code enhancement

Signed-off-by: Hamidi Mohammed <mr.hammiddi@gmail.com>
This commit is contained in:
Hamidi Mohammed
2022-06-19 17:15:37 +01:00
parent 086c8e43d7
commit 5a051ae3b6
8 changed files with 17 additions and 27 deletions

View File

@@ -594,10 +594,7 @@ class _TapTracker {
required this.entry,
required Duration doubleTapMinTime,
required this.gestureSettings,
}) : assert(doubleTapMinTime != null),
assert(event != null),
assert(event.buttons != null),
pointer = event.pointer,
}) : pointer = event.pointer,
_initialGlobalPosition = event.position,
initialButtons = event.buttons,
_doubleTapMinTimeCountdown =
@@ -643,7 +640,7 @@ class _TapTracker {
/// CountdownZoned tracks whether the specified duration has elapsed since
/// creation, honoring [Zone].
class _CountdownZoned {
_CountdownZoned({required Duration duration}) : assert(duration != null) {
_CountdownZoned({required Duration duration}) {
Timer(duration, _onTimeout);
}