Narrower 'using'; Refs #7470

[SVN r81122]
2012-10-31 17:14:43 +00:00
parent acf1f3bc48
commit a2756e75e8
1 changed files with 1 additions and 1 deletions
--- a/include/boost/functional/hash/detail/hash_float.hpp
+++ b/include/boost/functional/hash/detail/hash_float.hpp
@@ -210,7 +210,7 @@ namespace boost
        template <class T>
        inline std::size_t float_hash_value(T v)
        {
-            using namespace std;
+            using namespace std::fpclassify;
            switch (fpclassify(v)) {
            case FP_ZERO:
                return 0;