public AstIdArrayExpression(string id, AstNode index)
: base(id)
{
Index = (index as AstExpressionList);
if (Index == null)
Index = (index as AstIntegerListExpression);
}
private void PushNode(AstNode node)
{
node.SetTextPosition(tokenCurrPosition);
nodes.Push(node);
tokenCurrPosition = null;
}