package Anarres::Mud::Driver::Program::Variable;

use strict;
use vars qw(@ISA);
use Exporter;

@ISA = qw(Exporter);

# Stuff gets put into Export from Compiler.xs

# New representation will be [ Type, Flags, Name, Args, Code ]
# Args and Code are only relevant for Method objects.

sub new {
	my $class = shift;
	my $self = ($#_ == 0) ? { %{ (shift) } } : { @_ };
	# Avoid some 'undefined value' warnings late.
	$self->{Flags} = 0 unless exists $self->{Flags};
	die "No type when creating $class\n" unless $self->{Type};
	return bless $self, $class;
}

sub name  { return $_[0]->{Name};  }
sub type  { return $_[0]->{Type};  }
sub flags { return $_[0]->{Flags}; }

sub dump {
	my $self = shift;
	return "([" . $self->type->dump(@_) . "] var " . $self->name . ")";
}

1;