X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2Fmoof%2Fhash.hh;h=810a1282163788410d62a1a5186758e3490bad1c;hp=09639124da09d110b55cde03e73c8869d07e94f1;hb=44b3014bce798789e795242d1556cb7449e6386a;hpb=6b0a0d0efafe34d48ab344fca3b479553bd4e62c

diff --git a/src/moof/hash.hh b/src/moof/hash.hh
index 0963912..810a128 100644
--- a/src/moof/hash.hh
+++ b/src/moof/hash.hh
@@ -1,47 +1,44 @@
 
-/*]  Copyright (c) 2009-2010, Charles McGarvey  [**************************
+/*]  Copyright (c) 2009-2011, Charles McGarvey  [*****************************
 **]  All rights reserved.
 *
-* vi:ts=4 sw=4 tw=75
-*
 * Distributable under the terms and conditions of the 2-clause BSD license;
 * see the file COPYING for a complete text of the license.
 *
-**************************************************************************/
+*****************************************************************************/
 
 #ifndef _MOOF_HASH_HH_
 #define _MOOF_HASH_HH_
 
-/**
- * \file hash.hh
- * Hash tables and functions.
- */
-
 #include <string>
 
 #include <stlplus/containers/hash.hpp>
 
 
+/**
+ * \file hash.hh
+ * Hash tables and functions.
+ */
+
 namespace moof {
 
 
 using stlplus::hash;
 
-
 struct hash_function
 {
 	// generic hash function
-	unsigned operator () (const void* key, int len,
-						  unsigned seed = -1) const;
+	unsigned operator () (const void* key, int len, unsigned seed = -1) const;
 
 	unsigned operator () (const std::string& val) const
 	{
 		return (*this)(val.data(), val.length());
 	}
 
-	unsigned operator () (int val) const
+	template <class T>
+	unsigned operator () (T val) const
 	{
-		return val;
+		return static_cast<unsigned>(val);
 	}
 };