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Meta: Add type compare is() function

master
Riyyi 6 months ago
parent
commit
8520952235
  1. 25
      src/ruc/meta/types.h

25
src/ruc/meta/types.h

@ -0,0 +1,25 @@
/*
* Copyright (C) 2023 Riyyi
*
* SPDX-License-Identifier: MIT
*/
#pragma once
#include <typeinfo>
template<typename T, typename U>
inline bool is(U& input)
{
if constexpr (requires { input.template fastIs<T>(); }) {
return input.template fastIs<T>();
}
return typeid(input) == typeid(T);
}
template<typename T, typename U>
inline bool is(U* input)
{
return input && is<T>(*input);
}
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