Meta::IO::Dir - extend IO::Dir.
Copyright (C) 2001, 2002 Mark Veltzer; All rights reserved.
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.
MANIFEST: Dir.pm PROJECT: meta VERSION: 0.00
package foo; use Meta::IO::Dir qw(); my($object)=Meta::IO::Dir->new("/etc"); while(!$object->get_over()) { my($current)=$object->get_curr(); # do something with $current $object->next(); } $object->close();
This class extends IO::Dir by adding exception handling to the class and a more object oriented style (look at the synopsis).
new($$) next($) get_over($) get_curr($) close($) TEST($)
This is a constructor for the Meta::IO::Dir object. It overrides the default IO::Dir constructor and throws an exception if any initialization problems occured (no need to check return value).
Moves to the next value in the directory.
Returns whether the directory handle is over.
Returns the current value the directory handle is pointing at.
Closes the current directory handle.
This is a testing suite for the Meta::IO::Dir module. This test is should be run by a higher level management system at integration or release time or just as a regular routine to check that all is well. This test currently opens a directory in the baseline and prints the entries in it.
None.
Name: Mark Veltzer Email: mailto:veltzer@cpan.org WWW: http://www.veltzer.org CPAN id: VELTZER
0.00 MV md5 issues
Error(3), IO::Dir(3), Meta::Baseline::Aegis(3), Meta::Utils::Output(3), strict(3)
Nothing.
To install Meta::Init, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Meta::Init
CPAN shell
perl -MCPAN -e shell install Meta::Init
For more information on module installation, please visit the detailed CPAN module installation guide.