Medical Imaging Interaction Toolkit  2016.11.0
Medical Imaging Interaction Toolkit
usModuleImport.h
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1 /*=============================================================================
2 
3  Library: CppMicroServices
4 
5  Copyright (c) German Cancer Research Center,
6  Division of Medical and Biological Informatics
7 
8  Licensed under the Apache License, Version 2.0 (the "License");
9  you may not use this file except in compliance with the License.
10  You may obtain a copy of the License at
11 
12  http://www.apache.org/licenses/LICENSE-2.0
13 
14  Unless required by applicable law or agreed to in writing, software
15  distributed under the License is distributed on an "AS IS" BASIS,
16  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  See the License for the specific language governing permissions and
18  limitations under the License.
19 
20 =============================================================================*/
21 
22 #ifndef USMODULEIMPORT_H
23 #define USMODULEIMPORT_H
24 
25 #include <usGlobalConfig.h>
26 
27 #include <string>
28 
29 US_BEGIN_NAMESPACE
30 
31 struct ModuleActivator;
32 
33 US_END_NAMESPACE
34 
52 #define US_INITIALIZE_STATIC_MODULE(_module_name) \
53  extern "C" void _us_import_module_initializer_ ## _module_name(); \
54  struct StaticModuleInitializer_ ## _module_name \
55  { \
56  StaticModuleInitializer_ ## _module_name() \
57  { \
58  _us_import_module_initializer_ ## _module_name(); \
59  } \
60  }; \
61  static StaticModuleInitializer_ ## _module_name _InitializeModule_ ## _module_name;
62 
85 #define US_IMPORT_MODULE(_module_name) \
86  US_INITIALIZE_STATIC_MODULE(_module_name) \
87  extern "C" US_PREPEND_NAMESPACE(ModuleActivator)* _us_module_activator_instance_ ## _module_name (); \
88  void _dummy_reference_to_ ## _module_name ## _activator() \
89  { \
90  _us_module_activator_instance_ ## _module_name(); \
91  }
92 
93 #endif // USMODULEREGISTRY_H