Revision bd807a567c1243dbeab56836f4f7e454188306b7 authored by Fedor Sheremetyev on 11 July 2022, 06:17:48 UTC, committed by Marge Bot on 22 July 2022, 07:58:49 UTC
Stitching to Alpha now goes from Kathmandu instead of Jakarta.
1 parent 3a4570d
tzString.mli
(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
(* *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(* Software is furnished to do so, subject to the following conditions: *)
(* *)
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(* in all copies or substantial portions of the Software. *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
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(*****************************************************************************)
(** [split delim ~limit str] splits [str] into a list of strings.
Splitting occurs on [delim] characters (which are removed from output)
at most [limit] times. Remaining [delim] characters are included in the
last element of the resulting list.
[limit] defaults to [max_int].
This function obeys the invariant that for all [limit]s, [delim]s and [str]s:
[String.concat (String.init 1 (fun _ -> delim)) (split delim ~limit str) = str].*)
val split : char -> ?limit:int -> string -> string list
(** Splits a string on a delimiter character. It strips delimiters at the
beginning and at the end. It considers groups of delimiters as one. If
[limit] is passed, stops after [limit] split(s). [limit] defaults to
[max_int]. It's guaranteed to never produce empty strings in the output.
Therefore, it's capable of producing an empty list as a result.
For example,
[split_no_empty ',' ",hello,,world,"] returns ["hello"; "world"] *)
val split_no_empty : char -> ?limit:int -> string -> string list
(** [true] if input has prefix *)
val has_prefix : prefix:string -> string -> bool
(** Some (input with [prefix] removed), if string has [prefix], else [None] *)
val remove_prefix : prefix:string -> string -> string option
(** Length of common prefix of input strings *)
val common_prefix : string -> string -> int
(** Test whether a string contains a given character *)
val mem_char : string -> char -> bool
(** Functional iteration over the characters of a string from first to last *)
val fold_left : ('a -> char -> 'a) -> 'a -> string -> 'a
(** Pretty print bytes as hexadecimal string. *)
val pp_bytes_hex : Format.formatter -> bytes -> unit
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