NAME<\/a> MooseX::Getopt::Meta::Attribute \u2212 Optional meta attribute for custom option names<\/p>\n version 0.74<\/p>\n package App; This is a custom attribute metaclass 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.<\/p>\n This is certainly not the prettiest way to go about this, but for now it works for those who might need such a feature.<\/p>\n Use \u2019traits\u2019 instead of \u2019metaclass\u2019<\/b> Therefore, you should first try to do this:<\/p>\n has ‘foo’ => (traits => [‘Getopt’], cmd_flag => ‘f’);<\/p>\n Custom Metaclass alias<\/b> has ‘foo’ => (metaclass => ‘Getopt’, cmd_flag => ‘f’);<\/p>\n cmd_flag<\/b> cmd_aliases<\/b> has_cmd_flag Bugs may be submitted through the RT<\/small> bug tracker There is also a mailing list available for users of this distribution, at There is also an irc channel available for users of this distribution, at “#moose” on “irc.perl.org”
VERSION<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
METHODS<\/a>
SUPPORT<\/a>
AUTHOR<\/a>
COPYRIGHT AND LICENSE<\/a> <\/p>\n
\nNAME <\/a> <\/h2>\n
VERSION <\/a> <\/h2>\n
SYNOPSIS <\/a> <\/h2>\n
use Moose;
with ‘MooseX::Getopt’;
has ‘data’ => (
metaclass => ‘Getopt’,
is => ‘ro’,
isa => ‘Str’,
default => ‘file.dat’,
# tells MooseX::Getopt to use \u2212\u2212somedata as the
# command line flag instead of the normal
# autogenerated one (\u2212\u2212data)
cmd_flag => ‘somedata’,
# tells MooseX::Getopt to also allow \u2212\u2212moosedata,
# \u2212m, and \u2212d 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’,
);<\/p>\nDESCRIPTION <\/a> <\/h2>\n
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.<\/p>\n
This now takes advantage of the Moose 0.19 feature to support custom attribute metaclass aliases. This means you can also use this as the Getopt<\/b> alias, like so:<\/p>\nMETHODS <\/a> <\/h2>\n
Changes the command-line flag to be this value, instead of the default, which is the same as the attribute name.<\/p>\n
Adds more aliases for this command-line flag, useful for short options and such.<\/p>\n
has_cmd_aliases<\/b><\/p>\nSUPPORT <\/a> <\/h2>\n
AUTHOR <\/a> <\/h2>\n