scanner

func NewScanner ¶

func NewScanner(r io.Reader) *bufio.Scanner

func ScanLines ¶

func ScanLines(data []byte, atEOF bool) (advance int, token []byte, err error)

ScanLines is a split function for a Scanner that returns each line of text, stripped of any trailing end-of-line marker. The returned line may be empty. The end-of-line marker is one optional carriage return followed by one mandatory newline. In regular expression notation, it is `\r?\n`. The last non-empty line of input will be returned even if it has no newline.