private void WalkTree(Expr boe)
{
if (boe != null)
{
try
{
var tboe = boe as BinaryOperatorExpression;
if (tboe != null)
{
WalkTree(((BinaryOperatorExpression)boe).Left);
Console.WriteLine(((BinaryOperatorExpression)boe).Operation.GetToken().IdentiferName);
WalkTree(((BinaryOperatorExpression)boe).Right);
}
var ie = boe as IdentifierExpression;
if (ie != null)
{
Console.WriteLine(boe.GetToken().IdentiferName);
}
var fce = boe as FunctionCallExpression;
if (fce != null)
{
Console.WriteLine(fce.FunctionName);
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
}
