Base class for file readers which can read a file or standard handle line by line in a Fiber context, yielding until a line is available.
Yields until the specified length of data is available, then removes the data from the incoming data stream atomically and returns a duplicate of it. Returns null if the file reader stops while reading.
See Implementation
Base class for file readers which can read a file or standard handle line by line in a Fiber context, yielding until a line is available.