我想解析一個XML文件的目錄,然後在給定節點存在的情況下選擇特定屬性的值。我無法理解以下F#導致的編譯錯誤的原因。 open System
open System.IO
open System.Xml
open System.Xml.XPath
open System.Xml.Linq
let configRootDirectory = @"C:\dir"
let relative
考慮這個代碼在F#: let n = 10000000
let arr = Array.init n (fun _ -> 0)
let rec buildList n acc i = if i = n then acc else buildList n (0::acc) (i + 1)
let lst = buildList n [] 0
let doNothing _ =()
le