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AgeCommit message (Expand)Author
2021-06-30Allow the repl to backtrack to give alternative resultsPeter Mikkelsen
2021-06-30Add functor/3Peter Mikkelsen
2021-06-30Add comparison predicatesPeter Mikkelsen
2021-06-30Add a standard library with the "builtins" that doesn't really need to be act...Peter Mikkelsen
2021-06-30Add support for builtins, and implement true/0, fail/0, call/1, and !/0 builtinsPeter Mikkelsen
2021-06-30Give queries another id than clauses, so variable names doesn't clashPeter Mikkelsen
2021-06-30Add a basic replPeter Mikkelsen
2021-06-30Treat the variable _ differently, in that it doesn't introduce a new bindingPeter Mikkelsen
2021-06-30Add backtracking to the evaluator. This means we have to keep track of choice...Peter Mikkelsen
2021-06-30Start work on an evaluator. For now it knows how to unify but doesn't know ho...Peter Mikkelsen