private void AddResultsByDirection(DuplicateInfo result, int index1, int index2,
ILanguage language, int direction)
{
index1 = GetNextLineIndex(index1, language, direction);
index2 = GetNextLineIndex(index2, language, direction);
while (index1 != -1 && index2 != -1 && _fileLines[index1].Line == _fileLines[index2].Line)
{
result.Add(index1, index2);
index1 = GetNextLineIndex(index1, language, direction);
index2 = GetNextLineIndex(index2, language, direction);
}
}
private DuplicateInfo GetEqualLines(int sortedLineNumber1, int sortedLineNumber2, ILanguage language)
{
var result = new DuplicateInfo();
int unsortedLineNumber1 = _sortedFileLines[sortedLineNumber1].IndexInUnsortedArray;
int unsortedLineNumber2 = _sortedFileLines[sortedLineNumber2].IndexInUnsortedArray;
result.Add(unsortedLineNumber1, unsortedLineNumber2);
AddResultsByDirection(result, unsortedLineNumber1, unsortedLineNumber2, language, 1);
AddResultsByDirection(result, unsortedLineNumber1, unsortedLineNumber2, language, -1);
RemoveWrongStartLines(result, language);
RemoveWrongEndLines(result, language);
return(result);
}