1 files changed, 43 insertions, 42 deletions

diff --git a/src/mongo/db/query/internal_plans.h b/src/mongo/db/query/internal_plans.h
index d9e763828ca..3b21e3a4f1e 100644
--- a/src/mongo/db/query/internal_plans.h
+++ b/src/mongo/db/query/internal_plans.h
@@ -33,52 +33,53 @@
 
 namespace mongo {
 
-    class BSONObj;
-    class Collection;
-    class IndexDescriptor;
-    class OperationContext;
-    class PlanExecutor;
+class BSONObj;
+class Collection;
+class IndexDescriptor;
+class OperationContext;
+class PlanExecutor;
 
-    /**
-     * The internal planner is a one-stop shop for "off-the-shelf" plans.  Most internal procedures
-     * that do not require advanced queries could be served by plans already in here.
-     */
-    class InternalPlanner {
-    public:
-        enum Direction {
-            FORWARD = 1,
-            BACKWARD = -1,
-        };
-
-        enum IndexScanOptions {
-            // The client is interested in the default outputs of an index scan: BSONObj of the key,
-            // RecordId of the record that's indexed.  The client does its own fetching if required.
-            IXSCAN_DEFAULT = 0,
+/**
+ * The internal planner is a one-stop shop for "off-the-shelf" plans.  Most internal procedures
+ * that do not require advanced queries could be served by plans already in here.
+ */
+class InternalPlanner {
+public:
+    enum Direction {
+        FORWARD = 1,
+        BACKWARD = -1,
+    };
 
-            // The client wants the fetched object and the RecordId that refers to it.  Delegating
-            // the fetch to the runner allows fetching outside of a lock.
-            IXSCAN_FETCH = 1,
-        };
+    enum IndexScanOptions {
+        // The client is interested in the default outputs of an index scan: BSONObj of the key,
+        // RecordId of the record that's indexed.  The client does its own fetching if required.
+        IXSCAN_DEFAULT = 0,
 
-        /**
-         * Return a collection scan.  Caller owns pointer.
-         */
-        static PlanExecutor* collectionScan(OperationContext* txn,
-                                            StringData ns,
-                                            Collection* collection,
-                                            const Direction direction = FORWARD,
-                                            const RecordId startLoc = RecordId());
+        // The client wants the fetched object and the RecordId that refers to it.  Delegating
+        // the fetch to the runner allows fetching outside of a lock.
+        IXSCAN_FETCH = 1,
+    };
 
-        /**
-         * Return an index scan.  Caller owns returned pointer.
-         */
-        static PlanExecutor* indexScan(OperationContext* txn,
-                                       const Collection* collection,
-                                       const IndexDescriptor* descriptor,
-                                       const BSONObj& startKey, const BSONObj& endKey,
-                                       bool endKeyInclusive, Direction direction = FORWARD,
-                                       int options = 0);
+    /**
+     * Return a collection scan.  Caller owns pointer.
+     */
+    static PlanExecutor* collectionScan(OperationContext* txn,
+                                        StringData ns,
+                                        Collection* collection,
+                                        const Direction direction = FORWARD,
+                                        const RecordId startLoc = RecordId());
 
-    };
+    /**
+     * Return an index scan.  Caller owns returned pointer.
+     */
+    static PlanExecutor* indexScan(OperationContext* txn,
+                                   const Collection* collection,
+                                   const IndexDescriptor* descriptor,
+                                   const BSONObj& startKey,
+                                   const BSONObj& endKey,
+                                   bool endKeyInclusive,
+                                   Direction direction = FORWARD,
+                                   int options = 0);
+};
 
 }  // namespace mongo