feat: lvalue reference overload of relative() added

Relates to #476
mpusz · Aug 1, 2023 · c12bf20 · c12bf20
1 parent c12b3b1
commit c12bf20
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/include/mp-units/quantity_point.h b/src/core/include/mp-units/quantity_point.h
@@ -134,6 +134,7 @@ class quantity_point {
   quantity_point& operator=(quantity_point&&) = default;
 
   // data access
+  [[nodiscard]] constexpr quantity_type& relative() & noexcept { return q_; }
   [[nodiscard]] constexpr const quantity_type& relative() const& noexcept { return q_; }
   [[nodiscard]] constexpr quantity_type&& relative() && noexcept { return std::move(q_); }
   [[nodiscard]] constexpr const quantity_type&& relative() const&& noexcept { return std::move(q_); }