protected void ParseModule(QualifiedModuleName module, CancellationToken token)
{
_state.ClearStateCache(module);
var finishedParseTask = FinishedParseComponentTask(module, token);
ProcessComponentParseResults(module, finishedParseTask, token);
}
public Task ParseAsync(VBComponent component, CancellationToken token, TokenStreamRewriter rewriter = null)
{
lock (_state)
lock (component)
{
_state.ClearStateCache(component);
_state.SetModuleState(component, ParserState.Pending); // also clears module-exceptions
}
var linkedTokenSource = CancellationTokenSource.CreateLinkedTokenSource(_central.Token, token);
var task = new Task(() => ParseAsyncInternal(component, linkedTokenSource.Token, rewriter));
_currentTasks.TryAdd(component, Tuple.Create(task, linkedTokenSource));
Tuple <Task, CancellationTokenSource> removedTask;
task.ContinueWith(t => _currentTasks.TryRemove(component, out removedTask)); // default also executes on cancel
// See http://stackoverflow.com/questions/6800705/why-is-taskscheduler-current-the-default-taskscheduler
task.Start(TaskScheduler.Default);
return(task);
}
