Document why WindowFile's hash is *31
commitc438ba9797ac1f5b111a6a722bcdf9a1724d8f2e
authorShawn O. Pearce <spearce@spearce.org>
Thu, 12 Feb 2009 02:36:53 +0000 (11 18:36 -0800)
committerRobin Rosenberg <robin.rosenberg@dewire.com>
Wed, 18 Feb 2009 21:22:39 +0000 (18 22:22 +0100)
tree91ec0dba40c6ed5b28466a38304f7a7904e6f1c6
parenta0c15aa99018c3548893c695ea79cd58ad18af8e
Document why WindowFile's hash is *31

It doesn't really make sense on its own, but if you know about
the assumption in WindowCache.hash() it all becomes a bit more
clear to the reader.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Signed-off-by: Robin Rosenberg <robin.rosenberg@dewire.com>
org.spearce.jgit/src/org/spearce/jgit/lib/WindowCache.java
org.spearce.jgit/src/org/spearce/jgit/lib/WindowedFile.java