X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=lib%2FIPC%2FMorseSignals%2FReceiver.pm;h=09fceacf44e58f4485786eaa8c12e56d80588da4;hb=964b2609a32772c89d0fc8d2567c6e089fb7c3be;hp=a72eec7472c7f70b2e1cbe51122463ca11b7d5a9;hpb=21ecaad0abc3afdc379efa498a0fdad4ff0e2000;p=perl%2Fmodules%2FIPC-MorseSignals.git

diff --git a/lib/IPC/MorseSignals/Receiver.pm b/lib/IPC/MorseSignals/Receiver.pm
index a72eec7..09fceac 100644
--- a/lib/IPC/MorseSignals/Receiver.pm
+++ b/lib/IPC/MorseSignals/Receiver.pm
@@ -3,10 +3,10 @@ package IPC::MorseSignals::Receiver;
 use strict;
 use warnings;
 
-use Carp qw/croak/;
+use Carp qw<croak>;
 
 use Bit::MorseSignals::Receiver;
-use base qw/Bit::MorseSignals::Receiver/;
+use base qw<Bit::MorseSignals::Receiver>;
 
 =head1 NAME
 
@@ -20,6 +20,12 @@ Version 0.16
 
 our $VERSION = '0.16';
 
+=head1 WARNING
+
+Due to the POSIX signals specification (which I wasn't aware of at the time I wrote this module), this module is by nature completely unreliable and will never work properly.
+It is therefore B<deprecated>.
+Please don't use it (if you were actually crazy enough to use it).
+
 =head1 SYNOPSIS
 
     use IPC::MorseSignals::Receiver;
@@ -31,7 +37,7 @@ our $VERSION = '0.16';
 
 =head1 DESCRIPTION
 
-This module installs C<$SIG{qw/USR1 USR2/}> handlers and forwards the bits received to an underlying L<Bit::MorseSignals> receiver.
+This module installs C<< $SIG{qw<USR1 USR2>} >> handlers and forwards the bits received to an underlying L<Bit::MorseSignals> receiver.
 
 =head1 METHODS
 
@@ -51,7 +57,7 @@ sub new {
  croak 'The first argument must be a hash reference to the %SIG hash'
   unless $sig and ref $sig eq 'HASH';
  my $self = bless $class->SUPER::new(@_), $class;
- @{$sig}{qw/USR1 USR2/} = (sub { $self->push(0) }, sub { $self->push(1) });
+ @{$sig}{qw<USR1 USR2>} = (sub { $self->push(0) }, sub { $self->push(1) });
  return $self;
 }
 
@@ -98,7 +104,7 @@ You can find documentation for this module with the perldoc command.
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2007,2008,2013 Vincent Pit, all rights reserved.
+Copyright 2007,2008,2013,2017 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it
 under the same terms as Perl itself.