support double data without "d" suffix

[ismlsmile]

example:

import 'package:gson/gson.dart';

main()
{
var a = gson.decode('{aa:1.1}');
print(a);
}

error:
Unhandled exception:
type 'double' is not a subtype of type 'int'
#0 GsonDecoder.decodeNumber (package:gson/decoder.dart:230:31)
#1 GsonDecoder.decode (package:gson/decoder.dart:40:14)
#2 GsonDecoder.decodeMap (package:gson/decoder.dart:125:20)
#3 GsonDecoder.decode (package:gson/decoder.dart:25:14)
#4 Gson.decode (package:gson/gson.dart:80:20)
#5 main (file:///D:/Code/TestDart/bin/main.dart:5:16)
#6 _startIsolate. (dart:isolate-patch/isolate_patch.dart:301:19)
#7 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)

[ismlsmile]

in decoder.dart, modify like this, it it ok?

  case "d":
    ret = new Double(num.parse(number));
    if (!p.ended) {
      p.skip();
    }
    break;
  default:
    if(number.indexOf(".") != -1)
    {
      ret = new Double(double.parse(number));
    }
    else
    {
      ret = new Integer(num.parse(number));
    }

    break;

[MinimineLP]

Yes, thank you, I was able to recreate the exception and your solution also fixes it, thank you very much, I will commit the solution.

Minimine