private ArgumentSequenceNode Arguments()
{
ArgumentSequenceNode itsAST;
SourceCodePosition itsPos = _currentToken.SourcePosition;
if (Array.Exists(_expressionFirstSet, e => e == _currentToken.Type))
{
itsAST = ParseArguments();
}
else
{
itsAST = new EmptyArgumentSequenceNode(itsPos);
}
return(itsAST);
}
public object Visit(EmptyArgumentSequenceNode n, object o)
{
return(null);
}
