File Coverage

blib/lib/PFT/Header.pm

Criterion	Covered	Total	%
statement	107	115	93.0
branch	42	62	67.7
condition	18	31	58.0
subroutine	24	25	96.0
pod	10	12	83.3
total	201	245	82.0

# Copyright 2014-2016 - Giovanni Simoni
#
# This file is part of PFT.
#
# PFT is free software: you can redistribute it and/or modify it under the
# terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# PFT is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with PFT.  If not, see .
#
package PFT::Header v1.4.0;

=encoding utf8

=head1 NAME

PFT::Header - Header for PFT content textfiles

=head1 SYNOPSIS

    use PFT::Header;

    my $hdr = PFT::Header->new(
        title => $title,        # mandatory (conditions apply)
        slug => $slug,          # optional short identifier
        date => $date,          # optional (conditions apply) PFT::Date
        author => $author,      # optional
        tags => $tags,          # list of decoded strins, defaults to []
        opts => $opts,          # ignored by internals, defaults to {}
    );

    my $hdr = PFT::Header->load(\*STDIN);

    my $hdr = PFT::Header->load('/path/to/file');

=head1 DESCRIPTION

A header is a chunk of meta-information describing content properties.

It is used in a PFT::Tree::Content structure as index for retrieving the
content on the filesystem. Every textual content (i.e.
PFT::Content::Entry) stores a textual representation of an header in the
beginning of the file.

=head2 Structure

Each content has a I, an optional I<author>, an optional list of </td>
</tr>

<tr>
<td  class="h" >
<a name="55">55</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> I<tags> in form of strings, an optional hash I<opts> containing other </td>
</tr>

<tr>
<td  class="h" >
<a name="56">56</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> options. </td>
</tr>

<tr>
<td  class="h" >
<a name="57">57</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="58">58</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =head2 Textual representation </td>
</tr>

<tr>
<td  class="h" >
<a name="59">59</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="60">60</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The textual representation of a header starts with a valid YAML document </td>
</tr>

<tr>
<td  class="h" >
<a name="61">61</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> (including the leading '---' line and ends with another '---' line). </td>
</tr>

<tr>
<td  class="h" >
<a name="62">62</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="63">63</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =head2 Construction </td>
</tr>

<tr>
<td  class="h" >
<a name="64">64</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="65">65</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The header can be constructed in three ways, corresponding to the three </td>
</tr>

<tr>
<td  class="h" >
<a name="66">66</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> forms in the B<SYNOPSIS>. </td>
</tr>

<tr>
<td  class="h" >
<a name="67">67</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="68">68</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The first form is constructed in code. The I<title> field is mandatory </td>
</tr>

<tr>
<td  class="h" >
<a name="69">69</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> unless there is a I<date> field, and the date represents a month (i.e. </td>
</tr>

<tr>
<td  class="h" >
<a name="70">70</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> lacks the I<day> field). This property is enforced by the constructor. </td>
</tr>

<tr>
<td  class="h" >
<a name="71">71</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="72">72</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The second and third forms are equivalent, and they differ in the source </td>
</tr>

<tr>
<td  class="h" >
<a name="73">73</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> from which a header is loaded (a stream or a file path, respectively). </td>
</tr>

<tr>
<td  class="h" >
<a name="74">74</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="75">75</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="76">76</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="77">77</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#77-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

99742

</td>

<td class="s"> use utf8; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

24

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

36

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="78">78</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#78-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

220

</td>

<td class="s"> use v5.16; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

22

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="79">79</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#79-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

34

</td>

<td class="s"> use strict; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

12

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

130

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="80">80</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#80-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

118

</td>

<td class="s"> use warnings; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

16

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

221

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="81">81</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="82">82</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#82-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

37

</td>

<td class="s"> use Carp; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

16

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

379

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="83">83</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#83-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

508

</td>

<td class="s"> use Encode::Locale; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

3355

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

272

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="84">84</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#84-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

77

</td>

<td class="s"> use Encode; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

14

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

489

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="85">85</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#85-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

4102

</td>

<td class="s"> use YAML::Tiny; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

40458

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

421

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="86">86</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="87">87</a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#87-1"> 
7
 </a> 
</td>

<td >

 

