[steveklabnik]

> This is from C++23, right?

std::println is, yes.

> I wonder how available this is within compilers

https://en.cppreference.com/w/cpp/compiler_support says clang, gcc, and msvc all support it, though I don't know how recent those versions are off the top of my head.

In my understanding, with this specific feature, if you want a polyfill for older compilers, or to use some more cutting-edge features that haven't been standardized yet, https://github.com/fmtlib/fmt is available to you.

[scatters]

> I don't know how recent those versions are

gcc 14 has not yet been released; going by past years, 14.1 should come out around the start of May (2024). clang 17 was released September (2023); note that you need to use libc++ (stlib=libc++), not libstdc++. VS 2022 17.7 has been out since August.

[steveklabnik]

Thank you!

[wiseowise]

> says clang, gcc, and msvc all support it, though I don't know how recent those versions are off the top of my head

Where did you find it? Search by println yields no results.

[steveklabnik]

  Formatted output library <print>

[wiseowise]

Thanks!