MooseX::App::ParsedArgv(3)

NAME
MooseX::App::ParsedArgv - Parses @ARGV

SYNOPSIS
 use MooseX::App::ParsedArgv;
 my $argv = MooseX::App::ParsedArgv->instance;

 foreach my $option ($argv->available('option')) {
     say "Parsed ".$option->key;
 }

DESCRIPTION
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.

METHODS

  new
Create a new MooseX::App::ParsedArgv instance. Needs to be called as soon as possible.

  instance
Get the current MooseX::App::ParsedArgv instance. If there is no instance a new one will be created.

  argv
Accessor for the initinal @ARGV.

  hints
ArrayRef of attributes that tells the parser which attributes should be regarded as flags without values.

  first_argv
Shifts the current first element from @ARGV.

  available
 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.

  consume
 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.

  elements
Returns all parsed options and parameters.

  extra
Returns an array reference of unconsumed positional parameters and extra values.