langtools/test/tools/javac/lambda/LambdaExpr09.java

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/*
 * @test
 * @bug 8003280
 * @summary Add lambda tests
 *  check that lambda in array initializers is correctly accepted
 * @compile LambdaExpr09.java
 */

class LambdaExpr09 {

    interface Block<T> {
       void m(T t);
    }

    void apply(Object[] obj_arr) { }

    void test1() {
        Block<?>[] arr1 =  { t -> { }, t -> { } };
        Block<?>[][] arr2 =  { { t -> { }, t -> { } }, { t -> { }, t -> { } } };
    }

    void test2() {
        Block<?>[] arr1 =  new Block<?>[]{ t -> { }, t -> { } };
        Block<?>[][] arr2 =  new Block<?>[][]{ { t -> { }, t -> { } }, { t -> { }, t -> { } } };
    }

    void test3() {
        apply(new Block<?>[]{ t -> { }, t -> { } });
        apply(new Block<?>[][]{ { t -> { }, t -> { } }, { t -> { }, t -> { } } });
    }
}