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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Ternary-logic/JavaScript/ternary-logic-3.js Normal file
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trit = {false: 'F', maybe: 'U', true: 'T'}
nand = (a, b) => (a == trit.false || b == trit.false) ? trit.true : (a == trit.maybe || b == trit.maybe) ? trit.maybe : trit.false
not = (a) => nand(a, a)
and = (a, b) => not(nand(a, b))
or = (a, b) => nand(not(a), not(b))
nor = (a, b) => not(or(a, b))
implies = (a, b) => nand(a, not(b))
iff = (a, b) => or(and(a, b), nor(a, b))
xor = (a, b) => not(iff(a, b))