Karen Etheridge > MooseX-Getopt > MooseX::Getopt::Meta::Attribute::NoGetopt

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Module Version: 0.65   Source  

NAME ^

MooseX::Getopt::Meta::Attribute::NoGetopt - Optional meta attribute for ignoring parameters

VERSION ^

version 0.65

SYNOPSIS ^

  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',
  );

DESCRIPTION ^

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');

AUTHOR ^

Stevan Little <stevan@iinteractive.com>

COPYRIGHT AND LICENSE ^

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.

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