Go Programming Language Package Test

filestuts.go

package filestuts

type File struct {
    Fd int
    Name string
}

Makefile

include $(GOROOT)/src/Make.inc

all:
        $(GC) numbers.go
        $(GC) filestuts.go
        $(GC) test.go
        $(LD) -o test.out test.$O

clean:
        rm -rf *.6 *.8 *.o *.out

numbers.go

package numbers

func Double(i int) int {
    return i * 2
}

test.go

package main

import (
        "./numbers"
        "./filestuts"
        "fmt"
        )

func main() {
    ret := numbers.Double(10)
    fmt.Println(ret)

    file := &filestuts.File{1, "String"}
    fmt.Printf("%v\n", file)
}