Getopt::Long::Parser

CONTENTS

• NAME
• SYNOPSIS
• DESCRIPTION
• CONSTRUCTOR
• METHODS
  • configure
  • getoptionsfromarray
  • getoptions
• SEE ALSO
• AUTHOR
• COPYRIGHT AND DISCLAIMER

NAME

Getopt::Long::Parser - Getopt::Long object-oriented interface

SYNOPSIS

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

Configuration options can be passed to the constructor:

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

DESCRIPTION

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.

configure

$p->configure( %settings );

Update the current config settings. See "Configuring Getopt::Long" in Getopt::Long for all possible settings.

getoptionsfromarray

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

getoptions

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

The same as getoptionsfromarray( \@ARGV, @opts ).

SEE ALSO

Getopt::Long

AUTHOR

Johan Vromans <[email protected]>

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.