1 /* 2 +----------------------------------------------------------------------+ 3 | Zend Engine | 4 +----------------------------------------------------------------------+ 5 | Copyright (c) Zend Technologies Ltd. (http://www.zend.com) | 6 +----------------------------------------------------------------------+ 7 | This source file is subject to version 2.00 of the Zend 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.zend.com/license/2_00.txt. | 11 | If you did not receive a copy of the Zend license and are unable to | 12 | obtain it through the world-wide-web, please send a note to | 13 | license@zend.com so we can mail you a copy immediately. | 14 +----------------------------------------------------------------------+ 15 | Authors: Christian Seiler <chris_se@gmx.net> | 16 | Dmitry Stogov <dmitry@php.net> | 17 +----------------------------------------------------------------------+ 18 */ 19 20 #ifndef ZEND_CLOSURES_H 21 #define ZEND_CLOSURES_H 22 23 BEGIN_EXTERN_C() 24 25 /* This macro depends on zend_closure structure layout */ 26 #define ZEND_CLOSURE_OBJECT(op_array) \ 27 ((zend_object*)((char*)(op_array) - sizeof(zend_object))) 28 29 void zend_register_closure_ce(void); 30 void zend_closure_bind_var(zval *closure_zv, zend_string *var_name, zval *var); 31 void zend_closure_bind_var_ex(zval *closure_zv, uint32_t offset, zval *val); 32 void zend_closure_from_frame(zval *closure_zv, zend_execute_data *frame); 33 34 extern ZEND_API zend_class_entry *zend_ce_closure; 35 36 ZEND_API void zend_create_closure(zval *res, zend_function *op_array, zend_class_entry *scope, zend_class_entry *called_scope, zval *this_ptr); 37 ZEND_API void zend_create_fake_closure(zval *res, zend_function *op_array, zend_class_entry *scope, zend_class_entry *called_scope, zval *this_ptr); 38 ZEND_API zend_function *zend_get_closure_invoke_method(zend_object *obj); 39 ZEND_API const zend_function *zend_get_closure_method_def(zend_object *obj); 40 ZEND_API zval* zend_get_closure_this_ptr(zval *obj); 41 42 END_EXTERN_C() 43 44 #endif 45
