[libcxx-commits] [libcxx] [libc++][format] Don't treat a closing '}' as part of format-spec (PR #81305)

[Mark de Wever via libcxx-commits]

mordante wrote:

Thanks for the patch! I had a short look at it, before looking in more detail I want to verify some things in the Standard. I know we changed some rules in this area and I want to make sure what the correct behaviour should be.

https://github.com/llvm/llvm-project/pull/81305