Created
November 19, 2021 14:00
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| [<AutoOpen>] | |
| module StringBuffer = | |
| open System.Text | |
| type StringBuffer = StringBuilder -> unit | |
| type StringBufferBuilder () = | |
| member inline _.Yield (txt: string) = fun (b: StringBuilder) -> b.Append txt |> ignore | |
| member inline _.Yield (c: char) = fun (b: StringBuilder) -> b.Append c |> ignore | |
| member inline _.Yield (strings: #seq<string>) = | |
| fun (b: StringBuilder) -> for s in strings do s |> b.AppendLine |> ignore | |
| member inline _.YieldFrom (f: StringBuffer) = f | |
| member inline _.Combine (f, g) = fun (b: StringBuilder) -> f b; g b | |
| member inline _.Delay f = fun (b: StringBuilder) -> (f()) b | |
| member inline _.Zero () = ignore | |
| member inline _.For (xs: 'a seq, f: 'a -> StringBuffer) = | |
| fun (b: StringBuilder) -> | |
| let e = xs.GetEnumerator () | |
| while e.MoveNext() do | |
| (f e.Current) b | |
| member inline _.While (p: unit -> bool, f: StringBuffer) = | |
| fun (b: StringBuilder) -> while p () do f b | |
| member inline _.Run (f: StringBuffer) = | |
| let b = StringBuilder() | |
| do f b | |
| b.ToString() | |
| let stringBuffer = new StringBufferBuilder () | |
| let _ = stringBuffer { | |
| yield sprintf "%d" 1 // тут ок | |
| } | |
| let _ = stringBuffer { | |
| sprintf "%d" 1 // тут нет хинта и экшена | |
| } |
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