Linux Certif

Toute la documentation sur la certification Linux LPI

Path::Dispatcher::Rule::Regex.3pm

NAME

Path::Dispatcher::Rule::Regex - predicate is a regular expression

SYNOPSIS

     my $rule = Path::Dispatcher::Rule::Regex->new(
         regex => qr{^/comment(s?)/(\d+)$},
         block => sub { display_comment($2) },
     );
 
 

DESCRIPTION

Rules of this class use a regular expression to match against the path.

ATTRIBUTES

regex

The regular expression to match against the path. It works just as you'd expect!

The results are the capture variables ($1, $2, etc) and when the resulting Path::Dispatcher::Match is executed, the codeblock will see these values. "$`", $&, and "$'" are not (yet) restored.