https://github.com/c-cube/rcontext

Per-request context, inspired from Go's
https://github.com/c-cube/rcontext

context deadline ocaml

Last synced: about 1 year ago
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Per-request context, inspired from Go's

• Host: GitHub
• URL: https://github.com/c-cube/rcontext
• Owner: c-cube
• Created: 2024-02-24T15:14:09.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2025-03-19T13:44:49.000Z (about 1 year ago)
• Last Synced: 2025-04-02T21:39:23.790Z (about 1 year ago)
• Topics: context, deadline, ocaml
• Language: OCaml
• Homepage: https://c-cube.github.io/rcontext/
• Size: 4.87 MB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          

# Rcontext

[![Build and Test](https://github.com/c-cube/rcontext/actions/workflows/main.yml/badge.svg)](https://github.com/c-cube/rcontext/actions/workflows/main.yml)

[documentation](https://c-cube.github.io/rcontext/)

Rcontext is a immutable context to carry around in the processing of a

network request, or any other asynchronous task. It can carry around

cross-cutting concerns such as deadlines, tracing information, timing

information, debugging tags, etc.

At its core, a `Rcontext.t` is a wrapper around [hmap](https://github.com/dbuenzli/hmap),

alongside a set of standard hmap **keys**.

Each key provides access to some specific information (deadline, timing information, etc.)

The hope is that this can be a lightweight dependency for projects that

need to carry this kind of information around, and to help standardize _keys_.

[Rcontext] relies on

[dune's alternative dependencies](https://dune.readthedocs.io/en/stable/reference/library-dependencies.html#alternative-dependencies)

to use optional dependencies for standard keys, instead of hard dependencies.

## License

MIT