public void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 = ! ( VAR_3 . contains ( VAR_1 . METHOD_2 ( ) ) ) ; } 

public void METHOD_1 ( TYPE_1 VAR_1 ) { VAR_2 |= ! ( VAR_3 . contains ( VAR_1 . METHOD_2 ( ) ) ) ; } 
