std.algorithm.reduce on an array of structs

[Daniel Kozak via Digitalmars-d-learn]

On Thursday, 11 September 2014 at 14:18:31 UTC, Colin wrote:
>
> Ah ok. I get it.
>
> Thanks daniel!

a quiet better version:

import std.stdio;
import std.algorithm;

struct Thing {
	uint x;
	alias x this;
}

void main(){
	uint[] ar1 = [1, 2, 3, 4, 5];
	auto min1 = ar1.reduce!((a,b) => min(a,b));
	writefln("%s", min1);
	
	Thing[] ar2 = [Thing(1), Thing(2), Thing(4)];
	auto min2 = ar2.reduce!((a,b) => min(a,b));
	writefln("%s", min2);
}