id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 11651,boost::to_upper and boost::to_lower damages non ascii-charasters in std::u32string,anonymous,Marshall Clow,"code to reproduce: std::u32string u32str = U""Проверка АаАа abcd""; boost::to_upper(u32str); // u32str contains ""@>25@:0 00 ABCD"" after proper upper string is ""ПРОВЕРКА АААА ABCD"" Visual Studio 2015",Bugs,new,To Be Determined,string_algo,Boost 1.59.0,Problem,,string algorithms to_upper to_lower,