Zig 0.17.0-dev (Split by item)

Shortcut keys
?
Show these tips
S
Focus search field
Esc
Clear focus & close tips
U
Jump to source code
↑
Move up in search results
↓
Move down in search results
↵
Go to active search result
This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

pop

Public Function
std.array_list.Aligned.pop
pub fn pop(self: *Self) ?T

Remove and return the last element from the list. If the list is empty, returns null. Invalidates pointers to last element.

Params

File

array_list.zig:1496
1496
1497
1498
1499
1500
1501
1502
1503
1504
        pub fn pop(self: *Self) ?T {
            if (self.items.len == 0) return null;
            self.pointer_stability.assertUnlocked();

            const val = self.items[self.items.len - 1];
            self.items[self.items.len - 1] = undefined;
            self.items.len -= 1;
            return val;
        }