package fuseau

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A simple IO and concurrency library for OCaml 5

Install

Dune Dependency

github.com Readme Changelog Edit opam file Versions (1)

Authors

S

Simon Cruanes

Maintainers

S

Simon Cruanes

Sources

fuseau-0.1.tbz

sha256=8a9339d239aa371d0c4aceb23d7601a1b7da8f42d84542cee30669cc95addb6a

sha512=fa656c7311371344f0c6ebf08c666afc33296558ccc678ed87baf2f9ba54035cd4c5caca4257212416296fcdbdfc1687c46cc2ebea3548c792ea72602b85b832

doc/fuseau.unix/Fuseau_unix/IO_unix/In/index.html

Module `IO_unix.In`Source

include module type of Fuseau.Iostream.In

Sourceclass type t = object ... end

An input stream, i.e an incoming stream of bytes.

Source

val create : 
  ?close:(unit -> unit) ->
  input:(bytes -> int -> int -> int) ->
  unit ->
  t

Sourceval empty : t

Empty input, contains 0 bytes.

Sourceval of_string : ?off:int -> ?len:int -> string -> t

An input channel reading from the string.

parameter offset
initial offset in the string. Default 0.

parameter len
the length of the slice we read from. Default String.length s - off.

Sourceval of_bytes : ?off:int -> ?len:int -> bytes -> t

An input channel reading from the bytes buffer. See of_string for more details.

Sourceval input : t -> bytes -> int -> int -> int

Read bytes into the given buffer. This returns 0 only if the stream has reached its end.

raises Invalid_argument
if the arguments do not denote a valid slice.

Sourceval input_all : ?buf:bytes -> t -> string

input_all ic reads the whole content of ic into a string.

parameter buf
the initial buffer to use internally.

Sourceval really_input : t -> bytes -> int -> int -> unit

Same as input, but reads exactly the demanded amount of bytes.

raises Invalid_argument
if the arguments do not denote a valid slice.

raises End_of_file
if the input does not contain enough data.

Sourceval really_input_string : t -> int -> string

really_input_string ic n reads exactly n bytes of ic and returns them as a string.

raises End_of_file
if the input does not contain enough data.

Sourceval concat : t list -> t

Read from each stream, in order

Sourceval close : t -> unit

Close the input stream. This is idempotent.

Sourceval copy_into : ?buf:bytes -> t -> Fuseau.Iostream.Out.t -> unit

Copy the whole stream into the given output.

Sourceval of_unix_fd : ?close_noerr:bool -> ?buf:bytes -> file_descr -> t