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Name	Size	Permission
zend.h	12.49 KB	-rw-r--r--
zend_API.h	54.41 KB	-rw-r--r--
zend_alloc.h	18.72 KB	-rw-r--r--
zend_alloc_sizes.h	2.57 KB	-rw-r--r--
zend_arena.h	3.65 KB	-rw-r--r--
zend_ast.h	7.92 KB	-rw-r--r--
zend_bitset.h	4.79 KB	-rw-r--r--
zend_build.h	1.59 KB	-rw-r--r--
zend_builtin_functions.h	1.58 KB	-rw-r--r--
zend_closures.h	1.96 KB	-rw-r--r--
zend_compile.h	32.01 KB	-rw-r--r--
zend_config.h	107 B	-rw-r--r--
zend_config.nw.h	2.44 KB	-rw-r--r--
zend_constants.h	5.79 KB	-rw-r--r--
zend_dtrace.h	1.91 KB	-rw-r--r--
zend_errors.h	2.11 KB	-rw-r--r--
zend_exceptions.h	3.68 KB	-rw-r--r--
zend_execute.h	13.86 KB	-rw-r--r--
zend_extensions.h	5.21 KB	-rw-r--r--
zend_float.h	15.19 KB	-rw-r--r--
zend_gc.h	4.77 KB	-rw-r--r--
zend_generators.h	7.19 KB	-rw-r--r--
zend_globals.h	6.92 KB	-rw-r--r--
zend_globals_macros.h	3.14 KB	-rw-r--r--
zend_hash.h	31.41 KB	-rw-r--r--
zend_highlight.h	2.32 KB	-rw-r--r--
zend_inheritance.h	1.91 KB	-rw-r--r--
zend_ini.h	9.4 KB	-rw-r--r--
zend_ini_parser.h	2.69 KB	-rw-r--r--
zend_ini_scanner.h	1.93 KB	-rw-r--r--
zend_ini_scanner_defs.h	224 B	-rw-r--r--
zend_interfaces.h	4.22 KB	-rw-r--r--
zend_istdiostream.h	1.61 KB	-rw-r--r--
zend_iterators.h	3.5 KB	-rw-r--r--
zend_language_parser.h	7.96 KB	-rw-r--r--
zend_language_scanner.h	2.68 KB	-rw-r--r--
zend_language_scanner_defs.h	296 B	-rw-r--r--
zend_list.h	3.17 KB	-rw-r--r--
zend_llist.h	3.81 KB	-rw-r--r--
zend_long.h	4.03 KB	-rw-r--r--
zend_modules.h	4.78 KB	-rw-r--r--
zend_multibyte.h	4.83 KB	-rw-r--r--
zend_multiply.h	8.27 KB	-rw-r--r--
zend_object_handlers.h	9.06 KB	-rw-r--r--
zend_objects.h	1.83 KB	-rw-r--r--
zend_objects_API.h	3.54 KB	-rw-r--r--
zend_operators.h	27.88 KB	-rw-r--r--
zend_portability.h	13.38 KB	-rw-r--r--
zend_ptr_stack.h	4.22 KB	-rw-r--r--
zend_range_check.h	3.02 KB	-rw-r--r--
zend_signal.h	3.92 KB	-rw-r--r--
zend_smart_str.h	4.41 KB	-rw-r--r--
zend_smart_str_public.h	1.25 KB	-rw-r--r--
zend_sort.h	1.7 KB	-rw-r--r--
zend_stack.h	2.41 KB	-rw-r--r--
zend_stream.h	3.23 KB	-rw-r--r--
zend_string.h	11.81 KB	-rw-r--r--
zend_strtod.h	1.82 KB	-rw-r--r--
zend_strtod_int.h	3.42 KB	-rw-r--r--
zend_ts_hash.h	6.5 KB	-rw-r--r--
zend_types.h	30.54 KB	-rw-r--r--
zend_variables.h	5.8 KB	-rw-r--r--
zend_virtual_cwd.h	11.87 KB	-rw-r--r--
zend_vm.h	1.45 KB	-rw-r--r--
zend_vm_def.h	231.79 KB	-rw-r--r--
zend_vm_execute.h	1.53 MB	-rw-r--r--
zend_vm_opcodes.h	9.63 KB	-rw-r--r--

Code Editor : zend_iterators.h

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) 1998-2017 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.              |
   +----------------------------------------------------------------------+
   | Author: Wez Furlong <wez@thebrainroom.com>                           |
   |         Marcus Boerger <helly@php.net>                               |
   +----------------------------------------------------------------------+
*/

/* $Id$ */

/* These iterators were designed to operate within the foreach()
 * structures provided by the engine, but could be extended for use
 * with other iterative engine opcodes.
 * These methods have similar semantics to the zend_hash API functions
 * with similar names.
 * */

typedef struct _zend_object_iterator zend_object_iterator;

typedef struct _zend_object_iterator_funcs {
	/* release all resources associated with this iterator instance */
	void (*dtor)(zend_object_iterator *iter);

/* check for end of iteration (FAILURE or SUCCESS if data is valid) */
	int (*valid)(zend_object_iterator *iter);

/* fetch the item data for the current element */
	zval *(*get_current_data)(zend_object_iterator *iter);

/* fetch the key for the current element (optional, may be NULL). The key
	 * should be written into the provided zval* using the ZVAL_* macros. If
	 * this handler is not provided auto-incrementing integer keys will be
	 * used. */
	void (*get_current_key)(zend_object_iterator *iter, zval *key);

/* step forwards to next element */
	void (*move_forward)(zend_object_iterator *iter);

/* rewind to start of data (optional, may be NULL) */
	void (*rewind)(zend_object_iterator *iter);

/* invalidate current value/key (optional, may be NULL) */
	void (*invalidate_current)(zend_object_iterator *iter);
} zend_object_iterator_funcs;

struct _zend_object_iterator {
	zend_object std;
	zval data;
	zend_object_iterator_funcs *funcs;
	zend_ulong index; /* private to fe_reset/fe_fetch opcodes */
};

typedef struct _zend_class_iterator_funcs {
	zend_object_iterator_funcs  *funcs;
	union _zend_function *zf_new_iterator;
	union _zend_function *zf_valid;
	union _zend_function *zf_current;
	union _zend_function *zf_key;
	union _zend_function *zf_next;
	union _zend_function *zf_rewind;
} zend_class_iterator_funcs;

BEGIN_EXTERN_C()
/* given a zval, returns stuff that can be used to iterate it. */
ZEND_API zend_object_iterator* zend_iterator_unwrap(zval *array_ptr);

/* given an iterator, wrap it up as a zval for use by the engine opcodes */
ZEND_API void zend_iterator_init(zend_object_iterator *iter);
ZEND_API void zend_iterator_dtor(zend_object_iterator *iter);

ZEND_API void zend_register_iterator_wrapper(void);
END_EXTERN_C()

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * indent-tabs-mode: t
 * End:
 */

${this.title}

Code Editor : zend_iterators.h