Math: put types before static functions.

src/Magnum/Math/Color.h

@@ -247,6 +247,21 @@ range @f$ [0.0, 1.0] @f$.
    impossible to explicitly instantiate */
 template<class T> class Color3: public Vector3<T> {
     public:
+        /**
+         * @brief Corresponding floating-point type
+         *
+         * For HSV and other color spaces.
+         */
+        typedef typename TypeTraits<T>::FloatingPointType FloatingPointType;
+
+        /**
+         * @brief Type for storing HSV color space values
+         *
+         * Hue in range @f$ [0.0, 360.0] @f$, saturation and value in range
+         * @f$ [0.0, 1.0] @f$.
+         */
+        typedef std::tuple<Deg<FloatingPointType>, FloatingPointType, FloatingPointType> Hsv;
+
         /**
          * @brief Red color
          *
@@ -313,21 +328,6 @@ template<class T> class Color3: public Vector3<T> {
             return {Implementation::fullChannel<T>(), Implementation::fullChannel<T>(), blue};
         }
 
-        /**
-         * @brief Corresponding floating-point type
-         *
-         * For HSV and other color spaces.
-         */
-        typedef typename TypeTraits<T>::FloatingPointType FloatingPointType;
-
-        /**
-         * @brief Type for storing HSV color space values
-         *
-         * Hue in range @f$ [0.0, 360.0] @f$, saturation and value in range
-         * @f$ [0.0, 1.0] @f$.
-         */
-        typedef std::tuple<Deg<FloatingPointType>, FloatingPointType, FloatingPointType> Hsv;
-
         /**
          * @brief Create RGB color from HSV representation
          * @param hsv   Color in HSV color space