string[2][] results; results ~= ["foo", ""]; results ~= ["foobar", ""];
size_t len;
foreach (res; results)
{
len = max(len, res[0].length);
}
That gives me '6'. I want to convert this to functional-style code
with reduce. I've tried:
len = reduce!(max!"a[0].length")(results);
That's not it. Any clues?
