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Manual Reference Pages  -  MOOSEX::GETOPT::META::ATTRIBUTE::TRAIT (3)

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NAME

MooseX::Getopt::Meta::Attribute::Trait - Optional meta attribute trait for custom option names

CONTENTS

VERSION

version 0.68

SYNOPSIS



  package App;
  use Moose;

  with MooseX::Getopt;

  has data => (
      traits    => [ Getopt ],
      is        => ro,
      isa       => Str,
      default   => file.dat,

      # tells MooseX::Getopt to use --somedata as the
      # command line flag instead of the normal
      # autogenerated one (--data)
      cmd_flag  => somedata,

      # tells MooseX::Getopt to also allow --moosedata,
      # -m, and -d as aliases for this same option on
      # the commandline.
      cmd_aliases => [qw/ moosedata m d /],

      # Or, you can use a plain scalar for a single alias:
      cmd_aliases => m,
  );



DESCRIPTION

This is a custom attribute metaclass trait which can be used to specify a the specific command line flag to use instead of the default one which MooseX::Getopt will create for you.

METHODS

cmd_flag

Changes the command-line flag to be this value, instead of the default, which is the same as the attribute name.

cmd_aliases

Adds more aliases for this command-line flag, useful for short options and such.

has_cmd_flag

has_cmd_aliases

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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perl v5.20.3 MOOSEX::GETOPT::META::ATTRIBUTE::TRAIT (3) 2015-03-04

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