Hello.
NetHostDB.fromString have error:
poly
Poly/ML 5.6 Release
NetHostDB.toString (valOf(NetHostDB.fromString "127.0.0.1"));
val it = "0.0.0.127": string
NetHostDB.toString (valOf(NetHostDB.fromString "10.0.0.34"));
val it = "0.0.0.10": string
NetHostDB.toString (valOf(NetHostDB.fromString "10.1.1.34"));
val it = "10.1.1.34": string
MLton:
cat 1.sml
val _ = print (NetHostDB.toString (valOf(NetHostDB.fromString "127.0.0.1")))
mlton 1.sml ./1
127.0.0.1>