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package dbus
// Sequence represents the value of a monotonically increasing counter.
type Sequence uint64
const (
// NoSequence indicates the absence of a sequence value.
NoSequence Sequence = 0
)
// sequenceGenerator represents a monotonically increasing counter.
type sequenceGenerator struct {
nextSequence Sequence
}
func (generator *sequenceGenerator) next() Sequence {
result := generator.nextSequence
generator.nextSequence++
return result
}
func newSequenceGenerator() *sequenceGenerator {
return &sequenceGenerator{nextSequence: 1}
}
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