Lumiera  0.pre.03
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label.cpp
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1 /*
2  Label - a user visible Marker or Tag
3 
4  Copyright (C)
5  2008, Hermann Vosseler <Ichthyostega@web.de>
6 
7   **Lumiera** is free software; you can redistribute it and/or modify it
8   under the terms of the GNU General Public License as published by the
9   Free Software Foundation; either version 2 of the License, or (at your
10   option) any later version. See the file COPYING for further details.
11 
12 * *****************************************************************/
13 
14 
20 #include "steam/mobject/session/label.hpp"
21 #include "lib/util.hpp"
22 
23 using util::isnil;
24 
25 namespace steam {
26 namespace mobject {
27 namespace session {
28 
29 
31  bool
32  Label::isValid() const
33  {
34  return not isnil (typeID_);
35  }
36 
37 
38 
39 }}} // namespace steam::mobject::session
label.hpp
A marker or reference point in the Session.
steam
Steam-Layer implementation namespace root.
Definition: dummy-player-facade.h:37
steam::mobject::session
Namespace of Session and user visible high-level objects.
Definition: sequence.hpp:65
util.hpp
Tiny helper functions and shortcuts to be used everywhere Consider this header to be effectively incl...