/// <summary>
/// Executes the expression once.
/// </summary>
/// <param name="code">Code to execute</param>
private void Execute(string code)
{
lastRunSuccesfull = true;
code = code.Trim().Trim(';');
if (string.IsNullOrEmpty(code))
{
return;
}
RexISM.Code = code;
var compile = _compileEngine.GetCompileAsync(code, out Messages);
if (compile != null)
{
if (_expressionHistory.Count == 0 ||
_expressionHistory[0].Code != code)
{
_expressionHistory.Insert(0, new RexHitoryItem
{
Code = code
});
}
var output = RexHelper.Execute <OutputEntry>(compile, out Messages);
if (output != null)
{
RexHelper.AddOutput(output);
}
if (output == null || output.Exception != null)
{
lastRunSuccesfull = false;
}
}
else
{
lastRunSuccesfull = false;
}
lastExecute = DateTime.Now;
}
public static DummyOutput Execute(CompiledExpression compiledExpression)
{
Dictionary<MessageType, List<string>> tmp;
return RexHelper.Execute<DummyOutput>(compiledExpression, out tmp);
}
public static DummyOutput CompileAndRun(string code, out Dictionary<MessageType, List<string>> messages)
{
var pResult = new RexParser().ParseAssignment(code);
var cResult = RexCompileEngine.Compile(pResult);
return RexHelper.Execute<DummyOutput>(cResult, out messages);
}
