/*
 * Copyright 2020 The JSpecify Authors.
 *
 * 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.
 */

import org.jspecify.nullness.NullMarked;
import org.jspecify.nullness.Nullable;

@NullMarked
class ContainmentExtendsBounded {
  void x() {
    new Check<Lib<? extends Foo>, Lib<? extends Foo>>();
    new Check<Lib<? extends @Nullable Foo>, Lib<? extends Foo>>();
    // jspecify_nullness_mismatch
    new Check<Lib<? extends Foo>, Lib<? extends @Nullable Foo>>();
  }

  interface Lib<T extends Foo> {}

  interface Foo {}

  static class Check<F extends @Nullable Object, A extends F> {}
}

/*
 * Copyright 2020 The JSpecify Authors.
 *
 * 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.
 */

import org.jspecify.nullness.NullMarked;
import org.jspecify.nullness.Nullable;

@NullMarked
class ContainmentExtendsBounded {
  void x() {
    new Check<Lib<? extends Foo>, Lib<? extends Foo>>();
    new Check<Lib<? extends @Nullable Foo>, Lib<? extends Foo>>();
    new Check<Lib<? extends Foo>, Lib<? extends @Nullable Foo>>();
  }

  interface Lib<T extends Foo> {}

  interface Foo {}

  static class Check<F extends @Nullable Object, A extends F> {}
}

Fix expectation in ContainmentExtendsBounded.