1 files changed, 35 insertions, 23 deletions

diff --git a/db/introspect.h b/db/introspect.h
index 01cbbfce184..71da3cefbb3 100644
--- a/db/introspect.h
+++ b/db/introspect.h
@@ -3,16 +3,16 @@
 
 /**
 *    Copyright (C) 2008 10gen Inc.
-*  
+*
 *    This program is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
-*  
+*
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU Affero General Public License for more details.
-*  
+*
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
@@ -26,36 +26,48 @@
 auto_ptr<Cursor> getSpecialCursor(const char *ns);
 
 class SingleResultObjCursor : public Cursor {
-	int i;
+    int i;
 protected:
-	BSONObjBuilder b;
-	void reg(const char *as); /* register as a certain namespace */
+    BSONObjBuilder b;
+    void reg(const char *as); /* register as a certain namespace */
 public:
-	SingleResultObjCursor() { i = 0; }
-	virtual bool ok() { return i == 0; }
-	virtual Record* _current() { assert(false); return 0; }
-	virtual DiskLoc currLoc() { assert(false); return DiskLoc(); }
+    SingleResultObjCursor() {
+        i = 0;
+    }
+    virtual bool ok() {
+        return i == 0;
+    }
+    virtual Record* _current() {
+        assert(false);
+        return 0;
+    }
+    virtual DiskLoc currLoc() {
+        assert(false);
+        return DiskLoc();
+    }
 
-	virtual void fill() = 0;
+    virtual void fill() = 0;
 
-	virtual BSONObj current() {
-		assert(i == 0);
-		fill();
-		return b.done();
-	}
+    virtual BSONObj current() {
+        assert(i == 0);
+        fill();
+        return b.done();
+    }
 
-	virtual bool advance() {
-		i++;
-		return false;
-	}
+    virtual bool advance() {
+        i++;
+        return false;
+    }
 
-	virtual string toString() { return "SingleResultObjCursor"; }
+    virtual string toString() {
+        return "SingleResultObjCursor";
+    }
 
 };
 
-/* --- profiling -------------------------------------------- 
+/* --- profiling --------------------------------------------
    do when database->profile is set
 */
 
 void profile(const char *str,
-			 int millis);
+             int millis);