Jens Johansen
76e2c48428
When seing a '(' after a var/final in `parseVariablePattern` require a
type --- the only allowed thing is a record type, but we can't
generally allow for instance `() async =>` as a record type as that
normally means something else.
Fixes #51230
Bug: https://github.com/dart-lang/sdk/issues/51230
Change-Id: I2e4797595b545d4cb726e36ce4e70a4d775e7e25
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280720
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
43 lines
1.4 KiB
Dart
43 lines
1.4 KiB
Dart
method1(o) => switch (o) {
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final int a => 'working',
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final String a => 'working',
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final () a => 'working',
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final (int, String) a => 'working',
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final int a? => 'working',
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final String a? => 'working',
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final () a? => 'working',
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final (int, String) a? => 'working',
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(:final () a) => 'working',
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(:final (int, String) a) => 'working',
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(:final int a?) => 'working',
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(:final String a?) => 'working',
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(:final () a?) => 'working',
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(:final (int, String) a?) => 'working',
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_ => '',
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};
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method2(o) => switch (o) {
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final int async => 'working',
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final String async => 'working',
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// Notice how `() async => ` means something here...
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final () async => 'working',
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final (int, String) async => 'working',
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final int async? => 'working',
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final String async? => 'working',
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final () async? => 'working',
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final (int, String) async? => 'working',
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(:final () async) => 'working',
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(:final (int, String) async) => 'working',
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(:final int async?) => 'working',
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(:final String async?) => 'working',
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(:final () async?) => 'working',
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(:final (int, String) async?) => 'working',
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_ => '',
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};
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void foo() {
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// ...and the same thing something different here!
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() async => print("async unnamed taking 0 parameters");
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(int x) async => print("async unnamed taking 1 parameter");
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(int x, int y) async => print("async unnamed taking 2 parameters");
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} |