Index - O
| onException | Nix.Frames, Nix |
| opaqueVal | Nix.Normal, Nix |
| OperatorInfo | |
| 1 (Type/Class) | Nix.Parser, Nix |
| 2 (Data Constructor) | Nix.Parser, Nix |
| operatorName | Nix.Parser, Nix |
| Options | |
| 1 (Type/Class) | Nix.Options, Nix |
| 2 (Data Constructor) | Nix.Options, Nix |
| options | Nix.Context |
| originExpr | Nix.Cited |
| over | Nix.Utils |
| Overflow | Nix.Frames, Nix |