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package aws
import (
"fmt"
)
// Ternary is an enum allowing an unknown or none state in addition to a bool's
// true and false.
type Ternary int
func (t Ternary) String() string {
switch t {
case UnknownTernary:
return "unknown"
case FalseTernary:
return "false"
case TrueTernary:
return "true"
default:
return fmt.Sprintf("unknown value, %d", int(t))
}
}
// Bool returns true if the value is TrueTernary, false otherwise.
func (t Ternary) Bool() bool {
return t == TrueTernary
}
// Enumerations for the values of the Ternary type.
const (
UnknownTernary Ternary = iota
FalseTernary
TrueTernary
)
// BoolTernary returns a true or false Ternary value for the bool provided.
func BoolTernary(v bool) Ternary {
if v {
return TrueTernary
}
return FalseTernary
}
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