private static IEnumerable <string> EnumerateFiles(string path, string[] patterns, bool recursive, CancellationToken cancelToken, IReader reader)
{
foreach (string pattern in patterns)
{
if (cancelToken.IsCancellationRequested)
{
break;
}
foreach (var filePath in reader.EnumerateFiles(path, pattern, recursive))
{
if (cancelToken.IsCancellationRequested)
{
break;
}
yield return(filePath);
}
}
}
