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Prolog gives you backtracking for free and liberates you from loops and if's.
by pgtan 7y ago
Prolog gives you backtracking for free and liberates you from loops and if's.
- antoineMoPa 7y agoAt the price of a couple of headaches. Most programmers need to reverse the way they were thinking about programming when learning Prolog.
- Jtsummers 7y agoWhich is probably a good thing. Learning only one or two modes of thinking is severely handicapping.
- colanderman 7y agoBacktracking and unification (logic variables). The latter builds on the former and is key to some of Prolog's amazing capabilities.