Cast

import { Cast } from "destack:math";

Explicit lossy conversions between builtin integer types.

as between numeric types is lossless-only; these methods pick the lossy behavior explicitly.

export extension Cast {
    truncate<U: Integer>(): U;
    saturate<U: Integer>(): U;
    tryInto<U: Integer>(): U | undefined;
}
language/library/src/math/cast.ds:16:31

Members

truncate<U: Integer>(): U

Convert to U, keeping the low bits.

saturate<U: Integer>(): U

Convert to U, clamping into the destination range.

tryInto<U: Integer>(): U | undefined

Convert to U when the value is representable, or return undefined.