kwmt/function_arg_option.go

Last active December 24, 2015 18:09

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Select an option

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/kwmt/6840821.js"></script>
Save kwmt/6840821 to your computer and use it in GitHub Desktop.

Download ZIP

関数の引数をオプション的に扱う方法

Raw

function_arg_option.go

	package main

	import "fmt"

	func main() {
	f("arg")
	f()
	}

	func f(s ...string) {
	fmt.Println(s)
	}

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment