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