NAME Getopt::Attribute - Attribute wrapper for Getopt::Long VERSION version 2.101700 SYNOPSIS use Getopt::Attribute; our $verbose : Getopt(verbose!); our $all : Getopt(all); our $size : Getopt(size=s); our $more : Getopt(more+); our @library : Getopt(library=s); our %defines : Getopt(define=s); sub quiet : Getopt(quiet) { our $quiet_msg = 'seen quiet' } usage() if our $man : Getopt(man); # Meanwhile, on some command line: # # mypgm.pl --noverbose --all --size=23 --more --more --more --quiet # --library lib/stdlib --library lib/extlib # --define os=linux --define vendor=redhat --man -- foo DESCRIPTION Note: This version of the module works works with perl 5.8.0. If you need it to work with perl 5.6.x, please use an earlier version from CPAN. This module provides an attribute wrapper around "Getopt::Long". Instead of declaring the options in a hash with references to the variables and subroutines affected by the options, you can use the "Getopt" attribute on the variables and subroutines directly. As you can see from the Synopsis, the attribute takes an argument of the same format as you would give as the hash key for "Getopt::Long". See the "Getopt::Long" manpage for details. Note that since attributes are processed during CHECK, but assignments on newly declared variables are processed during run-time, you can't set defaults on those variables beforehand, like this: our $verbose : Getopt(verbose!) = 1; # DOES NOT WORK Instead, you have to establish defaults afterwards, like so: our $verbose : Getopt(verbose!); $verbose ||= 1; Alternatively, you can specify a default value within the "Getopt" attribute: our $def2 : Getopt(def2=i 42); To check whether there was an error during "getopt" processing you can use the "error()" function: pod2usage(-verbose => 2, -exitval => 0) if Getopt::Attribute->error; METHODS error FIXME options FIXME INSTALLATION See perlmodinstall for information and options on installing Perl modules. BUGS AND LIMITATIONS No bugs have been reported. Please report any bugs or feature requests through the web interface at . AVAILABILITY The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit to find a CPAN site near you, or see . The development version lives at . Instead of sending patches, please fork this project using the standard git and github infrastructure. AUTHOR Marcel Gruenauer COPYRIGHT AND LICENSE This software is copyright (c) 2001 by Marcel Gruenauer. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.