Magic Haskeller and Augustsson’s Djinn are provers (or to say it another way, comprehensible as provers, or to say it another way, isomorphic to provers). They attempt to prove the proposition, and if they succeed they output the term corresponding (via the Curry-Howard Isomorphism) to the proof.
I believe they cannot output a term t :: a->b because there is no such term, because ‘anything implies anything else’ is false.
Magic Haskeller and Augustsson’s Djinn are provers (or to say it another way, comprehensible as provers, or to say it another way, isomorphic to provers). They attempt to prove the proposition, and if they succeed they output the term corresponding (via the Curry-Howard Isomorphism) to the proof.
I believe they cannot output a term t :: a->b because there is no such term, because ‘anything implies anything else’ is false.