168 lines
12 KiB
C++
168 lines
12 KiB
C++
/*
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* Tencent is pleased to support the open source community by making Puerts available.
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* Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
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* Puerts is licensed under the BSD 3-Clause License, except for the third-party components listed in the file 'LICENSE' which may
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* be subject to their corresponding license terms. This file is subject to the terms and conditions defined in file 'LICENSE',
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* which is part of this source code package.
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*/
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#pragma once
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#if defined(BUILDING_PES_EXTENSION)
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#include "PesapiBackend.hpp"
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#endif
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#if !defined(BUILDING_PES_EXTENSION) || defined(PES_EXTENSION_WITH_V8_API)
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#include "V8Backend.hpp"
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#endif
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#include "Object.hpp"
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#ifndef PUERTS_BINDING_IMPL
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#if defined(BUILDING_PES_EXTENSION) && !defined(PES_EXTENSION_WITH_V8_API)
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#define PUERTS_BINDING_IMPL pesapi_impl
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#else
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#define PUERTS_BINDING_IMPL v8_impl
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#endif
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#endif
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#define MakeConstructor(T, ...) \
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::PUERTS_NAMESPACE::template ConstructorWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, T, ##__VA_ARGS__>
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#define MakeGetter(M) &(::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::getter)
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#define MakeSetter(M) &(::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::setter)
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#define MakeProperty(M) \
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&(::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::getter), \
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&(::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::setter), \
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::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::info()
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#define MakeReadonlyProperty(M) \
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&(::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::getter), nullptr, \
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::PUERTS_NAMESPACE::PropertyWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::info()
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#define MakeVariable(M) MakeProperty(M)
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#define MakeReadonlyVariable(M) MakeReadonlyProperty(M)
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#define MakeFunction(M, ...) \
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[](::PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API::CallbackInfoType info) \
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{ \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::callWithDefaultValues( \
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info, ##__VA_ARGS__); \
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}, \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::info( \
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PUERTS_NAMESPACE::Count(__VA_ARGS__))
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#define MakeExtension(M, ...) \
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[](::PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API::CallbackInfoType info) \
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{ \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), \
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M>::callExtensionWithDefaultValues(info, ##__VA_ARGS__); \
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}, \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::extensionInfo( \
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PUERTS_NAMESPACE::Count(__VA_ARGS__))
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#define SelectFunction(SIGNATURE, M, ...) \
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[](::PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API::CallbackInfoType info) \
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{ \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M>::callWithDefaultValues( \
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info, ##__VA_ARGS__); \
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}, \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M>::info( \
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PUERTS_NAMESPACE::Count(__VA_ARGS__))
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#define SelectFunction_PtrRet(SIGNATURE, M, ...) \
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[](::PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API::CallbackInfoType info) \
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{ \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M, \
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true>::callWithDefaultValues(info, ##__VA_ARGS__); \
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}, \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M, true>::info( \
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PUERTS_NAMESPACE::Count(__VA_ARGS__))
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#define MakeCheckFunction(M) \
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&(::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::checkedCall), \
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::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, decltype(M), M>::info()
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#define MakeOverload(SIGNATURE, M) PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M>
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#define CombineOverloads(...) \
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&::PUERTS_NAMESPACE::OverloadsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::call, \
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::PUERTS_NAMESPACE::OverloadsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::length, \
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::PUERTS_NAMESPACE::OverloadsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::infos()
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#define CombineConstructors(...) \
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&::PUERTS_NAMESPACE::ConstructorsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::call, \
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::PUERTS_NAMESPACE::ConstructorsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::length, \
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::PUERTS_NAMESPACE::ConstructorsCombiner<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, __VA_ARGS__>::infos()
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#define DeclOverloads(Name) \
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template <typename T> \
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struct Name##PuertsOverloads \
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{ \
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};
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#define DeclOverload(Name, SIGNATURE, M, ...) \
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template <> \
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struct Name##PuertsOverloads<SIGNATURE> \
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{ \
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static bool overloadCall(::PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API::CallbackInfoType info) \
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{ \
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return ::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M, \
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true>::overloadCallWithDefaultValues(info, ##__VA_ARGS__); \
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} \
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static const ::PUERTS_NAMESPACE::CFunctionInfo* info() \
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{ \
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return ::PUERTS_NAMESPACE::FuncCallWrapper<PUERTS_NAMESPACE::PUERTS_BINDING_IMPL::API, SIGNATURE, M>::info( \
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PUERTS_NAMESPACE::Count(__VA_ARGS__)); \
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} \
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};
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#define SelectOverload(Name, SIGNATURE) Name##PuertsOverloads<SIGNATURE>
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#define __DefObjectType_HELPER1(CLS, Suffix) __DefObjectType_##Suffix(CLS)
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#define __DefObjectType_HELPER2(CLS, Suffix) __DefObjectType_HELPER1(CLS, Suffix)
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#define __DefCDataPointerConverter_HELPER1(CLS, Suffix) __DefCDataPointerConverter_##Suffix(CLS)
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#define __DefCDataPointerConverter_HELPER2(CLS, Suffix) __DefCDataPointerConverter_HELPER1(CLS, Suffix)
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#define __DefObjectType(CLS) __DefObjectType_HELPER2(CLS, PUERTS_BINDING_IMPL)
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#define __DefCDataPointerConverter(CLS) __DefCDataPointerConverter_HELPER2(CLS, PUERTS_BINDING_IMPL)
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#define UsingNamedCppType(CLS, NAME) __DefScriptTTypeName(NAME, CLS) __DefObjectType(CLS) __DefCDataPointerConverter(CLS)
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#define UsingCppType(CLS) UsingNamedCppType(CLS, CLS)
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#if defined(BUILDING_PES_EXTENSION) && !defined(PES_EXTENSION_WITH_V8_API)
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#define UsingOtherModuleCppType(MODULE, CLS) \
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namespace PUERTS_NAMESPACE \
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{ \
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template <> \
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struct StaticTypeId<CLS> \
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{ \
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static const void* get() \
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{ \
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static void* cache_type_id = nullptr; \
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if (!cache_type_id) \
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{ \
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cache_type_id = (void*) pesapi_find_type_id(#MODULE, #CLS); \
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} \
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return cache_type_id; \
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} \
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}; \
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} \
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UsingNamedCppType(CLS, CLS)
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#endif
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namespace PUERTS_NAMESPACE
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{
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template <typename T, typename API, typename RegisterAPI>
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class ClassDefineBuilder;
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#if defined(BUILDING_PES_EXTENSION)
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template <typename T>
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ClassDefineBuilder<T, PUERTS_BINDING_IMPL::API, pesapi_impl::API> DefineClass()
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{
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static auto NameLiteral = ScriptTypeName<T>::value();
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return ClassDefineBuilder<T, PUERTS_BINDING_IMPL::API, pesapi_impl::API>(NameLiteral.Data());
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}
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#else
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template <typename T>
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ClassDefineBuilder<T, PUERTS_BINDING_IMPL::API, PUERTS_BINDING_IMPL::API> DefineClass()
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{
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static auto NameLiteral = ScriptTypeName<T>::value();
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return ClassDefineBuilder<T, PUERTS_BINDING_IMPL::API, PUERTS_BINDING_IMPL::API>(NameLiteral.Data());
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}
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#endif
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using Object = PUERTS_BINDING_IMPL::Object;
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using Function = PUERTS_BINDING_IMPL::Function;
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inline void ThrowException(const char* msg)
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{
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internal::ExceptionHandle<PUERTS_BINDING_IMPL::API>::Throw(msg);
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}
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} // namespace PUERTS_NAMESPACE
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