example for inductive definitions: reflexive transitive closure #123
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…116) * add sbt project with plugin * move regex to an sbt project * original version * working on the memoisation * not working * add longMap + work on cache * for now issue with illegal capturing * to specific, not working but almost * working on memoised regex * working * cached version proven * working examples * new hashmap without ordering * add new lemmas in ListMaps for forall * Formally verified cache for regex * add removeUselessConcat simplification for regex + equivalence proof * add a simplification function that is sound * working on regex * as symlink * ensuring as method and not infix * implementation of Zippers (with List for Set, I'm changing to Set to try) * continue working on zippers implementation seems done, now working on the proof * working on zipper * remove chassot pacakge, obsolete * finalise merge * add hashset symlink * add a few imports * start to migrate to sets * continue replacing list by set * Move to Stainless Set, passing tests * working on zippers * working * remove useless imports * work on zippers * add some lemmas about flatmap * add getwitness for sets * working on zppier * working * change to ghost * change Context to be a class with invariant to emulate refinement types * Prove that the derivation of zippers is associative * working on zipper proof * proving stuff * proving equivalence of base cases * add generalisations of union and concat to base regex * work on regex * revert the generalised regex * add generalised union and concat as method * matchRGenUnionSpec and matchRGenConcatSpec * working on zipper proof * working on Zipper theorem * working on zipper proof * working on big proof direct induction - not working for star * working on zipper proof * working on the zipper proof * working on zipper * proved lemmaConcatZipperMatchesStringThenFindConcatDefined * working on zipper proof, almost done * working on zipper proof, almost done * done proving ZIPERRR :D * clean up * Add main regex matching function to use zipper, rename theorem * add benchmark + memoisation as extern for flatmap * add verification for memoisation * add benchmarks and some results * update CI * debug ci * debug ci * debug * ci * add memoised matching using Zipper to regex * benchmark + typo * rename for future benchmark analysis * benchmark data * remove one main test * new benchmark * typo * fix the ci --------- Co-authored-by: Samuel Chassot <[email protected]>
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