package stdcompat

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package stdcompat
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Module StdLabels.String

type t = string
  • since 3.08.0: type t = string
val hash : t -> int
  • since 5.0.0: val hash : t -> int
val seeded_hash : int -> t -> int
  • since 5.0.0: val seeded_hash : int -> t -> int
val get_utf_8_uchar : t -> int -> Stdcompat__uchar.utf_decode
  • since 4.14.0: val get_utf_8_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_8 : t -> bool
  • since 4.14.0: val is_valid_utf_8 : t -> bool
val get_utf_16be_uchar : t -> int -> Stdcompat__uchar.utf_decode
  • since 4.14.0: val get_utf_16be_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_16be : t -> bool
  • since 4.14.0: val is_valid_utf_16be : t -> bool
val get_utf_16le_uchar : t -> int -> Stdcompat__uchar.utf_decode
  • since 4.14.0: val get_utf_16le_uchar : t -> int -> Uchar.utf_decode
val is_valid_utf_16le : t -> bool
  • since 4.14.0: val is_valid_utf_16le : t -> bool
val empty : string
  • since 4.13.0: val empty : string
val of_bytes : bytes -> string
  • since 4.13.0: val of_bytes : bytes -> string
val to_bytes : string -> bytes
  • since 4.13.0: val to_bytes : string -> bytes
val cat : string -> string -> string
  • since 4.13.0: val cat : string -> string -> string
val starts_with : prefix:string -> string -> bool
  • since 4.13.0: val starts_with : prefix:string -> string -> bool
val ends_with : suffix:string -> string -> bool
  • since 4.13.0: val ends_with : suffix:string -> string -> bool
val fold_left : f:('acc -> char -> 'acc) -> init:'acc -> string -> 'acc
  • since 5.1.0:

val fold_left : f:('acc -> char -> 'acc) -> init:'acc -> string -> 'acc

  • since 4.13.0:

val fold_left : f:('a -> char -> 'a) -> init:'a -> string -> 'a

val fold_right : f:(char -> 'acc -> 'acc) -> string -> init:'acc -> 'acc
  • since 5.1.0:

val fold_right : f:(char -> 'acc -> 'acc) -> string -> init:'acc -> 'acc

  • since 4.13.0:

