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Diffstat (limited to 'ext/spl/spl_iterators.h')
| -rw-r--r-- | ext/spl/spl_iterators.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/ext/spl/spl_iterators.h b/ext/spl/spl_iterators.h new file mode 100644 index 0000000..39cc0d1 --- /dev/null +++ b/ext/spl/spl_iterators.h @@ -0,0 +1,186 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2013 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Marcus Boerger <helly@php.net> | + +----------------------------------------------------------------------+ + */ + +/* $Id$ */ + +#ifndef SPL_ITERATORS_H +#define SPL_ITERATORS_H + +#include "php.h" +#include "php_spl.h" +#if HAVE_PCRE || HAVE_BUNDLED_PCRE +#include "ext/pcre/php_pcre.h" +#endif + +#define spl_ce_Traversable zend_ce_traversable +#define spl_ce_Iterator zend_ce_iterator +#define spl_ce_Aggregate zend_ce_aggregate +#define spl_ce_ArrayAccess zend_ce_arrayaccess +#define spl_ce_Serializable zend_ce_serializable + +extern PHPAPI zend_class_entry *spl_ce_RecursiveIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveIteratorIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveTreeIterator; +extern PHPAPI zend_class_entry *spl_ce_FilterIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveFilterIterator; +extern PHPAPI zend_class_entry *spl_ce_ParentIterator; +extern PHPAPI zend_class_entry *spl_ce_SeekableIterator; +extern PHPAPI zend_class_entry *spl_ce_LimitIterator; +extern PHPAPI zend_class_entry *spl_ce_CachingIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveCachingIterator; +extern PHPAPI zend_class_entry *spl_ce_OuterIterator; +extern PHPAPI zend_class_entry *spl_ce_IteratorIterator; +extern PHPAPI zend_class_entry *spl_ce_NoRewindIterator; +extern PHPAPI zend_class_entry *spl_ce_InfiniteIterator; +extern PHPAPI zend_class_entry *spl_ce_EmptyIterator; +extern PHPAPI zend_class_entry *spl_ce_AppendIterator; +extern PHPAPI zend_class_entry *spl_ce_RegexIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveRegexIterator; +extern PHPAPI zend_class_entry *spl_ce_Countable; +extern PHPAPI zend_class_entry *spl_ce_CallbackFilterIterator; +extern PHPAPI zend_class_entry *spl_ce_RecursiveCallbackFilterIterator; + +PHP_MINIT_FUNCTION(spl_iterators); + +PHP_FUNCTION(iterator_to_array); +PHP_FUNCTION(iterator_count); +PHP_FUNCTION(iterator_apply); + +typedef enum { + DIT_Default = 0, + DIT_FilterIterator = DIT_Default, + DIT_RecursiveFilterIterator = DIT_Default, + DIT_ParentIterator = DIT_Default, + DIT_LimitIterator, + DIT_CachingIterator, + DIT_RecursiveCachingIterator, + DIT_IteratorIterator, + DIT_NoRewindIterator, + DIT_InfiniteIterator, + DIT_AppendIterator, +#if HAVE_PCRE || HAVE_BUNDLED_PCRE + DIT_RegexIterator, + DIT_RecursiveRegexIterator, +#endif + DIT_CallbackFilterIterator, + DIT_RecursiveCallbackFilterIterator, + DIT_Unknown = ~0 +} dual_it_type; + +typedef enum { + RIT_Default = 0, + RIT_RecursiveIteratorIterator = RIT_Default, + RIT_RecursiveTreeIterator, + RIT_Unknow = ~0 +} recursive_it_it_type; + +enum { + /* public */ + CIT_CALL_TOSTRING = 0x00000001, + CIT_TOSTRING_USE_KEY = 0x00000002, + CIT_TOSTRING_USE_CURRENT = 0x00000004, + CIT_TOSTRING_USE_INNER = 0x00000008, + CIT_CATCH_GET_CHILD = 0x00000010, + CIT_FULL_CACHE = 0x00000100, + CIT_PUBLIC = 0x0000FFFF, + /* private */ + CIT_VALID = 0x00010000, + CIT_HAS_CHILDREN = 0x00020000 +}; + +enum { + /* public */ + REGIT_USE_KEY = 0x00000001, + REGIT_INVERTED = 0x00000002 +}; + +typedef enum { + REGIT_MODE_MATCH, + REGIT_MODE_GET_MATCH, + REGIT_MODE_ALL_MATCHES, + REGIT_MODE_SPLIT, + REGIT_MODE_REPLACE, + REGIT_MODE_MAX +} regex_mode; + +typedef struct _spl_cbfilter_it_intern { + zend_fcall_info fci; + zend_fcall_info_cache fcc; +} _spl_cbfilter_it_intern; + +typedef struct _spl_dual_it_object { + zend_object std; + struct { + zval *zobject; + zend_class_entry *ce; + zend_object *object; + zend_object_iterator *iterator; + } inner; + struct { + zval *data; + char *str_key; + uint str_key_len; + ulong int_key; + int key_type; /* HASH_KEY_IS_STRING or HASH_KEY_IS_LONG */ + int pos; + } current; + dual_it_type dit_type; + union { + struct { + long offset; + long count; + } limit; + struct { + long flags; /* CIT_* */ + zval *zstr; + zval *zchildren; + zval *zcache; + } caching; + struct { + zval *zarrayit; + zend_object_iterator *iterator; + } append; +#if HAVE_PCRE || HAVE_BUNDLED_PCRE + struct { + int use_flags; + long flags; + regex_mode mode; + long preg_flags; + pcre_cache_entry *pce; + char *regex; + uint regex_len; + } regex; +#endif + _spl_cbfilter_it_intern *cbfilter; + } u; +} spl_dual_it_object; + +typedef int (*spl_iterator_apply_func_t)(zend_object_iterator *iter, void *puser TSRMLS_DC); + +PHPAPI int spl_iterator_apply(zval *obj, spl_iterator_apply_func_t apply_func, void *puser TSRMLS_DC); + +#endif /* SPL_ITERATORS_H */ + +/* + * Local Variables: + * c-basic-offset: 4 + * tab-width: 4 + * End: + * vim600: fdm=marker + * vim: noet sw=4 ts=4 + */ |