https://github.com/massivefermion/puddle

A resource pool manager for gleam
https://github.com/massivefermion/puddle

Last synced: 3 months ago
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A resource pool manager for gleam

• Host: GitHub
• URL: https://github.com/massivefermion/puddle
• Owner: massivefermion
• Created: 2023-04-05T05:06:42.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-12-17T15:00:21.000Z (11 months ago)
• Last Synced: 2024-07-16T15:41:48.560Z (4 months ago)
• Language: Gleam
• Homepage: https://hex.pm/packages/puddle
• Size: 2.71 MB
• Stars: 4
• Watchers: 3
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-gleam - puddle - [📚](https://hexdocs.pm/puddle/) - A resource pool manager for gleam (Packages / Erlang and OTP)

README

        
![puddle](https://raw.githubusercontent.com/massivefermion/puddle/main/banner.jpg)

[![Package Version](https://img.shields.io/hexpm/v/puddle)](https://hex.pm/packages/puddle)

[![Hex Docs](https://img.shields.io/badge/hex-docs-ffaff3)](https://hexdocs.pm/puddle/)

# puddle

A resource pool manager for gleam

##  Quick start

```sh

gleam test  # Run the tests

gleam shell # Run an Erlang shell

```

##  Installation

This package can be added to your Gleam project:

```sh

gleam add puddle

```

and its documentation can be found at .

##  Usage

```gleam

import gleam/int

import gleam/otp/task

import puddle

pub fn main() {

  let assert Ok(manager) = puddle.start(4, fn() { Ok(int.random(1024, 8192)) })

  let fun = fn(n) { n * 2 }

  let t1 =

    task.async(fn() {

      use r <- puddle.apply(manager, fun, 32)

      r

    })

  let t2 =

    task.async(fn() {

      use r <- puddle.apply(manager, fun, 32)

      r

    })

  task.await(t1, 32)

  task.await(t2, 32)

}

```