explicitly use mongo:: for this example for clarity

1 files changed, 14 insertions, 17 deletions

diff --git a/client/examples/first.cpp b/client/examples/first.cpp
index 0adcef4446c..76ae0bd77d8 100644
--- a/client/examples/first.cpp
+++ b/client/examples/first.cpp
@@ -8,11 +8,8 @@
 
 #include "mongo/client/dbclient.h"
 
-using namespace std;
-using namespace mongo;
-
-void insert( DBClientConnection & conn , const char * name , int num ) {
-    BSONObjBuilder obj;
+void insert( mongo::DBClientConnection & conn , const char * name , int num ) {
+    mongo::BSONObjBuilder obj;
     obj.append( "name" , name );
     obj.append( "num" , num );
     conn.insert( "test.people" , obj.doneAndDecouple() );
@@ -20,7 +17,7 @@ void insert( DBClientConnection & conn , const char * name , int num ) {
 
 int main() {
 
-    DBClientConnection conn;
+    mongo::DBClientConnection conn;
     string errmsg;
     if ( ! conn.connect( "127.0.0.1" , errmsg ) ) {
         cout << "couldn't connect : " << errmsg << endl;
@@ -28,35 +25,35 @@ int main() {
     }
 
     { // clean up old data from any previous tests
-        BSONObjBuilder query;
+        mongo::BSONObjBuilder query;
         conn.remove( "test.people" , query.doneAndDecouple() );
     }
 
     insert( conn , "eliot" , 15 );
     insert( conn , "sara" , 23 );
-
+    
     {
-        BSONObjBuilder query;
-        auto_ptr<DBClientCursor> cursor = conn.query( "test.people" , query.doneAndDecouple() );
+        mongo::BSONObjBuilder query;
+        auto_ptr<mongo::DBClientCursor> cursor = conn.query( "test.people" , query.doneAndDecouple() );
         cout << "using cursor" << endl;
         while ( cursor->more() ) {
-            BSONObj obj = cursor->next();
+            mongo::BSONObj obj = cursor->next();
             cout << "\t" << obj.jsonString() << endl;
         }
 
     }
-
+    
     {
-        BSONObjBuilder query;
+        mongo::BSONObjBuilder query;
         query.append( "name" , "eliot" );
-        BSONObj res = conn.findOne( "test.people" , query.doneAndDecouple() );
+        mongo::BSONObj res = conn.findOne( "test.people" , query.doneAndDecouple() );
         cout << res.isEmpty() << "\t" << res.jsonString() << endl;
     }
-
+    
     {
-        BSONObjBuilder query;
+        mongo::BSONObjBuilder query;
         query.append( "name" , "asd" );
-        BSONObj res = conn.findOne( "test.people" , query.doneAndDecouple() );
+        mongo::BSONObj res = conn.findOne( "test.people" , query.doneAndDecouple() );
         cout << res.isEmpty() << "\t" << res.jsonString() << endl;
     }