</td>

<td >

2946

</td>

<td class="s"> use PFT::Date; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

16

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

7

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

10278

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="88">88</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="89">89</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # Restrictions on header fields are handled by the following function, </td>
</tr>

<tr>
<td  class="h" >
<a name="90">90</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # as they are not just booleans. </td>
</tr>

<tr>
<td  class="h" >
<a name="91">91</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub _params_check { </td>
</tr>

<tr>
<td  class="h" >
<a name="92">92</a>
</td>

<td  class="c3" >

217

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#92-1"> 
217
 </a> 
</td>

<td >

 

</td>

<td >

354

</td>

<td class="s">     my $params = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="93">93</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="94">94</a>
</td>

<td  class="c3" >

217

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#94-1"> 
100
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--condition.html#94-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

852

</td>

<td class="s">     if (exists $params->{date} and defined(my $d = $params->{date})) { </td>
</tr>

<tr>
<td  class="h" >
<a name="95">95</a>
</td>

<td  class="c3" >

174

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#95-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

808

</td>

<td class="s">         $d->isa('PFT::Date') </td>
</tr>

<tr>
<td  class="h" >
<a name="96">96</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             or confess 'date parameter must be PFT::Date'; </td>
</tr>

<tr>
<td  class="h" >
<a name="97">97</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="98">98</a>
</td>

<td  class="c3" >

173

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#98-1"> 
100
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#98-1"> 
 66
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

411

</td>

<td class="s">         if ($d->complete) { </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#-2"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="99">99</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $params->{title} </td>
</tr>

<tr>
<td  class="h" >
<a name="100">100</a>
</td>

<td  class="c3" >

162

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#100-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

582

</td>

<td class="s">                 or croak 'Title is mandatory headers having complete date'; </td>
</tr>

<tr>
<td  class="h" >
<a name="101">101</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } elsif (!defined $d->y or !defined $d->m) { </td>
</tr>

<tr>
<td  class="h" >
<a name="102">102</a>
</td>

<td  class="c3" >

1

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

101

</td>

<td class="s">             croak 'Year and month are mandatory for headers with date'; </td>
</tr>

<tr>
<td  class="h" >
<a name="103">103</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="104">104</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } else { </td>
</tr>

<tr>
<td  class="h" >
<a name="105">105</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         $params->{title} </td>
</tr>

<tr>
<td  class="h" >
<a name="106">106</a>
</td>

<td  class="c3" >

43

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#106-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

115

</td>

<td class="s">             or croak 'Title is mandatory for headers not having dates'; </td>
</tr>

<tr>
<td  class="h" >
<a name="107">107</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="108">108</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> }; </td>
</tr>

<tr>
<td  class="h" >
<a name="109">109</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="110">110</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # Keys are recognized options. Values are arrays: </td>
</tr>

<tr>
<td  class="h" >
<a name="111">111</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # - The default option; </td>
</tr>

<tr>
<td  class="h" >
<a name="112">112</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # - The normalization callback, or undef if the normalization is the </td>
</tr>

<tr>
<td  class="h" >
<a name="113">113</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> #   identity function. </td>
</tr>

<tr>
<td  class="h" >
<a name="114">114</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> my %OPTS_RECIPE = ( </td>
</tr>

<tr>
<td  class="h" >
<a name="115">115</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     hide        => [0,      sub { 0 + shift }], </td>
</tr>

<tr>
<td  class="h" >
<a name="116">116</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     template    => [undef,  undef            ], </td>
</tr>

<tr>
<td  class="h" >
<a name="117">117</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> ); </td>
</tr>

<tr>
<td  class="h" >
<a name="118">118</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="119">119</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub _opts_default { </td>
</tr>

<tr>
<td  class="h" >
<a name="120">120</a>
</td>

<td  class="c3" >

62

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#120-1"> 
62
 </a> 
</td>

<td >

 

</td>

<td >

93

</td>

<td class="s">     my %out; </td>
</tr>

<tr>
<td  class="h" >
<a name="121">121</a>
</td>

<td  class="c3" >

62

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

219

</td>

<td class="s">     while (my($k, $vs) = each %OPTS_RECIPE) { </td>
</tr>

<tr>
<td  class="h" >
<a name="122">122</a>
</td>

<td  class="c3" >

124

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

431

</td>

<td class="s">         $out{$k} = $vs->[0] </td>
</tr>

<tr>
<td  class="h" >
<a name="123">123</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="124">124</a>
</td>

