public MarkovAlg(string rawCode)
{
while (rawCode.Contains("' "))
{
rawCode = rawCode.Replace("' ", "");
}
while (rawCode.Contains(" '"))
{
rawCode = rawCode.Replace(" '", "");
}
rawCode = rawCode.Trim();
var codeLines = rawCode.Split(new char[] { '\n' });
foreach (var s in codeLines)
{
MarkovStep newStep = new MarkovStep();
string seperaotr;
string startitem = (s.StartsWith("'") ? "'" : "");
string endItem = (s.EndsWith("'") ? "'" : "");
if (s.Contains(startitem + Constants.simpleArrow + endItem))
{
seperaotr = startitem + Constants.simpleArrow + endItem;
newStep.isFinish = false;
}
else
{
seperaotr = startitem + Constants.stopArrow + endItem;
newStep.isFinish = true;
}
if (s.StartsWith(seperaotr))
{
newStep.fromStr = "";
newStep.toStr = s.Replace(seperaotr, "");
}
else
if (s.EndsWith(seperaotr))
{
newStep.fromStr = s.Replace(seperaotr, "");
newStep.toStr = "";
}
else
{
var puts = s.Split(new string[] { seperaotr }, StringSplitOptions.None);
newStep.fromStr = puts[0];
newStep.toStr = puts[1];
}
newStep.fromStr = newStep.fromStr.Replace("'", "");
newStep.toStr = newStep.toStr.Replace("'", "");
program.Add(newStep);
}
}
public bool nextStep()
{
if (currentComand >= program.Count)
{
return(false);
}
MarkovStep currentStep = program[currentComand];
if (currentStep.fromStr.Length == 0)
{
currentState = currentStep.toStr + currentState;
currentComand = 0;
return(!currentStep.isFinish);
}
if (currentState.Contains(currentStep.fromStr))
{
var regex = new Regex(Regex.Escape(currentStep.fromStr));
currentState = regex.Replace(currentState, currentStep.toStr, 1);
currentComand = 0;
return(!currentStep.isFinish);
}
currentComand++;
return(true);
}
