Pipe in Go

Posted by GoDoc
Public (Editable by Users)

Pipe creates a synchronous in-memory pipe. It can be used to connect code expecting an io.Reader with code expecting an io.Writer.

Go
Edit 
package main

import (
	"bytes"
	"fmt"
	"io"
)

func main() {
	r, w := io.Pipe()

	go func() {
		fmt.Fprint(w, "some text to be read\n")
		w.Close()
	}()

	buf := new(bytes.Buffer)
	buf.ReadFrom(r)
	fmt.Print(buf.String())
}