| _compareseq($xoff, $xlim, $yoff, $ylim) | _DiffEngine | |
| _diag($xoff, $xlim, $yoff, $ylim, $nchunks) | _DiffEngine | |
| _lcs_pos($ypos) | _DiffEngine | |
| _line_hash($line) | _DiffEngine | |
| _shift_boundaries($lines, &$changed, $other_changed) | _DiffEngine | |
| diff($from_lines, $to_lines) | _DiffEngine | |
| diff_local($from_lines, $to_lines) | _DiffEngine | |
| MAX_XREF_LENGTH | _DiffEngine |
1.5.9