add std support

[features.git] / src / mathed / array.h

diff --git a/src/mathed/array.h b/src/mathed/array.h
index 935228f0c0b38a85f61d86e8ef006a53292d6120..158affcdbfb3d6350021e58da569b5394702f70e 100644 (file)
--- a/src/mathed/array.h
+++ b/src/mathed/array.h
@@ -112,7 +112,7 @@ public:
        /// Make sure we can access at least \a needed elements
        void need_size(int needed);
        ///
-       void dump(ostream &) const;
+       void dump(std::ostream &) const;
 private:
        /// Buffer
        buffer_type bf_;