delete an element from an array
adam.ciganek at gmail.com
Sun Oct 24 04:24:07 PDT 2010
remove removes element at a given offset. I want to remove element
with a given value. This is example shows it better:
auto a = ["foo", "bar", "baz"];
auto b = delete(a, "bar");
assert(["foo", "baz"] == b);
2010/10/24 Simen kjaeraas <simen.kjaras at gmail.com>:
> On Sun, 24 Oct 2010 13:02:24 +0200, Adam Cigánek <adam.ciganek at gmail.com>
>> Is there a function in the standard library to delete an element from
>> an array (or range)? Something like:
>> auto a = [1, 2, 3, 4, 5, 6];
>> auto b = delete(a, 4);
>> assert([1, 2, 3, 4, 6] == b);
>> I've noticed there is eliminate in std.algorithm, which seems to be
>> doing just that, but it's commented out.
>> It's not difficult to roll my own, (with the help of indexOf and
>> remove), but I thought that this is pretty common operation so it
>> should be in the standard library.
> std.algorithm has remove, which does what you want.
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