Am 26.11.20 um 18:34 schrieb Maciej W. Rozycki:
Yeah, I've seen it my Fortran reference (not an official standard though; I don't remember where to get them from and given I don't seem to have a copy, I suspect they are charged for).
If you want to look at something quite close to the standard, you can check out https://j3-fortran.org/doc/year/18/18-007r1.pdf . Best regards Thomas