libstdc++: Whitespace and formatting adjustments

libstdc++-v3/ChangeLog:

	* include/bits/ranges_algo.h: Adjust whitespace and formatting.
	* include/bits/ranges_algobase.h: Likewise.
	* include/bits/ranges_uninitialized.h: Likewise.

libstdc++-v3/ChangeLog

 2020-02-15  Patrick Palka  <ppalka@redhat.com>
 
+	* include/bits/ranges_algo.h: Adjust whitespace and formatting.
+	* include/bits/ranges_algobase.h: Likewise.
+	* include/bits/ranges_uninitialized.h: Likewise.
+
 	* include/bits/ranges_algo.h: (adjacent_find, all_of, any_of,
 	binary_search, copy_if, count, count_if, equal_range, find, find_end,
 	find_first_of, find_if, find_if_not, for_each, generate, generate_n,

libstdc++-v3/include/bits/ranges_algobase.h

@@ -79,8 +79,9 @@ namespace ranges
 	     typename _Proj1 = identity, typename _Proj2 = identity>
       requires indirectly_comparable<_Iter1, _Iter2, _Pred, _Proj1, _Proj2>
       constexpr bool
-      operator()(_Iter1 __first1, _Sent1 __last1, _Iter2 __first2, _Sent2 __last2,
-	    _Pred __pred = {}, _Proj1 __proj1 = {}, _Proj2 __proj2 = {}) const
+      operator()(_Iter1 __first1, _Sent1 __last1,
+		 _Iter2 __first2, _Sent2 __last2, _Pred __pred = {},
+		 _Proj1 __proj1 = {}, _Proj2 __proj2 = {}) const
       {
 	// TODO: implement more specializations to at least have parity with
 	// std::equal.
@@ -147,8 +148,8 @@ namespace ranges
       requires indirectly_comparable<iterator_t<_Range1>, iterator_t<_Range2>,
 				     _Pred, _Proj1, _Proj2>
       constexpr bool
-      operator()(_Range1&& __r1, _Range2&& __r2,
-	    _Pred __pred = {}, _Proj1 __proj1 = {}, _Proj2 __proj2 = {}) const
+      operator()(_Range1&& __r1, _Range2&& __r2, _Pred __pred = {},
+		 _Proj1 __proj1 = {}, _Proj2 __proj2 = {}) const
       {
 	return (*this)(ranges::begin(__r1), ranges::end(__r1),
 		       ranges::begin(__r2), ranges::end(__r2),
@@ -493,7 +494,8 @@ namespace ranges
     template<input_iterator _Iter, weakly_incrementable _Out>
       requires indirectly_copyable<_Iter, _Out>
       constexpr copy_n_result<_Iter, _Out>
-      operator()(_Iter __first, iter_difference_t<_Iter> __n, _Out __result) const
+      operator()(_Iter __first, iter_difference_t<_Iter> __n,
+		 _Out __result) const
       {
 	if constexpr (random_access_iterator<_Iter>)
 	  return ranges::copy(__first, __first + __n, std::move(__result));
@@ -512,7 +514,8 @@ namespace ranges
   {
     template<typename _Tp, output_iterator<const _Tp&> _Out>
       constexpr _Out
-      operator()(_Out __first, iter_difference_t<_Out> __n, const _Tp& __value) const
+      operator()(_Out __first, iter_difference_t<_Out> __n,
+		 const _Tp& __value) const
       {
 	// TODO: implement more specializations to be at least on par with
 	// std::fill_n

libstdc++-v3/include/bits/ranges_uninitialized.h

@@ -162,8 +162,7 @@ namespace ranges
       safe_iterator_t<_Range>
       operator()(_Range&& __r) const
       {
-	return (*this)(ranges::begin(__r),
-						       ranges::end(__r));
+	return (*this)(ranges::begin(__r), ranges::end(__r));
       }
   };
 
@@ -175,8 +174,7 @@ namespace ranges
     template<__detail::__nothrow_forward_iterator _Iter>
       requires default_initializable<iter_value_t<_Iter>>
       _Iter
-      operator()(_Iter __first,
-					iter_difference_t<_Iter> __n) const
+      operator()(_Iter __first, iter_difference_t<_Iter> __n) const
       {
 	using _ValueType = remove_reference_t<iter_reference_t<_Iter>>;
 	if constexpr (is_trivially_default_constructible_v<_ValueType>)
@@ -222,8 +220,7 @@ namespace ranges
       safe_iterator_t<_Range>
       operator()(_Range&& __r) const
       {
-	return (*this)(ranges::begin(__r),
-						     ranges::end(__r));
+	return (*this)(ranges::begin(__r), ranges::end(__r));
       }
   };
 
@@ -297,10 +294,8 @@ namespace ranges
 				safe_iterator_t<_ORange>>
       operator()(_IRange&& __inr, _ORange&& __outr) const
       {
-	return (*this)(ranges::begin(__inr),
-					  ranges::end(__inr),
-					  ranges::begin(__outr),
-					  ranges::end(__outr));
+	return (*this)(ranges::begin(__inr), ranges::end(__inr),
+		       ranges::begin(__outr), ranges::end(__outr));
       }
   };
 
@@ -386,10 +381,8 @@ namespace ranges
 				safe_iterator_t<_ORange>>
       operator()(_IRange&& __inr, _ORange&& __outr) const
       {
-	return (*this)(ranges::begin(__inr),
-					  ranges::end(__inr),
-					  ranges::begin(__outr),
-					  ranges::end(__outr));
+	return (*this)(ranges::begin(__inr), ranges::end(__inr),
+		       ranges::begin(__outr), ranges::end(__outr));
       }
   };
 
@@ -460,8 +453,7 @@ namespace ranges
       safe_iterator_t<_Range>
       operator()(_Range&& __r, const _Tp& __x) const
       {
-	return (*this)(ranges::begin(__r), ranges::end(__r),
-					  __x);
+	return (*this)(ranges::begin(__r), ranges::end(__r), __x);
       }
   };
 
@@ -541,7 +533,9 @@ namespace ranges
     requires destructible<range_value_t<_Range>>
     constexpr safe_iterator_t<_Range>
     __destroy_fn::operator()(_Range&& __r) const noexcept
-    { return (*this)(ranges::begin(__r), ranges::end(__r)); }
+    {
+      return (*this)(ranges::begin(__r), ranges::end(__r));
+    }
 
   struct __destroy_n_fn
   {