Filename: ///usr/share//////perl5//XML////////XPathEngine//Variable.pm

# $Id: Variable.pm,v 1.5 2001/03/16 11:10:08 matt Exp $ package XML::XPathEngine::Variable; use strict; # This class does NOT contain 1 instance of a variable # see the XML::XPathEngine::Parser class for the instances # This class simply holds the name of the var sub new { my $class = shift; my ($pp, $name) = @_; bless { name => $name, path_parser => $pp }, $class; } sub as_string { my $self = shift; '\$' . $self->{name}; } sub as_xml { my $self = shift; return "<Variable>" . $self->{name} . "</Variable>\n"; } sub get_value { my $self = shift; $self->{path_parser}->get_var($self->{name}); } sub set_value { my $self = shift; my ($val) = @_; $self->{path_parser}->set_var($self->{name}, $val); } sub evaluate { my $self = shift; my $val = $self->get_value; return $val; } 1;

./Ninja\.