// AsInt should get value from path or return val.
func (am ArgMap) AsInt(aliases ...string) int {
for _, key := range aliases {
i, err := to.Int64(am[key])
if err == nil {
return int(i)
}
}
return 0
}
// MayInt should get value from path or return val.
func (am ArgMap) MayInt(defaultValue int, aliases ...string) int {
for _, key := range aliases {
i, err := to.Int64(am[key])
if err == nil {
return int(i)
}
}
return defaultValue
}
// MustInt should get value from path or return val.
func (am ArgMap) MustInt(aliases ...string) int {
for _, key := range aliases {
if am[key] == nil {
continue
}
i64, err := to.Int64(am[key])
if err != nil {
continue
}
return int(i64)
}
panic(fmt.Sprintf("None of these int flags were found or convertable to int: %v", aliases))
}