Go TeeReader

1 개요[ | ]

Go TeeReader
Go io.TeeReader

Go

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package main

import (
	"io"
	"log"
	"os"
	"strings"
)

func main() {
	var r io.Reader = strings.NewReader("some io.Reader stream to be read\n")
	r = io.TeeReader(r, os.Stdout)
	if _, err := io.ReadAll(r); err != nil {
		log.Fatal(err)
	}
}

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