Created
February 22, 2024 09:15
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| // Guest -> GuestList -> ValidationResult<GuestList> | |
| let add guest list = | |
| Optic.map guests_ (fun gs -> g :: gs) | |
| // Guest -> GuestList -> ValidationResult<GuestList> | |
| let remove guest list = | |
| Optic.get (guest_ guest.Name) list | |
| >>= fun g -> Optic.map guests_ (List.except [g]) list |
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