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

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

Version data entries

134 entries across 134 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.179	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.178	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.177	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.176	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.175	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.174	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.173	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.172	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.171	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.170	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.169	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.167	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.166	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.165	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.164	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.163	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.162	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.161	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.160	tracks/fsharp/exercises/allergies/Example.fs