https://github.com/pocketberserker/messagepack.fsharpextensions

MessagePack Extensions for F#. / msgpack.org[F#]
https://github.com/pocketberserker/messagepack.fsharpextensions

fsharp messagepack msgpack serialization

Last synced: 2 months ago
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MessagePack Extensions for F#. / msgpack.org[F#]

• Host: GitHub
• URL: https://github.com/pocketberserker/messagepack.fsharpextensions
• Owner: pocketberserker
• License: mit
• Created: 2017-03-14T02:36:11.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2024-10-17T19:32:51.000Z (4 months ago)
• Last Synced: 2024-11-30T14:46:47.546Z (2 months ago)
• Topics: fsharp, messagepack, msgpack, serialization
• Language: C#
• Homepage:
• Size: 113 KB
• Stars: 43
• Watchers: 1
• Forks: 7
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# MessagePack.FSharpExtensions

[![NuGet Status](http://img.shields.io/nuget/v/MessagePack.FSharpExtensions.svg?style=flat)](https://www.nuget.org/packages/MessagePack.FSharpExtensions/)

MessagePack.FSharpExtensions is a [MessagePack-CSharp](https://github.com/neuecc/MessagePack-CSharp) extension library for F#.

## Usage

```fsharp

open System

open System.Buffers

open MessagePack

open MessagePack.Resolvers

open MessagePack.FSharp

[]

type UnionSample =

  | Foo of XYZ : int

  | Bar of OPQ : string list

let convertAsMemory<'T> options (value: 'T) =

  let memory = ReadOnlyMemory(MessagePackSerializer.Serialize(value, options))

  MessagePackSerializer.Deserialize<'T>(memory, options)

let convertAsSequence<'T> options (value: 'T) =

  let sequence = ReadOnlySequence(MessagePackSerializer.Serialize(value, options))

  MessagePackSerializer.Deserialize<'T>(& sequence, options)

let dump = function

| Foo x ->

  printfn "%d" x

| Bar xs ->

  printfn "%A" xs

let resolver =

  Resolvers.CompositeResolver.Create(

    FSharpResolver.Instance,

    StandardResolver.Instance

)

let options = MessagePackSerializerOptions.Standard.WithResolver(resolver)

Foo 999

|> convertAsMemory options

|> dump

Bar ["example"]

|> convertAsSequence options

|> dump

```

## Supported types

- option

- voption

- list

- map

- set

- Discriminated Union

- Struct Discriminated Union

Records, Struct Records and Anonymous Records are serialized and deserialized using `DynamicObjectResolver` in `MessagePack-CSharp`.