GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  PATH::DISPATCHER::RULE::UNDER (3)

.ds Aq ’

NAME

Path::Dispatcher::Rule::Under - rules under a predicate

CONTENTS

SYNOPSIS



    my $ticket = Path::Dispatcher::Rule::Tokens->new(
        tokens => [ ticket ],
        prefix => 1,
    );

    my $create = Path::Dispatcher::Rule::Tokens->new(
        tokens => [ create ],
        block  => sub { create_ticket() },
    );

    my $delete = Path::Dispatcher::Rule::Tokens->new(
        tokens => [ delete, qr/^\d+$/ ],
        block  => sub { delete_ticket(shift->pos(2)) },
    );

    my $rule = Path::Dispatcher::Rule::Under->new(
        predicate => $ticket,
        rules     => [ $create, $delete ],
    );

    $rule->match("ticket create");
    $rule->match("ticket delete 3");



DESCRIPTION

Rules of this class have two-phase matching: if the predicate is matched, then the contained rules are matched. The benefit of this is less repetition of the predicate, both in terms of code and in matching it.

ATTRIBUTES

    predicate

A rule (which must match prefixes) whose match determines whether the contained rules are considered. The leftover path of the predicate is used as the path for the contained rules.

    rules

A list of rules that will be try to be matched only if the predicate is matched.
Search for    or go to Top of page |  Section 3 |  Main Index


perl v5.20.3 PATH::DISPATCHER::RULE::UNDER (3) 2015-02-18

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.