<td  class="c3" >

62

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

176

</td>

<td class="s">     \%out </td>
</tr>

<tr>
<td  class="h" >
<a name="125">125</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="126">126</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="127">127</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub _opts_normalize { </td>
</tr>

<tr>
<td  class="h" >
<a name="128">128</a>
</td>

<td  class="c3" >

206

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#128-1"> 
206
 </a> 
</td>

<td >

 

</td>

<td >

308

</td>

<td class="s">     my $opts = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="129">129</a>
</td>

<td  class="c3" >

206

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

724

</td>

<td class="s">     foreach (keys %$opts) { </td>
</tr>

<tr>
<td  class="h" >
<a name="130">130</a>
</td>

<td  class="c3" >

412

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#130-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

1047

</td>

<td class="s">         if (defined(my $cb = $OPTS_RECIPE{$_}->[1])) { </td>
</tr>

<tr>
<td  class="h" >
<a name="131">131</a>
</td>

<td  class="c3" >

206

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

450

</td>

<td class="s">             $opts->{$_} = $cb->($opts->{$_}) </td>
</tr>

<tr>
<td  class="h" >
<a name="132">132</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="133">133</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="134">134</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $opts </td>
</tr>

<tr>
<td  class="h" >
<a name="135">135</a>
</td>

<td  class="c3" >

206

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

926

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="136">136</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="137">137</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub new { </td>
</tr>

<tr>
<td  class="h" >
<a name="138">138</a>
</td>

<td  class="c3" >

65

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#138-1"> 
65
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#138-1"> 
0
 </a> 
</td>

<td >

6311

</td>

<td class="s">     my $cls = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="139">139</a>
</td>

<td  class="c3" >

65

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

216

</td>

<td class="s">     my %params = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="140">140</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="141">141</a>
</td>

<td  class="c3" >

65

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

190

</td>

<td class="s">     _params_check(\%params); </td>
</tr>

<tr>
<td  class="h" >
<a name="142">142</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     bless { </td>
</tr>

<tr>
<td  class="h" >
<a name="143">143</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         title => $params{title}, </td>
</tr>

<tr>
<td  class="h" >
<a name="144">144</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         author => $params{author}, </td>
</tr>

<tr>
<td  class="h" >
<a name="145">145</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         date => $params{date}, </td>
</tr>

<tr>
<td  class="h" >
<a name="146">146</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         tags => $params{tags} || [], </td>
</tr>

<tr>
<td  class="h" >
<a name="147">147</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         opts => $params{opts} || _opts_default(), </td>
</tr>

<tr>
<td  class="h" >
<a name="148">148</a>
</td>

<td  class="c3" >

62

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--condition.html#148-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

359

</td>

<td class="s">         slug => do { </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#-2"> 
 33
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="149">149</a>
</td>

<td  class="c3" >

62

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--condition.html#149-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

183

</td>

<td class="s">             my $given = $params{slug} || $params{title}; </td>
</tr>

<tr>
<td  class="h" >
<a name="150">150</a>
</td>

<td  class="c3" >

62

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#150-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

189

</td>

<td class="s">             defined $given ? slugify($given) : undef </td>
</tr>

<tr>
<td  class="h" >
<a name="151">151</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         }, </td>
</tr>

<tr>
<td  class="h" >
<a name="152">152</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     }, $cls; </td>
</tr>

<tr>
<td  class="h" >
<a name="153">153</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="154">154</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="155">155</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub load { </td>
</tr>

<tr>
<td  class="h" >
<a name="156">156</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#156-1"> 
154
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#156-1"> 
0
 </a> 
</td>

<td >

1783

</td>

<td class="s">     my($cls, $from) = @_; </td>
</tr>

<tr>
<td  class="h" >
<a name="157">157</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="158">158</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

203

</td>

<td class="s">     my $fname; </td>
</tr>

<tr>
<td  class="h" >
<a name="159">159</a>
</td>

<td  class="c3" >

154

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#159-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

