class OrderEncoding;
class OrderGraph;
+class OrderNodeKey;
class OrderNode;
class OrderEdge;
+class DOREdge;
class AutoTuner;
+class CompTuner;
class SearchTuner;
class TunableSetting;
+class SerializeTuner;
+
class TunableDesc;
class OrderResolver;
class EncodingGraph;
class EncodingNode;
class EncodingEdge;
-
+class EncodingSubGraph;
+class SignatureEnc;
+class Signature;
+class ValuedSignature;
+class ElementSig;
+class SetSig;
+class BooleanSig;
struct IncrementalSolver;
typedef struct IncrementalSolver IncrementalSolver;
struct TableEntry;