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feat: equivalent now accept any units (even non-convertible)

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Mateusz Pusz
2024-11-16 22:08:54 +01:00
parent 5c0bfd9893
commit 1be54cbc1d
1 changed files with 7 additions and 2 deletions
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9
src/core/include/mp-units/framework/unit.h
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@@ -222,10 +222,15 @@ struct unit_interface {
} }
template<Unit Lhs, Unit Rhs> template<Unit Lhs, Unit Rhs>
requires(convertible(Lhs{}, Rhs{}))
[[nodiscard]] friend consteval bool equivalent(Lhs lhs, Rhs rhs) [[nodiscard]] friend consteval bool equivalent(Lhs lhs, Rhs rhs)
{ {
return get_canonical_unit(lhs).mag == get_canonical_unit(rhs).mag; if constexpr (is_same_v<Lhs, Rhs>)
return true;
else {
const auto lhs_canonical = get_canonical_unit(lhs);
const auto rhs_canonical = get_canonical_unit(rhs);
return lhs_canonical.mag == rhs_canonical.mag && lhs_canonical.reference_unit == rhs_canonical.reference_unit;
}
} }
}; };