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118 lines
3.8 KiB
C
Executable File
118 lines
3.8 KiB
C
Executable File
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2004 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.0 of the PHP 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.php.net/license/3_0.txt. |
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| If you did not receive a copy of the PHP 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@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Marcus Boerger <helly@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifndef SPL_ITERATORS_H
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#define SPL_ITERATORS_H
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#include "php.h"
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#include "php_spl.h"
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#define spl_ce_Traversable zend_ce_traversable
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#define spl_ce_Iterator zend_ce_iterator
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#define spl_ce_Aggregate zend_ce_aggregate
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#define spl_ce_ArrayAccess zend_ce_arrayaccess
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#define spl_ce_Serializeable zend_ce_serializeable
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extern PHPAPI zend_class_entry *spl_ce_RecursiveIterator;
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extern PHPAPI zend_class_entry *spl_ce_RecursiveIteratorIterator;
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extern PHPAPI zend_class_entry *spl_ce_FilterIterator;
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extern PHPAPI zend_class_entry *spl_ce_ParentIterator;
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extern PHPAPI zend_class_entry *spl_ce_SeekableIterator;
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extern PHPAPI zend_class_entry *spl_ce_LimitIterator;
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extern PHPAPI zend_class_entry *spl_ce_CachingIterator;
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extern PHPAPI zend_class_entry *spl_ce_CachingRecursiveIterator;
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extern PHPAPI zend_class_entry *spl_ce_OuterIterator;
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extern PHPAPI zend_class_entry *spl_ce_IteratorIterator;
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extern PHPAPI zend_class_entry *spl_ce_NoRewindIterator;
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extern PHPAPI zend_class_entry *spl_ce_InfiniteIterator;
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extern PHPAPI zend_class_entry *spl_ce_EmptyIterator;
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extern PHPAPI zend_class_entry *spl_ce_AppendIterator;
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PHP_MINIT_FUNCTION(spl_iterators);
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PHP_FUNCTION(iterator_to_array);
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PHP_FUNCTION(iterator_count);
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typedef enum {
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DIT_Default = 0,
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DIT_LimitIterator,
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DIT_CachingIterator,
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DIT_CachingRecursiveIterator,
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DIT_IteratorIterator,
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DIT_NoRewindIterator,
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DIT_InfiniteIterator,
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DIT_AppendIterator,
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} dual_it_type;
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enum {
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/* public */
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CIT_CALL_TOSTRING = 1,
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CIT_CATCH_GET_CHILD = 2,
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CIT_PUBLIC = CIT_CALL_TOSTRING|CIT_CATCH_GET_CHILD,
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/* private */
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CIT_VALID = 4,
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CIT_HAS_CHILDREN = 8
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};
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typedef struct _spl_dual_it_object {
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zend_object std;
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struct {
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zval *zobject;
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zend_class_entry *ce;
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zend_object *object;
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zend_object_iterator *iterator;
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} inner;
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struct {
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zval *data;
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char *str_key;
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uint str_key_len;
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ulong int_key;
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int key_type; /* HASH_KEY_IS_STRING or HASH_KEY_IS_LONG */
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int pos;
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} current;
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dual_it_type dit_type;
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union {
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struct {
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long offset;
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long count;
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} limit;
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struct {
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int flags; /* CIT_VALID, CIT_CALL_TOSTRING, CIT_CATCH_GET_CHILD */
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zval *zstr;
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zval *zchildren;
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} caching;
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struct {
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zval *zarrayit;
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zend_object_iterator *iterator;
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} append;
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} u;
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} spl_dual_it_object;
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#endif /* SPL_ITERATORS_H */
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/*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 4
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* End:
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* vim600: fdm=marker
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* vim: noet sw=4 ts=4
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*/
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