1Games::Solitaire::VerifUys:e:rStCaotnet(r3i)buted Perl DGoacmuemse:n:tSaotliiotnaire::Verify::State(3)
2
3
4

NAME

6       Games::Solitaire::Verify::State - a class for Solitaire states (or
7       positions) of the entire board.
8

VERSION

10       version 0.2403
11

SYNOPSIS

13           use Games::Solitaire::Verify::State;
14
15           my $board = <<"EOF";
16           Foundations: H-6 C-A D-A S-4
17           Freecells:  3D  8H  JH  9H
18           : 4C 2C 9C 8C QS JD
19           : KS QH
20           : QC 9S
21           : 5C
22           : 2D KD TH TC TD 8D 7C 6D 5S 4D 3C
23           : 7H JS KH TS KC QD JC
24           : 9D 8S
25           : 7S 6C 7D 6S 5D
26           EOF
27
28           # Initialise a board
29           my $board = Games::Solitaire::Verify::State->new(
30               {
31                   string => $board,
32                   variant => "freecell",
33               },
34           );
35
36           # Prints 8.
37           print $board->num_columns(), "\n";
38
39           # Prints ": QC 9S"
40           print $board->get_column(2)->to_string(), "\n"
41

FUNCTIONS

43   $self->set_freecells($freecells)
44       Sets the freecells' object, which should be a
45       Games::Solitaire::Verify::Freecells object.
46
47   $self->add_column($columns)
48       Adds a new column of cards that should be an
49       Games::Solitaire::Verify::Column object.
50
51   $self->set_foundations($foundations);
52       Sets the foundations to a value. Should be isa
53       Games::Solitaire::Verify::Foundations .
54
55   $state->get_freecell($index)
56       Returns the contents of the freecell No. $index or undef() if it's
57       empty.
58
59   $state->set_freecell($index, $card)
60       Assigns $card to the contents of the freecell No. $index .
61
62   $state->get_foundation_value($suit, $index)
63       Returns the foundation value for the suit $suit of the foundations No.
64       $index .
65
66   $state->increment_foundation_value($suit, $index)
67       Increments the foundation value for the suit $suit of the foundations
68       No. $index .
69
70   $board->num_decks()
71       Returns the number of decks that the variant has. Useful when querying
72       the foundations.
73
74   $board->num_freecells()
75       Returns the number of Freecells in the board.
76
77   $board->num_empty_freecells()
78       Returns the number of empty Freecells on the board.
79
80   $board->num_columns()
81       The number of columns in the board.
82
83   $board->get_column($index)
84       Gets the column object for column No. $index.
85
86   $board->num_empty_columns()
87       Returns the number of completely unoccupied columns in the board.
88
89   $board->clone()
90       Returns a clone of the board, with all of its element duplicated.
91
92   my $verdict = $board->verify_and_perform_move($move);
93       Performs $move on the board. If successful, returns 0. Else returns a
94       non-zero value. See Games::Solitaire::Verify::Move for more
95       information.
96
97   $self->clear_freecell($index)
98       Clears/empties the freecell at position $pos .
99
100   $board->verify_contents({max_rank => 13});
101       Verify that all the cards inside the state are present and exactly
102       once.  'max_rank' should be 13 unless you want to only include cards up
103       to a lower rank.
104
105       This method either throws an exception object or returns normally.
106
107       (New in version 0.1900 .)
108
109   $self->to_string()
110       Stringifies the board into the Freecell Solver solution display
111       notation.
112

SUPPORT

114   Websites
115       The following websites have more information about this module, and may
116       be of help to you. As always, in addition to those websites please use
117       your favorite search engine to discover more resources.
118
119       •   MetaCPAN
120
121           A modern, open-source CPAN search engine, useful to view POD in
122           HTML format.
123
124           <https://metacpan.org/release/Games-Solitaire-Verify>
125
126       •   RT: CPAN's Bug Tracker
127
128           The RT ( Request Tracker ) website is the default bug/issue
129           tracking system for CPAN.
130
131           <https://rt.cpan.org/Public/Dist/Display.html?Name=Games-Solitaire-Verify>
132
133       •   CPANTS
134
135           The CPANTS is a website that analyzes the Kwalitee ( code metrics )
136           of a distribution.
137
138           <http://cpants.cpanauthors.org/dist/Games-Solitaire-Verify>
139
140       •   CPAN Testers
141
142           The CPAN Testers is a network of smoke testers who run automated
143           tests on uploaded CPAN distributions.
144
145           <http://www.cpantesters.org/distro/G/Games-Solitaire-Verify>
146
147       •   CPAN Testers Matrix
148
149           The CPAN Testers Matrix is a website that provides a visual
150           overview of the test results for a distribution on various
151           Perls/platforms.
152
153           <http://matrix.cpantesters.org/?dist=Games-Solitaire-Verify>
154
155       •   CPAN Testers Dependencies
156
157           The CPAN Testers Dependencies is a website that shows a chart of
158           the test results of all dependencies for a distribution.
159
160           <http://deps.cpantesters.org/?module=Games::Solitaire::Verify>
161
162   Bugs / Feature Requests
163       Please report any bugs or feature requests by email to
164       "bug-games-solitaire-verify at rt.cpan.org", or through the web
165       interface at
166       <https://rt.cpan.org/Public/Bug/Report.html?Queue=Games-Solitaire-Verify>.
167       You will be automatically notified of any progress on the request by
168       the system.
169
170   Source Code
171       The code is open to the world, and available for you to hack on. Please
172       feel free to browse it and play with it, or whatever. If you want to
173       contribute patches, please send me a diff or prod me to pull from your
174       repository :)
175
176       <https://github.com/shlomif/fc-solve>
177
178         git clone git://github.com/shlomif/fc-solve.git
179

AUTHOR

181       Shlomi Fish <shlomif@cpan.org>
182

BUGS

184       Please report any bugs or feature requests on the bugtracker website
185       <https://github.com/shlomif/fc-solve/issues>
186
187       When submitting a bug or request, please include a test-file or a patch
188       to an existing test-file that illustrates the bug or desired feature.
189
191       This software is Copyright (c) 2008 by Shlomi Fish.
192
193       This is free software, licensed under:
194
195         The MIT (X11) License
196
197
198
199perl v5.36.0                      2022-07-22Games::Solitaire::Verify::State(3)
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