Adding upstream version 2.4.0.upstream/2.4.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/library/vendor/php-diff/README b/library/vendor/php-diff/README
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+PHP Diff Class
+--------------
+
+Introduction
+------------
+A comprehensive library for generating differences between
+two hashable objects (strings or arrays). Generated differences can be
+rendered in all of the standard formats including:
+ * Unified
+ * Context
+ * Inline HTML
+ * Side by Side HTML
+
+The logic behind the core of the diff engine (ie, the sequence matcher)
+is primarily based on the Python difflib package. The reason for doing
+so is primarily because of its high degree of accuracy.
+
+Example Use
+-----------
+A quick usage example can be found in the example/ directory and under
+example.php.
+
+More complete documentation will be available shortly.
+
+Todo
+----
+ * Ability to ignore blank line changes
+ * 3 way diff support
+ * Performance optimizations
+
+License (BSD License)
+---------------------
+Copyright (c) 2009 Chris Boulton <chris.boulton@interspire.com>
+All rights reserved.
+ 
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions are met:
+
+ - Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+ - Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+ - Neither the name of the Chris Boulton nor the names of its contributors 
+   may be used to endorse or promote products derived from this software 
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
+POSSIBILITY OF SUCH DAMAGE.
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