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| Zend Engine |
| Copyright (c) 1998-2017 Zend Technologies Ltd. ( |
| 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: |
| |
| 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 |
| so we can mail you a copy immediately. |
| Authors: Andi Gutmans <> |
| Zeev Suraski <> |
/* $Id$ */
#include "zend_globals.h"
#define CONST_CS (1<<0) /* Case Sensitive */
#define CONST_PERSISTENT (1<<1) /* Persistent */
#define CONST_CT_SUBST (1<<2) /* Allow compile-time substitution */
#define PHP_USER_CONSTANT INT_MAX /* a constant defined in user space */
typedef struct _zend_constant {
zval value;
zend_string *name;
int flags;
int module_number;
} zend_constant;
#define REGISTER_NULL_CONSTANT(name, flags) zend_register_null_constant((name), sizeof(name)-1, (flags), module_number)
#define REGISTER_BOOL_CONSTANT(name, bval, flags) zend_register_bool_constant((name), sizeof(name)-1, (bval), (flags), module_number)
#define REGISTER_LONG_CONSTANT(name, lval, flags) zend_register_long_constant((name), sizeof(name)-1, (lval), (flags), module_number)
#define REGISTER_DOUBLE_CONSTANT(name, dval, flags) zend_register_double_constant((name), sizeof(name)-1, (dval), (flags), module_number)
#define REGISTER_STRING_CONSTANT(name, str, flags) zend_register_string_constant((name), sizeof(name)-1, (str), (flags), module_number)
#define REGISTER_STRINGL_CONSTANT(name, str, len, flags) zend_register_stringl_constant((name), sizeof(name)-1, (str), (len), (flags), module_number)
#define REGISTER_NS_NULL_CONSTANT(ns, name, flags) zend_register_null_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (flags), module_number)
#define REGISTER_NS_BOOL_CONSTANT(ns, name, bval, flags) zend_register_bool_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (bval), (flags), module_number)
#define REGISTER_NS_LONG_CONSTANT(ns, name, lval, flags) zend_register_long_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (lval), (flags), module_number)
#define REGISTER_NS_DOUBLE_CONSTANT(ns, name, dval, flags) zend_register_double_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (dval), (flags), module_number)
#define REGISTER_NS_STRING_CONSTANT(ns, name, str, flags) zend_register_string_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (str), (flags), module_number)
#define REGISTER_NS_STRINGL_CONSTANT(ns, name, str, len, flags) zend_register_stringl_constant(ZEND_NS_NAME(ns, name), sizeof(ZEND_NS_NAME(ns, name))-1, (str), (len), (flags), module_number)
#define REGISTER_MAIN_NULL_CONSTANT(name, flags) zend_register_null_constant((name), sizeof(name)-1, (flags), 0)
#define REGISTER_MAIN_BOOL_CONSTANT(name, bval, flags) zend_register_bool_constant((name), sizeof(name)-1, (bval), (flags), 0)
#define REGISTER_MAIN_LONG_CONSTANT(name, lval, flags) zend_register_long_constant((name), sizeof(name)-1, (lval), (flags), 0)
#define REGISTER_MAIN_DOUBLE_CONSTANT(name, dval, flags) zend_register_double_constant((name), sizeof(name)-1, (dval), (flags), 0)
#define REGISTER_MAIN_STRING_CONSTANT(name, str, flags) zend_register_string_constant((name), sizeof(name)-1, (str), (flags), 0)
#define REGISTER_MAIN_STRINGL_CONSTANT(name, str, len, flags) zend_register_stringl_constant((name), sizeof(name)-1, (str), (len), (flags), 0)
void clean_module_constants(int module_number);
void free_zend_constant(zval *zv);
int zend_startup_constants(void);
int zend_shutdown_constants(void);
void zend_register_standard_constants(void);
ZEND_API int zend_verify_const_access(zend_class_constant *c, zend_class_entry *ce);
ZEND_API zval *zend_get_constant(zend_string *name);
ZEND_API zval *zend_get_constant_str(const char *name, size_t name_len);
ZEND_API zval *zend_get_constant_ex(zend_string *name, zend_class_entry *scope, uint32_t flags);
ZEND_API void zend_register_bool_constant(const char *name, size_t name_len, zend_bool bval, int flags, int module_number);
ZEND_API void zend_register_null_constant(const char *name, size_t name_len, int flags, int module_number);
ZEND_API void zend_register_long_constant(const char *name, size_t name_len, zend_long lval, int flags, int module_number);
ZEND_API void zend_register_double_constant(const char *name, size_t name_len, double dval, int flags, int module_number);
ZEND_API void zend_register_string_constant(const char *name, size_t name_len, char *strval, int flags, int module_number);
ZEND_API void zend_register_stringl_constant(const char *name, size_t name_len, char *strval, size_t strlen, int flags, int module_number);
ZEND_API int zend_register_constant(zend_constant *c);
void zend_copy_constants(HashTable *target, HashTable *sourc);
ZEND_API zend_constant* ZEND_FASTCALL zend_quick_get_constant(const zval *key, uint32_t flags);
#define ZEND_CONSTANT_DTOR free_zend_constant
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4