Use negative integers for built-in statements for better extensibility

[libs/datafile.git] / source / binarywriter.h

diff --git a/source/binarywriter.h b/source/binarywriter.h
index 4d18196663d377e9bdf992748a9021e0a845e902..1a11ae5df9d4f17e4080c678b8a7f10d75f16fd2 100644 (file)
--- a/source/binarywriter.h
+++ b/source/binarywriter.h
@@ -15,7 +15,7 @@ Writes data in binary format.
 class BinaryWriter: public WriterMode
 {
 private:
-       typedef std::map<DictEntry, unsigned> Dictionary;
+       typedef std::map<DictEntry, int> Dictionary;
        typedef std::map<std::string, unsigned> StringMap;
 
        Dictionary dict;