oracular (3) Parallel::ForkManager::Child.3pm.gz

Provided by: libparallel-forkmanager-perl_2.02-1_all bug

NAME
       Parallel::ForkManager::Child - role adopted by forked Parallel::ForkManager processes


VERSION
       version 2.02


SYNOPSIS
          use 5.10.0;

          use Parallel::ForkManager;

          my $fm = Parallel::ForkManager->new;

          say "parent does not consume the child role: ", $fm->does('Parallel::ForkManager::Child');

          $fm->start_child(sub{
               sleep $_;
               say "but the child does: ", $fm->does('Parallel::ForkManager::Child');
               say "child $_ says hi!"

          }) for 1..3;


DESCRIPTION
       When the parent Parallel::ForkManager object forks a child process, its forked incarnation consumes this
       role. The role doesn't do much: it changes the returning values of "is_child" and "is_parent" in the way
       you'd expect, change "start" so that it'd die if called from within the child, and change the
       implementation of "finish" to potentially send data back to the parent process.


AUTHORS
       •   dLux (Szabó, Balázs) <dlux@dlux.hu>

       •   Yanick Champoux <yanick@cpan.org>

       •   Gabor Szabo <gabor@szabgab.com>


       This software is copyright (c) 2018, 2016, 2015 by Balázs Szabó.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.