{

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());

#if !(defined(BOOST_TRAVISCI_BUILD) && defined(_MSC_VER) && defined(BOOST_CLANG))

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());

#endif

#ifndef BOOST_NO_RTTI

#if defined(_MSC_VER) // MSVC, Clang-cl, and ICC on Windows

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_NO_RTTI

return boost::report_errors();