NewScanner returns a new Scanner to read from r.

ScanBytes is a split function for a Scanner that returns each byte as a token.

ScanLines is a split function for a Scanner that returns each line of text, stripped of any trailing end-of-line marker.

ScanRunes is a split function for a Scanner that returns each UTF-8-encoded rune as a token.

ScanWords is a split function for a Scanner that returns each space-separated word of text, with surrounding spaces deleted.

MaxScanTokenSize is the maximum size used to buffer a token.

Errors returned by Scanner.

Errors returned by Scanner.

Errors returned by Scanner.

Scanner provides a convenient interface for reading data such as a file of newline-delimited lines of text.

SplitFunc is the signature of the split function used to tokenize the input.