byLine returns the bufferedByLine object held by the ByLineSource instance.
The File underlying the BufferedByLine object is open for reading as long as the ByLineSource instance is the front element of the ByLineSourceRange it came from.
See Implementation
byLine returns the bufferedByLine object held by the ByLineSource instance.
The File underlying the BufferedByLine object is open for reading as long as the ByLineSource instance is the front element of the ByLineSourceRange it came from.