@ctz

来源 Zig 浏览 1 扫码打印 2026-10-23 22:36:46

@ctz(x: T) U

This function counts the number of trailing zeroes in x which is an integer type T.

The return type U is an unsigned integer with the minimum number of bits that can represent the value T.bit_count.

If x is zero, @ctz returns T.bit_count.