pop

Remove and return the last element from the list, or return null if list is empty. Invalidates element pointers to the removed element, if any.

Function parameters

Parameters

self:*Self

Deprecated.

Functions

Managed: Deprecated.
AlignedManaged: Deprecated.
Aligned: A contiguous, growable list of arbitrarily aligned items in memory.

Source

Implementation

pub fn pop(self: *Self) ?T {
    if (self.items.len == 0) return null;
    const val = self.items[self.items.len - 1];
    self.items.len -= 1;
    return val;
}