Hello, some time ago, chris (ruunhb) posted something on his Dspec project, where he used a template syntax I didn't know:
---- void each(alias array, T : T[] = typeof(array))(void delegate(T item) dg) { foreach(T i; array) dg(i); } int[] array = [1, 2, 3, 4]; int b = 10; each!(array) = (int item) { writefln("%d", item + b); }; --- I'm intrigued by the last lines. I'd have thought 'each' to be invoked by: each!(array)( (int item) {writefln("%d", item+b)} ); But this doesn't work. And I never encountered Chris' syntax before: template!(someArgs) = moreArgs; Could some be nice enough to enlighten me? How does that work? Philippe