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tutorials:intermediate:performing_plans [2019/02/04 17:46] – Updated syntax errors due to renamed packages in v0.70 (action-desig -> action-grounding + cram_plan_library -> cram_executive) amartutorials:intermediate:performing_plans [2022/03/30 21:19] – [Plan goals] schimpf
Line 1: Line 1:
-====== Performing Activities ======+====== Performing Actions ======
  
 ===== Basic functionality ===== ===== Basic functionality =====
Line 15: Line 15:
  
 <code lisp> <code lisp>
-CL-USER> (cpl:def-cram-function eat (stuff) +CL-USER> (cpl:def-cram-function eat (&key ((:yummy ?yummy)) &allow-other-keys) 
-           (format t "hmmm... nomnomnom... ~a~%" stuff))+           (declare (type (or string null) ?yummy)) 
 +           (format t "hmmm... nomnomnom... ~a~%" ?yummy))
 </code> </code>
  
Line 23: Line 24:
 <code lisp> <code lisp>
 CL-USER> (prolog:def-fact-group eating-plans (desig:action-grounding) CL-USER> (prolog:def-fact-group eating-plans (desig:action-grounding)
-           (prolog:<- (desig:action-grounding ?action-designator (eat ?object)) +             (prolog:<- (desig:action-grounding ?action-designator (eat ?action-designator)) 
-             (desig:desig-prop ?action-designator (:to :eat)) +                        (desig:desig-prop ?action-designator (:to :eat)) 
-             (desig:desig-prop ?action-designator (:yummy ?object))))+                        (desig:desig-prop ?action-designator (:yummy ?object))))
 </code> </code>
  
Line 62: Line 63:
 CL-USER> (defparameter *pizza-eaten-p* nil) CL-USER> (defparameter *pizza-eaten-p* nil)
 *PIZZA-EATEN-P* *PIZZA-EATEN-P*
-CL-USER> (cpl:def-cram-function eat (stuff) +CL-USER> (cpl:def-cram-function eat (&key ((:yummy ?yummy)) &allow-other-keys) 
-           (format t "hmmm... nomnomnom... ~a~%" stuff)+           (declare (type (or string null) ?yummy)) 
 +           (format t "hmmm... nomnomnom... ~a~%" ?yummy)
            (setf *pizza-eaten-p* t))            (setf *pizza-eaten-p* t))
 STYLE-WARNING: redefining COMMON-LISP-USER::EAT in DEFUN STYLE-WARNING: redefining COMMON-LISP-USER::EAT in DEFUN
 EAT EAT
 CL-USER> (prolog:def-fact-group eating-occasions () CL-USER> (prolog:def-fact-group eating-occasions ()
-           (prolog:<- (cram-plan-occasions-events::object-eaten ?object)+           (prolog:<- (:object-eaten ?object)
              (prolog:symbol-value *pizza-eaten-p* ?eaten)              (prolog:symbol-value *pizza-eaten-p* ?eaten)
              (prolog:lisp-pred identity ?eaten)))              (prolog:lisp-pred identity ?eaten)))