diff options
Diffstat (limited to 'lib/ur/string.urs')
-rw-r--r-- | lib/ur/string.urs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/ur/string.urs b/lib/ur/string.urs index ef522387..097a423f 100644 --- a/lib/ur/string.urs +++ b/lib/ur/string.urs @@ -6,3 +6,10 @@ val append : t -> t -> t val sub : t -> int -> char val suffix : t -> int -> string + +val index : t -> char -> option int +val atFirst : t -> char -> option string + +val substring : t -> {Start : int, Len : int} -> string + +val split : t -> char -> option (string * string) |