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cff6a0aced
I initially tried to use the existing .clang-format file, but it does not match the code style (at least with clang-format 11) and the formatting is not consistent across files. Therefore, I decided to rewrite the .clang-format with some personal preferences. Used command find . -iname "*.hpp" -o -iname "*.cpp" | xargs clang-format -i -style=file
105 lines
4.1 KiB
C++
105 lines
4.1 KiB
C++
// This file is distributed under the BSD License.
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// See "license.txt" for details.
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// Copyright 2009-2012, Jonathan Turner (jonathan@emptycrate.com)
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// Copyright 2009-2018, Jason Turner (jason@emptycrate.com)
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// http://www.chaiscript.com
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// This is an open source non-commercial project. Dear PVS-Studio, please check it.
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// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
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#ifndef CHAISCRIPT_UTILITY_UTILITY_HPP_
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#define CHAISCRIPT_UTILITY_UTILITY_HPP_
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#include <string>
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#include <type_traits>
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#include <utility>
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#include <vector>
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#include "../dispatchkit/operators.hpp"
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#include "../dispatchkit/register_function.hpp"
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#include "../language/chaiscript_common.hpp"
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namespace chaiscript::utility {
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/// Single step command for registering a class with ChaiScript
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///
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/// \param[in,out] t_module Model to add class to
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/// \param[in] t_class_name Name of the class being registered
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/// \param[in] t_constructors Vector of constructors to add
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/// \param[in] t_funcs Vector of methods to add
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///
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/// \example Adding a basic class to ChaiScript in one step
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///
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/// \code
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/// chaiscript::utility::add_class<test>(*m,
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/// "test",
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/// { constructor<test ()>(),
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/// constructor<test (const test &)>() },
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/// { {fun(&test::function), "function"},
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/// {fun(&test::function2), "function2"},
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/// {fun(&test::function3), "function3"},
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/// {fun(static_cast<std::string(test::*)(double)>(&test::function_overload)), "function_overload" },
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/// {fun(static_cast<std::string(test::*)(int)>(&test::function_overload)), "function_overload" },
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/// {fun(static_cast<test & (test::*)(const test &)>(&test::operator=)), "=" }
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/// }
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/// );
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///
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template<typename Class, typename ModuleType>
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void add_class(ModuleType &t_module,
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const std::string &t_class_name,
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const std::vector<chaiscript::Proxy_Function> &t_constructors,
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const std::vector<std::pair<chaiscript::Proxy_Function, std::string>> &t_funcs) {
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t_module.add(chaiscript::user_type<Class>(), t_class_name);
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for (const chaiscript::Proxy_Function &ctor : t_constructors) {
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t_module.add(ctor, t_class_name);
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}
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for (const auto &fun : t_funcs) {
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t_module.add(fun.first, fun.second);
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}
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}
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template<typename Enum, typename ModuleType>
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typename std::enable_if<std::is_enum<Enum>::value, void>::type
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add_class(ModuleType &t_module,
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const std::string &t_class_name,
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const std::vector<std::pair<typename std::underlying_type<Enum>::type, std::string>> &t_constants) {
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t_module.add(chaiscript::user_type<Enum>(), t_class_name);
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t_module.add(chaiscript::constructor<Enum()>(), t_class_name);
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t_module.add(chaiscript::constructor<Enum(const Enum &)>(), t_class_name);
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using namespace chaiscript::bootstrap::operators;
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equal<Enum>(t_module);
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not_equal<Enum>(t_module);
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assign<Enum>(t_module);
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t_module.add(chaiscript::fun([](const Enum &e, const int &i) { return e == i; }), "==");
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t_module.add(chaiscript::fun([](const int &i, const Enum &e) { return i == e; }), "==");
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for (const auto &constant : t_constants) {
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t_module.add_global_const(chaiscript::const_var(Enum(constant.first)), constant.second);
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}
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}
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template<typename EnumClass, typename ModuleType>
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typename std::enable_if<std::is_enum<EnumClass>::value, void>::type
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add_class(ModuleType &t_module, const std::string &t_class_name, const std::vector<std::pair<EnumClass, std::string>> &t_constants) {
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t_module.add(chaiscript::user_type<EnumClass>(), t_class_name);
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t_module.add(chaiscript::constructor<EnumClass()>(), t_class_name);
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t_module.add(chaiscript::constructor<EnumClass(const EnumClass &)>(), t_class_name);
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using namespace chaiscript::bootstrap::operators;
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equal<EnumClass>(t_module);
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not_equal<EnumClass>(t_module);
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assign<EnumClass>(t_module);
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for (const auto &constant : t_constants) {
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t_module.add_global_const(chaiscript::const_var(EnumClass(constant.first)), constant.second);
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}
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}
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} // namespace chaiscript::utility
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#endif
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