[llvm] r344216 - Use fully qualified namespace name.

[Zachary Turner via llvm-commits]

Author: zturner
Date: Wed Oct 10 20:42:17 2018
New Revision: 344216

URL: http://llvm.org/viewvc/llvm-project?rev=344216&view=rev
Log:
Use fully qualified namespace name.

llvm::detail is not the only namespace named detail.  So if
someone has done a `using namespace llvm::support`, for example,
this will fail with an ambiguous namespace name.  Granted
people generally shouldn't be using large namespaces like that,
but it's common at local function scopes.

Modified:
    llvm/trunk/include/llvm/ADT/DenseMap.h

Modified: llvm/trunk/include/llvm/ADT/DenseMap.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/DenseMap.h?rev=344216&r1=344215&r2=344216&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/DenseMap.h (original)
+++ llvm/trunk/include/llvm/ADT/DenseMap.h Wed Oct 10 20:42:17 2018
@@ -46,9 +46,10 @@ struct DenseMapPair : public std::pair<K
 
 } // end namespace detail
 
-template <
-    typename KeyT, typename ValueT, typename KeyInfoT = DenseMapInfo<KeyT>,
-    typename Bucket = detail::DenseMapPair<KeyT, ValueT>, bool IsConst = false>
+template <typename KeyT, typename ValueT,
+          typename KeyInfoT = DenseMapInfo<KeyT>,
+          typename Bucket = llvm::detail::DenseMapPair<KeyT, ValueT>,
+          bool IsConst = false>
 class DenseMapIterator;
 
 template <typename DerivedT, typename KeyT, typename ValueT, typename KeyInfoT,
@@ -641,7 +642,7 @@ public:
 
 template <typename KeyT, typename ValueT,
           typename KeyInfoT = DenseMapInfo<KeyT>,
-          typename BucketT = detail::DenseMapPair<KeyT, ValueT>>
+          typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>
 class DenseMap : public DenseMapBase<DenseMap<KeyT, ValueT, KeyInfoT, BucketT>,
                                      KeyT, ValueT, KeyInfoT, BucketT> {
   friend class DenseMapBase<DenseMap, KeyT, ValueT, KeyInfoT, BucketT>;
@@ -798,7 +799,7 @@ private:
 
 template <typename KeyT, typename ValueT, unsigned InlineBuckets = 4,
           typename KeyInfoT = DenseMapInfo<KeyT>,
-          typename BucketT = detail::DenseMapPair<KeyT, ValueT>>
+          typename BucketT = llvm::detail::DenseMapPair<KeyT, ValueT>>
 class SmallDenseMap
     : public DenseMapBase<
           SmallDenseMap<KeyT, ValueT, InlineBuckets, KeyInfoT, BucketT>, KeyT,