_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 |