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  1. open System
  2. let f x : 'a seq->string = String.Join (" ", x)
  3. printfn "%A" (f [3; 4; 8])
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
/home/255D8e/prog.fs(2,28): error FS0001: This expression was expected to have type
    seq<'a> -> string    
but here has type
    string
stdout
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Standard output is empty
https://ideone.com/DlZ73
language:
F# (mono 4.1)
created:
14 years ago
visibility:
public

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