C++23 z/Z suffix (for clang/gcc modes)

[ilobilo]

Feature Request

C++23 adds support for z/Z and zu/ZU suffixes to integer literals (signed size_t and size_t)
I can enable C++23 from vscode settings but if I try to use z suffix, vscode shows this error:

user-defined literal operator not found

for example:

auto a = -123z; // signed size_t
auto b = 321zu; // size_t

[Zingam]

C++23 is not supported yet.

[sean-mcmanus]

@ilobilo Yeah, same issue as #9878 . You can check https://en.cppreference.com/w/cpp/23 for the progress, in particular the "EDG eccp" column will need to add support for Literal suffix for (signed) size_t and then it may take some time for us to get those changes integrated/shipped.

[michelleangela]

This is resolved in https://github.com/microsoft/vscode-cpptools/releases/tag/1.16.0.

[michelleangela]

Fix is now available in release version 1.16.2.