Module Logtk_proofs.LLProverSource

Low Level Prover

A small theorem prover that checks entailment of ground formulas, with higher order terms and some theories

Sourcetype res =
  1. | R_ok
  2. | R_fail
Sourcetype final_state
Sourceval can_check : LLProof.tag list -> bool

Is this set of tags accepted by the tableau prover?

Sourceval prove : form list -> form -> res * final_state

prove a b returns R_ok if a => b is a tautology.