(self, x: "OpenSCADObject")
return objects.difference()(self, x)
This makes u = a - b identical to:
        u = difference()(a, b )
This makes u = a - b identical to:
        u = difference()(a, b )
This makes u = a - b identical to : u = difference () ( a b )
def __sub__(self, x: "OpenSCADObject") -> "OpenSCADObject":
        """
        This makes u = a - b identical to:
        u = difference()(a, b )
        """
        return objects.difference()(self, x)
def __sub__ ( self , x : "OpenSCADObject" ) -> "OpenSCADObject" : return objects . difference ( ) ( self , x )