Soo... F# 不再有 IEnumerable.map_with_type... 这是人们映射集合的方式。我现在该怎么做?
let urlPat = "href\\s*=\\s*(?:(?:\\\"(?<url>[^\\\"]*)\\\")|(?<url>[^\\s]* ))";;
let urlRegex = new Regex(urlPat)
let matches =
urlRegex.Matches(http("http://www.google.com"))
let matchToUrl (urlMatch : Match) = urlMatch.Value
let urls = List.map matchToUrl matches
谢谢!