not be erased, regardless of modifications to the container object. That's the whole promise. 💅

👑 Author 👑

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

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Cute sign-off: this page is from the 3cxx manual, source/version libstdc++, generated by Doxygen from the source code. The footer's date line didn't make it into the snippet, so I'm not inventing one — periodt. 💖✨🎀