This is SO crazy. D has variable template args!
ao at pathlink.com
Thu Jul 12 11:42:00 PDT 2007
Reply to Craig,
> I agree with most that the use of << and >> or other forms of operator
> overloading are inappropriate to process variable number of arguments.
> D has variable template args built in to the freakin language. It's
> typesafe, elegant, and straightforward.
> // C++ yuck
> cout << "x is " << x << endl;
> // Tango yuck
> Stdout("x is ")(x).newline;
> // Would be best and very easy to implement
> write("x is ", x, newline);
alias Teritef!("this is the format %B %xL %eR\n") myWrite; // args == (bool,
long, real) output = (T/F, hex, exponent)
My only issue is that it needs to be some sort of wrapper or huge code bloat
will be a problem.
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