jon.recoil.org

Module type Lwt_io.NumberIOSource

Common interface for reading/writing integers in binary

Reading

Sourceval read_int : Lwt_io.input_channel -> int Lwt.t

Reads a 32-bits integer as an ocaml int

Sourceval read_int16 : Lwt_io.input_channel -> int Lwt.t
Sourceval read_int32 : Lwt_io.input_channel -> int32 Lwt.t
Sourceval read_int64 : Lwt_io.input_channel -> int64 Lwt.t
Sourceval read_float32 : Lwt_io.input_channel -> float Lwt.t

Reads an IEEE single precision floating point value

Sourceval read_float64 : Lwt_io.input_channel -> float Lwt.t

Reads an IEEE double precision floating point value

Writing

Sourceval write_int : Lwt_io.output_channel -> int -> unit Lwt.t

Writes an ocaml int as a 32-bits integer

Sourceval write_int16 : Lwt_io.output_channel -> int -> unit Lwt.t
Sourceval write_int32 : Lwt_io.output_channel -> int32 -> unit Lwt.t
Sourceval write_int64 : Lwt_io.output_channel -> int64 -> unit Lwt.t
Sourceval write_float32 : Lwt_io.output_channel -> float -> unit Lwt.t

Writes an IEEE single precision floating point value

Sourceval write_float64 : Lwt_io.output_channel -> float -> unit Lwt.t

Writes an IEEE double precision floating point value