Java example source code file (LambdaTest1_neg1.java)

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Java - Java tags/keywords

comparator, lambdatest1_neg1, number, util

The LambdaTest1_neg1.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 8003280
 * @summary Add lambda tests
 *   This test is to verify invalid lambda expressions
 * @compile/fail/ref=LambdaTest1_neg1.out -XDrawDiagnostics LambdaTest1_neg1.java
 */

import java.util.Comparator;

public class LambdaTest1_neg1 {
    void method() {
        Comparator<Number> c = (Number n1, Number n2) -> { 42; } //compile error, not a statement
    }
}