Do negated classes work at all ?
What does /[^\w]/ do ?
(I looked at this stuff ages ago and I thought unicode classes
(including
negated ones worked, if that is true then fix may just be the magical
\W expander expanding to wrong thing...)
I think it's the evil characters in the 0x80..0xFF rang
Eric Cholet <[EMAIL PROTECTED]> writes:
>Le 1 janv. 04, Ã 17:50, Rafael Garcia-Suarez a Ãcrit :
>
>> +(However, and as a limitation of the current implementation, using
>> +C<\w> or C<\W> I a C<[...]> character class will still match
>> +with byte semantics.)
>
>I don't think it applies to \w, only
Le 1 janv. 04, à 17:50, Rafael Garcia-Suarez a écrit :
+(However, and as a limitation of the current implementation, using
+C<\w> or C<\W> I a C<[...]> character class will still match
+with byte semantics.)
I don't think it applies to \w, only \W. \x{df} matches [\w] just fine,
as shown in Andrea
Andreas J Koenig wrote in perl.unicode :
>> On Wed, 31 Dec 2003 16:21:36 +0100, Eric Cholet <[EMAIL PROTECTED]> said:
>
> > Can anyone enlighten me as to why \W behaves differently depending
> > on wether it's inside or outside of a character class, for certain
> > characters:
>
> I have r
> On Wed, 31 Dec 2003 16:21:36 +0100, Eric Cholet <[EMAIL PROTECTED]> said:
> Can anyone enlighten me as to why \W behaves differently depending
> on wether it's inside or outside of a character class, for certain
> characters:
I have reported this as bug 18281
http://guest:[EMAIL PROT
Le 31 dÃc. 03, Ã 16:28, [EMAIL PROTECTED] a Ãcrit :
Why are you using:
use encoding 'utf8';
?
So that, for the sake of keeping the snippet short,
Perl would know that my character constant was in
utf-8, and that the "print" statements would output
utf-8 as well. I typed the source code in an utf
Hi list,
Can anyone enlighten me as to why \W behaves differently depending
on wether it's inside or outside of a character class, for certain
characters:
This sample program:
use encoding 'utf8';
$x = 'GroÃbritannien';
$\ = "\n";
print '1 ', $x =~ /(\W+)/;
print '2 ', $x =~ /([\W]+)/;
print '3 '
