John Dvorak
aa38fbfd8c
- check() gains cacheProviderResults (per-check option + policy default): the
provider cache is a STORE-RETRIEVAL cache (wall-clock), independent of the
caller's decision { now }; callers who pin time or want fresh retrieval can
opt out per-check or globally.
- The generator now rejects a comparator evidence referenced at a NON-final
chain position (a comparator compares values at (src, candidate) but
provides no candidate set, so it cannot enumerate intermediate nodes).
Final-position comparators still lower to condition steps.
Tests: cache bypass (per-check + policy), comparator final OK / intermediate
error.