Last tweaked by Mike Spreitzer on May 4, 1987 5:50:22 pm PDT

IMPORTS AMBridge, Asserting, Atom, BasicTime, Buttons, CardHashTableThreaded, Containers, Convert, CoreClasses, CoreOps, CoreProperties, FS, GList, InterpreterOps, IntChainedHashTable, IntHashTable, Icons, IO, List, LRUCache, PieViewers, Process, ProcessProps, Random, SymTab, RedBlackTree, RefTab, RefText, RegularExpression, Rope, RopeHash, StructuredStreams, TiogaAccess, TiogaOps, UnparserBuffer, ViewerForkers, ViewerIO, ViewerOps, ViewerTools

EXPORTS ALL

CONTROL LichenSetTheoryImpl, LichenDataImpl, LichenArrayImpl, LichenArray2Impl, LichenData2Impl, LichenFromCoreImpl, LichenFromExt, LichenChecking, LichenChildishTransforms, LichenSplitMerge, LichenFlattenning, LichenNavigationImpl, LichenComparisonLog, LichenCompareStructure