Class: Text_MappedDiff

Source Location: /Text_Diff-0.1.0/Diff.php

Text_Diff
   |
   --Text_MappedDiff

$Horde: framework/Text_Diff/Diff.php,v 1.13 2005/05/26 20:26:06 selsky Exp $

Text_Diff::Text_Diff(): Computes diffs between sequences of strings.
Text_Diff::getDiff(): Returns the array of differences.
Text_Diff::getFinal(): Gets the final set of lines.
Text_Diff::getOriginal(): Gets the original set of lines.
Text_Diff::isEmpty(): Checks for an empty diff.
Text_Diff::lcs(): Computes the length of the Longest Common Subsequence (LCS).
Text_Diff::reverse(): Computes a reversed diff.

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$Horde: framework/Text_Diff/Diff.php,v 1.13 2005/05/26 20:26:06 selsky Exp $

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Text_MappedDiff Text_MappedDiff(
array
$from_lines, array
$to_lines, array
$mapped_from_lines, array
$mapped_to_lines)

Computes a diff between sequences of strings.

This can be used to compute things like case-insensitve diffs, or diffs which ignore changes in white-space.

array	`$from_lines`	—	An array of strings.
array	`$to_lines`	—	An array of strings.
array	`$mapped_from_lines`	—	This array should have the same size number of elements as $from_lines. The elements in $mapped_from_lines and $mapped_to_lines are what is actually compared when computing the diff.
array	`$mapped_to_lines`	—	This array should have the same number of elements as $to_lines.

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