Getopt::Long::Parser3perl

Usage

    use Getopt::Long::Parser;
    my $p = Getopt::Long::Parser->new;
    $p->configure( %options );
    if ( $p->getoptions( @options ) ) { ... }
    if ( $p->getoptionsfromarray( \@array, @options ) ) { ... }

    my $p = Getopt::Long::Parser->new( config => [ %options ] );

Overview

"Getopt::Long::Parser" is an object-oriented interface to Getopt::Long. See its documentation for configuration and use.

Note that "Getopt::Long" and "Getopt::Long::Parser" are not object-oriented. "Getopt::Long::Parser" emulates an object-oriented interface, which should be okay for most purposes.

Constructor

    my $p = Getopt::Long::Parser->new( %options );

The constructor takes an optional hash with parameters.

config

An array reference with configuration settings. See "Configuring Getopt::Long" in Getopt::Long for all possible settings.

Methods

In the examples, $p is assumed to be the result of a call to the constructor.

    $p->configure( %settings );

    my $res = $p->getoptionsfromarray( $aref, @opts );

    my $res = $p->getoptions( @opts );

Copyright and disclaimer

This program is Copyright 1990,2015,2023 by Johan Vromans. This program is free software; you can redistribute it and/or modify it under the same terms as Perl.