Ur/Web: lib/ur/string.urs annotate

Avoid redundant rollbacks

author	Adam Chlipala <adam@chlipala.net>
date	Sat, 02 Jun 2012 10:54:49 -0400
parents	65fbb250b875
children	2da693675de9

rev	line source
adamc@821	1 type t = string
adamc@821	2
adamc@1023	3 val str : char -> t
adamc@1023	4
adamc@828	5 val length : t -> int
adam@1388	6 val lengthGe : t -> int -> bool
adamc@828	7
adamc@828	8 val append : t -> t -> t
adamc@828	9
adamc@821	10 val sub : t -> int -> char
adamc@821	11 val suffix : t -> int -> string
adamc@829	12
adamc@829	13 val index : t -> char -> option int
adam@1390	14 val sindex : {Haystack : t, Needle : t} -> option int
adamc@829	15 val atFirst : t -> char -> option string
adamc@829	16
adamc@831	17 val mindex : {Haystack : t, Needle : t} -> option int
adamc@831	18
adamc@829	19 val substring : t -> {Start : int, Len : int} -> string
adamc@829	20
adam@1389	21 val seek : t -> char -> option string
adam@1389	22 val mseek : {Haystack : t, Needle : t} -> option (char * string)
adam@1389	23
adamc@829	24 val split : t -> char -> option (string * string)
adam@1389	25 val split' : t -> char -> option (string * string) (* The matched character is kept at the beginning of the suffix. *)
adamc@831	26 val msplit : {Haystack : t, Needle : t} -> option (string * char * string)
adamc@1057	27
adam@1390	28 val ssplit : {Haystack : t, Needle : t} -> option (string * string)
adam@1390	29
adamc@1057	30 val all : (char -> bool) -> string -> bool
adamc@1131	31 val mp : (char -> char) -> string -> string
adamc@1122	32
adamc@1122	33 val newlines : ctx ::: {Unit} -> [[Body] ~ ctx] => string -> xml ([Body] ++ ctx) [] []
adamc@1174	34
adamc@1174	35 val isPrefix : {Full : t, Prefix : t} -> bool

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