2 commits

Author	SHA1	Message	Date
Joachim Breitner	33aaabaed7	fix: FunInd: rewrite matches more reliably in .induct_unfolding (#8277) ... This PR improves the generation of `.induct_unfolding` by rewriting `match` statements more reliably, using the new “congruence equations” introduced in #8284. Fixes #8195.	2025-05-11 15:26:28 +00:00
Joachim Breitner	898eec78cd	feat: FunInd: omit cases proved by contradiction (#8171) ... This PR omits cases from functional induction/cases principles that are implemented `by contradiction` (or, more generally, `False.elim`, `absurd` or `noConfusion). Breaking change in the sense that there are fewer goals to prove after using functional induction. Fixes #8103.	2025-05-06 09:07:33 +00:00