On Thursday, 3 October 2019 at 08:52:22 UTC, Andrea Fontana wrote:
On Thursday, 3 October 2019 at 05:33:04 UTC, mipri wrote:
void main() {
import std.range : iota;
foreach (x; iota(1, 10).withHistory)
writeln(x);
}
This doesn't work as expected, I think.
auto r = iota(1,10).
On Thursday, 3 October 2019 at 08:52:22 UTC, Andrea Fontana wrote:
On Thursday, 3 October 2019 at 05:33:04 UTC, mipri wrote:
void main() {
import std.range : iota;
foreach (x; iota(1, 10).withHistory)
writeln(x);
}
This doesn't work as expected, I think.
auto r = iota(1,10).
On Thursday, 3 October 2019 at 05:33:04 UTC, mipri wrote:
void main() {
import std.range : iota;
foreach (x; iota(1, 10).withHistory)
writeln(x);
}
This doesn't work as expected, I think.
auto r = iota(1,10).withHistory;
writeln(r.front);
writeln(r.front);
On Thursday, 3 October 2019 at 05:20:47 UTC, mipri wrote:
It'd be nicer to do compose a range over iota, as in
iota(1, 10).newThingWithHistory
but I don't know how to do that yet. I guess c.f.
std.range.retro
This is a bit better:
#! /usr/bin/env rdmd
import std.stdio;
auto withHistory(R
On Thursday, 3 October 2019 at 04:33:10 UTC, Brett wrote:
I routinely have to generate data using points sequentially and
refer to previous points in the data set, maybe even search
them. I also may have to break up the algorithm in to parts.
I'd like to get more in to ranges but I simply do n
