def METHOD_NAME(self, old_node):
    self.function_name = old_node.items_
    self.inputs['A'].default_int_property = old_node.x
    self.inputs['B'].default_int_property = old_node.y
    self.inputs['A'].default_float_property = old_node.i_x
    self.inputs['B'].default_float_property = old_node.i_y
    self.inputs['A'].default_property_type = 'float' if old_node.prop_types[0] else 'int'
    self.inputs['B'].default_property_type = 'float' if old_node.prop_types[1] else 'int'