/ 
Games-Solitaire-Verify-0.2601
River stage one • 2 direct dependents • 4 total dependents
/ Games::Solitaire::Verify::Column

NAME

Games::Solitaire::Verify::Column - a class wrapper for Solitaire columns that are composed of a sequence of cards.

VERSION

version 0.2601

SYNOPSIS

use Games::Solitaire::Verify::Column;

# Initialise a column
my $column = Games::Solitaire::Verify::Column->new(
    {
        string => ": KH QS 5C",
    },
);

# Prints 3
print $column->len();

my $queen_card = $column->pos(1);

METHODS

$column->len()

Returns an integer representing the number of cards in the column.

$column->pos($idx)

Returns the card (a Games::Solitaire::Verify::Card object) at position $idx in Column. $idx starts at 0.

$column->top()

Returns the top card.

$column->clone()

Returns a clone of the column.

$base_column->append_cards(\@cards)

Appends the cards in the argument array reference to the column.

( Added in version 0.17 .)

$base_column->append($column_with_more_cards)

Appends the column $column_with_more_cards to $base_column . NOTE: append_cards() is faster.

$column->push($card)

Appends a single card to the top of the column.

my $card_at_top = $column->pop()

Pops a card from the top of the column and returns it.

my [@cards] = $column->popN($num_cards)

Pops $num_cards cards from the top of the column and returns them (as an array reference) in their original order in the column.

( Added in version 0.17 .)

$column->to_string()

Converts to a string.

SUPPORT

Websites

The following websites have more information about this module, and may be of help to you. As always, in addition to those websites please use your favorite search engine to discover more resources.

Bugs / Feature Requests

Please report any bugs or feature requests by email to bug-games-solitaire-verify at rt.cpan.org, or through the web interface at https://rt.cpan.org/Public/Bug/Report.html?Queue=Games-Solitaire-Verify. You will be automatically notified of any progress on the request by the system.

Source Code

The code is open to the world, and available for you to hack on. Please feel free to browse it and play with it, or whatever. If you want to contribute patches, please send me a diff or prod me to pull from your repository :)

https://github.com/shlomif/fc-solve

git clone git://github.com/shlomif/fc-solve.git

AUTHOR

Shlomi Fish <shlomif@cpan.org>

BUGS

Please report any bugs or feature requests on the bugtracker website https://github.com/shlomif/fc-solve/issues

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

COPYRIGHT AND LICENSE

This software is Copyright (c) 2008 by Shlomi Fish.

This is free software, licensed under:

The MIT (X11) License