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macros_impl.h
1 /**
2  * Copyright (c) 2015-present, Facebook, Inc.
3  * All rights reserved.
4  *
5  * This source code is licensed under the BSD+Patents license found in the
6  * LICENSE file in the root directory of this source tree.
7  */
8 
9 // Copyright 2004-present Facebook. All Rights Reserved.
10 // -*- c++ -*-
11 
12 #ifndef GPU_MACROS_IMPL_H
13 #define GPU_MACROS_IMPL_H
14 #include "../macros_impl.h"
15 
16 #undef DEFINE_GETTER
17 #define DEFINE_GETTER(clazz, ty, name) \
18  ty faiss_ ## clazz ## _ ## name (const Faiss ## clazz *obj) { \
19  return static_cast< ty >( \
20  reinterpret_cast< const faiss::gpu::clazz *>(obj)-> name \
21  ); \
22  }
23 
24 #undef DEFINE_SETTER
25 #define DEFINE_SETTER(clazz, ty, name) \
26  void faiss_ ## clazz ## _set_ ## name (Faiss ## clazz *obj, ty val) { \
27  reinterpret_cast< faiss::gpu::clazz *>(obj)-> name = val; \
28  }
29 
30 #undef DEFINE_SETTER_STATIC
31 #define DEFINE_SETTER_STATIC(clazz, ty_to, ty_from, name) \
32  void faiss_ ## clazz ## _set_ ## name (Faiss ## clazz *obj, ty_from val) { \
33  reinterpret_cast< faiss::gpu::clazz *>(obj)-> name = \
34  static_cast< ty_to >(val); \
35  }
36 
37 #undef DEFINE_DESTRUCTOR
38 #define DEFINE_DESTRUCTOR(clazz) \
39  void faiss_ ## clazz ## _free (Faiss ## clazz *obj) { \
40  delete reinterpret_cast<faiss::gpu::clazz *>(obj); \
41  }
42 
43 #endif