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- // Copyright 2014 Renato Tegon Forti, Antony Polukhin.
- // Copyright 2015-2019 Antony Polukhin.
- //
- // 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)
- // MinGW related workaround
- #define BOOST_DLL_FORCE_ALIAS_INSTANTIATION
- //[plugcpp_my_plugin_load_self
- #include <boost/dll/shared_library.hpp> // for shared_library
- #include <boost/dll/runtime_symbol_info.hpp> // for program_location()
- #include "static_plugin.hpp" // without this headers some compilers may optimize out the `create_plugin` symbol
- #include <boost/function.hpp>
- #include <iostream>
- namespace dll = boost::dll;
- int main() {
- dll::shared_library self(dll::program_location());
- std::cout << "Call function" << std::endl;
- boost::function<boost::shared_ptr<my_plugin_api>()> creator
- = self.get_alias<boost::shared_ptr<my_plugin_api>()>("create_plugin");
- std::cout << "Computed Value: " << creator()->calculate(2, 2) << std::endl;
- //<-
- {
- // This block is invisible for Quickbook documentation
- float res = creator()->calculate(10, 10);
- if (!(res > -0.0001 && res < 0.00001)) {
- throw std::runtime_error("Failed check: res > -0.0001 && res < 0.00001");
- }
- }
- //->
- }
- //]
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