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286 B

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package validator
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import "gitoa.ru/go-4devs/console/input/value"
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func Enum(enum ...string) func(value.Value) error {
return func(in value.Value) error {
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v := in.String()
for _, e := range enum {
if e == v {
return nil
}
}
return NewError(ErrInvalid, v, enum)
}
}