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

[d-bugmail at puremagic.com]

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



--- Comment #10 from monarchdodra at gmail.com 2014-01-22 23:22:14 PST ---
(In reply to comment #9)
> 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

How is that any different from:
items = items.remove!(x => x == 20)()
?

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