debug_zval_dump($_a, $_b);
?>
---EXPECT--
-NULL refcount(2)
-NULL refcount(2)
-long(1) refcount(3)
-long(2) refcount(3)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(3) refcount(1)
-long(1) refcount(1)
-long(3) refcount(1)
---
-long(4) refcount(1)
-long(3) refcount(1)
-long(4) refcount(1)
-long(3) refcount(1)
---
-long(3) refcount(1)
-long(3) refcount(1)
-long(3) refcount(2)
---
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(3) refcount(2)
---
-long(1) refcount(2)
-long(2) refcount(2)
+--EXPECTF--
+NULL
+NULL
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(3)
+long(1)
+long(3)
+--
+long(4)
+long(3)
+long(4)
+long(3)
+--
+long(3)
+long(3)
+long(3)
+--
+long(4)
+string(1) "x" refcount(%d)
+long(4)
+string(1) "x" refcount(%d)
+long(3)
+--
+long(1)
+long(2)
----a
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(3) refcount(1)
-long(1) refcount(1)
-long(3) refcount(1)
---
-long(4) refcount(1)
-long(3) refcount(1)
-long(4) refcount(1)
-long(3) refcount(1)
---
-long(3) refcount(1)
-long(3) refcount(1)
-long(3) refcount(2)
---
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(3) refcount(2)
---
-long(1) refcount(2)
-long(2) refcount(2)
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(3)
+long(1)
+long(3)
+--
+long(4)
+long(3)
+long(4)
+long(3)
+--
+long(3)
+long(3)
+long(3)
+--
+long(4)
+string(1) "x" refcount(%d)
+long(4)
+string(1) "x" refcount(%d)
+long(3)
+--
+long(1)
+long(2)
----ra
-NULL refcount(2)
-NULL refcount(2)
-long(1) refcount(3)
-long(2) refcount(3)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(3) refcount(1)
-long(1) refcount(1)
-long(3) refcount(1)
---
-long(4) refcount(1)
-long(3) refcount(1)
-long(4) refcount(1)
-long(3) refcount(1)
---
-long(3) refcount(1)
-long(3) refcount(1)
-long(3) refcount(2)
---
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(3) refcount(2)
---
-long(1) refcount(2)
-long(2) refcount(2)
+NULL
+NULL
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(3)
+long(1)
+long(3)
+--
+long(4)
+long(3)
+long(4)
+long(3)
+--
+long(3)
+long(3)
+long(3)
+--
+long(4)
+string(1) "x" refcount(%d)
+long(4)
+string(1) "x" refcount(%d)
+long(3)
+--
+long(1)
+long(2)
----
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(2) refcount(1)
-long(1) refcount(1)
-long(2) refcount(1)
---
-long(1) refcount(1)
-long(3) refcount(1)
-long(1) refcount(1)
-long(3) refcount(1)
---
-long(4) refcount(1)
-long(3) refcount(1)
-long(4) refcount(1)
-long(3) refcount(1)
---
-long(3) refcount(1)
-long(3) refcount(1)
-long(3) refcount(2)
---
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(4) refcount(1)
-string(1) "x" refcount(1)
-long(3) refcount(2)
---
-long(1) refcount(2)
-long(2) refcount(2)
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(2)
+long(1)
+long(2)
+--
+long(1)
+long(3)
+long(1)
+long(3)
+--
+long(4)
+long(3)
+long(4)
+long(3)
+--
+long(3)
+long(3)
+long(3)
+--
+long(4)
+string(1) "x" refcount(%d)
+long(4)
+string(1) "x" refcount(%d)
+long(3)
+--
+long(1)
+long(2)
----r
-string(2) "ok" refcount(2)
-string(2) "ok" refcount(2)
+string(2) "ok" refcount(%d)
+string(2) "ok" refcount(%d)
?>
--EXPECTF--
-string(4) "John" refcount(2)
+string(4) "John" refcount(%d)
int(0)
-string(4) "John" refcount(2)
+string(4) "John" refcount(%d)
Done
\ No newline at end of file