RLogical: {
    is<Info = object>(
        this: void,
        node: undefined | RNode<Info>,
    ): node is RLogical<Info>;
    isFalse<Info = object>(this: void, node: undefined | RNode<Info>): boolean;
    isTrue<Info = object>(this: void, node: undefined | RNode<Info>): boolean;
    name: "RLogical";
}

Helper for working with RLogical AST nodes.

Type declaration