feat: lvalue reference overload of number() added

Resolves #476
mpusz · Aug 1, 2023 · c12b3b1 · c12b3b1
1 parent acfbd07
commit c12b3b1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/core/include/mp-units/quantity.h b/src/core/include/mp-units/quantity.h
@@ -151,6 +151,7 @@ class quantity {
   quantity& operator=(quantity&&) = default;
 
   // data access
+  [[nodiscard]] constexpr rep& number() & noexcept { return number_; }
   [[nodiscard]] constexpr const rep& number() const& noexcept { return number_; }
   [[nodiscard]] constexpr rep&& number() && noexcept { return std::move(number_); }
   [[nodiscard]] constexpr const rep&& number() const&& noexcept { return std::move(number_); }