https://github.com/volight/ulidfs

Ulid implementation in F#
https://github.com/volight/ulidfs

binary fsharp ulid

Last synced: 3 months ago
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Ulid implementation in F#

• Host: GitHub
• URL: https://github.com/volight/ulidfs
• Owner: volight
• License: mit
• Created: 2021-04-18T14:57:27.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2023-12-15T02:37:51.000Z (over 1 year ago)
• Last Synced: 2025-02-06T09:48:36.252Z (5 months ago)
• Topics: binary, fsharp, ulid
• Language: C#
• Homepage: https://www.nuget.org/packages/Volight.Ulid
• Size: 91.8 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# UlidFs

[![.NET](https://github.com/volight/UlidFs/actions/workflows/dotnet.yml/badge.svg)](https://github.com/volight/UlidFs/actions/workflows/dotnet.yml)

[![NuGet](https://img.shields.io/nuget/v/UlidFs?label=NuGet)](https://www.nuget.org/packages/Volight.Ulid)

[![MIT](https://img.shields.io/github/license/volight/UlidFs)](https://github.com/volight/UlidFs/blob/master/LICENSE)

[![binary](https://img.shields.io/badge/ULID-Binary_Impl-blueviolet)](https://github.com/ulid/spec)

Ulid implementation in F#

## Usage

```fs

open Volight.Ulid

let id = Ulid.NewUlid()

let id = ulid()

let str = id.ToString()

let guid = id.ToGuid()

let id = Ulid.Parse(str)

let id = Ulid(str)

let success = Ulid.TryParse(str, &id)

let id = Slid.NewSlid()

let id = slid()

let str = id.ToString()

let id = Slid.Parse(str)

let id = Slid(str)

let success = Slid.TryParse(str, &id)

```

### Slid 

Short version of Ulid (x64)

- layout 

    ```

    rrr             tttttttttt

    |-|           |-------------|

    Randomness       Timestamp

    16bits             48bits

    3 characters   10 characters

    |---------------------------|

                64bits

             13 characters

    ```

## Other

[spec](https://github.com/ulid/spec)