Created
December 22, 2020 22:03
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FSharp custom equality overload
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| type Equality = | |
| static member inline Mk = Unchecked.defaultof<Equality> | |
| static member inline Eq (x: T1, y: T1) = (x.String = y.String) | |
| static member inline Eq (x: T2, y: T2) = (x.Array = y.Array) | |
| let inline liftEquals (c: ^C) x y = | |
| let inline call (_: ^C, x: ^X, y: ^Y) = | |
| ((^C or ^X or ^Y): (static member Eq: 'X * 'Y -> bool) (x, y)) | |
| call (c, x, y) | |
| let inline (=) x y = liftEquals Equality.Mk x y |
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