Squashed 'third_party/boostorg/predef/' content from commit 560ff52

Change-Id: Ib7804ff2c768e0d597993b019146292dfb41e9dc
git-subtree-dir: third_party/boostorg/predef
git-subtree-split: 560ff5298ead78276872604f1ee6523e63a4fa90
diff --git a/include/boost/predef/language/stdcpp.h b/include/boost/predef/language/stdcpp.h
new file mode 100644
index 0000000..34dc8c7
--- /dev/null
+++ b/include/boost/predef/language/stdcpp.h
@@ -0,0 +1,121 @@
+/*
+Copyright Rene Rivera 2011-2015
+Distributed under the Boost Software License, Version 1.0.
+(See accompanying file LICENSE_1_0.txt or copy at
+http://www.boost.org/LICENSE_1_0.txt)
+*/
+
+#ifndef BOOST_PREDEF_LANGUAGE_STDCPP_H
+#define BOOST_PREDEF_LANGUAGE_STDCPP_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_LANG_STDCPP`]
+
+[@http://en.wikipedia.org/wiki/C%2B%2B Standard C++] language.
+If available, the year of the standard is detected as YYYY.MM.1 from the Epoc date.
+Because of the way the C++ standardization process works the
+defined version year will not be the commonly known year of the standard.
+Specifically the defined versions are:
+
+[table Detected Version Number vs. C++ Standard Year
+  [[Detected Version Number] [Standard Year] [C++ Standard]]
+  [[27.11.1] [1998] [ISO/IEC 14882:1998]]
+  [[41.12.1] [2011] [ISO/IEC 14882:2011]]
+]
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__cplusplus`] [__predef_detection__]]
+
+    [[`__cplusplus`] [YYYY.MM.1]]
+    ]
+ */
+
+#define BOOST_LANG_STDCPP BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__cplusplus)
+#   undef BOOST_LANG_STDCPP
+#   if (__cplusplus > 100)
+#       define BOOST_LANG_STDCPP BOOST_PREDEF_MAKE_YYYYMM(__cplusplus)
+#   else
+#       define BOOST_LANG_STDCPP BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#if BOOST_LANG_STDCPP
+#   define BOOST_LANG_STDCPP_AVAILABLE
+#endif
+
+#define BOOST_LANG_STDCPP_NAME "Standard C++"
+
+/*`
+[heading `BOOST_LANG_STDCPPCLI`]
+
+[@http://en.wikipedia.org/wiki/C%2B%2B/CLI Standard C++/CLI] language.
+If available, the year of the standard is detected as YYYY.MM.1 from the Epoc date.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__cplusplus_cli`] [__predef_detection__]]
+
+    [[`__cplusplus_cli`] [YYYY.MM.1]]
+    ]
+ */
+
+#define BOOST_LANG_STDCPPCLI BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__cplusplus_cli)
+#   undef BOOST_LANG_STDCPPCLI
+#   if (__cplusplus_cli > 100)
+#       define BOOST_LANG_STDCPPCLI BOOST_PREDEF_MAKE_YYYYMM(__cplusplus_cli)
+#   else
+#       define BOOST_LANG_STDCPPCLI BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#if BOOST_LANG_STDCPPCLI
+#   define BOOST_LANG_STDCPPCLI_AVAILABLE
+#endif
+
+#define BOOST_LANG_STDCPPCLI_NAME "Standard C++/CLI"
+
+/*`
+[heading `BOOST_LANG_STDECPP`]
+
+[@http://en.wikipedia.org/wiki/Embedded_C%2B%2B Standard Embedded C++] language.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__embedded_cplusplus`] [__predef_detection__]]
+    ]
+ */
+
+#define BOOST_LANG_STDECPP BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__embedded_cplusplus)
+#   undef BOOST_LANG_STDECPP
+#   define BOOST_LANG_STDECPP BOOST_VERSION_NUMBER_AVAILABLE
+#endif
+
+#if BOOST_LANG_STDECPP
+#   define BOOST_LANG_STDECPP_AVAILABLE
+#endif
+
+#define BOOST_LANG_STDECPP_NAME "Standard Embedded C++"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_STDCPP,BOOST_LANG_STDCPP_NAME)
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_STDCPPCLI,BOOST_LANG_STDCPPCLI_NAME)
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_LANG_STDECPP,BOOST_LANG_STDECPP_NAME)