NAME

Meta::Ds::Array - data structure that represents a array table.

COPYRIGHT

Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.

LICENSE

This program 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 2 of the License, or (at your option) any later version.

This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.

DETAILS

        MANIFEST: Array.pm
        PROJECT: meta
        VERSION: 0.36

SYNOPSIS

        package foo;
        use Meta::Ds::Array qw();
        my($array)=Meta::Ds::Array->new();
        $array->push("mark");
        $array->setx(5,"mark");
        Meta::Utils::Output::print($array->getx(0));
        Meta::Utils::Output::print($array->size()."\n");

DESCRIPTION

This is a library to let you create an array like data structure. "Why should I have such a data strcuture ?" you rightly ask... Perl already supports arrays as built in structures. But the usage of the perl array is cryptic and non object oriented (try to inherit from an array..:) This will give you a clean object.

FUNCTIONS

        new($)
        push($$)
        getx($$)
        setx($$$)
        remove($$)
        remove_first($$)
        size($)
        print($$)
        sort($$)
        join($$)
        list($)
        TEST($)

FUNCTION DOCUMENTATION

new($)

Gives you a new Array object.

push($$)

Inserts an element into the array. This receives: 0. Array object. 1. Element to insert.

getx($$)

Get an element from a certain location in the array. This receives: 0. Array object. 1. Element number to get. This returns the n'th elemnt from the array.

setx($$$)

This receives: 0. Array object. 1. Location. 2. Element to put.

remove($$)

This method receives: 0. Array object. 1. Location at which to remove an element. And remove the element at that location.

remove_first($$)

This method receives: 0. Array object. 1. Elemet to remove. And it removes the first occurance of the element from the array.

size($$)

This returs the size of the array. This receives: 0. Array object.

print($$)

This will print an array of printable objects.

sort($$)

This will sort the current array. Note: writing is this way - "CORE::sort($ref,@$arra)" will not work as sort will think the first parameter is a first element in the arrya.

join($$)

This method will return a string joining the elements of the array using a specific expression. This method uses the CORE::join function.

list($)

This method provides a list pointer with all the elements of the array in it. Currently it gives you the real list that the array uses so used this with care (read only).

TEST($)

Test suite for this module.

SUPER CLASSES

None.

BUGS

None.

AUTHOR

        Name: Mark Veltzer
        Email: mailto:veltzer@cpan.org
        WWW: http://www.veltzer.org
        CPAN id: VELTZER

HISTORY

        0.00 MV initial code brought in
        0.01 MV bring databases on line
        0.02 MV ok. This is for real
        0.03 MV make quality checks on perl code
        0.04 MV more perl checks
        0.05 MV fix up perl checks
        0.06 MV check that all uses have qw
        0.07 MV fix todo items look in pod documentation
        0.08 MV add enumerated types to options
        0.09 MV more on tests/more checks to perl
        0.10 MV change new methods to have prototypes
        0.11 MV Java simulation framework
        0.12 MV perl code quality
        0.13 MV more perl quality
        0.14 MV more perl quality
        0.15 MV get basic Simul up and running
        0.16 MV perl documentation
        0.17 MV more perl quality
        0.18 MV perl qulity code
        0.19 MV more perl code quality
        0.20 MV revision change
        0.21 MV languages.pl test online
        0.22 MV PDMT/SWIG support
        0.23 MV perl packaging
        0.24 MV md5 project
        0.25 MV database
        0.26 MV perl module versions in files
        0.27 MV movies and small fixes
        0.28 MV md5 progress
        0.29 MV more thumbnail stuff
        0.30 MV thumbnail user interface
        0.31 MV more thumbnail issues
        0.32 MV website construction
        0.33 MV web site automation
        0.34 MV SEE ALSO section fix
        0.35 MV web site development
        0.36 MV md5 issues

SEE ALSO

Meta::Error::Simple(3), Meta::Utils::Arg(3), Meta::Utils::Output(3), strict(3)

TODO

Nothing.