Review fixes

3 files changed, 10 insertions, 7 deletions

diff --git a/std/iomanip.hpp b/std/iomanip.hpp
index d62fdb85d8..8e0535adf8 100644
--- a/std/iomanip.hpp
+++ b/std/iomanip.hpp
@@ -7,12 +7,12 @@
 #endif
 
 #include <iomanip>
-using std::setw;
-using std::setfill;
-using std::hex;
 using std::fixed;
+using std::hex;
+using std::put_time;
+using std::setfill;
 using std::setprecision;
-
+using std::setw;
 
 #ifndef OMIM_OS_LINUX
 using std::get_time;
diff --git a/std/iterator.hpp b/std/iterator.hpp
index 94d68cb8a9..849626d3e0 100644
--- a/std/iterator.hpp
+++ b/std/iterator.hpp
@@ -7,12 +7,14 @@
 
 #include <iterator>
 
+using std::back_insert_iterator;
 using std::back_inserter;
+using std::begin;
 using std::distance;
-using std::iterator_traits;
-using std::istream_iterator;
+using std::end;
 using std::insert_iterator;
-using std::back_insert_iterator;
+using std::istream_iterator;
+using std::iterator_traits;
 using std::reverse_iterator;
 
 #ifdef DEBUG_NEW
diff --git a/std/type_traits.hpp b/std/type_traits.hpp
index 1704426238..59068a4180 100644
--- a/std/type_traits.hpp
+++ b/std/type_traits.hpp
@@ -28,6 +28,7 @@ using std::is_floating_point;
 using std::is_integral;
 using std::is_arithmetic;
 using std::is_pod;
+using std::underlying_type;
 
 /// @todo clang on linux doesn't have is_trivially_copyable.
 #ifndef OMIM_OS_LINUX