1/*
2Copyright Rene Rivera 2008-2014
3Distributed under the Boost Software License, Version 1.0.
4(See accompanying file LICENSE_1_0.txt or copy at
5http://www.boost.org/LICENSE_1_0.txt)
6*/
7
8#ifndef BOOST_PREDEF_COMPILER_VISUALC_H
9#define BOOST_PREDEF_COMPILER_VISUALC_H
10
11/* Other compilers that emulate this one need to be detected first. */
12
13#include <boost/predef/compiler/clang.h>
14
15#include <boost/predef/version_number.h>
16#include <boost/predef/make.h>
17
18/*`
19[heading `BOOST_COMP_MSVC`]
20
21[@http://en.wikipedia.org/wiki/Visual_studio Microsoft Visual C/C++] compiler.
22Version number available as major, minor, and patch.
23
24[table
25 [[__predef_symbol__] [__predef_version__]]
26
27 [[`_MSC_VER`] [__predef_detection__]]
28
29 [[`_MSC_FULL_VER`] [V.R.P]]
30 [[`_MSC_VER`] [V.R.0]]
31 ]
32 */
33
34#define BOOST_COMP_MSVC BOOST_VERSION_NUMBER_NOT_AVAILABLE
35
36#if defined(_MSC_VER)
37# if !defined (_MSC_FULL_VER)
38# define BOOST_COMP_MSVC_BUILD 0
39# else
40 /* how many digits does the build number have? */
41# if _MSC_FULL_VER / 10000 == _MSC_VER
42 /* four digits */
43# define BOOST_COMP_MSVC_BUILD (_MSC_FULL_VER % 10000)
44# elif _MSC_FULL_VER / 100000 == _MSC_VER
45 /* five digits */
46# define BOOST_COMP_MSVC_BUILD (_MSC_FULL_VER % 100000)
47# else
48# error "Cannot determine build number from _MSC_FULL_VER"
49# endif
50# endif
51 /*
52 VS2014 was skipped in the release sequence for MS. Which
53 means that the compiler and VS product versions are no longer
54 in sync. Hence we need to use different formulas for
55 mapping from MSC version to VS product version.
56 */
57# if (_MSC_VER >= 1900)
58# define BOOST_COMP_MSVC_DETECTION BOOST_VERSION_NUMBER(\
59 _MSC_VER/100-5,\
60 _MSC_VER%100,\
61 BOOST_COMP_MSVC_BUILD)
62# else
63# define BOOST_COMP_MSVC_DETECTION BOOST_VERSION_NUMBER(\
64 _MSC_VER/100-6,\
65 _MSC_VER%100,\
66 BOOST_COMP_MSVC_BUILD)
67# endif
68#endif
69
70#ifdef BOOST_COMP_MSVC_DETECTION
71# if defined(BOOST_PREDEF_DETAIL_COMP_DETECTED)
72# define BOOST_COMP_MSVC_EMULATED BOOST_COMP_MSVC_DETECTION
73# else
74# undef BOOST_COMP_MSVC
75# define BOOST_COMP_MSVC BOOST_COMP_MSVC_DETECTION
76# endif
77# define BOOST_COMP_MSVC_AVAILABLE
78# include <boost/predef/detail/comp_detected.h>
79#endif
80
81#define BOOST_COMP_MSVC_NAME "Microsoft Visual C/C++"
82
83#include <boost/predef/detail/test.h>
84BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_MSVC,BOOST_COMP_MSVC_NAME)
85
86#ifdef BOOST_COMP_MSVC_EMULATED
87#include <boost/predef/detail/test.h>
88BOOST_PREDEF_DECLARE_TEST(BOOST_COMP_MSVC_EMULATED,BOOST_COMP_MSVC_NAME)
89#endif
90
91
92#endif
93