// MapToFloat64 applies mapping function on optional value if it presents
MapToFloat64 applies mapping function on optional value if it presents
// MapToFloat64 applies mapping function on optional value if it presents
func (i Int) MapToFloat64(f func(int) float64) Float64 {
	if f == nil || !i.IsPresent() {
		return Float64{}
	}
	return OfFloat64(f(i.value))
}
func ( i Int ) MapToFloat64 ( f func ( int ) float64 ) Float64 { if f == nil || ! i . IsPresent ( ) { return Float64 { } } return OfFloat64 ( f ( i . value ) ) }
MapToFloat64 applies mapping function on optional value if it presents
MapToFloat64 applies mapping function on optional value if it presents