DMD 0.160 release

[Jarrett Billingsley]

"Jarrett Billingsley" <kb3ctd2 at yahoo.com> wrote in message 
news:e5ved4$2bod$1 at digitaldaemon.com...

> Operator overloading of "in"?  Cool, but I can't seem to get it to work; I 
> don't know what argument and return types are allowed, as it's listed in 
> the Operator Overloading specs but has no documentation.  I tried:
>
> class A
> {
> int* opIn(char[] name)
> {
>  return null;
> }
> }
>
> void main()
> {
> A a = new A();
> int* i = ("hi" in a);
> }
>
> And all it said was that the rvalue of an InExpression must be an AA.  I 
> tried a few different return types to no avail; I thought maybe it wanted 
> a pointer type (as that's what in returns for AAs) but it obviously 
> doesn't work.

Oh dear.  I saw Kirk's post, and thought "oh no."  Sure enough, this works:

class A
{
 bool opIn(char[] name)
 {
  if(name == "hi")
   return true;
  else
   return false;
 }
}

void main()
{
 A a = new A();

 writefln(a in "hi");
 writefln(a in "bye");
}

Notice that the expressions for 'in' are reversed.  It looks like I'm 
checking to see if the object 'a' exists in the strings "hi" and "bye".

Bug #1... ;)