Contents

module Allergies

open System

type Allergen = 
   | Eggs = 1
   | Peanuts = 2
   | Shellfish = 4
   | Strawberries = 8
   | Tomatoes = 16
   | Chocolate = 32
   | Pollen = 64
   | Cats = 128

let allergicTo (allergen: Allergen) (codedAllergies: int) = codedAllergies &&& int allergen <> 0

let allergies (codedAllergies: int) = 
    Enum.GetValues(typeof<Allergen>) 
    |> Seq.cast<Allergen> 
    |> List.ofSeq 
    |> List.filter (fun allergen -> allergicTo allergen codedAllergies)

Version data entries

262 entries across 262 versions & 1 rubygems

Version	Path
trackler-2.2.1.44	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.43	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.42	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.41	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.40	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.39	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.38	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.37	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.36	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.35	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.34	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.33	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.32	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.31	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.30	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.29	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.28	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.27	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.26	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.25	tracks/fsharp/exercises/allergies/Example.fs