boolean over multiple variables

[strtr]

BCS Wrote:

> Hello Strtr,
> 
> > This may be is a very basic question, but is there a way to let me
> > omit a repeating variable when doing multiple boolean operations?
> > 
> > if ( var == a || var == b || var == c || var == d) if ( var == (a || b
> > || c || d) )
> > 
> 
> bool B;
> switch(var) { case a,b,c,d: B = true; break; default B = false; break; }
> if(B)
> 
> or you can put the then/else parts right in the switch
> 

Not really what I had in mind, but works yes.