https://github.com/rushsteve1/fp

Functional Programming tools in Go
https://github.com/rushsteve1/fp

Last synced: 24 days ago
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Functional Programming tools in Go

• Host: GitHub
• URL: https://github.com/rushsteve1/fp
• Owner: rushsteve1
• License: apache-2.0
• Created: 2024-11-04T01:28:42.000Z (3 months ago)
• Default Branch: main
• Last Pushed: 2024-11-06T20:18:07.000Z (3 months ago)
• Last Synced: 2024-11-17T05:39:59.539Z (2 months ago)
• Language: Go
• Size: 54.7 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Go Functional Programming

This library is cursed and you probably shouldn't use it.

It relies on the Dark Arts to enable a very non-idoimatic way of writing Go.

I was inspired by @fossker's wonderful talk at Doomconf 2022H2 and his

[Common Lisp Transducers](https://codeberg.org/fosskers/cl-transducers)

package and documentation.

But this is a different approach that aims to build upon Go's existing standard

library to introduce transducers in a simple way alongside a lot of other

FP features that I've wanted across various projects

The end result is the ability to write Go code that looks like this

```go

Transduce(

	Integers(),

	Chain4(

		Curry2(Take[int], 5),

		Delta,

		Curry2(Map, func(i int) []byte {

			return []byte(strconv.Itoa(i))

		}),

		Visitor(Curry2(Write, io.Writer(&buf))),

	),

	Collect,

)

```

None of the ideas in this library are new.

I'm mostly copying features from the wonderful [Clojure](https://clojure.org).