anchor.diff:  ;;;; OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   ;;;; THE SOFTWARE.
   
  -;;; $Id: complex-reaction.lisp,v 1.1 2007/09/25 17:54:04 amallavarapu Exp $
  +;;; $Id: complex-reaction.lisp,v 1.2 2007/09/27 23:44:06 amallavarapu Exp $
   ;;; $Name:  $
   
   ;;; File: complex-reaction.lisp
  
positive.code:   `[complex-reaction ',lhs ',rhs])
                    
  
  
         
  
  
negative.code:   (lhs 
     rhs)
    =>
    (multiple-value-bind (graph-patterns rule-pattern rule-body)
        (parse-complex-reaction .lhs .rhs)
      (dolist (g graph-patterns)
  