Use nested namespace

2 files changed, 4 insertions, 9 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.cpp b/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.cpp
index 8c0fb945d8e..026cbc00604 100644
--- a/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.cpp
+++ b/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.cpp
@@ -18,8 +18,7 @@ using search::queryeval::SearchIterator;
 using search::queryeval::SimpleLeafBlueprint;
 using vespalib::GenerationHolder;
 
-namespace proton {
-namespace documentmetastore {
+namespace proton::documentmetastore {
 
 LidAllocator::LidAllocator(uint32_t size,
                            uint32_t capacity,
@@ -324,5 +323,4 @@ LidAllocator::getNumUsedLids() const
     return _usedLids.count();
 }
 
-} // namespace documentmetastore
-} // namespace proton
+}
diff --git a/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.h b/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.h
index bf8835f5c41..9d02195961c 100644
--- a/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.h
+++ b/searchcore/src/vespa/searchcore/proton/documentmetastore/lid_allocator.h
@@ -13,8 +13,7 @@ class SingleValueBitNumericAttribute;
 class GrowStrategy;
 }
 
-namespace proton {
-namespace documentmetastore {
+namespace proton::documentmetastore {
 
 /**
  * Class responsible for allocating lids and managing
@@ -99,6 +98,4 @@ public:
 
 };
 
-} // namespace documentmetastore
-} // namespace proton
-
+}