From 00cebc3dfb7607d36fffa9d73405442a6bde4dc1 Mon Sep 17 00:00:00 2001
From: Daniel James <daniel@calamity.org.uk>
Date: Wed, 31 Mar 2010 21:42:08 +0000
Subject: [PATCH] Use boost::throw_exception in unordered.

[SVN r60983]
---
 include/boost/unordered/detail/table.hpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/include/boost/unordered/detail/table.hpp b/include/boost/unordered/detail/table.hpp
index 198548d3..d37c0155 100644
--- a/include/boost/unordered/detail/table.hpp
+++ b/include/boost/unordered/detail/table.hpp
@@ -12,6 +12,7 @@
 #include <algorithm>
 #include <boost/config/no_tr1/cmath.hpp>
 #include <boost/iterator/iterator_categories.hpp>
+#include <boost/throw_exception.hpp>
 
 #include <boost/unordered/detail/buckets.hpp>
 
@@ -608,15 +609,15 @@ namespace boost { namespace unordered_detail {
         hash_table<T>::at(key_type const& k) const
     {
         if(!this->size_)
-            throw std::out_of_range("Unable to find key in unordered_map.");
+            boost::throw_exception(std::out_of_range("Unable to find key in unordered_map."));
 
         bucket_ptr bucket = this->get_bucket(this->bucket_index(k));
         node_ptr it = find_iterator(bucket, k);
 
-        if (BOOST_UNORDERED_BORLAND_BOOL(it))
-            return node::get_value(it);
-        else
-            throw std::out_of_range("Unable to find key in unordered_map.");
+        if (!it)
+            boost::throw_exception(std::out_of_range("Unable to find key in unordered_map."));
+
+        return node::get_value(it);
     }
 
     // equal_range