From 1e689145e6ca7907fd458c71a3c0543c23d52a21 Mon Sep 17 00:00:00 2001
From: Eliot Horowitz <eliot@10gen.com>
Date: Wed, 19 Aug 2009 11:32:08 -0400
Subject: couple of helpers MINOR

---
 db/jsobj.h | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/db/jsobj.h b/db/jsobj.h
index ad3d70118cf..9fd2a1b88ec 100644
--- a/db/jsobj.h
+++ b/db/jsobj.h
@@ -413,6 +413,20 @@ namespace mongo {
 
         BSONObj codeWScopeObject() const;
 
+        string ascode() const {
+            switch( type() ){
+            case String:
+            case Code:
+                return valuestr();
+            case CodeWScope:
+                return codeWScopeCode();
+            default:
+                log() << "can't convert type: " << (int)(type()) << " to code" << endl;
+            }
+            uassert( "not code" , 0 );
+            return "";
+        }
+
         /** Get binary data.  Element must be of type BinData */
         const char *binData(int& len) const { 
             // BinData: <int len> <byte subtype> <byte[len] data>
@@ -894,7 +908,7 @@ namespace mongo {
 
     class BSONObjCmp {
     public:
-        BSONObjCmp( const BSONObj &_order ) : order( _order ) {}
+        BSONObjCmp( const BSONObj &_order = BSONObj() ) : order( _order ) {}
         bool operator()( const BSONObj &l, const BSONObj &r ) const {
             return l.woCompare( r, order ) < 0;
         }
-- 
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