Function NewFloat

pkg/usagestats/stats.go:165–174

NewFloat returns a new Float stats object. If a Float stats object with the same name already exists it is returned.

(name string)

// NewFloat returns a new Float stats object.
// If a Float stats object with the same name already exists it is returned.
func NewFloat(name string) *expvar.Float {
	existing := expvar.Get(statsPrefix + name)
	if existing != nil {
		if f, ok := existing.(*expvar.Float); ok {
			return f
		}
		panic(fmt.Sprintf("%v is set to a non-float value", name))
	}
	return expvar.NewFloat(statsPrefix + name)
}

// NewInt returns a new Int stats object.
// If an Int stats object with the same name already exists it is returned.