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    $CGI::revision = '$Id: CGI.pm,v 1.49 2001/02/04 23:08:39 lstein Exp $'
    +;
    $CGI::VERSION='2.752';
    
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    #### Method: param
    # Returns the value(s)of a named parameter.
    # If invoked in a list context, returns the
    ...
        return unless defined($name) && $self->{$name};
        return wantarray ? @{$self->{$name}} : $self->{$name}->[0];
    }