Is there any generic iteration function that stops at first match?

[H. S. Teoh]

On Fri, Mar 05, 2021 at 02:13:39AM +0000, Jack via Digitalmars-d-learn wrote:
> something like filter[1] but that stops at first match? are there any
> native functions for this in D or I have to write one? just making
> sure to not reinvent the wheel
[...]

Why not just .front?  E.g.:

	int[] data = [ 1,2,3,4,5 ];
	auto r = data.filter!(v => v % 2 == 0);
	assert(r.front == 2);


T

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