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refactor(example): constraints added to ranged_representation
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@@ -25,21 +25,26 @@
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#include "validated_type.h"
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#include <units/bits/external/hacks.h>
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#include <algorithm>
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#include <concepts>
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#include <type_traits>
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template<typename T, auto Min, auto Max>
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template<std::movable T, std::convertible_to<T> auto Min, std::convertible_to<T> auto Max>
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inline constexpr auto is_in_range = [](const auto& v) { return std::clamp(v, T{Min}, T{Max}) == v; };
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template<typename T, auto Min, auto Max>
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template<std::movable T, std::convertible_to<T> auto Min, std::convertible_to<T> auto Max>
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using is_in_range_t = decltype(is_in_range<T, Min, Max>);
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template<typename T, auto Min, auto Max>
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template<std::movable T, std::convertible_to<T> auto Min, std::convertible_to<T> auto Max>
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class ranged_representation : public validated_type<T, is_in_range_t<T, Min, Max>> {
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public:
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using validated_type<T, is_in_range_t<T, Min, Max>>::validated_type;
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constexpr ranged_representation() : validated_type<T, is_in_range_t<T, Min, Max>>(T{}) {}
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[[nodiscard]] constexpr ranged_representation operator-() const { return ranged_representation(-this->value()); }
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[[nodiscard]] constexpr ranged_representation operator-() const
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requires requires(T t) { -t; }
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{
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return ranged_representation(-this->value());
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}
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};
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template<typename T, auto Min, auto Max>
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