Thanks. I mentioned it (uint.high) mostly for general interest anyway because I almost always use specific intXX and uintXX types.
What I said does hold true, however, also for and specifically for `uint64`. `echo "max uint32: " & uint32.high` (and smaller sizes) does compile/work but `echo "max uint64: " & uint64.high` does _not_ compile. Note that `int64.high` also compiles and works. It seems hence that the uint64 case is simply a forgotten one that can and should be easily fixed. As for int/uint I'm bewildered by the argument (not an ordinal) because one would assume that Nim (like most languages) has those defined to be whatever the bit size of a system happens to be, i.e. int is either int32 or int64 and the same for uint.