https://github.com/danielgatis/go-keyval

A Variadic helper to mimic named arguments.
https://github.com/danielgatis/go-keyval

go golang named-arguments varargs variadic

Last synced: 15 days ago
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A Variadic helper to mimic named arguments.

• Host: GitHub
• URL: https://github.com/danielgatis/go-keyval
• Owner: danielgatis
• License: mit
• Created: 2020-01-06T03:02:50.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-09-26T04:34:16.000Z (about 4 years ago)
• Last Synced: 2024-05-02T00:48:42.828Z (6 months ago)
• Topics: go, golang, named-arguments, varargs, variadic
• Language: Go
• Homepage:
• Size: 7.81 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# go-keyval

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

[![License MIT](https://img.shields.io/badge/license-MIT-blue.svg)](https://raw.githubusercontent.com/danielgatis/go-keyval/master/LICENSE)

[![Go Doc](https://img.shields.io/badge/godoc-reference-blue.svg?style=flat-square)](https://godoc.org/github.com/danielgatis/go-keyval)

A Variadic helper to mimic named arguments.

## Install

```bash

go get -u github.com/danielgatis/go-keyval

```

And then import the package in your code:

```go

import "github.com/danielgatis/go-keyval"

```

### Example

An example described below is one of the use cases.

```go

package main

import (

  "fmt"

  "time"

  "github.com/danielgatis/go-keyval"

)

func main() {

  now := time.Now().UTC()

  email := "[email protected]"

  query := "select * from users where email = :email and created_at < :created_at"

  execNamed(query, "email", email, "created_at", now)

}

func execNamed(query string, args... interface{}) {

  m := keyval.ToMap(args...)

  

  fmt.Printf("%s", m["email"])

  fmt.Printf("%s", m["created_at"])

  // db stuff here ...

}

```

## License

Copyright (c) 2020-present [Daniel Gatis](https://github.com/danielgatis)

Licensed under [MIT License](./LICENSE)