MooseX::App::ParsedArgv - Parses @ARGV
use MooseX::App::ParsedArgv; my $argv = MooseX::App::ParsedArgv->instance; foreach my $option ($argv->available('option')) { say "Parsed ".$option->key; }
This is a helper class that holds all options parsed from @ARGV. It is implemented as a singleton. Unless you are developing a MooseX::App plugin you usually do not need to interact with this class.
Create a new MooseX::App::ParsedArgv instance. Needs to be called as soon as possible.
Get the current MooseX::App::ParsedArgv instance. If there is no instance a new one will be created.
Accessor for the initinal @ARGV.
ArrayRef of attributes that tells the parser which attributes should be regarded as flags without values.
Shifts the current first element from @ARGV.
my @options = $self->available($type); OR my @options = $self->available();
Returns an array of all parsed options or parameters that have not yet been consumed. The array elements will be MooseX::App::ParsedArgv::Element objects.
my $option = $self->consume($type); OR my $option = $self->consume();
Returns the first option/parameter of the local @ARGV that has not yet been consumed as a MooseX::App::ParsedArgv::Element object.
Returns all parsed options and parameters.
Returns an array reference of unconsumed positional parameters and extra values.
To install MooseX::App, copy and paste the appropriate command in to your terminal.
cpanm
cpanm MooseX::App
CPAN shell
perl -MCPAN -e shell install MooseX::App
For more information on module installation, please visit the detailed CPAN module installation guide.