Expects wrong number of type arguments

[peter-ahe-google]

This is fisk.dart:

interface Link<T> extends Iterable<T> factory LinkFactory {
  Link(T head, [Link<T> tail]);
  Link<T> prepend(T element);
}

interface EmptyLink<T> extends Link<T> factory LinkTail<T> {
  const EmptyLink();
}

class LinkFactory {
  factory Link<T>(head, [Link tail]) {
  }
}

class AbstractLink<T> implements Link<T> {
  const AbstractLink();
  Link<T> prepend(T element) {
    return new Link<T>(element, this);
  }
}

class LinkTail<T> extends AbstractLink<T> implements EmptyLink<T> {
  const LinkTail();
}

class LinkEntry<T> extends AbstractLink<T> {
  LinkEntry(T head, Link<T> realTail);
}

main() {
  new EmptyLink<String>().prepend('hest');
  const EmptyLink<String>().prepend('fisk');
}

./xcodebuild/Debug_ia32/dart_bin --enable_type_checks fisk.dart

'fisk.dart': Error: line 31 pos 3: incorrect number of type arguments, expected 2 got 1
  new EmptyLink<String>().prepend('hest');
  ^

[peter-ahe-google]

I can also cause a crash by adding:

class Fisk {
  Link<String> nodes = const EmptyLink();
}

main() {
  new Fisk();
  //new EmptyLink<String>().prepend('hest');
  //const EmptyLink<String>().prepend('fisk');
}

$ ./xcodebuild/Release_ia32/dart_bin --enable_type_checks fisk.dart
dart/runtime/vm/object.cc:1653: error: unreachable code
Abort trap

[crelier]

Set owner to @crelier.
Added Started label.

[crelier]

Fixed in r1633.

---

Added Fixed label.