=head1 NAME perliol - C API for Perl's implementation of IO in Layers. =head1 SYNOPSIS /* Defining a layer ... */ #include <perliol.h> =head1 DESCRIPTION This document describes the behavior and im...

=encoding utf8 =head1 NAME perl5221delta - what is new for perl v5.22.1 =head1 DESCRIPTION This document describes differences between the 5.22.0 release and the 5.22.1 release. If you are upgradin...

=head1 NAME perlpacktut - tutorial on C<pack> and C<unpack> =head1 DESCRIPTION C<pack> and C<unpack> are two functions for transforming data according to a user-defined template, between the guarde...

=head1 NAME X<tie> perltie - how to hide an object class in a simple variable =head1 SYNOPSIS tie VARIABLE, CLASSNAME, LIST $object = tied VARIABLE untie VARIABLE =head1 DESCRIPTION Prior to releas...

=head1 NAME perltrap - Perl traps for the unwary =head1 DESCRIPTION The biggest trap of all is forgetting to C<use warnings> or use the B<-w> switch; see L<warnings> and L<perlrun/-w>. The second b...

package B::Concise; # Copyright (C) 2000-2003 Stephen McCamant. All rights reserved. # This program is free software; you can redistribute and/or modify it # under the same terms as Perl itself. # ...

# You may distribute under the terms of either the GNU General Public License # or the Artistic License (the same terms as Perl itself) # # (C) Paul Evans, 2010-2020 -- leonerd@leonerd.org.uk packa...

package autodie::exception; use 5.008; use strict; use warnings; use Carp qw(croak); use Scalar::Util qw(blessed); our $VERSION = '2.36'; # VERSION: Generated by DZP::OurPkg:Version # ABSTRACT: Exc...

package constant; use 5.008; use strict; use warnings::register; our $VERSION = '1.33'; our %declared; #========= # Some names are evil choices. my %keywords = map +($_, 1), qw{ BEGIN INIT CHECK EN...

package DBM_Filter ; use strict; use warnings; our $VERSION = '0.06'; package Tie::Hash ; use strict; use warnings; use Carp; our %LayerStack = (); our %origDESTROY = (); our %Filters = map { $_, u...