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8d3f8ca12a
The $Id$ keywords were used in Subversion where they can be substituted with filename, last revision number change, last changed date, and last user who changed it. In Git this functionality is different and can be done with Git attribute ident. These need to be defined manually for each file in the .gitattributes file and are afterwards replaced with 40-character hexadecimal blob object name which is based only on the particular file contents. This patch simplifies handling of $Id$ keywords by removing them since they are not used anymore.
91 lines
3.5 KiB
C
91 lines
3.5 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine |
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+----------------------------------------------------------------------+
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| Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.00 of the Zend license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.zend.com/license/2_00.txt. |
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| If you did not receive a copy of the Zend license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@zend.com so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Wez Furlong <wez@thebrainroom.com> |
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| Marcus Boerger <helly@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* These iterators were designed to operate within the foreach()
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* structures provided by the engine, but could be extended for use
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* with other iterative engine opcodes.
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* These methods have similar semantics to the zend_hash API functions
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* with similar names.
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* */
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typedef struct _zend_object_iterator zend_object_iterator;
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typedef struct _zend_object_iterator_funcs {
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/* release all resources associated with this iterator instance */
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void (*dtor)(zend_object_iterator *iter);
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/* check for end of iteration (FAILURE or SUCCESS if data is valid) */
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int (*valid)(zend_object_iterator *iter);
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/* fetch the item data for the current element */
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zval *(*get_current_data)(zend_object_iterator *iter);
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/* fetch the key for the current element (optional, may be NULL). The key
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* should be written into the provided zval* using the ZVAL_* macros. If
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* this handler is not provided auto-incrementing integer keys will be
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* used. */
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void (*get_current_key)(zend_object_iterator *iter, zval *key);
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/* step forwards to next element */
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void (*move_forward)(zend_object_iterator *iter);
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/* rewind to start of data (optional, may be NULL) */
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void (*rewind)(zend_object_iterator *iter);
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/* invalidate current value/key (optional, may be NULL) */
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void (*invalidate_current)(zend_object_iterator *iter);
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} zend_object_iterator_funcs;
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struct _zend_object_iterator {
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zend_object std;
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zval data;
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const zend_object_iterator_funcs *funcs;
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zend_ulong index; /* private to fe_reset/fe_fetch opcodes */
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};
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typedef struct _zend_class_iterator_funcs {
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union _zend_function *zf_new_iterator;
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union _zend_function *zf_valid;
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union _zend_function *zf_current;
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union _zend_function *zf_key;
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union _zend_function *zf_next;
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union _zend_function *zf_rewind;
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} zend_class_iterator_funcs;
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BEGIN_EXTERN_C()
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/* given a zval, returns stuff that can be used to iterate it. */
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ZEND_API zend_object_iterator* zend_iterator_unwrap(zval *array_ptr);
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/* given an iterator, wrap it up as a zval for use by the engine opcodes */
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ZEND_API void zend_iterator_init(zend_object_iterator *iter);
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ZEND_API void zend_iterator_dtor(zend_object_iterator *iter);
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ZEND_API void zend_register_iterator_wrapper(void);
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END_EXTERN_C()
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* indent-tabs-mode: t
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* End:
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* vim600: sw=4 ts=4 fdm=marker
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* vim<600: sw=4 ts=4
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*/
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