116 lines
3.4 KiB
C++
116 lines
3.4 KiB
C++
// Copyright 2016 Klemens Morgenstern
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt
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// or copy at http://www.boost.org/LICENSE_1_0.txt)
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// For more information, see http://www.boost.org
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#include <boost/predef.h>
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#if (__cplusplus >= 201402L) || (BOOST_COMP_MSVC >= BOOST_VERSION_NUMBER(14,0,0))
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#include "../example/b2_workarounds.hpp"
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#include <iostream>
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using namespace std;
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#include <boost/dll/smart_library.hpp>
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#include <boost/dll/import_mangled.hpp>
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#include <boost/dll/import_class.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <boost/filesystem.hpp>
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#include <boost/variant.hpp>
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#include <boost/function.hpp>
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#define L cout << __LINE__ << endl;
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int main(int argc, char* argv[])
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{
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using namespace boost::dll;
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using namespace boost::dll::experimental;
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boost::dll::fs::path pt = b2_workarounds::first_lib_from_argv(argc, argv);
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BOOST_TEST(!pt.empty());
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std::cout << "Library: " << pt << std::endl;
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smart_library sm(pt);
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auto static_val = import_mangled<int>(sm, "some_space::some_class::value");
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std::cout << "--------------------- Entry Points ------------------------\n" << std::endl;
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for (auto &s : sm.symbol_storage().get_storage())
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std::cout << s.demangled << std::endl;
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std::cout << "-----------------------------------------------------------\n\n" << std::endl;
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auto sp_variable = import_mangled<double>(sm, "some_space::variable");
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auto unscoped_var = import_mangled<int>(sm, "unscoped_var");
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std::size_t type_size = *import_mangled<std::size_t>(sm, "some_space::size_of_some_class");
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{
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#if defined(BOOST_MSVC) || defined(BOOST_MSVC_FULL_VER)
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class override_class{};
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auto cl = import_class<override_class, int>(sm, "some_space::some_class", type_size, 42);
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#else
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auto cl = import_class<class override_class, int>(sm, "some_space::some_class", type_size, 42);
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#endif
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BOOST_TEST(!cl.is_copy_assignable());
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BOOST_TEST(!cl.is_copy_constructible());
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BOOST_TEST( cl.is_move_assignable());
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BOOST_TEST( cl.is_move_constructible());
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BOOST_TEST(*static_val == 42);
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auto i = cl.call<const override_class, int()>("get")();
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BOOST_TEST(i == 456);
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cl.call<void(int)>("set")(42);
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i = 0;
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i = cl.call<const override_class, int()>("get")();
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BOOST_TEST(i == 42);
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auto func = import_mangled<
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override_class, double(double, double), int(int, int),
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volatile override_class, int(int, int),
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const volatile override_class, double(double, double)>(sm, "func");
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BOOST_TEST((cl->*func)(3.,2.) == 6.);
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BOOST_TEST((cl->*func)(1 ,2 ) == 3 );
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auto fun2 = cl.import<double(double, double), int(int, int)>("func");
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BOOST_TEST((cl->*fun2)(3.,2.) == 6.);
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BOOST_TEST((cl->*fun2)(5 ,2 ) == 7 );
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//test if it binds.
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boost::function<int(override_class* const, int, int)> mem_fn_obj = func;
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const std::type_info & ti = cl.get_type_info();
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std::string imp_name = boost::core::demangle(ti.name());
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#if defined(BOOST_MSVC) || defined(BOOST_MSVC_FULL_VER)
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std::string exp_name = "struct some_space::some_class";
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#else
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std::string exp_name = "some_space::some_class";
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#endif
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BOOST_TEST(imp_name == exp_name);
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}
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BOOST_TEST(*static_val == 0);
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return boost::report_errors();
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}
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#else
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int main() {return 0;}
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#endif
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