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fix - operator function #11

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Merged
merged 1 commit into from
Oct 28, 2023
Merged

fix - operator function #11

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7 changes: 2 additions & 5 deletions tray/src/tray/vec.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -53,10 +53,7 @@ class Vec {
constexpr Type& z() requires(Dim > 2) { return at(2); }
constexpr Type const& z() const requires(Dim > 2) { return at(2); }

constexpr Vec& operator-() requires(!std::is_unsigned_v<Type>) {
for (auto& value : m_values) { value = -value; }
return *this;
}


constexpr Vec& operator+=(Vec const& rhs) {
for_each(*this, [&rhs](std::size_t i, Type& value) { value += rhs.at(i); });
Expand Down Expand Up @@ -100,7 +97,7 @@ class Vec {

friend constexpr Vec operator-(Vec const& v) {
auto ret = v;
ret = -ret;
for (auto& value : ret.m_values) { value = -value; }
return ret;
}

Expand Down