annotate lib/ur/string.urs @ 2086:3d22f761a4b7

In checking signature subsumption, be sure to try constraints last.
author Adam Chlipala <adam@chlipala.net>
date Thu, 04 Dec 2014 20:22:39 -0500
parents 2da693675de9
children
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
adam@2021 36
adam@2021 37 val trim : t -> t