371

</td>

<td class="s">     if (my $type = ref $from) { </td>
</tr>

<tr>
<td  class="h" >
<a name="160">160</a>
</td>

<td  class="c3" >

84

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

223

</td>

<td class="s">         $fname = "?? $type ??"; </td>
</tr>

<tr>
<td  class="h" >
<a name="161">161</a>
</td>

<td  class="c3" >

84

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#161-1"> 
 50
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#161-1"> 
 66
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

360

</td>

<td class="s">         unless ($type eq 'GLOB' || $type eq 'IO::File') { </td>
</tr>

<tr>
<td  class="h" >
<a name="162">162</a>
</td>

<td  class="c0" >
 <a href="#209"> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">             confess "Only supporting GLOB and IO::File. Got $type"; </td>
</tr>

<tr>
<td  class="h" >
<a name="163">163</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="164">164</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } else { </td>
</tr>

<tr>
<td  class="h" >
<a name="165">165</a>
</td>

<td  class="c3" >

70

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

113

</td>

<td class="s">         $fname = $from; </td>
</tr>

<tr>
<td  class="h" >
<a name="166">166</a>
</td>

<td  class="c3" >

70

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#166-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

348

</td>

<td class="s">         $from = IO::File->new($from) or confess "Cannot open $from"; </td>
</tr>

<tr>
<td  class="h" >
<a name="167">167</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="168">168</a>
</td>

<td  class="c3" >

154

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#168-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

8371

</td>

<td class="s">     binmode $from, ':encoding(locale)' or confess "Binmode: $!"; </td>
</tr>

<tr>
<td  class="h" >
<a name="169">169</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="170">170</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     # Header starts with a valid YAML document (including the leading </td>
</tr>

<tr>
<td  class="h" >
<a name="171">171</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     # /^---$/ string) and ends with another /^---$/ string. </td>
</tr>

<tr>
<td  class="h" >
<a name="172">172</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

8956

</td>

<td class="s">     my $text = <$from>; </td>
</tr>

<tr>
<td  class="h" >
<a name="173">173</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

393

</td>

<td class="s">     local $_; </td>
</tr>

<tr>
<td  class="h" >
<a name="174">174</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

532

</td>

<td class="s">     while (<$from>) { </td>
</tr>

<tr>
<td  class="h" >
<a name="175">175</a>
</td>

<td  class="c3" >

1401

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#175-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

2793

</td>

<td class="s">         last if ($_ =~ /^---$/); </td>
</tr>

<tr>
<td  class="h" >
<a name="176">176</a>
</td>

<td  class="c3" >

1249

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

2463

</td>

<td class="s">         $text .= $_; </td>
</tr>

<tr>
<td  class="h" >
<a name="177">177</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="178">178</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="179">179</a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#179-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

228

</td>

<td class="s">     my $hdr = eval { YAML::Tiny::Load($text || '') }; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

154

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

515

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="180">180</a>
</td>

<td  class="c3" >

154

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#180-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

69980

</td>

<td class="s">     $hdr or confess "File $fname has corrupt header"; </td>
</tr>

<tr>
<td  class="h" >
<a name="181">181</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="182">182</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

214

</td>

<td class="s">     my $date; </td>
</tr>

<tr>
<td  class="h" >
<a name="183">183</a>
</td>

<td  class="c3" >

152

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#183-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

358

</td>

<td class="s">     $hdr->{Date} and $date = eval { </td>
</tr>

<tr>
<td  class="h" >
<a name="184">184</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         PFT::Date->from_string($hdr->{Date}) </td>
</tr>

<tr>
<td  class="h" >
<a name="185">185</a>
</td>

<td  class="c3" >

125

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

599

</td>

<td class="s">     }; </td>
</tr>

<tr>
<td  class="h" >
<a name="186">186</a>
</td>

<td  class="c3" >

152

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#186-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

305

</td>

<td class="s">     croak $@ =~ s/ at .*$//rs if $@; </td>
</tr>

<tr>
<td  class="h" >
<a name="187">187</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

313

</td>

<td class="s">     delete $hdr->{Date}; </td>
</tr>

<tr>
<td  class="h" >
<a name="188">188</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="189">189</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

290

</td>

<td class="s">     my $title = delete $hdr->{Title}; </td>
</tr>

<tr>
<td  class="h" >
<a name="190">190</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     my $self = { </td>
</tr>

