https://github.com/mashiike/evaluator

https://github.com/mashiike/evaluator

Last synced: 3 months ago
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• Host: GitHub
• URL: https://github.com/mashiike/evaluator
• Owner: mashiike
• License: mit
• Created: 2021-10-30T06:59:32.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-05-22T20:58:20.000Z (about 2 years ago)
• Last Synced: 2024-05-01T16:15:21.845Z (about 1 year ago)
• Language: Go
• Size: 48.8 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# evaluator

[![Tag](https://img.shields.io/github/v/tag/mashiike/evaluator)](https://github.com/mashiike/evaluator/tags)

[![Software License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square)](LICENSE.md)

![test workflow](https://github.com/mashiike/evaluator/actions/workflows/test.yaml/badge.svg)

[![Go Report Card](https://goreportcard.com/badge/github.com/mashiike/evaluator?style=flat-square)](https://goreportcard.com/report/github.com/mashiike/evaluator)

[![GoDoc](https://godoc.org/github.com/mashiike/evaluator?status.svg&style=flat-square)](http://godoc.org/github.com/mashiike/evaluator)

A simple library for expression evaluation.

### SYNOPSIS

```golang

    e, err := evaluator.New("(var1 + 0.5) * var2")

    if err != nil {

        log.Fatal(err)

    }

	ans, err := e.Eval(evaluator.Variables{"var1": 0.5, "var2": 3})

    if err != nil {

        log.Fatal(err)

    }

	fmt.Println(ans)

```

see [godoc.org/github.com/mashiike/evaluator](https://godoc.org/github.com/mashiike/evaluator).

## Author

Copyright (c) 2021 Mashiike.

## LICENSE

MIT