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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

lastN

Public Function
std.compress.lzma.Decode.CircularBuffer.lastN
pub fn lastN(self: CircularBuffer, dist: usize) !u8

Retrieve the n-th last byte

Params

File

compress/lzma.zig:384
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        pub fn lastN(self: CircularBuffer, dist: usize) !u8 {
            if (dist > self.dict_size or dist > self.len) {
                return error.CorruptInput;
            }

            const offset = (self.dict_size + self.cursor - dist) % self.dict_size;
            return self.get(offset);
        }