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PATH: opt / alt / php84 / usr / include / php / Zend

/*
   +----------------------------------------------------------------------+
   | 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: Arnaud Le Blanc <arnaud.lb@gmail.com>                       |
   +----------------------------------------------------------------------+
*/

#ifndef ZEND_LAZY_OBJECT_H
#define ZEND_LAZY_OBJECT_H

#include "Zend/zend_types.h"

/* Lazy object is a lazy proxy object */
#define ZEND_LAZY_OBJECT_STRATEGY_PROXY                     (1<<0)

/* Lazy object is a lazy ghost object */
#define ZEND_LAZY_OBJECT_STRATEGY_GHOST                     (1<<1)

/* Lazy object is initialized (info.u is an instance) */
#define ZEND_LAZY_OBJECT_INITIALIZED                        (1<<2)

/* Serialization skips initialization */
#define ZEND_LAZY_OBJECT_SKIP_INITIALIZATION_ON_SERIALIZE   (1<<3)

/* Do not call destructor when making existing object lazy */
#define ZEND_LAZY_OBJECT_SKIP_DESTRUCTOR                    (1<<4)

#define ZEND_LAZY_OBJECT_USER_MASK (                                        \
	ZEND_LAZY_OBJECT_SKIP_INITIALIZATION_ON_SERIALIZE |                     \
	ZEND_LAZY_OBJECT_SKIP_DESTRUCTOR                                        \
)

#define ZEND_LAZY_OBJECT_STRATEGY_MASK (                                    \
		ZEND_LAZY_OBJECT_STRATEGY_PROXY |                                   \
		ZEND_LAZY_OBJECT_STRATEGY_GHOST                                     \
)

typedef uint8_t zend_lazy_object_flags_t;

typedef struct _zend_lazy_objects_store {
	/* object handle -> *zend_lazy_object_info */
	HashTable infos;
} zend_lazy_objects_store;

typedef struct _zend_property_info zend_property_info;
typedef struct _zend_fcall_info zend_fcall_info;
typedef struct _zend_fcall_info_cache zend_fcall_info_cache;

ZEND_API bool zend_class_can_be_lazy(zend_class_entry *ce);
ZEND_API zend_object *zend_object_make_lazy(zend_object *obj,
		zend_class_entry *class_type, zval *initializer_zv,
		zend_fcall_info_cache *initializer_fcc, zend_lazy_object_flags_t flags);
ZEND_API zend_object *zend_lazy_object_init(zend_object *obj);
ZEND_API zend_object *zend_lazy_object_mark_as_initialized(zend_object *obj);

void zend_lazy_objects_init(zend_lazy_objects_store *store);
void zend_lazy_objects_destroy(zend_lazy_objects_store *store);
zval* zend_lazy_object_get_initializer_zv(zend_object *obj);
zend_object *zend_lazy_object_get_instance(zend_object *obj);
zend_lazy_object_flags_t zend_lazy_object_get_flags(zend_object *obj);
void zend_lazy_object_del_info(zend_object *obj);
ZEND_API HashTable *zend_lazy_object_get_properties(zend_object *object);
zend_object *zend_lazy_object_clone(zend_object *old_obj);
HashTable *zend_lazy_object_debug_info(zend_object *object, int *is_temp);
HashTable *zend_lazy_object_get_gc(zend_object *zobj, zval **table, int *n);
bool zend_lazy_object_decr_lazy_props(zend_object *obj);
void zend_lazy_object_realize(zend_object *obj);
ZEND_API zend_property_info *zend_lazy_object_get_property_info_for_slot(zend_object *obj, zval *slot);

static zend_always_inline bool zend_object_is_lazy(zend_object *obj)
{
	return (OBJ_EXTRA_FLAGS(obj) & (IS_OBJ_LAZY_UNINITIALIZED | IS_OBJ_LAZY_PROXY));
}

static zend_always_inline bool zend_object_is_lazy_proxy(zend_object *obj)
{
	return (OBJ_EXTRA_FLAGS(obj) & IS_OBJ_LAZY_PROXY);
}

static zend_always_inline bool zend_lazy_object_initialized(zend_object *obj)
{
	return !(OBJ_EXTRA_FLAGS(obj) & IS_OBJ_LAZY_UNINITIALIZED);
}

