public StreamBuilder(
_async.AsyncWidgetBuilder <T> builder,
Key key = null,
T initialData = default,
Stream <T> stream = null
) : base(key: key, stream: stream)
{
D.assert(builder != null);
this.builder = builder;
this.initialData = initialData;
}
public FutureBuilder(
_async.AsyncWidgetBuilder <T> builder,
Key key = null,
Future <T> future = null,
T initialData = default
) :
base(key: key)
{
D.assert(builder != null);
this.builder = builder;
this.future = future;
this.initialData = initialData;
}
