// MayFloat should get value from path or return val.
func (am ArgMap) MayFloat(defaultValue float64, aliases ...string) float64 {
for _, key := range aliases {
f, err := to.Float64(am[key])
if err == nil {
return f
}
}
return defaultValue
}
// MustFloat should get value from path or return val.
func (am ArgMap) MustFloat(aliases ...string) float64 {
for _, key := range aliases {
f, err := to.Float64(am[key])
if err == nil {
return f
}
}
panic(fmt.Sprintf("None of these flags were found or convertable to float64: %v", aliases))
}
// AsFloat should get value from path or return val.
func (am ArgMap) AsFloat(aliases ...string) float64 {
for _, key := range aliases {
f, err := to.Float64(am[key])
if err == nil {
return f
}
}
return 0
}