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- // Copyright 2016 Klemens Morgenstern
- //
- // 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)
- // For more information, see http://www.boost.org
- #include <boost/predef.h>
- #if (__cplusplus >= 201402L) || (BOOST_COMP_MSVC >= BOOST_VERSION_NUMBER(14,0,0))
- #include "../example/b2_workarounds.hpp"
- #include <boost/dll/smart_library.hpp>
- #include <boost/core/lightweight_test.hpp>
- #include <boost/filesystem.hpp>
- #include <boost/variant.hpp>
- #include <iostream>
- struct override_class {};
- int main(int argc, char* argv[])
- {
- using namespace boost::dll;
- using mangled_storage = detail::mangled_storage_impl;
- boost::dll::fs::path pt = b2_workarounds::first_lib_from_argv(argc, argv);;
- std::cout << "Library: " << pt << std::endl;
- library_info lib{pt};
- mangled_storage ms(lib);
- std::cout << "Symbols: " << std::endl;
- for (auto &s : ms.get_storage())
- {
- std::cout << s.demangled << std::endl;
- }
- std::string v;
- v = ms.get_variable<double>("some_space::variable");
- BOOST_TEST(!v.empty()); //check if a symbols was found.
- BOOST_TEST(v != "some_space::variable"); //demangle is different
- v = ms.get_variable<double>("some_space::variable_typo");
- BOOST_TEST(v.empty());
- v = ms.get_variable<const double>("unscoped_c_var");
- BOOST_TEST(!v.empty()); //check if a symbols was found.
- v = ms.get_variable<int>("unscoped_var");
- BOOST_TEST(!v.empty()); //check if a symbols was found.
- v = ms.get_function<const int &()>("some_space::scoped_fun");
- BOOST_TEST(!v.empty());
- BOOST_TEST(v != "some_space::scoped_fun");
- auto v1 = ms.get_function<void(const double)>("overloaded");
- auto v2 = ms.get_function<void(const volatile int)>("overloaded");
- BOOST_TEST(!v1.empty());
- BOOST_TEST(!v2.empty());
- BOOST_TEST(v1 != v2);
- v = ms.get_variable<int>("some_space::some_class::value");
- BOOST_TEST(!v.empty());
- BOOST_TEST(v != "some_space::some_class::value");
- v = ms.get_function<void(const int &)>("some_space::some_class::set_value");
- BOOST_TEST(!v.empty());
- BOOST_TEST(v != "some_space::some_class::set_value");
- ms.add_alias<override_class>("some_space::some_class");
- auto ctor1 = ms.get_constructor<override_class()>();
- BOOST_TEST(!ctor1.empty());
- auto ctor2 = ms.get_constructor<override_class(int)>();
- BOOST_TEST(!ctor2.empty());
- v = ms.get_mem_fn<override_class, double(double, double)>("func");
- BOOST_TEST(!v.empty());
- v = ms.get_mem_fn<override_class, int(int, int)>("func");
- BOOST_TEST(!v.empty());
- auto dtor = ms.get_destructor<override_class>();
- BOOST_TEST(!dtor.empty());
- auto var1 = ms.get_function<void(boost::variant<int, double> &)>("use_variant");
- auto var2 = ms.get_function<void(boost::variant<double, int> &)>("use_variant");
- BOOST_TEST(!var1.empty());
- BOOST_TEST(!var2.empty());
- // TODO: FIX!
- #ifndef BOOST_TRAVISCI_BUILD
- #if defined(BOOST_MSVC) || defined(BOOST_MSVC_VER)
- auto vtable = ms.get_vtable<override_class>();
- BOOST_TEST(!vtable.empty());
- #else
- auto ti = ms.get_type_info<override_class>();
- BOOST_TEST(!ti.empty());
- #endif
- #endif // #ifndef BOOST_TRAVISCI_BUILD
- return boost::report_errors();
- }
- #else
- int main() {return 0;}
- #endif
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