read file from string

main.go

func main() {
        b, err := ioutil.ReadFile("model.onnx")
        if err != nil {
                panic(err)
        }
        /*
                var qb bytes.Buffer
                fmt.Fprint(&qb, `data := "`)
                print(&qb, b)
                fmt.Fprint(&qb, `"`)
                if err = ioutil.WriteFile("olwu.go", qb.Bytes(), 0644); err != nil {
                        return
                }
        */
        if string(b) == data {
                fmt.Println("ok")
        }
}

func print(dest *bytes.Buffer, data []byte) {
        for _, b := range data {
                if b == '\n' {
                        dest.WriteString(`\n`)
                        continue
                }
                if b == '\\' {
                        dest.WriteString(`\\`)
                        continue
                }
                if b == '"' {
                        dest.WriteString(`\"`)
                        continue
                }
                if (b >= 32 && b <= 126) || b == '\t' {
                        dest.WriteByte(b)
                        continue
                }
                fmt.Fprintf(dest, "\\x%02x", b)
        }
}