Hi all, After some post-review polishing, Boost.StaticString is good to go for release! I have been in touch with the review manager, and everything has been checked over. Repo: https://github.com/sdkrystian/static_string Docs: https://sdkrystian.github.io/doc/static_string Here are some things that have been changed post-review: - Library has been renamed from Boost.FixedString to Boost.StaticString. Class template fixed_string has been renamed to basic_static_string, and aliases have been added for common character types, similar to std::string. - constexpr support to the fullest extent supported by available compilers has been added. - Functions that will not throw have been marked noexcept. - Moved to a single header configuration. - std::hash and boost::hash_value support has been added. - It has been decided that functions will throw on capacity overflow. - A specialization for when the capacity is 0 has been added that has no member. Additionally, the type of the member used to store the size of the string is now statically chosen to be the smallest possible width unsigned standard integer type that can hold all the needed size values. - operator+ has been implemented. - Floating point conversion support has been added to to_static_string/to_static_wstring. - Lots of bugs fixed. More behind the scenes, a bunch of optimizations have been added, taking advantage of the fact that the capacity is part of the type and known at compile time. Again, thank you all who participated in the review, and thank you Joaquin for managing it! Regards, Krystian Stasiowski