VS::RuleEngine::Input - Interface for inputs.

VS-RuleEngine documentation Contained in the VS-RuleEngine distribution.

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NAME

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VS::RuleEngine::Input - Interface for inputs.

INTERFACE

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CLASS METHODS

new

Called when a new instance is requested.

INSTANCE METHODS

value

Invoked when a input handler request a value from the instance.

For arguments passed to this method see Arguments in VS::RuleEngine::Constants.

VS-RuleEngine documentation Contained in the VS-RuleEngine distribution. 
package VS::RuleEngine::Input;

use strict;
use warnings;

use Carp qw(croak);

sub new {
    my $self = shift;
    $self = ref $self || $self;
    croak "new() should not be called as a function" if !$self;
    croak "Class '$self' does not override new()";
}

sub value {
    my $self = shift;
    $self = ref $self || $self;
    croak "value() should not be called as a function" if !$self;
    croak "Class '$self' does not override value()";
}

1;
__END__