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/*
+----------------------------------------------------------------------+
| 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> |
| Marcus Boerger <helly@php.net> |
| Sterling Hughes <sterling@php.net> |
| Zeev Suraski <zeev@php.net> |
+----------------------------------------------------------------------+
*/
#ifndef ZEND_EXCEPTIONS_H
#define ZEND_EXCEPTIONS_H
BEGIN_EXTERN_C()
extern ZEND_API zend_class_entry *zend_ce_throwable;
extern ZEND_API zend_class_entry *zend_ce_exception;
extern ZEND_API zend_class_entry *zend_ce_error_exception;
extern ZEND_API zend_class_entry *zend_ce_error;
extern ZEND_API zend_class_entry *zend_ce_compile_error;
extern ZEND_API zend_class_entry *zend_ce_parse_error;
extern ZEND_API zend_class_entry *zend_ce_type_error;
extern ZEND_API zend_class_entry *zend_ce_argument_count_error;
extern ZEND_API zend_class_entry *zend_ce_value_error;
extern ZEND_API zend_class_entry *zend_ce_arithmetic_error;
extern ZEND_API zend_class_entry *zend_ce_division_by_zero_error;
extern ZEND_API zend_class_entry *zend_ce_unhandled_match_error;
ZEND_API void zend_exception_set_previous(zend_object *exception, zend_object *add_previous);
ZEND_API void zend_exception_save(void);
ZEND_API void zend_exception_restore(void);
ZEND_API ZEND_COLD void zend_throw_exception_internal(zend_object *exception);
void zend_register_default_exception(void);
ZEND_API zend_class_entry *zend_get_exception_base(zend_object *object);
/* Deprecated - Use zend_ce_exception directly instead */
ZEND_API zend_class_entry *zend_exception_get_default(void);
/* Deprecated - Use zend_ce_error_exception directly instead */
ZEND_API zend_class_entry *zend_get_error_exception(void);
ZEND_API void zend_register_default_classes(void);
/* exception_ce NULL, zend_ce_exception, zend_ce_error, or a derived class
* message NULL or the message of the exception */
ZEND_API ZEND_COLD zend_object *zend_throw_exception(zend_class_entry *exception_ce, const char *message, zend_long code);
ZEND_API ZEND_COLD zend_object *zend_throw_exception_ex(zend_class_entry *exception_ce, zend_long code, const char *format, ...) ZEND_ATTRIBUTE_FORMAT(printf, 3, 4);
ZEND_API ZEND_COLD void zend_throw_exception_object(zval *exception);
ZEND_API void zend_clear_exception(void);
ZEND_API zend_object *zend_throw_error_exception(zend_class_entry *exception_ce, zend_string *message, zend_long code, int severity);
extern ZEND_API void (*zend_throw_exception_hook)(zend_object *ex);
/* show an exception using zend_error(severity,...), severity should be E_ERROR */
ZEND_API ZEND_COLD zend_result zend_exception_error(zend_object *exception, int severity);
ZEND_NORETURN void zend_exception_uncaught_error(const char *prefix, ...) ZEND_ATTRIBUTE_FORMAT(printf, 1, 2);
ZEND_API zend_string *zend_trace_to_string(HashTable *trace, bool include_main);
ZEND_API ZEND_COLD zend_object *zend_create_unwind_exit(void);
ZEND_API ZEND_COLD zend_object *zend_create_graceful_exit(void);
ZEND_API ZEND_COLD void zend_throw_unwind_exit(void);
ZEND_API ZEND_COLD void zend_throw_graceful_exit(void);
ZEND_API bool zend_is_unwind_exit(const zend_object *ex);
ZEND_API bool zend_is_graceful_exit(const zend_object *ex);
#include "zend_globals.h"
static zend_always_inline void zend_rethrow_exception(zend_execute_data *execute_data)
{
if (EX(opline)->opcode != ZEND_HANDLE_EXCEPTION) {
EG(opline_before_exception) = EX(opline);
EX(opline) = EG(exception_op);
}
}
END_EXTERN_C()
#endif
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