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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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25
Task/Ternary-logic/PicoLisp/ternary-logic-1.l Normal file
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(de 3not (A)
(or (=0 A) (not A)) )
(de 3and (A B)
(cond
((=T A) B)
((=0 A) (and B 0)) ) )
(de 3or (A B)
(cond
((=T A) T)
((=0 A) (or (=T B) 0))
(T B) ) )
(de 3impl (A B)
(cond
((=T A) B)
((=0 A) (or (=T B) 0))
(T T) ) )
(de 3equiv (A B)
(cond
((=T A) B)
((=0 A) 0)
(T (3not B)) ) )

7
Task/Ternary-logic/PicoLisp/ternary-logic-2.l Normal file
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(for X '(T 0 NIL)
(println 'not X '-> (3not X)) )
(for Fun '((and . 3and) (or . 3or) (implies . 3impl) (equivalent . 3equiv))
(for X '(T 0 NIL)
(for Y '(T 0 NIL)
(println X (car Fun) Y '-> ((cdr Fun) X Y)) ) ) )