diff options
Diffstat (limited to 'vendor/github.com/godbus/dbus/v5/sequence.go')
-rw-r--r-- | vendor/github.com/godbus/dbus/v5/sequence.go | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/github.com/godbus/dbus/v5/sequence.go b/vendor/github.com/godbus/dbus/v5/sequence.go new file mode 100644 index 000000000..89435d393 --- /dev/null +++ b/vendor/github.com/godbus/dbus/v5/sequence.go @@ -0,0 +1,24 @@ +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} +} |