protected void Preprocess(StringReader reader, string path)
{
string line;
int lineNumber = 1;
while ((line = reader.ReadLine()) != null)
{
int amonutOfLinesRead = 1;
List <string> splitLine = new List <string>(line.Split(parameterSeparators, uniters));
if (splitLine.Count > 0)
{
if (splitLine[0][0] == '#')
{
string newLine;
while (splitLine.Last().EndsWith("/") && (newLine = reader.ReadLine()) != null)
{
line += newLine;
splitLine.AddRange(newLine.Split(parameterSeparators, uniters));
amonutOfLinesRead++;
}
PreprocessorDirective(line, splitLine[0].Substring(1), splitLine.ToArray().GetRange(1),
path, lineNumber);
}
else if (line.Length > 0 && include.And())
{
if (!defCol.ApplyDefines(line, out line))//do define replacement
{
messageLog.AddError(path, line, "Error applying defines or macros.");
}
//Replace _line_ and _file_
line = line.Replace(lineDefine, lineNumber.ToString());
line = line.Replace(fileDefine, "\"" + path + "\"");
foreach (string item in predefined)
{
line = line.Replace(item, " ");
}
output.AppendLine(line);
}
}
lineNumber += amonutOfLinesRead;
}
}
private void ApplyDefines(ref string text, int lineNumber, string file, IDefineCollection defCol)
{
defCol.ApplyDefines(text, out text);
text = text.Replace(Preprocessor.lineNumber, lineNumber.ToString());
text = text.Replace(Preprocessor.fileName, "\"" + file + "\"");
}
private void ApplyDefines(ref string text, int lineNumber, string file, IDefineCollection defCol)
{
defCol.ApplyDefines(text, out text);
text = text.Replace(Preprocessor.lineNumber, lineNumber.ToString());
text = text.Replace(Preprocessor.fileName, "\"" + file + "\"");
}