Function Array.removeFront
Remove n of elements from the start.
uint removeFront
(
const(uint) n
);
Returns
number of removed elements.
Example
Array!int arr;
scope(exit) arr .free();
arr .insertBack([1,2,3]);
assert(arr .removeFront(3) == 3);
arr .insertBack([1,2,3,4]);
assert(arr .removeFront(2) == 2);
assert(arr .data == [3,4]);
assert(arr .removeFront(3) == 2);
assert(arr .length == 0);