java-core-examples/copying/src/broken/WithExpression.java

/** A "wither" expression on a record (JEP 468, derived record creation). Not part of JDK 25. */
public class WithExpression {

    record Point(int x, int y) {}

    public static void main(String[] args) {
        Point p = new Point(1, 2);
        Point q = p with { x = 10; };
        System.out.println(q);
    }
}