room topic changed to Prolog: A place to learn and discuss about Prolog. (no tags)

The Power of Prolog

^ This e-book is imo a good source to properly learn Prolog as it's supposed to be used: with a declarative mindset.

Try SWI-Prolog Online!

Even though you can use SWI-Prolog through TIO, I highly recommend installing SWI-Prolog on your own computer.

Otherwise, you will miss on all the interactivity that the interpreter offers, notably when predicates have multiple possible outputs

Hmmm, I kinda wanna read this, but then I remember that I read Learn You a Haskell a couple of years ago and ended up never using Haskell and forgetting most of it. :(

hm, I wanna read that too, but then I remember that I've never managed to learn a language by reading a user manual

@EriktheOutgolfer Well just learn by using it then

How do I do 2+2 in the repl?

@Pavel X is 2+2.

@dzaima oic. Thanks.

Wow X is x. (with x undefined) completely wrecks the repl

It just becomes unusable, you have to restart it

The fact that rules have to be loaded from a file is incredibly annoying.