Trip report: Winter ISO C++ Standards Meeting (Kona)

I am really excited about things like operator<=> which with a compare like interface will allow the creation of all the comparison operators. This is a lot of boilerplate that won't be needed any longer. Also, it has sane defaults so you can get them without doing anything in many cases.

Also, Non-Type Class Template Arguments. Finally strings and other things in template arguments. This will allow for some really neat things like CTRE https://compile-time.re which generates optimizes regex at compile time instead of constructing them at runtime. Also allowing the optimizer to do its magic( match<"regex here>">( "Some string" ) is the syntax). Using the type system to describe parsers will allow for really clean code for such a common task. Dealing with input.