public static string HandleParsingErrors(this string code, ParsingErrors parsingErrors)
{
foreach (var errorDetector in ErrorDetectors)
{
foreach (var error in errorDetector.FindErrors(code))
parsingErrors.Add(error);
}
return code;
}
private static void HandleIndexStyles(MethodCall[] methodCalls, Algo algo, ParsingErrors parsingErrors)
{
var setIndexStyleCalls = methodCalls.Where(call => call.MethodName == "SetIndexStyle");
var indexesStyles = new Dictionary<int, DrawingShapeStyle>();
foreach (var methodCall in setIndexStyleCalls)
{
int index;
if (!int.TryParse(methodCall.Parameters[0], out index))
{
parsingErrors.Add(ErrorType.NotSupportedWarning, "SetIndexStyle", "Can't cast to int: " + methodCall.Parameters[0]);
continue;
}
var drawingShapeStyle = methodCall.Parameters[1].ToDrawingShapeStyle();
indexesStyles[index] = drawingShapeStyle;
if (methodCall.Parameters.Length >= 4)
{
int width;
if (int.TryParse(methodCall.Parameters[3], out width))
algo.Widths[index] = width;
}
}
foreach (var keyValuePair in indexesStyles)
{
algo.Styles[keyValuePair.Key] = keyValuePair.Value;
}
}
