mirror of
https://github.com/luxfi/timer.git
synced 2026-10-30 15:15:40 +00:00
zeekay
257fab9d01
- Remove meter.go (duplicate Meter interface) - Keep concrete Meter struct in clock.go - Add new timer files (adaptive, staged, stopped)
25 lines
744 B
Go
25 lines
744 B
Go
// Copyright (C) 2019-2025, Lux Industries, Inc. All rights reserved.
|
|
// See the file LICENSE for licensing terms.
|
|
|
|
package timer
|
|
|
|
import "time"
|
|
|
|
// StoppedTimer returns a stopped timer so that there is no entry on
|
|
// the C channel (and there isn't one scheduled to be added).
|
|
//
|
|
// This means that after calling Reset there will be no events on the
|
|
// channel until the timer fires (at which point there will be exactly
|
|
// one event sent to the channel).
|
|
//
|
|
// It enables re-using the timer across loop iterations without
|
|
// needing to have the first loop iteration perform any == nil checks
|
|
// to initialize the first invocation.
|
|
func StoppedTimer() *time.Timer {
|
|
timer := time.NewTimer(0)
|
|
if !timer.Stop() {
|
|
<-timer.C
|
|
}
|
|
return timer
|
|
}
|