public Calculator()
{
_scanner = new Scanner();
_scanner.AddOperators("+", "-", "*", "/", "%", "(", ")", "=", ",");
_parser = new Parser(_scanner);
_parser.AddFunction(GenericFunctions.TrigFunction("sin", Math.Sin));
_parser.AddFunction(GenericFunctions.TrigFunction("cos", Math.Cos));
_parser.AddFunction(GenericFunctions.TrigFunction("tan", Math.Tan));
_parser.AddFunction(GenericFunctions.StandardFunction("sqrt", Math.Sqrt));
_parser.AddFunction(GenericFunctions.StandardFunction("abs", Math.Abs));
_parser.AddFunction(GenericFunctions.StandardFunction("log", Math.Log10));
_parser.AddFunction(GenericFunctions.StandardFunction("ln", (Func<double, double>)Math.Log));
_parser.AddFunction(GenericFunctions.StandardFunction("exp", Math.Exp));
_parser.AddFunction(GenericFunctions.InverseTrigFunction("asin", Math.Asin));
_parser.AddFunction(GenericFunctions.InverseTrigFunction("acos", Math.Acos));
_parser.AddFunction(GenericFunctions.InverseTrigFunction("atan", Math.Atan));
_parser.AddFunction(GenericFunctions.StandardFunction("pow", Math.Pow));
_parser.AddFunction(GenericFunctions.StandardFunction("max", Math.Max));
_parser.AddFunction(GenericFunctions.StandardFunction("min", Math.Min));
_parser.AddVariable(new Variable("pi", Math.PI) { IsConstant = true });
_parser.AddVariable(new Variable("e", Math.E) { IsConstant = true });
_parser.AddVariable(new Variable("ans"));
}
public Parser(Scanner scanner)
{
_scanner = scanner;
}
public Parser(Scanner scanner)
{
this.scanner = scanner;
}
