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BAN: Add specialization for ErrorOr<LValueReference>

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ErrorOr can now return a reference :)
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Bananymous
2023-04-18 22:02:47 +03:00
parent 2c52e0aad8
commit 8e31ef9905
2 changed files with 28 additions and 0 deletions
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BAN/include/BAN/Traits.h
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@@ -40,6 +40,7 @@ namespace BAN
template<typename T> struct is_lvalue_reference : false_type {};
template<typename T> struct is_lvalue_reference<T&> : true_type {};
template<typename T> inline constexpr bool is_lvalue_reference_v = is_lvalue_reference<T>::value;
template<typename T> concept lvalue_reference = is_lvalue_reference_v<T>;
template<typename T> struct is_integral { static constexpr bool value = requires (T t, T* p, void (*f)(T)) { reinterpret_cast<T>(t); f(0); p + t; }; };
template<typename T> inline constexpr bool is_integral_v = is_integral<T>::value;