https://github.com/ocaml-community/iso8601.ml

Parser and printer for date-times in ISO8601
https://github.com/ocaml-community/iso8601.ml

datetime iso8601 ocaml parser rfc-3339

Last synced: about 1 month ago
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Parser and printer for date-times in ISO8601

• Host: GitHub
• URL: https://github.com/ocaml-community/iso8601.ml
• Owner: ocaml-community
• License: mit
• Created: 2015-02-16T15:58:23.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2024-02-08T09:53:33.000Z (11 months ago)
• Last Synced: 2024-05-19T06:01:13.743Z (7 months ago)
• Topics: datetime, iso8601, ocaml, parser, rfc-3339
• Language: OCaml
• Homepage: https://ocaml-community.github.io/ISO8601.ml
• Size: 502 KB
• Stars: 29
• Watchers: 7
• Forks: 13
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

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README

        
# ISO8601

![Build Status](https://github.com/ocaml-community/ISO8601.ml/workflows/build/badge.svg) [![coverage percentage](https://raw.githubusercontent.com/ocaml-community/ISO8601.ml/gh-pages/coverage/badge.svg)](https://ocaml-community.github.io/ISO8601.ml/coverage/)

ISO 8601 and RFC 3339 date parsing for OCaml.

**Work in progress. API should not be considerer stable

until 1.0.0 version.**

[API Docs](https://ocaml-community.github.io/ISO8601.ml/)

## Permissive module

Date, time, and datetime parsing function of this module are

much more permissive than ISO 8601 or RFC 3339 specifications.

Either basic and/or extended formats can be used for date and time,

and no consistency is required (it is possible to mix basic format for

date and extended format for time), lowercase letters can be used,

and datetime separator may be a space character.

For printing, `pp_date`, `pp_datetime`, `pp_datetimezone` should produce

strings conforming to the standard.

For example:

```ocaml

# let now = Unix.gettimeofday();;

val now : float = 1607446060.98364711

# let s = ISO8601.Permissive.string_of_datetime now;;

val s : string = "2020-12-08T16:47:40"

# ISO8601.Permissive.datetime s;;

- : float = 1607446060.

```

_NOTE_: for now, this module is the only one available.

## Installation

Via opam:

    opam install ISO8601

From sources:

    make build

    make install

## License

Distributed under the terms of [MIT license](LISENCE).