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Use whereType() to avoid a cast

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This commit is contained in:
Natalie Weizenbaum 2019-07-16 01:37:33 +01:00
parent 7b3a2adc12
commit 66c2c26a7e
1 changed files with 2 additions and 9 deletions
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11
lib/src/extend/functions.dart
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@ -784,12 +784,5 @@ bool _selectorPseudoIsSuperselector(
/// and that have the given [name]. /// and that have the given [name].
Iterable<PseudoSelector> _selectorPseudosNamed( Iterable<PseudoSelector> _selectorPseudosNamed(
CompoundSelector compound, String name) => CompoundSelector compound, String name) =>
// TODO(nweiz): Use whereType() when we only have to support Dart 2 runtime compound.components.whereType<PseudoSelector>().where((pseudo) =>
// semantics. pseudo.isClass && pseudo.selector != null && pseudo.name == name);
compound.components
.where((pseudo) =>
pseudo is PseudoSelector &&
pseudo.isClass &&
pseudo.selector != null &&
pseudo.name == name)
.cast();