[英]Mark a class as needing for disposal in Dart
I was wondering if there's a way to mark a class as "needing disposal" in Dart. 我想知道是否有办法在Dart中将某个班级标记为“需要处置”。
What I mean to do is replicate the linter warning that gets shown, for example, when I create a StreamController
and not dispose it somewhere in my code, the close_sinks
warning is shown. 我的意思是复制显示的linter警告,例如,当我创建
StreamController
而不将其放置在代码中的某个位置时,将显示close_sinks
警告。
This does not happen for other classes like AnimationController
or ValueNotifier
. 对于其他类,例如
AnimationController
或ValueNotifier
,不会发生这种情况。
What does make a class raise this kind of warning? 是什么使班级提出这种警告? How can I replicate that for my own needs?
我该如何复制自己的需求? Can I at all?
我可以吗?
Thanks in advance! 提前致谢!
目前没有办法,但是您可以在此处关注问题的进展: https : //github.com/dart-lang/linter/issues/697
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