public static void Calculate(string cmd)
{
try
{
Complex res = 0.0;
string op = parser.DeCleanUp(cmd).Trim();
if (op.Contains("="))
{
if (!op.StartsWith("="))
{
var splash = op.Split('=');
if (splash.Count() == 2)
{
string varname = splash[0];
if (Constant.cs.Any(x => x.Equals(varname, StringComparison.OrdinalIgnoreCase)))
throw new ParseException(op, 0,
$"Une constante nommée '{varname}' existe déjà.");
if (Funcs.Any(x => x.Equals(varname, StringComparison.OrdinalIgnoreCase)))
throw new ParseException(op, 0,
$"Une fonction nommée '{varname}' existe déjà.");
var fullop = splash[1];
Parallel.Invoke(() => res = parser.Calculate(fullop, Vars.Values.ToArray()));
if (Vars.ContainsKey(varname)) Vars[varname] = new Var(varname, res);
else Vars.Add(varname, new Var(varname, res));
Console.WriteLine(" " + res);
}
}
}
else
{
Parallel.Invoke(() => res = parser.Calculate(op, Vars.Values.ToArray()));
Console.WriteLine(" " + parser.CleanUp(res.ToString()).Replace("÷", "/"));
oldop = parser.CleanUp(cmd);
if (!Complex.IsNaN(res) && !Complex.IsInfinity(res) && !Complex.IsIndeterminate(res))
Vars["ans"] = new Var("ans", res);
else Vars["ans"] = new Var("ans", 0);
}
}
catch (Exception e)
{
Throw(e);
}
}
private void Calculate()
{
try
{
Complex res = 0.0;
string op = parser.DeCleanUp(txtOperation.Text).Trim();
if (op.Contains("="))
{
if (!op.StartsWith("="))
{
var splash = op.Split('=');
if (splash.Count() == 2)
{
string varname = splash[0];
if(Constant.cs.Any(x => x.Equals(varname, StringComparison.OrdinalIgnoreCase)))
throw new ParseException(op, 0, $"Une constante nommée '{varname}' existe déjà.");
if (Funcs.Any(x => x.Equals(varname, StringComparison.OrdinalIgnoreCase)))
throw new ParseException(op, 0, $"Une fonction nommée '{varname}' existe déjà.");
var fullop = splash[1];
Stopwatch sw = null;
if (Stopwatch)
{
sw = new Stopwatch();
sw.Start();
}
Parallel.Invoke(() => res = parser.Calculate(fullop, Vars.Values.ToArray()));
if (Stopwatch)
{
sw.Stop();
MessageBox.Show(sw.Elapsed.ToString());
}
if (Vars.ContainsKey(varname)) Vars[varname] = new Var(varname, res);
else Vars.Add(varname, new Var(varname, res));
txtOperation.ItemsSource = Funcs;
txtResult.Text = res.ToString();
lblOldOp.Text = parser.CleanUp(txtOperation.Text);
txtOperation.Text = "";
}
}
}
else
{
Stopwatch sw = null;
if (Stopwatch)
{
sw = new Stopwatch();
sw.Start();
}
Parallel.Invoke(() => res = parser.Calculate(op, Vars.Values.ToArray()));
if (Stopwatch)
{
sw.Stop();
MessageBox.Show(sw.Elapsed.ToString());
}
txtResult.Text = parser.CleanUp(res.ToString()).Replace("÷", "/");
lblOldOp.Text = parser.CleanUp(txtOperation.Text);
txtOperation.Text = "";
if (!Complex.IsNaN(res) && !Complex.IsInfinity(res) && !Complex.IsIndeterminate(res))
Vars["ans"] = new Var("ans", res);
else Vars["ans"] = new Var("ans", 0);
txtOperation.ItemsSource = Funcs;
}
FormattedText formattedText = new FormattedText(txtResult.Text, CultureInfo.CurrentCulture,
FlowDirection.LeftToRight,
new Typeface(txtResult.FontFamily, txtResult.FontStyle, txtResult.FontWeight, txtResult.FontStretch),
txtResult.FontSize, Brushes.Black, null, TextOptions.GetTextFormattingMode(txtResult));
double wd = txtResult.Width - formattedText.Width - 30;
if (wd <= 0) wd = 78;
lblOldOp.Width = wd;
}
catch (Exception e)
{
e.Throw();
}
}