private static string GetNumber(string nv)
{
if (StringUtil.ContainsNumber(nv))
{
try
{
double d = double.Parse(nv);
if (d == d)
{
return(d.ToString());
}
else
{
return(d.ToString());
}
}
catch (Exception)
{
if (!ncache.ContainsKey(nv))
{
string r = null;
try
{
string v = FormulaUtil.GetValue(nv, fMap).ToString();
double d = double.Parse(v);
if (d == d)
{
r = d.ToString();
}
else
{
r = d.ToString();
}
}
catch (Exception)
{
r = nv;
}
ncache[nv] = r;
if (ncache.Count > 1000)
{
ncache.Remove(ncache.Keys.Iterator().Next());
}
}
return(ncache[nv]);
}
}
else
{
return(nv);
}
}
private static double GetDouble(string nv, IEventArgs args)
{
nv = ReplaceVar(nv, args);
if (nv != null && StringUtil.ContainsNumber(nv))
{
try
{
return(double.Parse(nv));
}
catch (Exception)
{
if (!doubleCache.ContainsKey(nv))
{
double r = 0d;
try
{
string v = FormulaUtil.GetValue(nv, fMap).ToString();
r = double.Parse(v);
}
catch (Exception)
{
}
doubleCache[nv] = r;
if (doubleCache.Count > 10000)
{
doubleCache.Remove(doubleCache.Keys.Iterator().Next());
}
}
return(doubleCache[nv]);
}
}
else
{
return(0d);
}
}
