dart2js -c, why can't List<double>.add() handle type 'double' ?

[Everton Marques]

The code below, compiled with "dart2js -c", issues the following error:

numbers.add: type 'Number' is not a subtype of type 'double'

Is this behavior correct? Why? Can anyone please shed some light?

Code:

void main() { 

  List<double> numbers = new List<double>();

  String s = "1.0";

  double d;

  try { d = double.parse(s); } catch (e) { print("double.parse: $e"); }

  try { numbers.add(d); } catch (e) { print("numbers.add: $e");}

  query("#sample_text_id").text = "s=$s d=$d numbers=$numbers";

}

Output:

s=1.0 d=1 numbers=[]

System:

Dart Editor version 0.5.9_r22879

Dart SDK version 0.5.9.0_r22879

Windows 7 on 64-bit

Thanks,

Everton

[Peter Ahé]

This sounds like a bug. Would you mind reporting it at http://dartbug.com/new?

Cheers,

Peter 

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[Everton Marques]

https://code.google.com/p/dart/issues/detail?id=10841