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traits.h
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1 //
2 // Copyright 2016 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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23 //
24 #ifndef GF_TRAITS_H
25 #define GF_TRAITS_H
26 
27 #include "pxr/pxr.h"
28 
30 
31 /// A metafunction with a static const bool member 'value' that is true for
32 /// GfVec types, like GfVec2i, GfVec4d, etc and false for all other types.
33 template <class T>
34 struct GfIsGfVec { static const bool value = false; };
35 
36 /// A metafunction with a static const bool member 'value' that is true for
37 /// GfMatrix types, like GfMatrix3d, GfMatrix4f, etc and false for all other
38 /// types.
39 template <class T>
40 struct GfIsGfMatrix { static const bool value = false; };
41 
42 /// A metafunction with a static const bool member 'value' that is true for
43 /// GfQuat types and false for all other types.
44 template <class T>
45 struct GfIsGfQuat { static const bool value = false; };
46 
47 /// A metafunction with a static const bool member 'value' that is true for
48 /// GfRange types and false for all other types.
49 template <class T>
50 struct GfIsGfRange { static const bool value = false; };
51 
53 
54 #endif // GF_TRAITS_H
PXR_NAMESPACE_CLOSE_SCOPE PXR_NAMESPACE_OPEN_SCOPE
Definition: path.h:1245
#define PXR_NAMESPACE_CLOSE_SCOPE
Definition: pxr.h:83
GLsizei const GLfloat * value
Definition: glew.h:1849