Re: RFC 110 (v3) counting matches
[email protected] (Bart Lateur)
| Newsgroups | perl.perl6.language.regex |
|---|---|
| Organization | MediaMind |
| Message-ID | <[email protected]> |
On Tue, 29 Aug 2000 11:13:47 -0600, Tom Christiansen wrote:
>We already *HAVE* a token set that forces list context, thank you
>very much. It's called "()=". I'm glad you like it.
$_ = 'a!a!a!a!a!a';
$count = () = split /!/;
print $count;
-->
1
'()=' is not perfect. It is also butt ugly. It is a "dirty hack".
p.s. Has anybody already suggested that we ought to have a nicer
solution to execute perl code inside a string, replacing "${\(...)}" and
"@{[...]}", which also won't ever win a beauty contest? Oops, wrong
mailing list.
--
Bart.