String::Splitter - Find all possible string splits and unique substrings.
Version 0.4
Find all possible string splits and unique substrings.
use String::Splitter; my $ss = String::Splitter->new(); my $all_splits = $ss->all_splits("ABCD"); # $all_splits == [ # [ 'A', 'B', 'C', 'D' ], # [ 'AB', 'C', 'D' ], # [ 'A', 'B', 'CD' ], # [ 'ABC', 'D' ], # [ 'A', 'BC', 'D' ], # [ 'AB', 'CD' ], # [ 'A', 'BCD' ], # [ 'ABCD' ] # ] my $all_substrings = $ss->all_substrings("ABCA"); # $all_substrings == [ # 'A', # 'ABC', # 'BC', # 'ABCA', # 'B', # 'BCA', # 'C', # 'CA', # 'AB' # ];
Module is utf8 safe. You can
my $results = $ss->all_splits("☺☻");
to get
[ [ '☺', '☻' ], [ '☺☻' ] ]
Amount of possible splits is equal to
2 ** ( length($string) -1)
so be careful with length as this grows REALLY fast!!
Creates new object.
my $results = $ss->all_splits("ABCD");
Returns ArrayRef of ArrayRefs with all possible splits.
Carp::confess will be called if param is missing or zero length.
Carp::confess
my $results = $ss->unique_substrings("AABCDAA");
Returns ArrayRef of all possible unique substrings.
Pawel (bbkr) Pabian, <cpan at bbkr.org>
<cpan at bbkr.org>
Private website: http://bbkr.org
Company website: http://implix.com
Please report any bugs or feature requests to bug-string-splitter at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=String-Splitter. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
bug-string-splitter at rt.cpan.org
You can find documentation for this module with the perldoc command.
perldoc String::Splitter
You can also look for information at:
RT: CPAN's request tracker
http://rt.cpan.org/NoAuth/Bugs.html?Dist=String-Splitter
AnnoCPAN: Annotated CPAN documentation
http://annocpan.org/dist/String-Splitter
CPAN Ratings
http://cpanratings.perl.org/d/String-Splitter
Search CPAN
http://search.cpan.org/dist/String-Splitter
Copyright 2008 Pawel bbkr Pabian, all rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install String::Splitter, copy and paste the appropriate command in to your terminal.
cpanm
cpanm String::Splitter
CPAN shell
perl -MCPAN -e shell install String::Splitter
For more information on module installation, please visit the detailed CPAN module installation guide.