diamond-scan-deeper: kotlin/scala3/groovy/ghc O(2^D) hierarchy traversal — CLEAN + groovy-0001/0002 patches
Kotlin: confirmed CLEAN (DFS.VisitedWithSet throughout, existing marker valid)
Scala3: confirmed CLEAN (BaseDataBuilder.addAll deduplicates, existing marker valid)
GHC: CLEAN — NameSet/UniqSet/ExpansionFuel tracking in all superclass expansion paths
(checkClassCycles, mk_strict_superclasses, transSuperClasses, closeWrtFunDeps)
Groovy: CLEAN for diamond — getAllInterfaces/collectAllInterfacesReverseOrder/addAllInterfaces
all use if(set.add(node)) guards (GROOVY-11036)
groovy-0001/0002 patch docs created (O(N²) membership scans, pre-existing UNDF assigned)
Clojure: CLEAN (set-based BFS, supers/ancestors use set-based worklist)
russell@unturf.com
61a717bfcc