val fold_right : f:(char -> 'a -> 'a) -> string -> init:'a -> 'a

val for_all : f:(char -> bool) -> string -> bool
  • since 4.13.0: val for_all : f:(char -> bool) -> string -> bool
val exists : f:(char -> bool) -> string -> bool
  • since 4.13.0: val exists : f:(char -> bool) -> string -> bool
val get_uint8 : string -> int -> int
  • since 4.13.0: val get_uint8 : string -> int -> int
val get_int8 : string -> int -> int
  • since 4.13.0: val get_int8 : string -> int -> int
val get_uint16_ne : string -> int -> int
  • since 4.13.0: val get_uint16_ne : string -> int -> int
val get_uint16_be : string -> int -> int
  • since 4.13.0: val get_uint16_be : string -> int -> int
val get_uint16_le : string -> int -> int
  • since 4.13.0: val get_uint16_le : string -> int -> int
val get_int16_ne : string -> int -> int
  • since 4.13.0: val get_int16_ne : string -> int -> int
val get_int16_be : string -> int -> int
  • since 4.13.0: val get_int16_be : string -> int -> int
val get_int16_le : string -> int -> int
  • since 4.13.0: val get_int16_le : string -> int -> int
val get_int32_ne : string -> int -> int32
  • since 4.13.0: val get_int32_ne : string -> int -> int32
val get_int32_be : string -> int -> int32
  • since 4.13.0: val get_int32_be : string -> int -> int32
val get_int32_le : string -> int -> int32
  • since 4.13.0: val get_int32_le : string -> int -> int32
val get_int64_ne : string -> int -> int64
  • since 4.13.0: val get_int64_ne : string -> int -> int64
val get_int64_be : string -> int -> int64
  • since 4.13.0: val get_int64_be : string -> int -> int64
val get_int64_le : string -> int -> int64
  • since 4.13.0: val get_int64_le : string -> int -> int64
val to_seq : t -> char Seq.t
  • since 4.07.0: val to_seq : t -> char Seq.t
val to_seqi : t -> (int * char) Seq.t
  • since 4.07.0: val to_seqi : t -> (int * char) Seq.t
val of_seq : char Seq.t -> t
  • since 4.07.0: val of_seq : char Seq.t -> t
val equal : t -> t -> bool
  • since 4.05.0: val equal : t -> t -> bool
val split_on_char : sep:char -> string -> string list
  • since 4.05.0: val split_on_char : sep:char -> string -> string list
val uppercase_ascii : string -> string
  • since 4.05.0: val uppercase_ascii : string -> string
val lowercase_ascii : string -> string
  • since 4.05.0: val lowercase_ascii : string -> string
val capitalize_ascii : string -> string
  • since 4.05.0: val capitalize_ascii : string -> string
val uncapitalize_ascii : string -> string
  • since 4.05.0: val uncapitalize_ascii : string -> string
val index_from_opt : string -> int -> char -> int option
  • since 4.05.0: val index_from_opt : string -> int -> char -> int option
val rindex_from_opt : string -> int -> char -> int option
  • since 4.05.0: val rindex_from_opt : string -> int -> char -> int option
val index_opt : string -> char -> int option
  • since 4.05.0: val index_opt : string -> char -> int option
val rindex_opt : string -> char -> int option
  • since 4.05.0: val rindex_opt : string -> char -> int option
val init : int -> f:(int -> char) -> string
  • since 4.02.0: val init : int -> f:(int -> char) -> string
val blit : src:string -> src_pos:int -> dst:bytes -> dst_pos:int -> len:int -> unit
  • since 4.02.0:

val blit : src:string -> src_pos:int -> dst:bytes -> dst_pos:int -> len:int -> unit

val mapi : f:(int -> char -> char) -> string -> string
  • since 4.02.0: val mapi : f:(int -> char -> char) -> string -> string
val unsafe_blit : src:string -> src_pos:int -> dst:bytes -> dst_pos:int -> len:int -> unit
  • since 4.03.0:

external unsafe_blit : src:string -> src_pos:int -> dst:bytes -> dst_pos:int -> len:int -> unit = "caml_blit_string"@@noalloc

  • since 4.02.0:

external unsafe_blit : src:string -> src_pos:int -> dst:bytes -> dst_pos:int -> len:int -> unit = "caml_blit_string" "noalloc"

val map : f:(char -> char) -> string -> string
  • since 4.00.0: val map : f:(char -> char) -> string -> string
val trim : string -> string
  • since 4.00.0: val trim : string -> string
val iteri : f:(int -> char -> unit) -> string -> unit
  • since 4.00.0: val iteri : f:(int -> char -> unit) -> string -> unit
val compare : t -> t -> int
  • since 3.08.0: val compare : t -> t -> int
val make : int -> char -> string

Alias for StringLabels.make

val length : string -> int

Alias for StringLabels.length

val get : string -> int -> char

Alias for StringLabels.get

val concat : sep:string -> string list -> string

Alias for StringLabels.concat

val contains_from : string -> int -> char -> bool

Alias for StringLabels.contains_from

val rcontains_from : string -> int -> char -> bool

Alias for StringLabels.rcontains_from

val contains : string -> char -> bool

Alias for StringLabels.contains

val sub : string -> pos:int -> len:int -> string

Alias for StringLabels.sub

val escaped : string -> string

Alias for StringLabels.escaped

val iter : f:(char -> unit) -> string -> unit

Alias for StringLabels.iter

val index_from : string -> int -> char -> int

Alias for StringLabels.index_from

val rindex_from : string -> int -> char -> int

Alias for StringLabels.rindex_from

val index : string -> char -> int

Alias for StringLabels.index

val rindex : string -> char -> int

Alias for StringLabels.rindex

val unsafe_get : string -> int -> char

Alias for StringLabels.unsafe_get