| // Copyright (C) 2015 - 2018 Andrzej Krzemienski. |
| // |
| // Use, modification, and distribution is subject to 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) |
| // |
| // See http://www.boost.org/lib/optional for documentation. |
| // |
| // You are welcome to contact the author at: |
| // akrzemi1@gmail.com |
| |
| #include "boost/core/lightweight_test.hpp" |
| #include "boost/optional/detail/optional_config.hpp" |
| #include "boost/predef.h" |
| #include <string> |
| |
| int main() |
| { |
| #if defined(__GNUC__) |
| |
| std::string emptys; |
| |
| #ifdef BOOST_INTEL_CXX_VERSION |
| BOOST_TEST_EQ(emptys, "HAS INTEL INSIDE"); |
| #else |
| BOOST_TEST_EQ(emptys, "NO INTEL INSIDE"); |
| #endif |
| |
| #if !defined BOOST_NO_CXX11_RVALUE_REFERENCES |
| BOOST_TEST_EQ(emptys, "HAS RVALUE REFS"); |
| #else |
| BOOST_TEST_EQ(emptys, "NO RVALUE REFS"); |
| #endif |
| |
| int empty = -1; |
| BOOST_TEST_EQ(empty, __GNUC__); |
| BOOST_TEST_EQ(empty, __GNUC_MINOR__); |
| BOOST_TEST_EQ(empty, __GNUC_PATCHLEVEL__); |
| BOOST_TEST_EQ(empty, __cplusplus); |
| #endif |
| |
| BOOST_TEST_EQ(empty, BOOST_COMP_GNUC); |
| BOOST_TEST_EQ(empty, BOOST_COMP_CLANG); |
| BOOST_TEST_EQ(empty, BOOST_LANG_STDCPP); |
| BOOST_TEST_EQ(empty, BOOST_LIB_C_GNU); |
| BOOST_TEST_EQ(empty, BOOST_LIB_STD_GNU); |
| BOOST_TEST_EQ(empty, BOOST_LIB_STD_CXX); |
| |
| return boost::report_errors(); |
| } |