feedc0de/mp-units
1
0
Fork 0
forked from mpusz/mp-units
Code Pull Requests Activity

feat: RepSafeConstructibleFrom now accounts for magnitude representation type

Browse Source
This commit is contained in:
Mateusz Pusz
2023-06-08 17:40:01 +02:00
parent 753c8e06d4
commit 05ed7dae88
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/core/include/mp-units/quantity.h
View File

@@ -46,9 +46,10 @@ namespace detail {
template<QuantityLike Q>
using quantity_like_type = quantity<quantity_like_traits<Q>::reference, typename quantity_like_traits<Q>::rep>;
template<typename T, typename Arg>
template<typename T, typename Arg, auto U>
concept RepSafeConstructibleFrom =
std::constructible_from<T, Arg> && (treat_as_floating_point<T> || !treat_as_floating_point<Arg>);
Unit<std::remove_const_t<decltype(U)>> && std::constructible_from<T, Arg> &&
(treat_as_floating_point<T> || (!treat_as_floating_point<Arg> && is_rational(get_canonical_unit(U).mag)));
template<auto UFrom, auto UTo>
concept IntegralConversionFactor = Unit<decltype(UFrom)> && Unit<decltype(UTo)> &&