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29 lines
470 B
29 lines
470 B
2 years ago
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/*
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* Copyright (C) 2023 Riyyi
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*
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* SPDX-License-Identifier: MIT
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*/
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#pragma once
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#include <typeinfo>
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template<typename T, typename U>
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inline bool is(U& input)
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{
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if constexpr (requires { input.template fastIs<T>(); }) {
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return input.template fastIs<T>();
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}
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return typeid(input) == typeid(T);
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}
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template<typename T, typename U>
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inline bool is(U* input)
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{
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return input && is<T>(*input);
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}
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// serenity/AK/TypeCasts.h
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// serenity/Userland/Libraries/LibJS/AST.h
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