name : zend_exceptions.h /* +----------------------------------------------------------------------+ | 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