From 132ea3b946d9c4e8fcb59bdb9888ddefdb7d17b0 Mon Sep 17 00:00:00 2001
From: Yury Melnichek <melnichek@gmail.com>
Date: Wed, 6 Apr 2011 22:16:03 +0200
Subject: [PATCH] [sloynik] Add dictionary size and number of keys to the
 stamp, so that when they change, index is regenerated.

---
 words/sloynik_engine.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/words/sloynik_engine.cpp b/words/sloynik_engine.cpp
index b30a52b708..61350a6dd1 100644
--- a/words/sloynik_engine.cpp
+++ b/words/sloynik_engine.cpp
@@ -10,10 +10,14 @@ sl::SloynikEngine::SloynikEngine(string const & dictionaryPath,
                                  string const & indexPath,
                                  StrFn const & strFn)
 {
-  m_pDictionary.reset(new sl::SlofDictionary(new FileReader(dictionaryPath)));
+  FileReader * pDicFileReader = new FileReader(dictionaryPath);
+  // m_pDictionary takes ownership of pDicFileReader.
+  m_pDictionary.reset(new sl::SlofDictionary(pDicFileReader));
   vector<uint64_t> stamp;
   stamp.push_back(strFn.m_PrimaryCompareId);
   stamp.push_back(strFn.m_SecondaryCompareId);
+  stamp.push_back(m_pDictionary->KeyCount());
+  stamp.push_back(pDicFileReader->Size());
   string const stampPath = indexPath + ".stamp";
   bool needIndexBuild = false;
   try