[libcxx] r283052 - Remove some additional unnecessary std:: in cmath

[Hal Finkel via cfe-commits]

Author: hfinkel
Date: Sat Oct  1 15:38:44 2016
New Revision: 283052

URL: http://llvm.org/viewvc/llvm-project?rev=283052&view=rev
Log:
Remove some additional unnecessary std:: in cmath

Unlike in math.h, as Eric pointed out in the review of D18639, we don't need
the std:: in cmath.

Modified:
    libcxx/trunk/include/cmath

Modified: libcxx/trunk/include/cmath
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/cmath?rev=283052&r1=283051&r2=283052&view=diff
==============================================================================
--- libcxx/trunk/include/cmath (original)
+++ libcxx/trunk/include/cmath Sat Oct  1 15:38:44 2016
@@ -541,19 +541,19 @@ inline _LIBCPP_INLINE_VISIBILITY long do
 
 template <class _A1, class _A2, class _A3>
 inline _LIBCPP_INLINE_VISIBILITY
-typename std::__lazy_enable_if
+typename __lazy_enable_if
 <
-    std::is_arithmetic<_A1>::value &&
-    std::is_arithmetic<_A2>::value &&
-    std::is_arithmetic<_A3>::value,
-    std::__promote<_A1, _A2, _A3>
+    is_arithmetic<_A1>::value &&
+    is_arithmetic<_A2>::value &&
+    is_arithmetic<_A3>::value,
+    __promote<_A1, _A2, _A3>
 >::type
 hypot(_A1 __lcpp_x, _A2 __lcpp_y, _A3 __lcpp_z) _NOEXCEPT
 {
-    typedef typename std::__promote<_A1, _A2, _A3>::type __result_type;
-    static_assert((!(std::is_same<_A1, __result_type>::value &&
-                     std::is_same<_A2, __result_type>::value &&
-                     std::is_same<_A3, __result_type>::value)), "");
+    typedef typename __promote<_A1, _A2, _A3>::type __result_type;
+    static_assert((!(is_same<_A1, __result_type>::value &&
+                     is_same<_A2, __result_type>::value &&
+                     is_same<_A3, __result_type>::value)), "");
     return hypot((__result_type)__lcpp_x, (__result_type)__lcpp_y, (__result_type)__lcpp_z);
 }
 #endif