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Make popUntil docs more consistent with reality. (#6599)

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Ian Hickson 2016-10-31 12:33:01 -07:00 committed by GitHub
parent b60d096bbb
commit cf2b732c0f
1 changed files with 5 additions and 1 deletions
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6
packages/flutter/lib/src/widgets/navigator.dart
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@ -324,7 +324,8 @@ class Navigator extends StatefulWidget {
return Navigator.of(context).pop(result);
}
/// Calls [pop()] repeatedly until the predicate returns false.
/// Calls [pop()] repeatedly until the predicate returns true.
///
/// The predicate may be applied to the same route more than once if
/// [Route.willHandlePopInternally] is true.
static void popUntil(BuildContext context, RoutePredicate predicate) {
@ -616,6 +617,9 @@ class NavigatorState extends State<Navigator> with TickerProviderStateMixin {
}
/// Repeatedly calls [pop] until the given `predicate` returns true.
///
/// The predicate may be applied to the same route more than once if
/// [Route.willHandlePopInternally] is true.
void popUntil(RoutePredicate predicate) {
while (!predicate(_history.last))
pop();