On Fri, May 21, 2010 at 1:59 PM, David Green <david.gr...@telus.net> wrote:
>
> I wanted to check that named regexes aren't in Rakudo yet -- I get "Useless
> declaration of has-scoped regex in a module".
>
>
>
That's going to be a common first hurdle, I can see.
I ran into the same thing writing a IRI parser. Here's a way you can do
this:
# Totally from memory, someone correct me if I'm wrong:
grammar X {
token TOP { <matchmything> }
token matchmything { .* }
}
if X.parse("stuff") {
say "My thing: ", $/<matchmything>;
}
The magical "TOP" is the entry point that .parse will call automatically.
--
Aaron Sherman
Email or GTalk: a...@ajs.com
http://www.ajs.com/~ajs
