Struct FunctionalGaugeFloat64

metrics/gauge_float64.go:108–110

FunctionalGaugeFloat64 returns value from given function

// FunctionalGaugeFloat64 returns value from given function
type FunctionalGaugeFloat64 struct {
	value func() float64
}

// Value returns the gauge's current value.
func (g FunctionalGaugeFloat64) Value() float64 {