[Issue 10959] std.algorithm.remove is highly bug-prone

d-bugmail at puremagic.com d-bugmail at puremagic.com
Wed Jan 22 21:33:17 PST 2014


https://d.puremagic.com/issues/show_bug.cgi?id=10959



--- Comment #9 from daniel350 at bigpond.com 2014-01-22 21:33:11 PST ---
I've just given up on this idiom, instead using:

```
import std.algorithm;
import std.stdio;

void main() {
    auto items = [10, 20, 30];
    auto t = items.filter!(x => x != 20).copy(items);
    items = items[0 .. $ - t.length];

    writeln(items);
}
```

Its the only option that has clear time and space semantics.

Ref: http://dpaste.dzfl.pl/84273326

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