public CalculationEngine(CultureInfo cultureInfo, ExecutionMode executionMode, bool cacheEnabled, bool optimizerEnabled)
{
this.executionFormulaCache = new ConcurrentDictionary<string, Func<Dictionary<string, double>, double>>();
this.cultureInfo = cultureInfo;
this.cacheEnabled = cacheEnabled;
this.optimizerEnabled = optimizerEnabled;
if (executionMode == ExecutionMode.Interpreted)
executor = new Interpreter();
else if (executionMode == ExecutionMode.Compiled)
executor = new DynamicCompiler();
else
throw new ArgumentException(string.Format("Unsupported execution mode \"\".", executionMode),
"executionMode");
optimizer = new Optimizer(new Interpreter()); // We run the optimizer with the interpreter
}
/// <summary>
/// Creates a new instance of the <see cref="CalculationEngine"/> class.
/// </summary>
/// <param name="cultureInfo">
/// The <see cref="CultureInfo"/> required for correctly reading floating poin numbers.
/// </param>
/// <param name="executionMode">The execution mode that must be used for formula execution.</param>
/// <param name="cacheEnabled">Enable or disable caching of mathematical formulas.</param>
/// <param name="optimizerEnabled">Enable or disable optimizing of formulas.</param>
public CalculationEngine(CultureInfo cultureInfo, ExecutionMode executionMode, bool cacheEnabled, bool optimizerEnabled)
{
this.executionFormulaCache = new MemoryCache<string, Func<Dictionary<string, double>, double>>();
this.FunctionRegistry = new FunctionRegistry(false);
this.ConstantRegistry = new ConstantRegistry(false);
this.cultureInfo = cultureInfo;
this.cacheEnabled = cacheEnabled;
this.optimizerEnabled = optimizerEnabled;
if (executionMode == ExecutionMode.Interpreted)
executor = new Interpreter();
else if (executionMode == ExecutionMode.Compiled)
executor = new DynamicCompiler();
else
throw new ArgumentException(string.Format("Unsupported execution mode \"{0}\".", executionMode),
"executionMode");
optimizer = new Optimizer(new Interpreter()); // We run the optimizer with the interpreter
// Register the default constants of Jace.NET into the constant registry
RegisterDefaultConstants();
// Register the default functions of Jace.NET into the function registry
RegisterDefaultFunctions();
}