public void VisitKeyValue(KeyValueExpression keyValue)
{
if (_refID.Top == keyValue.Key)
{
Visit(keyValue.ValueExpression);
}
else
{
throw new Exception("Unable to resolve reference: " + _refID);
}
}
/// <summary>
/// Finds the index of the given key in the property list
/// </summary>
/// <param name="key">the key to find</param>
/// <returns>0-based index of the key/value property in the list or -1 if not found</returns>
public int IndexOf(string key)
{
for (int i = 0; i < Properties.Count; i++)
{
KeyValueExpression keyValue = Properties[i];
if (keyValue.KeyExpression is ValueExpression && keyValue.Key == key)
{
return(i);
}
}
return(-1);
}
public void Visit(KeyValueExpression KeyValue)
{
Visit(KeyValue.ValueExpression);
}
/// <summary>
/// Add a property to this object
/// </summary>
/// <param name="expression">the key value expression to add</param>
/// <returns>KeyValueExpression that was added</returns>
public KeyValueExpression Add(KeyValueExpression expression)
{
expression.Parent = this;
expression.ValueExpression.Parent = this;
Properties.Add(expression);
return expression;
}
