mirror of
https://github.com/php/php-src.git
synced 2025-08-15 13:38:49 +02:00
a374230c15
This adds support for internal enums with the same basic approach as userland enums. Enum values are stored as CONSTANT_AST and objects created during constant updating at runtime. This means that we need to use mutable_data for internal enums. This just adds basic support and APIs, it does not include the stubs integration from #7212. Closes GH-7302.
59 lines
2.6 KiB
C
59 lines
2.6 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
|
| Zend Engine |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) Zend Technologies Ltd. (http://www.zend.com) |
|
|
+----------------------------------------------------------------------+
|
|
| 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: |
|
|
| http://www.zend.com/license/2_00.txt. |
|
|
| 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 |
|
|
| license@zend.com so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Ilija Tovilo <ilutov@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifndef ZEND_ENUM_H
|
|
#define ZEND_ENUM_H
|
|
|
|
#include "zend.h"
|
|
#include "zend_types.h"
|
|
|
|
BEGIN_EXTERN_C()
|
|
|
|
extern ZEND_API zend_class_entry *zend_ce_unit_enum;
|
|
extern ZEND_API zend_class_entry *zend_ce_backed_enum;
|
|
|
|
void zend_register_enum_ce(void);
|
|
void zend_enum_add_interfaces(zend_class_entry *ce);
|
|
zend_object *zend_enum_new(zval *result, zend_class_entry *ce, zend_string *case_name, zval *backing_value_zv);
|
|
void zend_verify_enum(zend_class_entry *ce);
|
|
void zend_enum_register_funcs(zend_class_entry *ce);
|
|
void zend_enum_register_props(zend_class_entry *ce);
|
|
|
|
ZEND_API zend_class_entry *zend_register_internal_enum(
|
|
const char *name, zend_uchar type, zend_function_entry *functions);
|
|
ZEND_API void zend_enum_add_case(zend_class_entry *ce, zend_string *case_name, zval *value);
|
|
ZEND_API void zend_enum_add_case_cstr(zend_class_entry *ce, const char *name, zval *value);
|
|
ZEND_API zend_object *zend_enum_get_case(zend_class_entry *ce, zend_string *name);
|
|
ZEND_API zend_object *zend_enum_get_case_cstr(zend_class_entry *ce, const char *name);
|
|
|
|
static zend_always_inline zval *zend_enum_fetch_case_name(zend_object *zobj)
|
|
{
|
|
ZEND_ASSERT(zobj->ce->ce_flags & ZEND_ACC_ENUM);
|
|
return OBJ_PROP_NUM(zobj, 0);
|
|
}
|
|
|
|
static zend_always_inline zval *zend_enum_fetch_case_value(zend_object *zobj)
|
|
{
|
|
ZEND_ASSERT(zobj->ce->ce_flags & ZEND_ACC_ENUM);
|
|
ZEND_ASSERT(zobj->ce->enum_backing_type != IS_UNDEF);
|
|
return OBJ_PROP_NUM(zobj, 1);
|
|
}
|
|
|
|
END_EXTERN_C()
|
|
|
|
#endif /* ZEND_ENUM_H */
|