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--TEST--
Enum unserialize refcount
--FILE--
<?php
enum Foo {
case Bar;
}
debug_zval_dump(Foo::Bar);
$foo = Foo::Bar;
debug_zval_dump($foo);
$bar = unserialize('E:7:"Foo:Bar";');
debug_zval_dump($foo);
unset($bar);
debug_zval_dump($foo);
unset($foo);
debug_zval_dump(Foo::Bar);
?>
--EXPECT--
object(Foo)#1 (1) refcount(2){
["name"]=>
string(3) "Bar" interned
}
object(Foo)#1 (1) refcount(3){
["name"]=>
string(3) "Bar" interned
}
object(Foo)#1 (1) refcount(4){
["name"]=>
string(3) "Bar" interned
}
object(Foo)#1 (1) refcount(3){
["name"]=>
string(3) "Bar" interned
}
object(Foo)#1 (1) refcount(2){
["name"]=>
string(3) "Bar" interned
}
|
