| UAbsNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UAddNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UAndBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UAndTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UAny | Grisette.Core.Control.Monad.UnionM, Grisette.Internal.Core |
| UBinaryTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UBVConcatTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UBVExtendTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UBVSelectTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UComplementBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UConTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UDivIntegerTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| udivs | Grisette.Core.Data.Class.Integer, Grisette.Core, Grisette |
| UEqvTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UGeneralFunApplyTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UITETerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| ULENumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| ULTNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UMinusNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term, Grisette.Internal.IR.SymPrim |
| uminusNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.InternedCtors |
| UModIntegerTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| umods | Grisette.Core.Data.Class.Integer, Grisette.Core, Grisette |
| UMrg | Grisette.Core.Control.Monad.UnionM, Grisette.Internal.Core |
| UnaryOp | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term, Grisette.Internal.IR.SymPrim |
| unaryPartial | Grisette.IR.SymPrim.Data.Prim.PartialEval.PartialEval, Grisette.Internal.IR.SymPrim |
| UnaryPartialStrategy | Grisette.IR.SymPrim.Data.Prim.PartialEval.PartialEval, Grisette.Internal.IR.SymPrim |
| UnaryTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term, Grisette.Internal.IR.SymPrim |
| UnaryTermPatt | Grisette.IR.SymPrim.Data.Prim.Helpers, Grisette.Internal.IR.SymPrim |
| unaryUnfoldOnce | Grisette.IR.SymPrim.Data.Prim.PartialEval.Unfold, Grisette.Internal.IR.SymPrim |
| UnboundedReasoning | Grisette.Backend.SBV.Data.SMT.Solving, Grisette.Backend.SBV, Grisette |
| unDefault | Grisette.Core, Grisette |
| unDefault1 | Grisette.Core, Grisette |
| Underflow | Grisette.Core.Data.Class.Integer |
| underlyingTerm | Grisette.IR.SymPrim.Data.SymPrim, Grisette.Internal.IR.SymPrim |
| underlyingUnion | Grisette.Core.Control.Monad.UnionM, Grisette.Internal.Core |
| unIntN | Grisette.IR.SymPrim.Data.BV |
| Union | Grisette.Core.Data.Union, Grisette.Internal.Core |
| unionIf | Grisette.Core.Data.Class.SimpleMergeable, Grisette.Core, Grisette |
| UnionLike | Grisette.Core.Data.Class.SimpleMergeable, Grisette.Core, Grisette |
| UnionM | Grisette.Core.Control.Monad.UnionM, Grisette.Internal.Core, Grisette.Core, Grisette |
| UnionPrjOp | Grisette.Core.Data.Class.SimpleMergeable, Grisette.Core, Grisette |
| unionSet | Grisette.Core.Data.Class.ModelOps, Grisette.Core, Grisette |
| UnionWithExcept | Grisette.Core.Data.Class.Solver, Grisette.Core, Grisette |
| unModel | Grisette.IR.SymPrim.Data.Prim.Model, Grisette.IR.SymPrim, Grisette |
| UNotTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| Unsafe1t21BinaryTermPatt | Grisette.IR.SymPrim.Data.Prim.Helpers |
| Unsafe1u2t32TernaryTermPatt | Grisette.IR.SymPrim.Data.Prim.Helpers |
| UnsafeBinaryTermPatt | Grisette.IR.SymPrim.Data.Prim.Helpers |
| unsafeFromModelValue | Grisette.IR.SymPrim.Data.Prim.ModelValue |
| UnsafeUnaryTermPatt | Grisette.IR.SymPrim.Data.Prim.Helpers |
| UnsignedDivMod | Grisette.Core.Data.Class.Integer, Grisette.Core, Grisette |
| unSymbolSet | Grisette.IR.SymPrim.Data.Prim.Model, Grisette.IR.SymPrim, Grisette |
| unWordN | Grisette.IR.SymPrim.Data.BV |
| UOrBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UOrTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| URotateBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UShiftBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| USignumNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| USymTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UTabularFunApplyTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UTernaryTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UTimesNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UUMinusNumTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UUnaryTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |
| UXorBitsTerm | Grisette.IR.SymPrim.Data.Prim.InternedTerm.Term |