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Java example source code file (VoidCompatibility.java)
The VoidCompatibility.java Java example source code/* * @test /nodynamiccopyright/ * @bug 8003280 * @summary Add lambda tests * check that that void compatibility affects overloading as expected * @compile VoidCompatibility.java */ class VoidCompatibility { interface Runnable { void run(); } //1 interface Thunk<T> { T get(); } //2 void schedule(Runnable r) { } void schedule(Thunk<?> t) { } void test() { schedule(() -> System.setProperty("done", "true")); //non-void most specific schedule(() -> { System.setProperty("done", "true"); }); //1 schedule(() -> { return System.setProperty("done", "true"); }); //2 schedule(() -> System.out.println("done")); //1 schedule(() -> { System.out.println("done"); }); //1 schedule(Thread::yield); //1 schedule(Thread::getAllStackTraces); //non-void most specific schedule(Thread::interrupted); //1 (most specific) } } Other Java examples (source code examples)Here is a short list of links related to this Java VoidCompatibility.java source code file: |
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