On Wednesday, 25 October 2017 at 14:58:50 UTC, jmh530 wrote:
On Wednesday, 25 October 2017 at 12:40:47 UTC, Bastiaan Veelo
wrote:
[snip]
int first = 1;
void main()
{
// Ordinary:
foo(first, 2, 3.0, "4"); // Prints one=1; two=2;
three=3; four=4
// Named arguments:
named!(foo, "four", "4",
"two", 2,
"one", first,
"three", 3.0); // idem
}
You're passing the function arguments as template parameters.
Usually you want them to be able to be passed at run-time.
That depends. It's a common pattern in D to pass them as template
parameters, in fact most functionality in std.algorithm supports
it.
