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-2.2.1.78	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.77	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.76	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.75	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.74	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.73	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.72	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.71	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.70	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.69	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.68	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.67	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.66	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.65	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.64	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.63	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.62	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.61	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.60	tracks/fsharp/exercises/allergies/Example.fs
trackler-2.2.1.59	tracks/fsharp/exercises/allergies/Example.fs