use Int;
use alg;
/// Count Leading Zeros.
///
/// See [`abm::lzcnt`](../../x86/abm/fn.lzcnt.html).
///
/// # Example
///
/// ```
/// use bitintr::arm::v7::*;
///
/// assert_eq!(clz(0b0101_1010u16), 9u16);
/// assert_eq!(0b0101_1010u16.clz(), 9u16);
/// ```
/// Method version of [`clz`](fn.clz.html).