From 921850c029bdaad568b0e40969b0805df785b72a Mon Sep 17 00:00:00 2001
From: Michael Andreen <harv@ruin.nu>
Date: Wed, 1 Jun 2005 09:20:33 +0000
Subject: [PATCH] changing back, and including locale

---
 action.h | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/action.h b/action.h
index a0a1173..32fbcb9 100644
--- a/action.h
+++ b/action.h
@@ -4,6 +4,7 @@
 #include <vector>
 #include <string>
 #include <ext/hash_map>
+#include <locale>
 
 typedef std::vector<std::string> Literals;
 typedef __gnu_cxx::hash_map<std::string,bool> Preconditions;
@@ -15,10 +16,9 @@ namespace __gnu_cxx {
 		struct hash< std::basic_string<CharT, Traits, Alloc> > {
 			size_t operator()(const std::basic_string<CharT, Traits, Alloc>& s) const {
 
-				size_t hash = 0;
-				for (unsigned int i = 0; i < s.size(); ++i)
-					hash += static_cast<size_t>(s[i]);
-				return hash + s.size();
+				const std::collate<CharT>& c = std::use_facet< std::collate<CharT> >(std::locale());
+
+				return c.hash(s.c_str(), s.c_str() + s.size());
 
 			}
 
@@ -29,10 +29,9 @@ namespace __gnu_cxx {
 
 			size_t operator()(const std::basic_string<CharT, Traits, Alloc>& s) const {
 
-				size_t hash = 0;
-				for (unsigned int i = 0; i < s.size(); ++i)
-					hash += static_cast<size_t>(s[i]);
-				return hash + s.size();
+				const std::collate<CharT>& c = std::use_facet< std::collate<CharT> >(std::locale());
+
+				return c.hash(s.c_str(), s.c_str() + s.size());
 			}
 
 		};
-- 
2.39.2