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.util/util_mutex.ml.html

Source file util_mutex.ml

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(* Mutex.protect was added in OCaml 5.1, but we support OCaml 4.14 *)
(* cannot inline, otherwise flambda might move code around. (as per Stdlib) *)
let[@inline never] protect m f =
  Mutex.lock m;
  match f () with
  | x ->
    Mutex.unlock m;
    x
  | exception e ->
    (* NOTE: [unlock] does not poll for asynchronous exceptions *)
    Mutex.unlock m;
    Printexc.raise_with_backtrace e (Printexc.get_raw_backtrace ())