From 30dca04b8193b8484e929d51a57cc27b4b7cb0cc Mon Sep 17 00:00:00 2001
From: Joe Groff <arcata@gmail.com>
Date: Fri, 2 Oct 2009 11:13:27 -0500
Subject: [PATCH] import std::tr1/boost ::unordered_map into the factor
 namespace instead of using #define

---
 vm/master.hpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/vm/master.hpp b/vm/master.hpp
index d761419ff2..e9b9c6cbc6 100755
--- a/vm/master.hpp
+++ b/vm/master.hpp
@@ -28,10 +28,16 @@
 
 #if __GNUC__ == 4
         #include <tr1/unordered_map>
-        #define unordered_map std::tr1::unordered_map
+
+namespace factor {
+    using std::tr1::unordered_map;
+}
 #elif __GNUC__ == 3
         #include <boost/unordered_map.hpp>
-        #define unordered_map boost::unordered_map
+
+namespace factor {
+    using boost::unordered_map;
+}
 #else
         #error Factor requires GCC 3.x or later
 #endif