public IObservable <IParseResult <TResult> > Parse(IObservableCursor <TSource> source)
{
#if !SILVERLIGHT && !PORT_45 && !PORT_40
using (ParserTraceSources.TraceQueryCompilation(name))
#endif
{
IObservable <IParseResult <TResult> > results;
if (parserFactory == null)
{
results = parse(source);
Contract.Assume(results != null);
}
else
{
var parser = parserFactory.Value;
Contract.Assume(parser != null);
results = parser.Parse(source);
}
return(results);
}
}
