/// <summary>
/// Evaluates an expression.
/// </summary>
/// <param name="operants">The formula variables with their values.</param>
/// <param name="expression">The expression to evaluate.</param>
/// <returns>The value of the expression.</returns>
public double CalculateExpression(Dictionary <string, double> operands, Calculator_Expression expression)
{
var x = expression.Evaluate(operands);
if (x is bool)
{
return((bool)x ? 1.0 : 0.0);
}
return((double)x);
}
/// <summary>
/// Evaluates an expression.
/// </summary>
/// <param name="expression">Expression to evaluate.</param>
/// <returns>The value of the expression.</returns>
public double Evaluate(Calculator_Expression expression)
{
return((double)expression.Evaluate(null));
}
