public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { this . x -= VAR_1 . METHOD_2 ( ) ; this . y -= VAR_1 . METHOD_3 ( ) ; return new TYPE_1 ( this ) ; } 

public TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { return new TYPE_1 ( ( ( x ) - ( VAR_1 . METHOD_2 ( ) ) ) , ( ( y ) - ( VAR_1 . METHOD_3 ( ) ) ) ) ; } 
