suyu/src/common/concepts.h

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// Copyright 2020 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
namespace Common {
#include <type_traits>
// Check if type is like an STL container
template <typename T>
concept IsSTLContainer = requires(T t) {
typename T::value_type;
typename T::iterator;
typename T::const_iterator;
// TODO(ogniK): Replace below is std::same_as<void> when MSVC supports it.
t.begin();
t.end();
t.cbegin();
t.cend();
t.data();
t.size();
};
// Check if type T is derived from T2
template <typename T, typename T2>
concept IsBaseOf = requires {
std::is_base_of_v<T, T2>;
};
} // namespace Common