Golang golang-packages (snippet)

Go programming example 'golang-packages'

golang-packages

Golang beginners example: golang-packages

package main

import (
    "./packages"                                    //import a "local" package folder (package name: foobar)
    "fmt"                                           //import a standard package
    "github.com/simonwaldherr/golibs/as"            //the path to the package
    convert_to "github.com/simonwaldherr/golibs/as" //with a different name
)

func main() {
    fmt.Println(as.String(0x23))           //access the package with the last folder name (as)
    fmt.Println(convert_to.String(0xfefe)) //or with a self-selected name
    fmt.Println(foobar.PublicFunc(5))      //use the functions from ./packages/foobar.go
}

Useful links

• Learn Go: https://golangr.com
• Download Go: https://golang.org