PHP 8.4 Support: new MyClass()->method() without parentheses (Part 6)

- apache#8035
- https://wiki.php.net/rfc#php_84
- https://wiki.php.net/rfc/new_without_parentheses
- Add a unit test for the navigator

Author: junichi11

php/php.editor/test/unit/data/goldenfiles/org/netbeans/modules/php/editor/csl/NavigatorTest/structure/php84/newWithoutParentheses.pass

@@ -0,0 +1,22 @@
+|-#anon#newWithoutParentheses_php#1 [846, 888] : ESCAPED{{}}
+|--CONSTANT [864, 872] : ESCAPED{CONSTANT}ESCAPED{ }<font color="#999999">ESCAPED{'constant'}</font>
+|-#anon#newWithoutParentheses_php#2 [910, 952] : ESCAPED{{}}
+|--CONSTANT [928, 936] : ESCAPED{CONSTANT}ESCAPED{ }<font color="#999999">ESCAPED{'constant'}</font>
+|-#anon#newWithoutParentheses_php#3 [978, 1016] : ESCAPED{{}}
+|--$field [998, 1003] : ESCAPED{$field}
+|-#anon#newWithoutParentheses_php#4 [1035, 1093] : ESCAPED{{}}
+|--$staticField [1062, 1073] : ESCAPED{$staticField}
+|-#anon#newWithoutParentheses_php#5 [1114, 1155] : ESCAPED{{}}
+|--method [1142, 1153] : ESCAPED{method}ESCAPED{(}ESCAPED{)}
+|-#anon#newWithoutParentheses_php#6 [1190, 1231] : ESCAPED{{}}
+|--method [1218, 1229] : ESCAPED{method}ESCAPED{(}ESCAPED{)}
+|-#anon#newWithoutParentheses_php#7 [1248, 1302] : ESCAPED{{}}
+|--staticMethod [1283, 1300] : ESCAPED{staticMethod}ESCAPED{(}ESCAPED{)}
+|-#anon#newWithoutParentheses_php#8 [1325, 1368] : ESCAPED{{}}
+|--__invoke [1353, 1366] : ESCAPED{__invoke}ESCAPED{(}ESCAPED{)}
+|-#anon#newWithoutParentheses_php#9 [1399, 1442] : ESCAPED{{}}
+|--__invoke [1427, 1440] : ESCAPED{__invoke}ESCAPED{(}ESCAPED{)}
+|-#anon#newWithoutParentheses_php#10 [1451, 1486] : ESCAPED{{}}
+|-#anon#newWithoutParentheses_php#11 [1508, 1571] : ESCAPED{{}}
+|--$field [1559, 1564] : ESCAPED{$field}<font color="#999999">:ESCAPED{int}</font>
+|-#anon#newWithoutParentheses_php#12 [1591, 1639] : ESCAPED{{}}

php/php.editor/test/unit/data/testfiles/structure/php84/newWithoutParentheses.php

@@ -0,0 +1,67 @@
+<?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.
+ */
+
+// anonymous classes
+
+echo new class {
+    const CONSTANT = 'constant';
+}::CONSTANT;
+
+echo new class {
+    const CONSTANT = 'constant';
+}::{'CONSTANT'};
+
+echo new class {
+    public $field = 'field';
+}->field;
+
+echo new class {
+    public static $staticField = 'static field';
+}::$staticField;
+
+new class {
+    public function method() {}
+}->method();
+
+$anon = new #[Attr()] class {
+    public function method() {}
+}->method();
+
+new class {
+    public static function staticMethod() {}
+}::staticMethod();
+
+new class {
+    public function __invoke() {}
+}();
+
+$anon = new #[Attr(1, 2)] class {
+    public function __invoke() {}
+}();
+
+new class () implements ArrayAccess {
+}['key'];
+
+$anon = new class () implements ArrayAccess {
+    private int $field = 1;
+}['key'];
+
+isset(new class ($a, 1, "test") implements ArrayAccess {
+}['key']);

php/php.editor/test/unit/src/org/netbeans/modules/php/editor/csl/NavigatorTest.java

@@ -159,4 +159,9 @@ public void testFunctionGuessingArrayReturnType() throws Exception {
     public void testTypedClassConstants() throws Exception {
         performTest("structure/php83/typedClassConstants");
     }
+
+    // PHP 8.4
+    public void testNewWithoutParentheses() throws Exception {
+        performTest("structure/php84/newWithoutParentheses");
+    }
 }