blob: 32dcfe06051be2e74d0c0c9e93ce946ec42a274f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// -*- C++ -*-
//=============================================================================
/**
* @file Versioned_Namespace.h
*
* $Id$
*
* Versioned namespace support.
*
* Useful for preventing conflicts when using a third party library.
*
* @author Ossama Othman <ossama@dre.vanderbilt.edu>
*/
//=============================================================================
#ifndef ACE_VERSIONED_NAMESPACE_H
#define ACE_VERSIONED_NAMESPACE_H
#ifndef ACE_CONFIG_LITE_H
# error This header is only meant to be included by or after "ace/config-lite.h".
#endif /* !ACE_CONFIG_LITE_H */
#if defined (ACE_HAS_VERSIONED_NAMESPACE) && ACE_HAS_VERSIONED_NAMESPACE == 1 \
&& !(defined (_MSC_VER) && _MSC_VER <= 1200)
# ifndef ACE_VERSIONED_NAMESPACE_NAME
//# include "ace/Version.h"
// Preprocessor symbols will not be expanded if they are
// concatenated. Force the preprocessor to expand them during the
// argument prescan by calling a macro that itself calls another that
// performs the actual concatenation.
# define ACE_MAKE_VERSIONED_NAMESPACE_NAME_IMPL(MAJOR,MINOR,BETA) ACE_ ## MAJOR ## _ ## MINOR ## _ ## BETA
# define ACE_MAKE_VERSIONED_NAMESPACE_NAME(MAJOR,MINOR,BETA) ACE_MAKE_VERSIONED_NAMESPACE_NAME_IMPL(MAJOR,MINOR,BETA)
# define ACE_VERSIONED_NAMESPACE_NAME ACE_MAKE_VERSIONED_NAMESPACE_NAME(ACE_MAJOR_VERSION,ACE_MINOR_VERSION,ACE_BETA_VERSION)
# endif /* !ACE_VERSIONED_NAMESPACE_NAME */
# define ACE_BEGIN_VERSIONED_NAMESPACE_DECL namespace ACE_VERSIONED_NAMESPACE_NAME {
# define ACE_END_VERSIONED_NAMESPACE_DECL } \
using namespace ACE_VERSIONED_NAMESPACE_NAME;
#else
# define ACE_VERSIONED_NAMESPACE_NAME
# define ACE_BEGIN_VERSIONED_NAMESPACE_DECL
# define ACE_END_VERSIONED_NAMESPACE_DECL
#endif /* ACE_HAS_VERSIONED_NAMESPACE */
#endif /* !ACE_VERSIONED_NAMESPACE_H */
|
