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575 B

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package value
import (
"strconv"
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"gitoa.ru/go-4devs/console/input/flag"
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)
type Uint64 struct {
empty
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Val []uint64
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Flag flag.Flag
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}
func (u *Uint64) Append(in string) error {
v, err := strconv.ParseUint(in, 10, 64)
if err != nil {
return err
}
u.Val = append(u.Val, v)
return nil
}
func (u *Uint64) Uint64() uint64 {
if !u.Flag.IsArray() && len(u.Val) == 1 {
return u.Val[0]
}
return 0
}
func (u *Uint64) Uint64s() []uint64 {
return u.Val
}
func (u *Uint64) Any() interface{} {
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if u.Flag.IsArray() {
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return u.Uint64s()
}
return u.Uint64()
}