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

findLastSet

Public Function
std.bit_set.Integer.findLastSet
pub fn findLastSet(self: Self) ?usize

Finds the index of the last set bit. If no bits are set, returns null.

Params

File

bit_set.zig:190
190
191
192
193
194
        pub fn findLastSet(self: Self) ?usize {
            const mask = self.mask;
            if (mask == 0) return null;
            return bit_length - @clz(mask) - 1;
        }