Module `Iobuf.Peek`

Peek and Poke functions access a value at pos from the lower bound of the window and do not advance.

Peek.bin_prot X.bin_read_t t returns the initial X.t in t without advancing.

Following the bin_prot protocol, the representation of x is X.bin_size_t x bytes long. Peek., Poke., Consume., and Fill.bin_prot do not add any size prefix or other framing to the bin_prot representation.

type src = (Core__.Import.read, no_seek) t: Similar to Consume.To_*, but do not advance the buffer.

module To_bytes : Core__.Import.Blit.S_distinct with type src := src with type dst := Core__.Import.Bytes.t

module To_bigstring : Core__.Import.Blit.S_distinct with type src := src with type dst := Core__.Import.Bigstring.t

module To_string : sig ... end

val index : ([> Core__.Import.read ], _) t -> ?⁠pos:int -> ?⁠len:int -> char -> int option

include Iobuf_intf.Accessors_read with type ('a, 'd, 'w) t = ('d, 'w) t -> pos:int -> 'a with type 'a bin_prot := 'a Bin_prot.Type_class.reader

include Iobuf_intf.Accessors_common

type ('a, 'd, 'w) t constraint 'd = [> Core__.Import.read ]: ('d, 'w) Iobuf.t accessor function manipulating 'a, either writing it to the iobuf or reading it from the iobuf.

type 'a bin_prot

val char : (char, 'd, 'w) t
val int64_t_be : (Core__.Import.Int64.t, 'd, 'w) t
val int64_t_le : (Core__.Import.Int64.t, 'd, 'w) t
val head_padded_fixed_string : padding:char -> len:int -> (string, 'd, 'w) t
val tail_padded_fixed_string : padding:char -> len:int -> (string, 'd, 'w) t
val string : str_pos:int -> len:int -> (string, 'd, 'w) t
val bytes : str_pos:int -> len:int -> (Core__.Import.Bytes.t, 'd, 'w) t
val bigstring : str_pos:int -> len:int -> (Core__.Import.Bigstring.t, 'd, 'w) t
val stringo : ?⁠str_pos:int -> ?⁠len:int -> (string, 'd, 'w) t
val byteso : ?⁠str_pos:int -> ?⁠len:int -> (Core__.Import.Bytes.t, 'd, 'w) t
val bigstringo : ?⁠str_pos:int -> ?⁠len:int -> (Core__.Import.Bigstring.t, 'd, 'w) t
val bin_prot : 'a bin_prot -> ('a, 'd, 'w) t

val int8 : (int, 'd, 'w) t
val int16_be : (int, 'd, 'w) t
val int16_le : (int, 'd, 'w) t
val int32_be : (int, 'd, 'w) t
val int32_le : (int, 'd, 'w) t
val int64_be_exn : (int, 'd, 'w) t
val int64_le_exn : (int, 'd, 'w) t
val int64_be_trunc : (int, 'd, 'w) t
val int64_le_trunc : (int, 'd, 'w) t
val uint8 : (int, 'd, 'w) t
val uint16_be : (int, 'd, 'w) t
val uint16_le : (int, 'd, 'w) t
val uint32_be : (int, 'd, 'w) t
val uint32_le : (int, 'd, 'w) t
val uint64_be_exn : (int, 'd, 'w) t
val uint64_le_exn : (int, 'd, 'w) t