Test inference exceptions

Author: iluuu1994

ext/reflection/tests/closures_005.phpt

@@ -2,27 +2,64 @@
 Test closure isStatic
 --FILE--
 <?php
-class Foo {
-    public static function bar(){}
-    public function baz() {}
-    
-    public function qux() {
-        return static function(){};
+
+namespace {
+    class Foo {
+        public static function bar(){}
+        public function baz() {}
+
+        public function qux() {
+            return static function(){};
+        }
     }
+
+    $foo = new Foo;
+
+    var_dump(
+        (new ReflectionFunction(function(){}))->isStatic(),
+        (new ReflectionFunction(static function(){}))->isStatic(),
+        (new ReflectionFunction($foo->qux()))->isStatic(),
+        (new ReflectionMethod($foo, 'bar'))->isStatic(),
+        (new ReflectionMethod($foo, 'baz'))->isStatic(),
+
+        // Static closure inference exceptions
+        (new ReflectionFunction(function () { $$var; }))->isStatic(),
+        (new ReflectionFunction(function () { $var(); }))->isStatic(),
+        (new ReflectionFunction(function () { call_user_func('Foo::bar'); }))->isStatic(),
+        (new ReflectionFunction(function () { ('Foo::bar')(); }))->isStatic(),
+        (new ReflectionFunction(function () { Foo::bar(); }))->isStatic(),
+        (new ReflectionFunction(function () { $this; }))->isStatic(),
+        (new ReflectionFunction(function () { function () { $this; }; }))->isStatic(),
+        (new ReflectionFunction(function () { function () { require $var; }; }))->isStatic(),
+        (new ReflectionFunction(function () { function () { eval('Foo::bar();'); }; }))->isStatic(),
+    );
 }
 
-$foo = new Foo;
+namespace Foo {
+    var_dump(
+        // Static closure inference exceptions
+        (new \ReflectionFunction(function () { call_user_func('Foo::bar'); }))->isStatic(),
+        (new \ReflectionFunction(function () { ('Foo::bar')(); }))->isStatic(),
+        (new \ReflectionFunction(function () { Foo::bar(); }))->isStatic(),
+    );
+}
 
-var_dump(
-    (new ReflectionFunction(function(){}))->isStatic(),
-    (new ReflectionFunction(static function(){}))->isStatic(),
-    (new ReflectionFunction($foo->qux()))->isStatic(),
-    (new ReflectionMethod($foo, 'bar'))->isStatic(),
-    (new ReflectionMethod($foo, 'baz'))->isStatic(),);
 ?>
 --EXPECT--
 bool(true)
 bool(true)
 bool(true)
 bool(true)
 bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)
+bool(false)