https://issues.dlang.org/show_bug.cgi?id=12656
--- Comment #3 from bearophile_h...@eml.cc --- (In reply to Andrej Mitrovic from comment #2) > I wish we implemented @nogc semantics before marking everything as @nogc. > Without proper semantic cecks now, what's going to happen is we're going to > have a million errors *after* everything is marked as @nogc at the moment > @nogc semantics are properly implemented. I don't fully understand your points. Now @nogc semantics is already 80% implemented. What's missing is stuff like Issue 12642, that Walter so far has not commented on. --