06-Feb-2014 20:21, Adam D. Ruppe пишет:
splitting from the ARC thread
On Thursday, 6 February 2014 at 15:47:48 UTC, Johannes Pfau wrote:
As they do not keep references there's no need for ARC or GC,
we just need a way to tell every function how it should allocate.
yea. I think it is time we hashed out output ranges the same way we've
done with input ranges. Right now, output ranges just have put(T). I
think it would be useful to add extensions similarly to random access
ranges, infinite ranges, etc..
Just throwing a bit of related thoughts that came and go up w.r.t.
output ranges.
We really should add multiplexer (one sink writes to many) and
demultiplexer adapters (by applying n-ary predicate and putting the
result into a single sink).
And a 3rd filter primitive, as a wrapper of a sink that applies some
predicate before forwarding it down the line.
Together with other suggestions would make output ranges *much* more
powerful/useful.
--
Dmitry Olshansky
