popFrontExactly

Removes exactly n elements from the front of a range, optionally along a given dimension.

pragma(inline, true)

void

popFrontExactly

(

size_t dim = 0

)

(

scope ref inout(T)[] ar

size_t n

)

if (

!dim &&

!is(Unqual!T[] == void[])

)

Examples

auto ar = [3, 4, 5];
ar.popFrontExactly(2);
assert(ar == [5]);
ar.popFrontExactly!0(1);  // Slice-like API
assert(ar == []);