<tr>
<td  class="h" >
<a name="191">191</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         title => $title, </td>
</tr>

<tr>
<td  class="h" >
<a name="192">192</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         slug => do { </td>
</tr>

<tr>
<td  class="h" >
<a name="193">193</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#193-1"> 
 33
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

366

</td>

<td class="s">             my $given = delete $hdr->{Slug} || $title; </td>
</tr>

<tr>
<td  class="h" >
<a name="194">194</a>
</td>

<td  class="c3" >

152

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#194-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

391

</td>

<td class="s">             defined $given ? slugify($given) : undef </td>
</tr>

<tr>
<td  class="h" >
<a name="195">195</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         }, </td>
</tr>

<tr>
<td  class="h" >
<a name="196">196</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         author => delete $hdr->{Author}, </td>
</tr>

<tr>
<td  class="h" >
<a name="197">197</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         tags => [ do { </td>
</tr>

<tr>
<td  class="h" >
<a name="198">198</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

254

</td>

<td class="s">             my $tags = delete $hdr->{Tags}; </td>
</tr>

<tr>
<td  class="h" >
<a name="199">199</a>
</td>

<td  class="c3" >

152

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#199-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

607

</td>

<td class="s">             ref $tags eq 'ARRAY' ? @$tags </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#-2"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="200">200</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">                 : defined $tags ? $tags </td>
</tr>

<tr>
<td  class="h" >
<a name="201">201</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">                 : () </td>
</tr>

<tr>
<td  class="h" >
<a name="202">202</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         }], </td>
</tr>

<tr>
<td  class="h" >
<a name="203">203</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         date => $date, </td>
</tr>

<tr>
<td  class="h" >
<a name="204">204</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

222

</td>

<td class="s">         opts => _opts_normalize(delete $hdr->{Options}), </td>
</tr>

<tr>
<td  class="h" >
<a name="205">205</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     }; </td>
</tr>

<tr>
<td  class="h" >
<a name="206">206</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

397

</td>

<td class="s">     _params_check($self); </td>
</tr>

<tr>
<td  class="h" >
<a name="207">207</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="208">208</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

390

</td>

<td class="s">     foreach (keys %$hdr) { </td>
</tr>

<tr>
<td  class="h" >
<a name="209">209</a>
</td>

<td  class="c0" >
 <a href="# "> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">         warn 'Unexpected key in header: ', $_; </td>
</tr>

<tr>
<td  class="h" >
<a name="210">210</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="211">211</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

212

</td>

<td class="s">     foreach (keys %{$self->{opts}}) { </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

382

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="212">212</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         warn 'Unexpected key in header: opts.', $_ </td>
</tr>

<tr>
<td  class="h" >
<a name="213">213</a>
</td>

<td  class="c3" >

304

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#213-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

637

</td>

<td class="s">             unless exists $OPTS_RECIPE{$_} </td>
</tr>

<tr>
<td  class="h" >
<a name="214">214</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="215">215</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="216">216</a>
</td>

<td  class="c3" >

152

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

2962

</td>

<td class="s">     bless $self, $cls; </td>
</tr>

<tr>
<td  class="h" >
<a name="217">217</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="218">218</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="219">219</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =head2 Functions </td>
</tr>

<tr>
<td  class="h" >
<a name="220">220</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="221">221</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The following functions are not associated with an instance. Call them as </td>
</tr>

<tr>
<td  class="h" >
<a name="222">222</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> C<PFT::Header::function(...)> </td>
</tr>

<tr>
<td  class="h" >
<a name="223">223</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="224">224</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =over </td>
</tr>

<tr>
<td  class="h" >
<a name="225">225</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="226">226</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item slugify </td>
</tr>

<tr>
<td  class="h" >
<a name="227">227</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="228">228</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Given a string, construct a I<slug>, that is a simplified version of such </td>
</tr>

<tr>
<td  class="h" >
<a name="229">229</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> string. </td>
</tr>

<tr>
<td  class="h" >
<a name="230">230</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="231">231</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> (TODO: better describe it, also w.r.t. Unicode) </td>
</tr>

<tr>
<td  class="h" >
<a name="232">232</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="233">233</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="234">234</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="235">235</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub slugify { </td>
</tr>

