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Pod::Perldoc::GetOptsOO(3perl) | Perl Programmers Reference Guide | Pod::Perldoc::GetOptsOO(3perl) |
NAME¶
Pod::Perldoc::GetOptsOO - Customized option parser for Pod::PerldocSYNOPSIS¶
use Pod::Perldoc::GetOptsOO (); Pod::Perldoc::GetOptsOO::getopts( $obj, \@args, $truth ) or die "wrong usage";
DESCRIPTION¶
Implements a customized option parser used for Pod::Perldoc.Rather like Getopt::Std's getopts:
- Call Pod::Perldoc::GetOptsOO::getopts($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::PerldocCOPYRIGHT 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>"
2020-07-21 | perl v5.28.1 |