> (similar to the >native C arrays numpy exposes to C that allow getting the >speed of C).
For this in particular, there is pointer->bytevector, bytevector->pointer and bytevector-TYPE-ref, bytevector-TYPE-set! (it’s not limited to only bytes, also floats are available IIRC). Don’t do bytevector->pointer + pointer->bytevector + … in long sequences though, or else this loop will use memory proportional to the length to this sequence. (This is intentionally undocumented (*).) Best regards, Maxime Devos (*) For its application bytevector-slice, see https://lists.gnu.org/archive/html/guile-devel/2023-01/msg00042.html, which was ignored.
