private TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { if ( VAR_1 == ( VAR_2 ) ) { return new TYPE_1 ( this . y , ( - ( this . x ) ) ) ; } else if ( VAR_1 == ( VAR_3 ) ) { return new TYPE_1 ( ( - ( this . y ) ) , this . x ) ; } else { return null ; } }

private TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { if ( VAR_1 == ( VAR_3 ) ) { return new TYPE_1 ( this . y , ( - ( this . x ) ) ) ; } else if ( VAR_1 == ( VAR_2 ) ) { return new TYPE_1 ( ( - ( this . y ) ) , this . x ) ; } else { return null ; } }
