     }
     
     // Y value of CGRect's origin
-    public var y: CGFloat {
+    public var m_y: CGFloat {
         get {
             return self.origin.y
         } set(value) {

    }
    
    // Height of CGRect's size
    public var h: CGFloat {
        get {
            return self.size.height
        } set(value) {

extension CGRect {
    
    // X value of CGRect's origin
    public var m_x: CGFloat {
        get {
            return self.origin.x
        } set(value) {
