Don't ask to ask, just ask | |
PerlMonks |
Re^2: Perl6: What is "idfirst letter"?by ikegami (Patriarch) |
on Sep 07, 2011 at 21:12 UTC ( [id://924682]=note: print w/replies, xml ) | Need Help?? |
Well, in Perl5, "[" and U+0001 are allowed as the first (and only) character of an identifier, but I don't think anyone would consider them idfirst. I don't know if Perl6 has such exceptions.
In Section
Seekers of Perl Wisdom
|
|