ilmari

## Major bug fix updates produced after the final release of the
## distribution.
deb http://mirror.rackspace.com/ubuntu/ oneiric-updates main restricted
deb-src http://mirror.rackspace.com/ubuntu/ oneiric-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://mirror.rackspace.com/ubuntu/ oneiric universe
deb-src http://mirror.rackspace.com/ubuntu/ oneiric universe

ilmari

package if::loaded;
use Module::Runtime qw(module_notional_filename use_module);

sub work {
    my $method = shift() ? 'import' : 'unimport';

    my %args = map { $_ => [] } qw(try else args);
    my $arg = 'try';
    for (@_) {
        if (/\A-(.*)\z/) {

ilmari

=head1 PSGI Middleware and the Future of Catalyst

The PSGI specification describes middleware as:

=over 4

"A middleware component takes another PSGI application and runs it. From the perspective of a server, a middleware component is a PSGI application. From the perspective of the application being run by the middleware component, the middleware is the server. Generally, this will be done in order to implement some sort of pre-processing on the PSGI environment hash or post-processing on the response."

=back