/// <summary>
/// Run parsing according to parser grammar on given text
/// TODO: Error reporting
/// </summary>
/// <param name="text">Text input for parsing</param>
/// <returns>Parse source data</returns>
public SourceData Parse(string text)
{
var w = Stopwatch.StartNew();
//initialize
_agenda.Clear();
_interpretations.Clear();
_nextWordContexts.Clear();
_result = null;
var inputTokens = _grammar.OutlineTokens(new[] { Token.Text(text, 0) });
var tokenStream = new TokenStream(inputTokens);
var sourceData = new SourceData(text, tokenStream);
var startContext = sourceData.StartContext;
startContext.AddSelfEdgesFrom(_rootTransitions);
_nextWordContexts.Add(startContext);
while (_result == null)
{
if (!scan())
{
break;
}
processAgenda();
}
w.Stop();
Console.WriteLine("{0}ms", w.ElapsedMilliseconds);
var root = buildOutput(_result);
sourceData.Root = root;
return(sourceData);
}
