Java example source code file (T8020147.java)

This example Java source code file (T8020147.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

function, string, t8020147

The T8020147.java Java example source code

/*
 * @test /nodynamiccopyright/
 * @bug 8020147
 * @summary Spurious errors when compiling nested stuck lambdas
 * @compile/fail/ref=T8020147.out -Werror -Xlint:cast -XDrawDiagnostics T8020147.java
 */
class T8020147 {
    interface Function<X, Y> {
        Y apply(X x);
    }

    <T> void g(Function f) { }
    <U> String m(U u, Function fuu) { return null; }

    void test() {
        g(x->m("", i->(String)i));
        g(x->m("", i->(String)x));
    }
}