nyan.go

package main

import (
	"fmt"
)

type TailByteReader struct {
}

func (r *TailByteReader) ReadByte() (c byte, e error) {
	return 'a', nil
}

func newTailByteReader() *TailByteReader {
	return &TailByteReader{}
}

func main() {
	r := newTailByteReader()
	for {
		b, _ := r.ReadByte()
		fmt.Printf("%c", b)
	}
}