aoqi@0: /*
aoqi@0:  * @test /nodynamiccopyright/
aoqi@0:  * @bug 8003280
aoqi@0:  * @summary Add lambda tests
aoqi@0:  *  check correctness of structural most specific test routine
aoqi@0:  * @compile/fail/ref=MostSpecific03.out -XDrawDiagnostics MostSpecific03.java
aoqi@0:  */
aoqi@0: 
aoqi@0: class Test {
aoqi@0: 
aoqi@0:     interface IntMapper {
aoqi@0:         int map();
aoqi@0:     }
aoqi@0: 
aoqi@0:     interface LongMapper {
aoqi@0:         long map();
aoqi@0:     }
aoqi@0: 
aoqi@0:     void m(IntMapper... im) { }
aoqi@0:     void m(LongMapper... lm) { }
aoqi@0: 
aoqi@0:     void m2(IntMapper im1, IntMapper... im) { }
aoqi@0:     void m2(LongMapper... lm) { }
aoqi@0: 
aoqi@0:     void test1() {
aoqi@0:         m(); //ambiguous
aoqi@0:         m(()->1); //ok
aoqi@0:         m(()->1, ()->1); //ok
aoqi@0:         m(()->1, ()->1, ()->1); //ok
aoqi@0:     }
aoqi@0: 
aoqi@0:     void test2() {
aoqi@0:         m(null, null); //ambiguous
aoqi@0:         m(()->1, null); //ambiguous
aoqi@0:         m(null, ()->1); //ambiguous
aoqi@0:         m(()->1L, null); //ok
aoqi@0:         m(null, ()->1L); //ok
aoqi@0:     }
aoqi@0: 
aoqi@0:     void test3() {
aoqi@0:         m2(); //ok
aoqi@0:         m2(()->1); //ambiguous
aoqi@0:         m2(()->1, ()->1); //ok
aoqi@0:         m2(()->1, ()->1, ()->1); //ok
aoqi@0:     }
aoqi@0: 
aoqi@0:     void test4() {
aoqi@0:         m2(null, null, null); //ambiguous
aoqi@0:         m2(()->1, null, null); //ambiguous
aoqi@0:         m2(null, ()->1, null); //ambiguous
aoqi@0:         m2(null, null, ()->1); //ambiguous
aoqi@0:         m2(()->1, ()->1, null); //ambiguous
aoqi@0:         m2(null, ()->1, ()->1); //ambiguous
aoqi@0:         m2(()->1, null, ()->1); //ambiguous
aoqi@0: 
aoqi@0:         m2(()->1L, null, null); //ok
aoqi@0:         m2(null, ()->1L, null); //ok
aoqi@0:         m2(null, null, ()->1L); //ok
aoqi@0:         m2(()->1L, ()->1L, null); //ok
aoqi@0:         m2(null, ()->1L, ()->1L); //ok
aoqi@0:         m2(()->1L, null, ()->1L); //ok
aoqi@0:     }
aoqi@0: }