/*
+------------------------------------------------------------------------+
| Zephir Language |
+------------------------------------------------------------------------+
| Copyright (c) 2011-2015 Zephir Team (http://www.zephir-lang.com) |
+------------------------------------------------------------------------+
| This source file is subject to the New BSD License that is bundled |
| with this package in the file docs/LICENSE.txt. |
| |
| If you did not receive a copy of the license and are unable to |
| obtain it through the world-wide-web, please send an email |
| to [email protected] so we can send you a copy immediately. |
+------------------------------------------------------------------------+
| Authors: Andres Gutierrez < [email protected]> |
| Eduar Carvajal < [email protected]> |
| Vladimir Kolesnikov < [email protected]> |
+------------------------------------------------------------------------+
*/
#ifndef ZEPHIR_KERNEL_HASH_H
#define ZEPHIR_KERNEL_HASH_H
#include <php.h>
#include <Zend/zend.h>
#include <Zend/zend_hash.h>
#if PHP_VERSION_ID < 70000
int zephir_hash_init(HashTable *ht, uint nSize, hash_func_t pHashFunction, dtor_func_t pDestructor, zend_bool persistent);
#else
void zephir_hash_init(HashTable *ht, uint nSize, dtor_func_t pDestructor, zend_bool persistent);
#endif
int zephir_hash_exists(const HashTable *ht, const char *arKey, uint nKeyLength);
int zephir_hash_quick_exists(const HashTable *ht, const char *arKey, uint nKeyLength, ulong h);
int zephir_hash_find(const HashTable *ht, const char *arKey, uint nKeyLength, void **pData);
int zephir_hash_quick_find(const HashTable *ht, const char *arKey, uint nKeyLength, ulong h, void **pData);
void zephir_get_current_key(zval **key, const HashTable *hash_table, HashPosition *hash_position TSRMLS_DC);
zval zephir_get_current_key_w(const HashTable *hash_table, HashPosition *hash_position);
int zephir_has_numeric_keys(const zval *data);
void zephir_hash_update_or_insert(HashTable *ht, zval *offset, zval *value);
zval** zephir_hash_get(HashTable *ht, zval *key, int type);
int zephir_hash_unset(HashTable *ht, zval *offset);
#define zephir_hash_move_forward_ex(ht, pos) *pos = (*pos ? (*pos)->pListNext : NULL)
#if PHP_VERSION_ID < 70000
static zend_always_inline int zephir_hash_get_current_data_ex(HashTable *ht, void **pData, HashPosition *pos)
{
Bucket *p;
p = pos ? (*pos) : ht->pInternalPointer;
if (p) {
*pData = p->pData;
return SUCCESS;
} else {
return FAILURE;
}
}
#else
static zend_always_inline zval *zephir_hash_get_current_data_ex(HashTable *ht, HashPosition *pos)
{
uint idx = *pos;
Bucket *p;
IS_CONSISTENT(ht);
if (idx != INVALID_IDX) {
p = ht->arData + idx;
return &p->val;
} else {
return NULL;
}
}
#endif
static zend_always_inline int zephir_hash_move_backwards_ex(HashTable *ht, HashPosition *pos)
{
#if PHP_VERSION_ID < 70000
HashPosition *current = pos ? pos : &ht->pInternalPointer;
if (*current) {
*current = (*current)->pListLast;
return SUCCESS;
} else {
return FAILURE;
}
#else
uint idx = *pos;
IS_CONSISTENT(ht);
if (idx != INVALID_IDX) {
while (idx > 0) {
idx--;
if (Z_TYPE(ht->arData[idx].val) != IS_UNDEF) {
*pos = idx;
return SUCCESS;
}
}
*pos = INVALID_IDX;
return SUCCESS;
} else {
return FAILURE;
}
#endif
}
#endif
|
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