public Expr EvaluateToExpr(string exprText)
{
Expr outExpr;
if (EnableCache && _exprCache.TryGetValue(exprText, out outExpr))
{
CacheHits++;
return(outExpr);
}
KernelLink.Evaluate(exprText);
KernelLink.WaitForAnswer();
outExpr = KernelLink.GetExpr();
CacheMisses++;
if (EnableCache)
{
_exprCache.Add(exprText, outExpr);
}
//if (outExpr.ToString() == "Indeterminate")
//{
// var x = 0;
//}
return(outExpr);
}
public string EvaluateToString(string exprText)
{
KernelLink.Evaluate(exprText);
KernelLink.WaitForAnswer();
var outExpr = KernelLink.GetString();
CacheMisses++;
return(outExpr);
}
public string EvaluateToString(Expr exprObject)
{
//string expr_text = expr_object.ToString();
KernelLink.Evaluate(exprObject);
KernelLink.WaitForAnswer();
var outExpr = KernelLink.GetString();
CacheMisses++;
return(outExpr);
}
public Expr EvaluateToExpr(Expr exprObject)
{
Stopwatch.Start();
Expr outExpr;
string exprText = null;
if (EnableCache && _exprCache.TryGetValue(exprText = exprObject.ToString(), out outExpr))
{
CacheHits++;
Stopwatch.Stop();
return(outExpr);
}
KernelLink.Evaluate(exprObject);
KernelLink.WaitForAnswer();
outExpr = KernelLink.GetExpr();
CacheMisses++;
if (EnableCache)
{
_exprCache.Add(exprText ?? exprObject.ToString(), outExpr);
}
//if (outExpr.ToString() == "Indeterminate")
//{
// var x = 0;
//}
Stopwatch.Stop();
return(outExpr);
}
