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  1. let a = Array2D.create 2 2 99
  2. let b = Array2D.create 2 2 99
  3. let set = System.Collections.Generic.HashSet(HashIdentity.Structural)
  4. set.Add a
  5. set.Add b
  6. printfn "%A" set.Count // 1
Success #stdin #stdout 0.23s 13320KB
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https://ideone.com/9kQUEs
language:
F# (mono 4.1)
created:
11 years ago
visibility:
public

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