select

import { select } from "destack:math";

Per-lane conditional select.

Returns a[i] if mask[i] is true, otherwise b[i], for each lane.

export declare function select<T, const N: usize>(mask: Vector<boolean, N>, a: Vector<T, N>, b: Vector<T, N>): Vector<T, N>
language/library/src/math/vector.ds:51:55