ch12.016_best

Perl Best Practices the source code

##############################################################################
##   Code fragment (Recommended) from Chapter 12 of "Perl Best Practices"   ##
##     Copyright (c) O'Reilly & Associates, 2005. All Rights Reserved.      ##
##  See: http://www.oreilly.com/pub/a/oreilly/ask_tim/2001/codepolicy.html  ##
##############################################################################


# Standard modules...
use strict;
use warnings;
use IO::Prompt;
use Carp;
use English qw( -no_match_vars );
use Data::Alias;
use Readonly;

use Perl6::Slurp;
my $text = slurp $PROGRAM_NAME;

croak "Matched" if 

# Capture the source of a Perl program...
 
$text =~ m{\A         # From start of string...
           (.*?)      # ...match and capture any characters (including newlines!)
           ^__END__$  # ...until the first __END__ line
          }xms;




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