mirror of
https://github.com/php/php-src.git
synced 2026-03-24 08:12:21 +01:00
38 lines
801 B
PHP
38 lines
801 B
PHP
--TEST--
|
|
Weak reference to \FFI\CData
|
|
--EXTENSIONS--
|
|
ffi
|
|
--INI--
|
|
ffi.enable=1
|
|
--FILE--
|
|
<?php
|
|
$cdef = \FFI::cdef();
|
|
$cdata_value = $cdef->new('int');
|
|
$cdata_array = $cdef->new('int[1]');
|
|
$cdata_free = $cdef->new('int[1]', false);
|
|
\FFI::free($cdata_free);
|
|
|
|
$ref_value = \WeakReference::create($cdata_value);
|
|
$ref_array = \WeakReference::create($cdata_array);
|
|
$ref_free = \WeakReference::create($cdata_free);
|
|
|
|
var_dump($ref_value->get() === $cdata_value);
|
|
var_dump($ref_array->get() === $cdata_array);
|
|
var_dump($ref_free->get() === $cdata_free);
|
|
|
|
unset($cdata_value);
|
|
unset($cdata_array);
|
|
unset($cdata_free);
|
|
|
|
var_dump($ref_value->get() === null);
|
|
var_dump($ref_array->get() === null);
|
|
var_dump($ref_free->get() === null);
|
|
?>
|
|
--EXPECTF--
|
|
bool(true)
|
|
bool(true)
|
|
bool(true)
|
|
bool(true)
|
|
bool(true)
|
|
bool(true)
|