Number of trailing context "lines" to preserve. This should be left at zero for this class, but subclasses may want to set this to other values

protected DiffFormatter::_block_header($xbeg, $xlen, $ybeg, $ylen)

The diff represented as an array of rows. Type:

protected DiffFormatter::emptyLine() Creates

protected DiffFormatter::_changed($orig, $closing)

protected DiffFormatter::contextLine($line)

Diff formatter which uses returns output that can be rendered to a table. Hierarchy class

A class to format Diffs This class formats the diff in classic diff format. It is intended that this class be customized via inheritance, to

protected DiffFormatter::_start_block($header)

The line stats. Type: