Help the old man learn D

[via Digitalmars-d-learn]

On Friday, 26 June 2015 at 14:39:05 UTC, Charles Hawkins wrote:
> Thanks.  I've changed to thread topic to "Help the old man 
> learn D". :)  logger package allows those statements to compile 
> with gdc although I'm now getting lots of errors saying 
> "undefined identifier format" even though I'm importing 
> std.format,

I believe the `format` method used to be in `std.string` a few 
releases ago, try importing that one.