SemDiffLib.HackSourceAst
module Node = PythonSourceAst.Node
module StringMap = IStdlib.IString.Map
val is_syntactic_field : IStdlib.IStd.String.t -> bool
val first_token_line : Yojson.Safe.t -> int option
val of_hh_json : Yojson.Safe.t -> Node.t
val unwrap_list_item : Yojson.Safe.t -> Node.t option
val parse_file : Base.string -> Node.t