Alexandr Druzhinin:
I'd like to get slice that's consist of begining one other
slice and end of yet another slice (all slices belong to the
same array of course). Is it possible? With iterators it's
simple, but I can't manage do it with slices.
http://dpaste.dzfl.pl/443cd4a1
A simple solution is to keep two indexes, and use them to find
the slices when you need them.
If you want to keep only slices around, then the third slice
could be computed from the other two slices using a small
function written by you, using the .ptr pointer of the two slices
and some pointer arithmetic, plus some run-time preconditions to
assert at run-time they are from the same array.
Bye,
bearophile
