in reply to Re^3: Quantifier follows nothing error in Regexp::Grammars (hyphen charclass)
in thread Quantifier follows nothing error in Regexp::Grammars
what are the reasons for this habit/style?
in a character class, the hyphen is a range operator as in [0-9A-Za-z] or [A-z]-foolery.
Cheers, Sören
Créateur des bugs mobiles - let loose once, run everywhere.
(hooked on the Perl Programming language)
|
---|
In Section
Seekers of Perl Wisdom