rcutils  master
C API providing common utilities and data structures.
visibility_control.h
Go to the documentation of this file.
1 // Copyright 2015 Open Source Robotics Foundation, Inc.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14 
15 #ifndef RCUTILS__VISIBILITY_CONTROL_H_
16 #define RCUTILS__VISIBILITY_CONTROL_H_
17 
19 
20 #ifdef RCUTILS_BUILDING_DLL
21 # define RCUTILS_PUBLIC RCUTILS_EXPORT
22 #else
23 # define RCUTILS_PUBLIC RCUTILS_IMPORT
24 #endif // !RCUTILS_BUILDING_DLL
25 
26 #if defined(_MSC_VER) || defined(__CYGWIN__)
27 # define RCUTILS_PUBLIC_TYPE RCUTILS_PUBLIC
28 #else // defined(_MSC_VER) || defined(__CYGWIN__)
29 # define RCUTILS_PUBLIC_TYPE
30 #endif // !defined(_MSC_VER) && !defined(__CYGWIN__)
31 
32 #endif // RCUTILS__VISIBILITY_CONTROL_H_
visibility_control_macros.h