| SafeCast | Ivory.Language.Cast, Ivory.Language |
| safeCast | Ivory.Language.Cast, Ivory.Language |
| Scope | Ivory.Language.Effects, Ivory.Language |
| SignCast | Ivory.Language.Cast, Ivory.Language |
| signCast | Ivory.Language.Cast, Ivory.Language |
| SingI | Ivory.Language |
| Sint16 | |
| 1 (Type/Class) | Ivory.Language.Sint, Ivory.Language |
| 2 (Data Constructor) | Ivory.Language.Sint |
| Sint32 | |
| 1 (Type/Class) | Ivory.Language.Sint, Ivory.Language |
| 2 (Data Constructor) | Ivory.Language.Sint |
| Sint64 | |
| 1 (Type/Class) | Ivory.Language.Sint, Ivory.Language |
| 2 (Data Constructor) | Ivory.Language.Sint |
| Sint8 | |
| 1 (Type/Class) | Ivory.Language.Sint, Ivory.Language |
| 2 (Data Constructor) | Ivory.Language.Sint |
| sizeOf | Ivory.Language.SizeOf, Ivory.Language |
| sizeOfBytes | Ivory.Language.SizeOf, Ivory.Language |
| sourceDep | Ivory.Language.Module, Ivory.Language |
| SProxy | Ivory.Language.Proxy |
| Stack | Ivory.Language.Scope, Ivory.Language |
| Stmt | Ivory.Language.Syntax.AST, Ivory.Language.Syntax |
| Store | Ivory.Language.Syntax.AST, Ivory.Language.Syntax |
| store | Ivory.Language.Ref, Ivory.Language |
| Stored | Ivory.Language.Area, Ivory.Language |
| stringDataL | Ivory.Language.String, Ivory.Language |
| stringLengthL | Ivory.Language.String, Ivory.Language |
| Struct | |
| 1 (Type/Class) | Ivory.Language.Syntax.AST, Ivory.Language.Syntax |
| 2 (Data Constructor) | Ivory.Language.Syntax.AST, Ivory.Language.Syntax |
| 3 (Data Constructor) | Ivory.Language.Area, Ivory.Language |
| StructDef | |
| 1 (Type/Class) | Ivory.Language.Struct, Ivory.Language |
| 2 (Data Constructor) | Ivory.Language.Struct |
| structDef | Ivory.Language.Struct, Ivory.Language |
| StructName | Ivory.Language.Struct, Ivory.Language |
| structName | Ivory.Language.Syntax.AST, Ivory.Language.Syntax |
| Sym | Ivory.Language.Syntax.Names, Ivory.Language.Syntax |