<tr>
<td  class="h" >
<a name="236">236</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#236-1"> 
223
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#236-1"> 
1
 </a> 
</td>

<td >

340

</td>

<td class="s">     my $out = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="237">237</a>
</td>

<td  class="c3" >

223

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#237-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

424

</td>

<td class="s">     confess 'Slugify of nothing?' unless $out; </td>
</tr>

<tr>
<td  class="h" >
<a name="238">238</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="239">239</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

1149

</td>

<td class="s">     $out =~ s/[\W_]/-/g; </td>
</tr>

<tr>
<td  class="h" >
<a name="240">240</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

724

</td>

<td class="s">     $out =~ s/-+$//; </td>
</tr>

<tr>
<td  class="h" >
<a name="241">241</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

342

</td>

<td class="s">     $out =~ s/^-+//; </td>
</tr>

<tr>
<td  class="h" >
<a name="242">242</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

350

</td>

<td class="s">     $out =~ s/--+/-/g; </td>
</tr>

<tr>
<td  class="h" >
<a name="243">243</a>
</td>

<td  class="c3" >

223

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

1148

</td>

<td class="s">     lc $out </td>
</tr>

<tr>
<td  class="h" >
<a name="244">244</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> }; </td>
</tr>

<tr>
<td  class="h" >
<a name="245">245</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="246">246</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =back </td>
</tr>

<tr>
<td  class="h" >
<a name="247">247</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="248">248</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =head2 Properties </td>
</tr>

<tr>
<td  class="h" >
<a name="249">249</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="250">250</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->title </td>
</tr>

<tr>
<td  class="h" >
<a name="251">251</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->author </td>
</tr>

<tr>
<td  class="h" >
<a name="252">252</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->template </td>
</tr>

<tr>
<td  class="h" >
<a name="253">253</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->tags </td>
</tr>

<tr>
<td  class="h" >
<a name="254">254</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->date </td>
</tr>

<tr>
<td  class="h" >
<a name="255">255</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->opts </td>
</tr>

<tr>
<td  class="h" >
<a name="256">256</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->slug </td>
</tr>

<tr>
<td  class="h" >
<a name="257">257</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     $hdr->tags_slug </td>
</tr>

<tr>
<td  class="h" >
<a name="258">258</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="259">259</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =over </td>
</tr>

<tr>
<td  class="h" >
<a name="260">260</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="261">261</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item title </td>
</tr>

<tr>
<td  class="h" >
<a name="262">262</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="263">263</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Returns the title of the content. </td>
</tr>

<tr>
<td  class="h" >
<a name="264">264</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="265">265</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Outputs a in decoded string. </td>
</tr>

<tr>
<td  class="h" >
<a name="266">266</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="267">267</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="268">268</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="269">269</a>
</td>

<td  class="c3" >

188

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#269-1"> 
188
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#269-1"> 
1
 </a> 
</td>

<td >

952

</td>

<td class="s"> sub title { shift->{title} } </td>
</tr>

<tr>
<td  class="h" >
<a name="270">270</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="271">271</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item author </td>
</tr>

<tr>
<td  class="h" >
<a name="272">272</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="273">273</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Returns the author of the content, or undef if there is no author. </td>
</tr>

<tr>
<td  class="h" >
<a name="274">274</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="275">275</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Outputs a in decoded string. </td>
</tr>

<tr>
<td  class="h" >
<a name="276">276</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="277">277</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="278">278</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="279">279</a>
</td>

<td  class="c3" >

54

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#279-1"> 
54
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#279-1"> 
1
 </a> 
</td>

<td >

178

</td>

<td class="s"> sub author { shift->{author} } </td>
</tr>

<tr>
<td  class="h" >
<a name="280">280</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="281">281</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item tags </td>
</tr>

<tr>
<td  class="h" >
<a name="282">282</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="283">283</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> A list of tags declared by the header. </td>
</tr>

<tr>
<td  class="h" >
<a name="284">284</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="285">285</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The tags are in a normal (i.e. not slugified) form. For a slugified </td>
</tr>

<tr>
<td  class="h" >
<a name="286">286</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> version use the C<tags_slug> method. </td>
</tr>

