int[5] a = [1, 2, 3, 4, 5]; auto slice = a[]; popFrontN(slice, 3); assert(slice.length == 2); assert(slice[0] == 4); assert(slice[$ - 1] == 5); popFrontN(slice, 20); assert(slice.length == 0);
$(D_PSYMBOL popBackN), $(D_PSYMBOL popFrontExactly), $(D_PSYMBOL isInputRange).
Removes maximum count first elements from the input range range.