[libcxx-commits] [libcxx] [libc++][format] Handle range-underlying-spec (PR #81914)

[Mark de Wever via libcxx-commits]

mordante wrote:

> > If tuple gets an underlying format-spec we're less likely to reintroduce this bug. (I am investigating this feature for a future C++ proposal.)
> 
> Do you have a timeline you would like to share? :) Would be cool to see it on the C++26 train.

My time-line heavily depends on the available time I have ;-) Still I hope to get a paper done before the end of next month.


https://github.com/llvm/llvm-project/pull/81914