<tr>
<td  class="h" >
<a name="287">287</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="288">288</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="289">289</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="290">290</a>
</td>

<td  class="c3" >

74

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#290-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#290-1"> 
74
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#290-1"> 
1
 </a> 
</td>

<td >

266

</td>

<td class="s"> sub tags { wantarray ? @{shift->{tags}} : shift->{tags} } </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c0" >
 <a href="#342"> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="291">291</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="292">292</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item date </td>
</tr>

<tr>
<td  class="h" >
<a name="293">293</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="294">294</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> The date declared by the heade, as PFT::Date object. </td>
</tr>

<tr>
<td  class="h" >
<a name="295">295</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="296">296</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="297">297</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="298">298</a>
</td>

<td  class="c3" >

309

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#298-1"> 
309
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#298-1"> 
1
 </a> 
</td>

<td >

888

</td>

<td class="s"> sub date { shift->{date} } </td>
</tr>

<tr>
<td  class="h" >
<a name="299">299</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="300">300</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item opts </td>
</tr>

<tr>
<td  class="h" >
<a name="301">301</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="302">302</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> A list of options for this content. </td>
</tr>

<tr>
<td  class="h" >
<a name="303">303</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="304">304</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="305">305</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="306">306</a>
</td>

<td  class="c3" >

54

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#306-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#306-1"> 
54
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#306-1"> 
1
 </a> 
</td>

<td >

181

</td>

<td class="s"> sub opts { shift->{opts} || {} } </td>
</tr>

<tr>
<td  class="h" >
<a name="307">307</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="308">308</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item slug </td>
</tr>

<tr>
<td  class="h" >
<a name="309">309</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="310">310</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> A slug of the title. </td>
</tr>

<tr>
<td  class="h" >
<a name="311">311</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="312">312</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="313">313</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="314">314</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub slug { </td>
</tr>

<tr>
<td  class="h" >
<a name="315">315</a>
</td>

<td  class="c3" >

123

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#315-1"> 
123
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#315-1"> 
1
 </a> 
</td>

<td >

247

</td>

<td class="s">     my $self = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="316">316</a>
</td>

<td  class="c3" >

123

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#316-1"> 
  0
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#316-1"> 
  0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

667

</td>

<td class="s">     $self->{slug} || $self->{title} && slugify($self->{title}) || undef </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#-2"> 
 33
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="317">317</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="318">318</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="319">319</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item tags_slug </td>
</tr>

<tr>
<td  class="h" >
<a name="320">320</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="321">321</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> A list of tags as for the C<tags> method, but in slugified form. </td>
</tr>

<tr>
<td  class="h" >
<a name="322">322</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="323">323</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="324">324</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="325">325</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub tags_slug { </td>
</tr>

<tr>
<td  class="h" >
<a name="326">326</a>
</td>

<td  class="c3" >

19

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#326-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#326-1"> 
19
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#326-1"> 
1
 </a> 
</td>

<td >

28

</td>

<td class="s">     map slugify($_) => @{shift->tags || []} </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

19

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

35

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="327">327</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="328">328</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="329">329</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =back </td>
</tr>

<tr>
<td  class="h" >
<a name="330">330</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="331">331</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =head2 Methods </td>
</tr>

<tr>
<td  class="h" >
<a name="332">332</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="333">333</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =over </td>
</tr>

<tr>
<td  class="h" >
<a name="334">334</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="335">335</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item set_date </td>
</tr>

<tr>
<td  class="h" >
<a name="336">336</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="337">337</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Setter for date. The parameter must be a PFT::Date object. </td>
</tr>

<tr>
<td  class="h" >
<a name="338">338</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="339">339</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="340">340</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="341">341</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub set_date { </td>
</tr>

<tr>
<td  class="h" >
<a name="342">342</a>
</td>

<td  class="c0" >
 <a href="#343"> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#342-1"> 
0
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#342-1"> 
1
 </a> 
</td>

<td >

0

</td>

<td class="s">     my $self = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="343">343</a>
</td>

<td  class="c0" >
 <a href="#345"> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">     my $date = pop; </td>
</tr>

<tr>
<td  class="h" >
<a name="344">344</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="345">345</a>
</td>

