Index - S
| S | Advent.Nat |
| same | Advent.Prelude, Advent |
| scaleCoord | Advent.Coord |
| scanlM | Advent.Prelude, Advent |
| sepBy | Advent.ReadS |
| sepBy1 | Advent.ReadS |
| setRep | Advent.SmallSet |
| singleton | |
| 1 (Function) | Advent.PQueue |
| 2 (Function) | Advent.Queue |
| 3 (Function) | Advent.SmallSet |
| size | |
| 1 (Function) | Advent.Permutation |
| 2 (Function) | Advent.Box |
| 3 (Function) | Advent.SmallSet |
| SmallSet | |
| 1 (Type/Class) | Advent.SmallSet |
| 2 (Data Constructor) | Advent.SmallSet |
| snoc | Advent.Queue |
| south | Advent.Coord |
| stageTH | Advent.Prelude, Advent |
| subtractBox | Advent.Box |
| subtractBox' | Advent.Box |
| swap | Advent.Permutation |