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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

update

Public Function
std.priority_dequeue.PriorityDequeue.update
pub fn update(self: *Self, elem: T, new_elem: T) !void

Params

  • self: *Self
  • elem: T
  • new_elem: T

File

priority_dequeue.zig:379
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        pub fn update(self: *Self, elem: T, new_elem: T) !void {
            const old_index = blk: {
                var idx: usize = 0;
                while (idx < self.len) : (idx += 1) {
                    const item = self.items[idx];
                    if (compareFn(self.context, item, elem) == .eq) break :blk idx;
                }
                return error.ElementNotFound;
            };
            _ = self.popIndex(old_index);
            self.pushUnchecked(new_elem);
        }