MooseX::Getopt::Meta::Attribute::NoGetopt(3) Optional meta attribute for ignoring parameters


version 0.68


package App;
use Moose;
with 'MooseX::Getopt';
has 'data' => (
metaclass => 'NoGetopt', # do not attempt to capture this param
is => 'ro',
isa => 'Str',
default => 'file.dat',


This is a custom attribute metaclass which can be used to specify that a specific attribute should not be processed by "MooseX::Getopt". All you need to do is specify the "NoGetopt" metaclass.

  has 'foo' => (metaclass => 'MooseX::Getopt::Meta::Attribute::NoGetopt', ... );

Use 'traits' instead of 'metaclass'

You should rarely need to explicitly set the attribute metaclass. It is much preferred to simply provide a trait (a role applied to the attribute metaclass), which allows other code to further modify the attribute by applying additional roles.

Therefore, you should first try to do this:

  has 'foo' => (traits => ['NoGetopt', ...], ...);

Custom Metaclass alias

This now takes advantage of the Moose 0.19 feature to support custom attribute metaclass. This means you can also use this as the NoGetopt alias, like so:

  has 'foo' => (metaclass => 'NoGetopt', cmd_flag => 'f');


Stevan Little <[email protected]>


This software is copyright (c) 2007 by Infinity Interactive, Inc.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.