public void ReplaceApproachWithLambda(Dictionary <string, object> dict, string formula)
{
foreach (var item in dict)
{
formula = formula.Replace("[" + item.Key + "]", item.Value.ToString());
}
var expression = new NCalc.Expression(formula);
var lambda = expression.ToLambda <int>();
var output = lambda();
}
public int ParameterAccess2(string formula)
{
var expression = new NCalc.Expression(formula);
var lambda = expression.ToLambda <Context, int>();
var context = new Context {
Variable1 = 4, Variable2 = 9
};
var output = lambda(context);
return(output);
}
public int NCalcLamdaMethod(string inputString)
{
var e = new NCalc.Expression(inputString);
var context = new Context {
Variable1 = 2, Variable2 = 3
};
var lambda = e.ToLambda <Context, int>();
var output = lambda(context);
return(output);
}