Nested namespace

3 files changed, 10 insertions, 14 deletions

diff --git a/document/src/vespa/document/select/valuenode.h b/document/src/vespa/document/select/valuenode.h
index 3f493649e87..04ed8178b40 100644
--- a/document/src/vespa/document/select/valuenode.h
+++ b/document/src/vespa/document/select/valuenode.h
@@ -6,8 +6,6 @@
  * @brief Node representing a value in the tree
  *
  * @author H�kon Humberset
- * @date 2007-04-20
- * @version $Id$
  */
 
 #pragma once
@@ -51,4 +49,3 @@ protected:
 };
 
 }
-
diff --git a/document/src/vespa/document/select/valuenodes.cpp b/document/src/vespa/document/select/valuenodes.cpp
index 1eb25b9b6c6..9cfdae14de1 100644
--- a/document/src/vespa/document/select/valuenodes.cpp
+++ b/document/src/vespa/document/select/valuenodes.cpp
@@ -192,7 +192,8 @@ FieldValueNode::FieldValueNode(const vespalib::string& doctype,
 {
 }
 
-FieldValueNode::~FieldValueNode() {}
+FieldValueNode::~FieldValueNode() = default;
+
 vespalib::string
 FieldValueNode::extractFieldName(const std::string & fieldExpression) {
     std::smatch match;
@@ -1075,4 +1076,3 @@ const vespalib::string& FieldExprNode::resolve_doctype() const {
 }
 
 }
-
diff --git a/document/src/vespa/document/select/valuenodes.h b/document/src/vespa/document/select/valuenodes.h
index 02079c0b5df..fa592055477 100644
--- a/document/src/vespa/document/select/valuenodes.h
+++ b/document/src/vespa/document/select/valuenodes.h
@@ -6,14 +6,14 @@
 #include <vespa/document/base/fieldpath.h>
 
 namespace document {
+    class BucketDistribution;
+    class BucketIdFactory;
+    class DocumentId;
+    class BucketId;
+    class DocumentType;
+}
 
-class BucketDistribution;
-class BucketIdFactory;
-class DocumentId;
-class BucketId;
-class DocumentType;
-
-namespace select {
+namespace document::select {
 
 class InvalidValueNode : public ValueNode
 {
@@ -358,5 +358,4 @@ private:
                                             std::ostream&) const;
 };
 
-} // select
-} // document
+}