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rexcfnghk/error-handling-4.fsx

Last active July 1, 2016 14:54
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error-handling-4.fsx
open System
// val tryConvertToChar: s: string -> ValidationResult<char>
let tryConvertToChar (s: string) =
match Char.TryParse s with
| true, c -> Success c
| false, _ -> Error "Input string is not a character"
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