=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<character class> perlrecharclass - Perl Regular Expression Character Classes =head1 DESCRIPTION The top level documentation about Perl regular expressions is found in L<perlre>. This ...

=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 perlrebackslash - Perl Regular Expression Backslash Sequences and Escapes =head1 DESCRIPTION The top level documentation about Perl regular expressions is found in L<perlre>. This docum...

=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 Test2::API::Context; use strict; use warnings; our $VERSION = '1.302194'; use Carp qw/confess croak/; use Scalar::Util qw/weaken blessed/; use Test2::Util qw/get_tid try pkg_to_file get_tid...

package Test2::IPC::Driver::Files; use strict; use warnings; our $VERSION = '1.302194'; BEGIN { require Test2::IPC::Driver; our @ISA = qw(Test2::IPC::Driver) } use Test2::Util::HashBase qw{tempdir ...

package Test::Harness; use 5.006; use strict; use warnings; use constant IS_WIN32 => ( $^O =~ /^(MS)?Win32$/ ); use constant IS_VMS => ( $^O eq 'VMS' ); use TAP::Harness (); use TAP::Parser::Aggreg...

package Tie::File; require 5.005; use strict; use warnings; use Carp ':DEFAULT', 'confess'; use POSIX 'SEEK_SET'; use Fcntl 'O_CREAT', 'O_RDWR', 'LOCK_EX', 'LOCK_SH', 'O_WRONLY', 'O_RDONLY'; sub O_...

package Test::More; use 5.006; use strict; use warnings; #---- perlcritic exemptions. ----# # We use a lot of subroutine prototypes ## no critic (Subroutines::ProhibitSubroutinePr) # Can't use Carp...