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Pod::Perldoc::GetOptsOO

Perl 5 version 26.0 documentation
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Pod::Perldoc::GetOptsOO

NAME

Pod::Perldoc::GetOptsOO - Customized option parser for Pod::Perldoc

SYNOPSIS

  1.     use Pod::Perldoc::GetOptsOO ();
  3.     Pod::Perldoc::GetOptsOO::getopts( $obj, \@args, $truth )
  4.        or die "wrong usage";

DESCRIPTION

Implements a customized option parser used for Pod::Perldoc.

Rather like Getopt::Std's getopts:

  • Call Pod::Perldoc::GetOptsOO::getopts($object, \@ARGV, $truth)
  • Given -n, if there's a opt_n_with, it'll call $object->opt_n_with( ARGUMENT ) (e.g., "-n foo" => $object->opt_n_with('foo'). Ditto "-nfoo")
  • Otherwise (given -n) if there's an opt_n, we'll call it $object->opt_n($truth) (Truth defaults to 1)
  • Otherwise we try calling $object->handle_unknown_option('n') (and we increment the error count by the return value of it)
  • If there's no handle_unknown_option, then we just warn, and then increment the error counter

The return value of Pod::Perldoc::GetOptsOO::getopts is true if no errors, otherwise it's false.

SEE ALSO

Pod::Perldoc

COPYRIGHT AND DISCLAIMERS

Copyright (c) 2002-2007 Sean M. Burke.

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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.

AUTHOR

Current maintainer: Mark Allen <mallen@cpan.org>

Past contributions from: brian d foy <bdfoy@cpan.org> Adriano R. Ferreira <ferreira@cpan.org> , Sean M. Burke <sburke@cpan.org>

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