public IEnumerable <MemoryItem> GetMemory()
{
var variables = _scope.GetVariableNames();
foreach (var variable in variables)
{
if (!variable.StartsWith("_") && !_functionTypes.Where(t => t.Name == variable).Any())
{
object var = _scope.GetVariable(variable);
var result = new MemoryItem
{
VariableName = variable,
TypeName = var?.GetType()?.Name,
Value = StringFormatter.DisplayString(var, false, true, TrigonometryMode)
};
yield return(result);
}
}
}
public Task <CalculatorResult> Calculate(string commandLine)
{
return(Task.Run(() =>
{
try
{
_linebuffer.Clear();
if (string.IsNullOrEmpty(commandLine))
{
return new CalculatorResult(Status.ResultOk, "0", string.Empty, 0.0d);
}
var processed = _preprocessor.Process(commandLine);
ScriptSource source = _engine.CreateScriptSourceFromString(processed, SourceCodeKind.AutoDetect);
object result = source.Execute(_scope);
if (result != null)
{
_scope.SetVariable("ans", result);
return new CalculatorResult(Status.ResultOk,
StringFormatter.DisplayString(result, PreferPrefixes, GroupByThousands, TrigonometryMode),
_linebuffer.ToString(),
result);
}
else
{
return new CalculatorResult(Status.NoResult, string.Empty, _linebuffer.ToString(), null);
}
}
catch (Exception ex)
{
return new CalculatorResult(Status.ResultError, ex.Message, _linebuffer.ToString(), null);
}
}));
}
