php-src/Zend/zend_inheritance.h
Nikita Popov 4b9ebd837b Allow throwing exception while loading parent class
This is a fix for symfony/symfony#32995.

The behavior is:

* Throwing exception when loading parent/interface is allowed
  (and we will also throw one if the class is simply not found).
* If this happens, the bucket key for the class is reset, so
  it's possibly to try registering the same class again.
* However, if the class has already been used due to a variance
  obligation, the exception is upgraded to a fatal error, as we
  cannot safely unregister the class stub anymore.
2019-09-12 16:41:18 +02:00

43 lines
2.0 KiB
C

/*
+----------------------------------------------------------------------+
| Zend Engine |
+----------------------------------------------------------------------+
| Copyright (c) Zend Technologies Ltd. (http://www.zend.com) |
+----------------------------------------------------------------------+
| This source file is subject to version 2.00 of the Zend license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.zend.com/license/2_00.txt. |
| If you did not receive a copy of the Zend license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@zend.com so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Andi Gutmans <andi@php.net> |
| Zeev Suraski <zeev@php.net> |
+----------------------------------------------------------------------+
*/
#ifndef ZEND_INHERITANCE_H
#define ZEND_INHERITANCE_H
#include "zend.h"
BEGIN_EXTERN_C()
ZEND_API void zend_do_implement_interface(zend_class_entry *ce, zend_class_entry *iface);
ZEND_API void zend_do_inheritance_ex(zend_class_entry *ce, zend_class_entry *parent_ce, zend_bool checked);
#define zend_do_inheritance(ce, parent_ce) \
zend_do_inheritance_ex(ce, parent_ce, 0)
ZEND_API int zend_do_link_class(zend_class_entry *ce, zend_string *lc_parent_name);
void zend_verify_abstract_class(zend_class_entry *ce);
void zend_check_deprecated_constructor(const zend_class_entry *ce);
void zend_build_properties_info_table(zend_class_entry *ce);
zend_bool zend_try_early_bind(zend_class_entry *ce, zend_class_entry *parent_ce, zend_string *lcname, zval *delayed_early_binding);
END_EXTERN_C()
#endif