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fix: got rid of terse syntax to make it work under MSVC

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Mateusz Pusz
2020-09-12 21:22:23 +02:00
parent 57548fdb24
commit accd113ad2
1 changed files with 2 additions and 1 deletions
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example/custom_systems.cpp
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@ -88,7 +88,8 @@ std::ostream& operator<<(std::ostream& os, const ratio& r)
return os << "ratio{" << r.num << ", " << r.den << ", " << r.exp << "}"; return os << "ratio{" << r.num << ", " << r.den << ", " << r.exp << "}";
} }
std::ostream& operator<<(std::ostream& os, const Unit auto& u) template<Unit U>
std::ostream& operator<<(std::ostream& os, const U& u)
{ {
using unit_type = std::remove_cvref_t<decltype(u)>; using unit_type = std::remove_cvref_t<decltype(u)>;
return os << unit_type::ratio << " x " << unit_type::reference::symbol.standard(); return os << unit_type::ratio << " x " << unit_type::reference::symbol.standard();