Perl Documentation

NAME

AxKit2::Continuation - A continuation helper

SYNOPSIS

use AxKit2::Continuation;
suspend {
  my $self = shift;
  $self->log(LOGDEBUG, "After continuation...");
  return DECLINED;
}

DESCRIPTION

This module makes working with continuations easier. Instead of registering multiple handlers and returning a special value, you can temporarily suspend any handler with the suspend keyword provided by this module.

Your currently executing subroutine will be aborted when anyone calls suspend (even in nested function calls). Processing of the current request will resume with the code block given to suspend when $client-finish_continuation> is called. It is up to you to make sure this happens.

The code block provided to suspend gets the same arguments as the currently executing hook.