https://github.com/ryanavella/wide

Uint128 and Int128 for Go
https://github.com/ryanavella/wide

go golang int128 integer integers uint128

Last synced: 10 months ago
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Uint128 and Int128 for Go

• Host: GitHub
• URL: https://github.com/ryanavella/wide
• Owner: ryanavella
• License: mit
• Created: 2018-11-03T22:02:05.000Z (over 7 years ago)
• Default Branch: develop
• Last Pushed: 2019-07-09T03:21:01.000Z (over 6 years ago)
• Last Synced: 2025-04-06T02:11:47.251Z (11 months ago)
• Topics: go, golang, int128, integer, integers, uint128
• Language: Go
• Homepage:
• Size: 31.3 KB
• Stars: 4
• Watchers: 2
• Forks: 3
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE-MIT
  • Code of conduct: CODE_OF_CONDUCT.md

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# Wide

Uint128 and Int128 for Go.

Wide is free and open source software distributed under the terms of both the MIT License and the Unlicense.

## Installing

```shell

go get github.com/ryanavella/wide

```

## Usage

```golang

package main

import (

	"fmt"

	"github.com/ryanavella/wide"

)

func main() {

	a := wide.Int128FromInt64(-3)

	b := wide.Int128FromInt64(2)

	fmt.Println(a, b, a.Add(b), a.Sub(b), a.Mul(b), a.Div(b), a.Mod(b))

}

```

## Scope

This package is intended for efficient and fast computations (i.e. for scientific and mathematical applications). There are no plans to support applications which require constant-time cryptographic security.

## Contributions

See [contributor guidelines](CONTRIBUTING.md).