<td  class="c0" >
 <a href="#346"> 
0
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#345-1"> 
  0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">     $date->isa('PFT::Date') or confess 'Must be PFT::Date'; </td>
</tr>

<tr>
<td  class="h" >
<a name="346">346</a>
</td>

<td  class="c0" >
 <a href="#361"> 
0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">     $self->{date} = $date; </td>
</tr>

<tr>
<td  class="h" >
<a name="347">347</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="348">348</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="349">349</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item dump </td>
</tr>

<tr>
<td  class="h" >
<a name="350">350</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="351">351</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Dump the header on a file. A GLOB or IO::File is expected as argument. </td>
</tr>

<tr>
<td  class="h" >
<a name="352">352</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="353">353</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="354">354</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="355">355</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub dump { </td>
</tr>

<tr>
<td  class="h" >
<a name="356">356</a>
</td>

<td  class="c3" >

54

</td>

<td >

 

</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#356-1"> 
54
 </a> 
</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#356-1"> 
1
 </a> 
</td>

<td >

1768

</td>

<td class="s">     my $self = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="357">357</a>
</td>

<td  class="c3" >

54

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

74

</td>

<td class="s">     my $to = shift; </td>
</tr>

<tr>
<td  class="h" >
<a name="358">358</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="359">359</a>
</td>

<td  class="c3" >

54

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

102

</td>

<td class="s">     my $type = ref $to; </td>
</tr>

<tr>
<td  class="h" >
<a name="360">360</a>
</td>

<td  class="c3" >

54

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#360-1"> 
 50
 </a> 
</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--condition.html#360-1"> 
 66
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

261

</td>

<td class="s">     if ($type ne 'GLOB' && $type ne 'IO::File') { </td>
</tr>

<tr>
<td  class="h" >
<a name="361">361</a>
</td>

<td  class="c0" >

0

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#361-1"> 
  0
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

0

</td>

<td class="s">         confess "Only supporting GLOB and IO::File. Got ", </td>
</tr>

<tr>
<td  class="h" >
<a name="362">362</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">                 $type ? $type : 'Scalar' </td>
</tr>

<tr>
<td  class="h" >
<a name="363">363</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="364">364</a>
</td>

<td  class="c3" >

54

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

111

</td>

<td class="s">     my $tags = $self->tags; </td>
</tr>

<tr>
<td  class="h" >
<a name="365">365</a>
</td>

<td  class="c3" >

54

</td>

<td  class="c0" >
 <a href="blib-lib-PFT-Header-pm--branch.html#365-1"> 
 50
 </a> 
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--subroutine.html#365-1"> 
1
 </a> 
</td>

<td >

 

</td>

<td >

660

</td>

<td class="s">     binmode $to, ':encoding(locale)' or confess "Cannot binmode: $!"; </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

1

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

6

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

1

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

2

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td  class="c3" >

1

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

18

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="366">366</a>
</td>

<td  class="c3" >

54

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#366-1"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

2839

</td>

<td class="s">     print $to YAML::Tiny::Dump({ </td>
</tr>

<tr>
<td  class="h" >
<a > </a>
</td>

<td >

 

</td>

<td  class="c3" >
 <a href="blib-lib-PFT-Header-pm--branch.html#-2"> 
100
 </a> 
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="367">367</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Title => $self->title, </td>
</tr>

<tr>
<td  class="h" >
<a name="368">368</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Slug => $self->slug, </td>
</tr>

<tr>
<td  class="h" >
<a name="369">369</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Author => $self->author, </td>
</tr>

<tr>
<td  class="h" >
<a name="370">370</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Tags => @$tags ? $tags : undef, </td>
</tr>

<tr>
<td  class="h" >
<a name="371">371</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Date => $self->date ? $self->date->repr('-') : undef, </td>
</tr>

<tr>
<td  class="h" >
<a name="372">372</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         Options => _opts_normalize($self->opts), </td>
</tr>

<tr>
<td  class="h" >
<a name="373">373</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     }), "---\n"; </td>
</tr>

<tr>
<td  class="h" >
<a name="374">374</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="375">375</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="376">376</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =back </td>
</tr>

<tr>
<td  class="h" >
<a name="377">377</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="378">378</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="379">379</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="380">380</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 1; </td>
</tr>

</table>

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