diff --git a/src/String/StringView.hpp b/src/String/StringView.hpp
index 6aeaa38..1442c76 100644
--- a/src/String/StringView.hpp
+++ b/src/String/StringView.hpp
@@ -124,13 +124,17 @@ namespace ArbUt {
         /// @return std::string_view.
         [[nodiscard]] inline std::string_view std_str() const noexcept final { return _str->GetValue(); }
 
+        /// @brief Check equality with standard C++ string.
         inline constexpr bool operator==(const std::string_view& rhs) const noexcept final {
             return _hash == Hash(rhs.data());
         }
+        /// @brief Check inequality with standard C++ string.
         inline constexpr bool operator!=(const std::string_view& rhs) const noexcept final {
             return _hash != Hash(rhs.data());
         }
+        /// @brief Check equality with standard C style string.
         inline constexpr bool operator==(const char* non_null rhs) const noexcept final { return _hash == Hash(rhs); }
+        /// @brief Check inequality with standard C style string.
         inline constexpr bool operator!=(const char* non_null rhs) const noexcept final { return _hash != Hash(rhs); }
 
         /// @brief Calculates the hash for a given C string.