type RuntimeElement = unknown;
/**
 * MATLAB/Octave-like runtime equality helpers.
 *
 * This module owns the value comparison contract used by `isequal` and by
 * runtime features, such as `AbortSet`, that need the same user-visible
 * equality semantics without depending on the built-in function registry.
 */
declare abstract class RuntimeEquality {
    private static readonly isObject;
    private static readonly isComplexLike;
    private static readonly isCharStringLike;
    private static readonly isArrayLike;
    private static readonly isStructureLike;
    private static readonly isFunctionHandleLike;
    private static readonly isClassInstanceLike;
    private static readonly isClassEnumerationValueLike;
    private static readonly scalarPartEqual;
    private static readonly partToString;
    /**
     * Compare two runtime values using `isequal`-style semantics.
     *
     * @param left Left value.
     * @param right Right value.
     * @returns `true` when both values should be considered equal.
     */
    static readonly valuesEqual: (left: RuntimeElement, right: RuntimeElement) => boolean;
    private static readonly functionHandleString;
    private static readonly multiArraysEqual;
    private static readonly structuresEqual;
    private static readonly propertyTablesEqual;
    private static readonly elementListsEqual;
    private static readonly arrayEquals;
    private static readonly linearize;
}
export { RuntimeEquality };
export default RuntimeEquality;