public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 , TYPE_1 x ) { return TYPE_3 . METHOD_1 ( VAR_1 , x . METHOD_2 ( ) ) ; } 

public TYPE_1 METHOD_1 ( TYPE_2 VAR_1 , TYPE_1 x ) { return TYPE_3 . METHOD_1 ( VAR_1 , x ) ; } 
