Allows any Unicode scalar value except { and } as a fill character in std::format.
Other papers in std::format & std::print (C++23)
P2216R3
std::format improvementsVirtual Jun 2021P2372R3Fixing locale handling in chrono formattersVirtual Oct 2021P2418R2Add support for std::generator-like types to std::formatVirtual Oct 2021P2093R14Formatted outputVirtual Jul 2022P2286R8Formatting RangesVirtual Jul 2022P2419R2Clarify handling of encodings in localized formatting of chrono typesVirtual Jul 2022All 13 papers in std::format & std::print (C++23) →