Odd operators

[Jarrett Billingsley]

"Joel C. Salomon" <JoelCSalomon at Gmail.com> wrote in message 
news:eprrth$2qfp$1 at digitaldaemon.com...
> There are a couple of operators mentioned on 
> <http://www.digitalmars.com/d/lex.html> that I haven't seen described in 
> the documentation: '===', '!~', and '~~'.  Any pointers on what they are?
>
> --Joel

=== is an ancient version of 'is' (and !== is what '!is' used to be).  They 
were removed quite some time ago.

~~ and !~ were for regular expression matching.  They lasted one release 
before they were removed.