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Scalar constraint added to quantity constructor

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Mateusz Pusz
2019-10-08 21:20:37 +02:00
parent 4ba818bb78
commit 458ac0918b
1 changed files with 3 additions and 2 deletions
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5
src/include/units/quantity.h
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@@ -191,8 +191,9 @@ namespace units {
quantity() = default;
quantity(const quantity&) = default;
template<std::convertible_to<rep> Rep2>
requires treat_as_floating_point<rep> || (!treat_as_floating_point<Rep2>)
template<Scalar Rep2>
requires std::convertible_to<Rep2, rep> &&
(treat_as_floating_point<rep> || (!treat_as_floating_point<Rep2>))
constexpr explicit quantity(const Rep2& r) : value_{static_cast<rep>(r)}
{
}