package main
import (
"bufio"
"fmt"
"os"
)
func (self *JSRepl) read() {
reader := bufio.NewReader(os.Stdin)
for {
fmt.Printf(self.prompt)
str, _, err := reader.ReadLine()
if err != nil {
fmt.Println("Error reading input", err)
} else {
self.parseInput(string(str))
}