/* True if accessing a lazy prop on obj mandates a call to
 * zend_lazy_object_init() */
static zend_always_inline bool zend_lazy_object_must_init(zend_object *obj)
{
	return zend_object_is_lazy(obj);
}

static inline bool zend_lazy_object_initialize_on_serialize(zend_object *obj)
{
	return !(zend_lazy_object_get_flags(obj) & ZEND_LAZY_OBJECT_SKIP_INITIALIZATION_ON_SERIALIZE);
}

#endif /* ZEND_LAZY_OBJECT_H */

[+] ..
[-] zend_type_info.h [open]
[-] zend_fibers.h [open]
[-] zend_max_execution_timer.h [open]
[-] zend_lazy_objects.h [open]
[-] zend_arena.h [open]
[-] zend_hrtime.h [open]
[-] zend_ini_scanner_defs.h [open]
[-] zend_sort.h [open]
[-] zend_long.h [open]
[-] zend_attributes_arginfo.h [open]
[-] zend_types.h [open]
[-] zend_objects.h [open]
[-] zend_map_ptr.h [open]
[-] zend_variables.h [open]
[-] zend_portability.h [open]
[-] zend_smart_string_public.h [open]
[-] zend_config.h [open]
[-] zend_vm_trace_lines.h [open]
[-] zend_weakrefs.h [open]
[-] zend_closures_arginfo.h [open]
[-] zend_ast.h [open]
[-] zend_attributes.h [open]
[-] zend_atomic.h [open]
[-] zend_interfaces_arginfo.h [open]
[-] zend_vm.h [open]
[-] zend.h [open]
[-] zend_vm_trace_map.h [open]
[-] zend_object_handlers.h [open]
[-] zend_builtin_functions_arginfo.h [open]
[-] zend_exceptions_arginfo.h [open]
[-] zend_gc.h [open]
[-] zend_hash.h [open]
[-] zend_globals.h [open]
[-] zend_stream.h [open]
[-] zend_compile.h [open]
[-] zend_stack.h [open]
[-] zend_alloc.h [open]
[-] zend_smart_str.h [open]
[-] zend_dtrace.h [open]
[-] zend_ini_parser.h [open]
[-] zend_verify_type_inference.h [open]
[-] zend_vm_handlers.h [open]
[-] zend_gdb.h [open]
[-] zend_vm_opcodes.h [open]
[-] zend_range_check.h [open]
[-] zend_enum.h [open]
[-] zend_strtod.h [open]
[-] zend_enum_arginfo.h [open]
[-] zend_inheritance.h [open]
[-] zend_objects_API.h [open]
[-] zend_execute.h [open]
[-] zend_globals_macros.h [open]
[-] zend_smart_str_public.h [open]
[-] zend_string.h [open]
[-] zend_vm_execute.h [open]
[-] zend_ptr_stack.h [open]
[-] zend_vm_trace_handlers.h [open]
[-] zend_operators.h [open]
[-] zend_float.h [open]
[+] Optimizer
[-] zend_language_scanner_defs.h [open]
[-] zend_strtod_int.h [open]
[-] zend_build.h [open]
[-] zend_weakrefs_arginfo.h [open]
[-] zend_API.h [open]
[-] zend_generators.h [open]
[-] zend_ini_scanner.h [open]
[-] zend_builtin_functions.h [open]
[-] zend_language_scanner.h [open]
[-] zend_property_hooks.h [open]
[-] zend_vm_def.h [open]
[-] zend_frameless_function.h [open]
[-] zend_exceptions.h [open]
[-] zend_ini.h [open]
[-] zend_language_parser.h [open]
[-] zend_virtual_cwd.h [open]
[-] zend_fibers_arginfo.h [open]
[-] zend_list.h [open]
[-] zend_call_stack.h [open]
[-] zend_observer.h [open]
[-] zend_constants.h [open]
[-] zend_llist.h [open]
[-] zend_extensions.h [open]
[-] zend_mmap.h [open]
[-] zend_system_id.h [open]
[-] zend_generators_arginfo.h [open]
[-] zend_iterators.h [open]
[-] zend_alloc_sizes.h [open]
[-] zend_errors.h [open]
[-] zend_bitset.h [open]
[-] zend_multiply.h [open]
[-] zend_interfaces.h [open]
[-] zend_signal.h [open]
[-] zend_closures.h [open]
[-] zend_modules.h [open]
[-] zend_highlight.h [open]
[-] zend_constants_arginfo.h [open]
[-] zend_cpuinfo.h [open]
[-] zend_multibyte.h [open]
[-] zend_smart_string.h [open]