macros.h
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1 /*
2  * Copyright (C) 2010, Willow Garage, Inc.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  * * Redistributions of source code must retain the above copyright notice,
7  * this list of conditions and the following disclaimer.
8  * * Redistributions in binary form must reproduce the above copyright
9  * notice, this list of conditions and the following disclaimer in the
10  * documentation and/or other materials provided with the distribution.
11  * * Neither the names of Willow Garage, Inc. nor the names of its
12  * contributors may be used to endorse or promote products derived from
13  * this software without specific prior written permission.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25  * POSSIBILITY OF SUCH DAMAGE.
26  */
27 
28 #ifndef ROSLIB_MACROS_H_INCLUDED
29 #define ROSLIB_MACROS_H_INCLUDED
30 
31 #if defined(__GNUC__)
32 #define ROS_DEPRECATED __attribute__((deprecated))
33 #define ROS_FORCE_INLINE __attribute__((always_inline))
34 #elif defined(_MSC_VER)
35 #define ROS_DEPRECATED
36 #define ROS_FORCE_INLINE __forceinline
37 #else
38 #define ROS_DEPRECATED
39 #define ROS_FORCE_INLINE inline
40 #endif
41 
42 /*
43  Windows import/export and gnu http://gcc.gnu.org/wiki/Visibility
44  macros.
45  */
46 #if defined(_MSC_VER)
47  #define ROS_HELPER_IMPORT __declspec(dllimport)
48  #define ROS_HELPER_EXPORT __declspec(dllexport)
49  #define ROS_HELPER_LOCAL
50 #elif __GNUC__ >= 4
51  #define ROS_HELPER_IMPORT __attribute__ ((visibility("default")))
52  #define ROS_HELPER_EXPORT __attribute__ ((visibility("default")))
53  #define ROS_HELPER_LOCAL __attribute__ ((visibility("hidden")))
54 #else
55  #define ROS_HELPER_IMPORT
56  #define ROS_HELPER_EXPORT
57  #define ROS_HELPER_LOCAL
58 #endif
59 
60 // Ignore warnings about import/exports when deriving from std classes.
61 #ifdef _MSC_VER
62  #pragma warning(disable: 4251)
63  #pragma warning(disable: 4275)
64 #endif
65 
66 #endif
67 


cpp_common
Author(s): John Faust
autogenerated on Sat Nov 3 2018 02:21:34