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richlander/fsharp-tail-call.fs

Created July 28, 2015 18:00
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F# repro code for RyuJit tail call issue.
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fsharp-tail-call.fs
open System
type T() =
member __.F1(arg1 : string byref, arg2, arg3 : Nullable<int>, arg4 : bool) =
arg1 <- arg1
__.F2(arg1, arg2, arg3, arg4)
member __.F2(_ : string, _ : obj, arg : Nullable<int>, _ : bool) =
Console.WriteLine("{0}", arg) // prints "random" number
let mutable s = null
T().F1<string>(&s, null, Nullable(), true)
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