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|
type error = ParseError of string
let of_string s =
match Sexplib.Sexp.of_string s |> Ast.statement_of_sexp with
| stmt -> Ok stmt
| exception exn -> Error (ParseError (Printexc.to_string exn))
let to_string stmt =
Ast.sexp_of_statement stmt |> Sexplib.Sexp.to_string_hum
|
