2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com) |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
19 #include "hphp/runtime/base/array-data.h"
20 #include "hphp/runtime/base/countable.h"
21 #include "hphp/util/type-scan.h"
29 * Reified Class Method pointer
31 struct RClsMethData
: Countable
, type_scan::MarkCollectable
<RClsMethData
> {
36 RClsMethData(const RClsMethData
&) = delete;
37 RClsMethData
& operator=(const RClsMethData
&) = delete;
38 ~RClsMethData() = delete;
40 static bool Same(const RClsMethData
* rc1
, const RClsMethData
* rc2
);
42 void release() noexcept
;
44 bool kindIsValid() const;
46 static RClsMethData
* create(Class
* cls
, Func
* func
, ArrayData
* reified_generics
);
48 ALWAYS_INLINE
void decRefAndRelease() {
49 assertx(kindIsValid());
50 if (decReleaseCheck()) release();
53 static constexpr ptrdiff_t clsOffset() {
54 return offsetof(RClsMethData
, m_cls
);
57 static constexpr ptrdiff_t funcOffset() {
58 return offsetof(RClsMethData
, m_func
);
61 static constexpr ptrdiff_t genericsOffset() {
62 return offsetof(RClsMethData
, m_arr
);
66 RClsMethData(Class
* m_cls
, Func
* m_func
, ArrayData
* m_arr
);
69 ALWAYS_INLINE
void decRefRClsMeth(RClsMethData
* rc
) {
70 rc
->decRefAndRelease();