xref: /aosp_15_r20/external/jspecify/samples/AnnotatedWildcardUnspec.java (revision 2167191df2fa07300797f1ac5b707370b5f38c48)
1 /*
2  * Copyright 2020 The JSpecify Authors.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 import org.jspecify.annotations.NullMarked;
17 import org.jspecify.annotations.Nullable;
18 import org.jspecify.annotations.NullnessUnspecified;
19 
20 @NullMarked
21 class AnnotatedWildcardUnspec {
22   interface Lib<T extends @Nullable Object> {}
23 
foo( Lib<@NullnessUnspecified ?> x1, Lib<@NullnessUnspecified ? extends Object> x2, Lib<@NullnessUnspecified ? super Object> x3, Lib<@NullnessUnspecified ? extends @Nullable Object> x4, Lib<@NullnessUnspecified ? super @Nullable Object> x5)24   void foo(
25       // jspecify_unrecognized_location
26       Lib<@NullnessUnspecified ?> x1,
27 
28       // jspecify_unrecognized_location
29       Lib<@NullnessUnspecified ? extends Object> x2,
30 
31       // jspecify_unrecognized_location
32       Lib<@NullnessUnspecified ? super Object> x3,
33 
34       // jspecify_unrecognized_location
35       Lib<@NullnessUnspecified ? extends @Nullable Object> x4,
36 
37       // jspecify_unrecognized_location
38       Lib<@NullnessUnspecified ? super @Nullable Object> x5) {}
39 }
40