1 // VISU OBJECT : interactive object for VISU entities implementation
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : VISU_ColoredPrs3dCache_i.hh
24 // Author : Oleg UVAROV
27 #ifndef VISU_TypeList_HeaderFile
28 #define VISU_TypeList_HeaderFile
34 //----------------------------------------------------------------------------
35 template <class T, class U>
50 //----------------------------------------------------------------------------
51 template <class TypeList, unsigned int index>
54 template <class THead, class TTail>
55 struct TTypeAt<TList<THead, TTail>, 0>
57 typedef THead TResult;
61 template <class THead, class TTail, unsigned int index>
62 struct TTypeAt<TList<THead, TTail>, index>
64 typedef typename TTypeAt<TTail, index - 1>::TResult TResult;
67 //----------------------------------------------------------------------------
68 template <class TypeList, class T>
72 struct TIndexOf<TNullType, T>
77 template <class T, class TTail>
78 struct TIndexOf<TList<T, TTail>, T>
83 template <class THead, class TTail, class T>
84 struct TIndexOf<TList<THead, TTail>, T>
87 enum { temp = TIndexOf<TTail, T>::value };
89 enum { value = temp == -1? -1 : 1 + temp };
92 //----------------------------------------------------------------------------