// printValues neatly prints the values returned from execution, followed by a newline.
// It also handles the ')debug types' output.
func printValues(conf *config.Config, writer io.Writer, values []value.Value) {
if len(values) == 0 {
return
}
if conf.Debug("types") {
for i, v := range values {
if i > 0 {
fmt.Fprint(writer, ",")
}
fmt.Fprintf(writer, "%T", v)
}
fmt.Fprintln(writer)
}
for i, v := range values {
s := v.Sprint(conf)
if i > 0 && len(s) > 0 && s[len(s)-1] != '\n' {
fmt.Fprint(writer, " ")
}
fmt.Fprint(writer, s)
}
fmt.Fprintln(writer)
}
func (i Int) Sprint(conf *config.Config) string {
format := conf.Format()
if format != "" {
verb, prec, ok := conf.FloatFormat()
if ok {
return i.floatString(verb, prec)
}
return fmt.Sprintf(format, int64(i))
}
base := conf.OutputBase()
if base == 0 {
base = 10
}
return strconv.FormatInt(int64(i), base)
}
func setIntString(conf *config.Config, s string) (Int, error) {
i, err := strconv.ParseInt(s, conf.InputBase(), intBits)
return Int(i), err
}