pop

Removes and returns (via the 'popped' out parameter) the last element in an array. If the provided array is empty, the function returns false.

Template params: T = type of array element

bool pop(Buffer!(T) buffer, T popped)
bool
pop
(
T
)
(
ref Buffer!(T) buffer
,
out T popped
)
bool pop(T[] array, T popped)

Parameters

buffer Buffer!(T): buffer to pop an element from
popped T: popped element (if array contains > 0 elements)

Return Value

Type: bool

true if an element was popped

Examples

auto buffer = createBuffer("something");
char elem;
test(pop(buffer, elem));
test!("==")(buffer[], "somethin"[]);
test!("==")(elem, 'g');

Meta

Source

See Implementation