<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_85j5il1jmjt3ha82un6tqapsee, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

set flag ExternalMutex_debug.
    
cm > DynTestModule {
  void testExternalMetaMutexAndConvertObjectMetaToMap {
    new MetaWithExternalMutex o;
    print(meta := toStringWithIdentity(o._getMeta()));
    
    convertObjectMetaToMap(o);
    print(meta := toStringWithIdentity(o._getMeta()));
    convertObjectMetaToMap(o);
    print(meta := toStringWithIdentity(o._getMeta()));
  }
  
  void testMetaMapPut {
    new Meta o;
    print(meta := toStringWithIdentity(o._getMeta()));
    metaMapPut(o, hello := "World");
    print(meta := toStringWithIdentity(o._getMeta()));
    metaMapPut(o, hello := null);
    metaMapPut(o, null := "hello");
    print(meta := toStringWithIdentity(o._getMeta()));
  }
}