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  1. open System
  2. open System.Text.RegularExpressions
  3.  
  4. let filterWord wordToFilter = 
  5.     Regex.Replace(wordToFilter, "[^a-zA-Z0-9/!\'?.-]", "");
  6.  
  7. //let unfilteredWords : string [] = [|"Hello"; "World!"|];
  8. let unfilteredWords = ["@Hello"; "~~~World~~~"];
  9. let filteredWords = unfilteredWords |> List.map(fun x -> filterWord(x));
  10. printfn "%A" filteredWords
Success #stdin #stdout 0.26s 25792KB
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stdin
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Standard input is empty
stdout
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["Hello"; "World"]
https://ideone.com/Z7gZMj
language:
F# (mono 4.1)
created:
10 years ago
visibility:
secret

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