For the new std.variant

[Steve Teale]

On Mon, 31 Oct 2011 11:50:42 -0400, Jesse Phillips wrote:

> typedef shouldn't exist anymore, use alias.
>

Jesse,

Maybe you want to do something like:

struct X
{
  int a;
  double b;
}
typedef X Y;
alias X Z;

void discriminate(T)(T t)
{
   if (is(T == X))
      writeln("It's an X");
   else
      writeln("No it's not");
}

void main()
{
   Y y;
   Z z;
   discriminate(y);
   discriminate(z);
}

Steve