github.com/graybobo/golang.org-package-offline-cache@v0.0.0-20200626051047-6608995c132f/x/talks/2013/distsys/writebuffer.go (about)

     1  // +build OMIT
     2  
     3  package main
     4  
     5  import (
     6  	"bytes"
     7  	"fmt"
     8  	"io"
     9  	"os"
    10  )
    11  
    12  var _ = io.Copy
    13  
    14  func main() {
    15  	b := new(bytes.Buffer)
    16  	var w io.Writer
    17  	w = b
    18  	fmt.Fprintf(w, "hello, %s\n", "world")
    19  	os.Stdout.Write(b.Bytes())
    20  }