php/php.editor/test/unit/data/testfiles/propertyHooksAbstract.php.folds

  <?php
+ /*
|  * Licensed to the Apache Software Foundation (ASF) under one
|  * or more contributor license agreements.  See the NOTICE file
|  * distributed with this work for additional information
|  * regarding copyright ownership.  The ASF licenses this file
|  * to you 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.
-  */
+ abstract class AbstractClass {
|     // valid properties
+     public abstract $valid01 { // OK
|         get;
|         set;
-     }
+     public abstract $valid02 { // OK
|         get;
+         set {
|             echo __METHOD__ . PHP_EOL;
-         }
-     }
+     public abstract $valid03 { // OK
+         get {
|             echo __METHOD__ . PHP_EOL;
-         }
|         set;
-     }
+     protected abstract int $valid04 { get; set; } // OK
| 
|     // invalid properties
+     public abstract $invalid01 { // error
+         get{}
+         set{}
-     }
+     private abstract int $invalid02 { get; set; } // error
|     abstract public $invalid03; // error
- }