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Use the derived_from concept in the template of the IS(X) macro

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Username404-59 2021-10-20 13:16:54 +02:00
parent ec2af24be3
commit d9b399881d
Signed by: Username404-59
GPG Key ID: 7AB361FBB257A5D1
1 changed files with 2 additions and 1 deletions
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src/headers/parsing/ParseComponents.hpp
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@ -13,7 +13,8 @@ using namespace std;
#include "../lex.hpp" #include "../lex.hpp"
#define IS(X) template<typename T = X, typename std::enable_if<std::is_base_of<X, T>::value>::type* = nullptr> #include <concepts>
#define IS(X) template<derived_from<X> T = X>
struct ParseComponent { struct ParseComponent {
[[nodiscard]] constexpr const type_info& getId() const { return typeid(*this); } [[nodiscard]] constexpr const type_info& getId() const { return typeid(*this); }
virtual ~ParseComponent() = default; virtual ~ParseComponent() = default;