Index - C
| cache | Nix.Options, Nix |
| callFunc | Nix.Exec, Nix |
| Calling | Nix.Eval |
| cast | Nix.Frames, Nix |
| cataP | Nix.Utils |
| cataPM | Nix.Utils |
| catches | Nix.Frames, Nix |
| catchJust | Nix.Frames, Nix |
| ceiling | Nix.Utils |
| Char | Nix.Utils |
| Chatty | Nix.Options, Nix |
| check | Nix.Options, Nix |
| checkComparable | Nix.Value, Nix |
| clearScopes | Nix.Scope |
| coerceToString | Nix.Exec, Nix |
| Coercion | Nix.Value, Nix |
| CoercionFromJson | Nix.Value, Nix |
| CoercionToJsonNF | Nix.Value, Nix |
| CompactionFailed | |
| 1 (Data Constructor) | Nix.Frames, Nix |
| 2 (Type/Class) | Nix.Frames, Nix |
| compare | Nix.Utils |
| compareTypes | Nix.Lint |
| Comparison | Nix.Value, Nix |
| Compose | |
| 1 (Data Constructor) | Nix.Expr.Types.Annotated, Nix.Expr, Nix |
| 2 (Type/Class) | Nix.Expr.Types.Annotated, Nix.Expr, Nix |
| Computed | Nix.Thunk, Nix |
| concat | Nix.Utils |
| concatMap | Nix.Utils |
| ConcerningValue | Nix.Value, Nix |
| const | Nix.Utils |
| Constant | Nix.Utils |
| Constraint | Nix.Type.Infer |
| Context | |
| 1 (Type/Class) | Nix.Context |
| 2 (Data Constructor) | Nix.Context |
| Convertible | Nix.Convert |
| convertNix | Nix.Convert |
| cos | Nix.Utils |
| cosh | Nix.Utils |
| currentPos | Nix.Exec, Nix |
| currentScopes | Nix.Scope |
| currentTime | Nix.Options, Nix |
| curry | Nix.Utils |
| cycle | Nix.Utils |