package opentelemetry

  1. Overview
  2. Docs
Core library for instrumentation and serialization for https://opentelemetry.io

Install 

dune-project
 Dependency

github.com Readme Changelog Edit opam file Versions (18)

Authors

  1. O
    ocaml-tracing
  2. E
    ELLIOTTCABLE <opam@ell.io>
  3. T
    the imandra team

Maintainers

  1. O
    ocaml-tracing

Sources

opentelemetry-0.92.tbz
sha256=b635c486d1333cbb7276cc0075d5e01b017d4b37bd5941377ee1be07dfa25a45
sha512=2a19bf4e371ed2751e018c734ead2fd130d378ef0e018cda7b4aa3048af3e0db771fbd78d936199b34164950454bce0f3cb6211455e3647f7b7a85f4649bb22c

doc/src/opentelemetry.core/value.ml.html

Source file value.ml

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open Common_

type t =
  [ `Int of int
  | `String of string
  | `Bool of bool
  | `Float of float
  | `None
  ]
(** A value in a key/value attribute *)

let conv =
  let open Proto.Common in
  function
  | `Int i -> Some (Int_value (Int64.of_int i))
  | `String s -> Some (String_value s)
  | `Bool b -> Some (Bool_value b)
  | `Float f -> Some (Double_value f)
  | `None -> None

let of_otel_opt (v : Proto.Common.any_value option) : t =
  match v with
  | Some (Int_value i) -> `Int (Int64.to_int i)
  | Some (String_value s) -> `String s
  | Some (Bool_value b) -> `Bool b
  | Some (Double_value f) -> `Float f
  | Some (Array_value _ | Kvlist_value _ | Bytes_value _) | None -> `None