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Diffstat (limited to 'src/boost/libs/variant/test/test4.cpp')
-rw-r--r-- | src/boost/libs/variant/test/test4.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/boost/libs/variant/test/test4.cpp b/src/boost/libs/variant/test/test4.cpp new file mode 100644 index 000000000..bef83b361 --- /dev/null +++ b/src/boost/libs/variant/test/test4.cpp @@ -0,0 +1,57 @@ +//----------------------------------------------------------------------------- +// boost-libs variant/test/test4.cpp source file +// See http://www.boost.org for updates, documentation, and revision history. +//----------------------------------------------------------------------------- +// +// Copyright (c) 2003 +// Eric Friedman, Itay Maman +// +// 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) + +#include "boost/config.hpp" + +#ifdef BOOST_MSVC +#pragma warning(disable:4244) // conversion from 'const int' to 'const short' +#endif + +#include "boost/core/lightweight_test.hpp" +#include "boost/variant.hpp" + +#include "jobs.h" + +#include <string> + +struct class_a; + +using boost::variant; + +typedef variant<std::string, class_a, float> var_type_1; +typedef variant<std::string, class_a, short> var_type_2; + +#include "class_a.h" + +int main() +{ + using namespace boost; + + var_type_1 v1; + var_type_2 v2; + + v1 = class_a(); + verify(v1, spec<class_a>(), "[V] class_a(5511)"); + + verify(v2, spec<std::string>(), "[V] "); + + v2 = "abcde"; + verify(v2, spec<std::string>(), "[V] abcde"); + + v2 = v1; + verify(v2, spec<class_a>(), "[V] class_a(5511)"); + + v2 = 5; + v1 = v2; + + return boost::report_errors(); +} |