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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 <iostream>
using namespace std;
#include <boost/dll/smart_library.hpp>
#include <boost/dll/import_mangled.hpp>
#include <boost/dll/import_class.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/filesystem.hpp>
#include <boost/variant.hpp>
#include <boost/function.hpp>
#define L cout << __LINE__ << endl;
int main(int argc, char* argv[])
{
using namespace boost::dll;
using namespace boost::dll::experimental;
boost::dll::fs::path pt = b2_workarounds::first_lib_from_argv(argc, argv);
BOOST_TEST(!pt.empty());
std::cout << "Library: " << pt << std::endl;
smart_library sm(pt);
auto static_val = import_mangled<int>(sm, "some_space::some_class::value");
std::cout << "--------------------- Entry Points ------------------------\n" << std::endl;
for (auto &s : sm.symbol_storage().get_storage())
std::cout << s.demangled << std::endl;
std::cout << "-----------------------------------------------------------\n\n" << std::endl;
auto sp_variable = import_mangled<double>(sm, "some_space::variable");
auto unscoped_var = import_mangled<int>(sm, "unscoped_var");
std::size_t type_size = *import_mangled<std::size_t>(sm, "some_space::size_of_some_class");
{
#if defined(_MSC_VER) // MSVC, Clang-cl, and ICC on Windows
class override_class{};
auto cl = import_class<override_class, int>(sm, "some_space::some_class", type_size, 42);
#else
auto cl = import_class<class override_class, int>(sm, "some_space::some_class", type_size, 42);
#endif
BOOST_TEST(!cl.is_copy_assignable());
BOOST_TEST(!cl.is_copy_constructible());
BOOST_TEST( cl.is_move_assignable());
BOOST_TEST( cl.is_move_constructible());
BOOST_TEST(*static_val == 42);
auto i = cl.call<const override_class, int()>("get")();
BOOST_TEST(i == 456);
cl.call<void(int)>("set")(42);
i = 0;
i = cl.call<const override_class, int()>("get")();
BOOST_TEST(i == 42);
auto func = import_mangled<
override_class, double(double, double), int(int, int),
volatile override_class, int(int, int),
const volatile override_class, double(double, double)>(sm, "func");
BOOST_TEST((cl->*func)(3.,2.) == 6.);
BOOST_TEST((cl->*func)(1 ,2 ) == 3 );
auto fun2 = cl.import<double(double, double), int(int, int)>("func");
BOOST_TEST((cl->*fun2)(3.,2.) == 6.);
BOOST_TEST((cl->*fun2)(5 ,2 ) == 7 );
//test if it binds.
boost::function<int(override_class* const, int, int)> mem_fn_obj = func;
const std::type_info & ti = cl.get_type_info();
std::string imp_name = boost::core::demangle(ti.name());
#if defined(_MSC_VER) // MSVC, Clang-cl, and ICC on Windows
std::string exp_name = "struct some_space::some_class";
#else
std::string exp_name = "some_space::some_class";
#endif
BOOST_TEST(imp_name == exp_name);
}
BOOST_TEST(*static_val == 0);
return boost::report_errors();
}
#else
int main() {return 0;}
#endif
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