Method Scan

lfs/diff_index_scanner.go:148–159

Scan advances the scan line and yields either a new value for Entry(), or an Err(). It returns true or false, whether or not it can continue scanning for more entries.

()

// Err(). It returns true or false, whether or not it can continue scanning for
// more entries.
func (s *DiffIndexScanner) Scan() bool {
	if !s.prepareScan() {
		return false
	}

	s.next, s.err = s.scan(s.from.Text())
	if s.err != nil {
		s.err = errors.Wrap(s.err, tr.Tr.Get("`git diff-index` scan"))
	}

	return s.err == nil
}

// Entry returns the last entry that was Scan()'d by the DiffIndexScanner.
func (s *DiffIndexScanner) Entry() *DiffIndexEntry { return s.next }