unnecessary_parenthesis has false negative

[scheglov]

See https://dart-review.googlesource.com/c/sdk/+/288603

Specifically code that is currently parsed as PrefixedIdentifier is not handled. Or at least some subset of these.

[FMorschel]

I'll take a look at this. A small repro is:

bool f(int a) {
  return (a.isEven);
}

[FMorschel]

Here is the CL https://dart-review.googlesource.com/c/sdk/+/424343

Edit: linking the related issue #57126