| UndefinedLen | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| Underlining | Feldspar.Compiler.Backend.C.Library |
| Union | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| union | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| UnionField | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionFieldLabel | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionLabel | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| UnionMember | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionMemberLabel | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionMemberName | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionMembers | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionMemberType | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| unionName | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| UnionType | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| Unroll | Feldspar.Compiler.Backend.C.Options |
| unroll | Feldspar.Compiler.Backend.C.Options |
| unrollExternalInfo | Feldspar.Compiler.Compiler |
| unrollOptions | Feldspar.Compiler.Compiler, Feldspar.Compiler |
| UnrollPlugin | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| UnrollSemInf | Feldspar.Compiler.Imperative.Plugin.Unroll |
| UnrollStrategy | Feldspar.Compiler.Backend.C.Options |
| Unroll_1 | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| Unroll_2 | |
| 1 (Type/Class) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| 2 (Data Constructor) | Feldspar.Compiler.Imperative.Plugin.Unroll |
| Unsigned | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |
| Up | Feldspar.Transformation.Framework, Feldspar.Transformation |
| up | Feldspar.Transformation.Framework, Feldspar.Transformation |
| up1 | Feldspar.Transformation.Framework, Feldspar.Transformation |
| upperFirst | Feldspar.Compiler.Frontend.CommandLine.API.Library |
| usedExtensions | Feldspar.NameExtractor |
| useInputs | Feldspar.Compiler.Backend.C.Options |
| useOutputs | Feldspar.Compiler.Backend.C.Options |
| UserT | Feldspar.Compiler.Backend.C.Options |
| UserType | Feldspar.Compiler.Imperative.Representation, Feldspar.Transformation |