File Coverage

blib/lib/CSS/Object/Parser.pm
Criterion Covered Total %
statement 21 22 95.4
branch 2 4 50.0
condition 1 2 50.0
subroutine 7 8 87.5
pod 3 3 100.0
total 34 39 87.1


line stmt bran cond sub pod time code
1             ##----------------------------------------------------------------------------
2             ## CSS Object Oriented - ~/lib/CSS/Object/Parser.pm
3             ## Version v0.1.0
4             ## Copyright(c) 2020 DEGUEST Pte. Ltd.
5             ## Author: Jacques Deguest <@sitael.local>
6             ## Created 2020/06/21
7             ## Modified 2020/06/21
8             ##
9             ##----------------------------------------------------------------------------
10             package CSS::Object::Parser;
11             BEGIN
12             {
13 4     4   1874 use strict;
  4         7  
  4         106  
14 4     4   19 use warnings;
  4         6  
  4         98  
15 4     4   16 use parent qw( Module::Generic );
  4         8  
  4         18  
16 4     4   201 use Devel::Confess;
  4         7  
  4         22  
17 4     4   740 our $VERSION = 'v0.1.0';
18             };
19              
20             sub init
21             {
22 6     6 1 503 my $self = shift( @_ );
23 6   50     21 my $css = shift( @_ ) ||
24             return( $self->error( "No CSS object provided." ) );
25 6 50       31 return( $self->error( "CSS object provded is actually not a CSS::Object object." ) ) if( !$self->_is_a( $css, 'CSS::Object' ) );
26 6         122 $self->{_init_strict_use_sub} = 1;
27 6         37 $self->SUPER::init( @_ );
28 6 50       277 $self->css( $css ) || return;
29 6         176 return( $self );
30             }
31              
32 24     24 1 116 sub css { return( shift->_set_get_object( 'css', 'CSS::Object', @_ ) ); }
33              
34 0     0 1   sub parse_string { return( shift->error( "You cannot use this class directly. Please use one of the Parser subclasses." ) ); }
35              
36             1;
37              
38             __END__
39              
40             =encoding utf-8
41              
42             =head1 NAME
43              
44             CSS::Object::Parser - CSS Object Oriented Parser
45              
46             =head1 SYNOPSIS
47              
48             use CSS::Object::Parser;
49             my $parser = CSS::Object::Parser->new( debug => 3 );
50             my $rules = $parser->parse_string( $css_text_data ) ||
51             die( CSS::Object::Parser->error );
52             printf( "Found %d rules\n", $rules->length );
53              
54             =head1 VERSION
55              
56             v0.1.0
57              
58             =head1 DESCRIPTION
59              
60             L<CSS::Object::Parser> is base CSS parser for L<CSS::Object>
61              
62             =head1 CONSTRUCTOR
63              
64             =head2 new
65              
66             To instantiate a new L<CSS::Object::Parser> object, pass an hash reference of following parameters:
67              
68             =over 4
69              
70             =item I<debug>
71              
72             This is an integer. The bigger it is and the more verbose is the output.
73              
74             =item I<format>
75              
76             This is a L<CSS::Object::Format> object or one of its child modules.
77              
78             =back
79              
80             =head1 METHODS
81              
82             =head2 css
83              
84             This sets or gets a L<CSS::Object> object. This object is used to create css elements and store them with the L<CSS::Object/add_element> method.
85              
86             =head2 format
87              
88             This is a L<CSS::Object::Format> object or one of its child modules.
89              
90             =head2 parse_string
91              
92             In this base module, this method does nothing but trigger an error that it should not be called directly, but instead use this module sub classes.
93              
94             =head1 AUTHOR
95              
96             Jacques Deguest E<lt>F<jack@deguest.jp>E<gt>
97              
98             =head1 SEE ALSO
99              
100             L<CSS::Object>
101              
102             =head1 COPYRIGHT & LICENSE
103              
104             Copyright (c) 2020 DEGUEST Pte. Ltd.
105              
106             You can use, copy, modify and redistribute this package and associated
107             files under the same terms as Perl itself.
108              
109             =cut