| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| class C { |
| interface I { |
| int i = 42; |
| default void m() { } |
| } |
| |
| interface II extends I { |
| default void m() { |
| I.super.m(); |
| <error descr="Unqualified super reference is not allowed in extension method">super.<error descr="Cannot resolve method 'm()'">m</error></error>(); |
| |
| System.out.println(I.super.i); |
| System.out.println(<error descr="Unqualified super reference is not allowed in extension method">super.<error descr="Cannot resolve symbol 'i'">i</error></error>); |
| } |
| |
| void ma(); |
| } |
| |
| void test() { |
| new I(){}.m(); |
| |
| new II() { |
| public void ma() { |
| <error descr="'C.I' is not an enclosing class">I.super</error>.m(); |
| II.super.m(); |
| <error descr="Abstract method 'ma()' cannot be accessed directly">II.super.ma()</error>; |
| } |
| }.m(); |
| } |
| } |
| |
| class D { |
| <error descr="Extension methods can only be used within an interface">default void m()</error> { } |
| } |
| |
| interface IllegalMods { |
| void m1()<error descr="'{' or ';' expected"> </error>default<error descr="Identifier or type expected">;</error> <error descr="Not allowed in interface">{ }</error> |
| |
| <error descr="Static methods in interfaces should have a body">static void m2()</error>; |
| <error descr="Illegal combination of modifiers: 'static' and 'default'">static</error> <error descr="Illegal combination of modifiers: 'default' and 'static'">default</error> void m3() { } |
| |
| <error descr="Illegal combination of modifiers: 'abstract' and 'default'">abstract</error> <error descr="Illegal combination of modifiers: 'default' and 'abstract'">default</error> void m4() { } |
| |
| <error descr="Extension method should have a body">default void m5()</error>; |
| |
| <error descr="Modifier 'default' not allowed here">default</error> int i; |
| <error descr="Modifier 'default' not allowed here">default</error> interface X { } |
| } |