my $testData = <<'_EOGTESTA_';
RECORD
#input_id 1210758171x001_0013
#output_id 
#input_type PTC
#output_type PTC
#addkey 
#source_id 01
#filename TTFILE01-0001-20080101000000
F ptc_record_length 00B6
F ptc_record_type
B firstBlock 
F ptc_charging_end_time 20080604093721
F ptc_called_msrn_ton FF
.
F ptc_term_mcz_duration 060000
F ptc_term_mcz_change_direction 
.
_EOGTESTA_

##</code><code>##

#!/usr/bin/perl -w

use strict;
use Parse::RecDescent;
use Data::Dumper;

# Enable warnings within the Parse::RecDescent module.

$::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error
$::RD_WARN   = 1; # Enable warnings. This will warn on unused rules &c.
$::RD_HINT   = 1; # Give out hints to help fix problems.

my $grammar = <<'_EOGRAMMAR_';

 RECORDSTART    : /RECORD/
 									{ print "\n[*] RECORDSTART"; } 

 RECORDEND  : /^\.$/
 									{ print '\n[*] RECORDEND'; }

	fieldName : /[^ \t]+/
	{ print "\n[*] fieldName\n" }

	metaName  : /[^ \t]+/
	{ print "\n[*] metaName\n" }

# 	metaFieldValue: /^\.$/
# 	fieldValue: /^\.$/
# 	blockName : /^\.$/

# 	metaFieldValue: /.*$/
# 	fieldValue: /.*$/
# 	blockName : /.*$/

	metaFieldValue: /.*/
	{ print "\n[*] metaFieldValue\n" }

	fieldValue: /.*/
	{ print "\n[*] fieldValue\n" }

	blockName : /.*/
	{ print "\n[*] blockName\n" }

	metaField : #/#/ metaName /[ \t]+/ metaFieldValue
	/#/ metaName metaFieldValue
								{ print "\n[*] Got metafield named $metaName" . $item{ metaName } . ' with value ' . $item{ metaFieldValue } . "\n" }
	field  : /^F[ \t]+/ fieldName /[ \t]+/ fieldValue
                { print '\n[*] Got field named ' . $item{ fieldName } . ' with value ' . $item{ fieldValue } . '\n' }
	block : /^B/ blockName 
                { print '\n[*] Got block named ' . $item{ blockName } . ' with value ' . ':-P' . '\n' }

	recordBody : field(s)
	{ print '\n[*] field(s)\n' }
            |
						block(s)
            { print '\n[*] block(s)\n' }
						|
						metaField(s)
						{ print '\n[*] metaField(s)\n' }
						 
 #startOfRecord: RECORDSTART recordBody(s /$/) RECORDEND
 startOfRecord: RECORDSTART recordBody RECORDEND
 								| <error>
 								
_EOGRAMMAR_


#$skeletonPattern = "#input_type[ \t]*";
#my $metaFieldPattern = qr/[ \t]*#([^ \t]+)[ \t]+(.*)/o; # "#input_type SCDR+", "#filename processed_01_20080616001403.cdr", etc
#my $normalFieldPattern = qr/([ \t]*)([0-9]*)F[ \t]+([^ \t]+)[ \t]+([^ \t\r\n]+)(.*)/; # "1F S_Diagnostic1 62" OR "	F S_Diagnostic1 62" OR " F S_Diagnostic1 62" are synonymous, etc

print $testData, "\n\n";

my $parser = Parse::RecDescent->new($grammar);
$parser->startOfRecord($testData)  or die "Bad input!\n";

##</code><code>##

Variable "$errorprefix" is not available at C:/cpanfly/var/megalib/Parse/RecDescent.pm line 2906.
Use of uninitialized value $errorprefix in formline at C:/cpanfly/var/megalib/Parse/RecDescent.pm line 2850.