public void Add(Expression value)
{
value.ToDouble();
DoubleValue += value.DoubleValue;
Type = "double";
Text = DoubleValue.ToString();
}
public static Expression Sum(Expression value)
{
if (value.Children != null)
{
double sum = 0;
foreach (Expression child in value.Children)
{
sum += child.ToDouble();
}
var firstChild = value.Children[0];
firstChild.Set(sum);
return firstChild;
}
value.ToDouble();
return value;
}
public void Add(Expression value)
{
value.ToDouble();
DoubleValue += value.DoubleValue;
Type = "double";
}