Function MustStringFormatter

format.go:262–268

MustStringFormatter is equivalent to NewStringFormatter with a call to panic on error.

(format string)

// MustStringFormatter is equivalent to NewStringFormatter with a call to panic
// on error.
func MustStringFormatter(format string) Formatter {
	f, err := NewStringFormatter(format)
	if err != nil {
		panic("Failed to initialized string formatter: " + err.Error())
	}
	return f
}

func (f *stringFormatter) add(verb fmtVerb, layout string) {
	f.parts = append(f.parts, part{verb, layout})