Jeff Merrick wrote:
> On page 22 of TDPL, we have the following code:
>
> import std.contracts, std.stdio;
> void main(string[] args) {
> // ...
> for (double x; readf(" %s ", &x) == 1; ) {
> // ...
> }
> // ...
> }
>
> Using DMD v2.047, I get the following error on the readf call:
>
> Error: undefined identifier readf, did you mean function readln?
>
> I didn't see this mentioned in the TDPL errata. Was there a change to the
> standard library after the book
> went to press? Or am I doing something wrong?
>
> Thanks,
>
> Jeff
Andrei talked about that on the digitalmars.D list. He forgot to check in
the code for it, so it's not in v2.047. However, I believe that he's checked
it into the svn version, so readf should be in v2.048 when that comes out.
- Jonathan M Davis
