From: Mike Taylor <mike@indexdata.com>
Date: Thu, 10 Oct 2002 22:47:51 +0000 (+0000)
Subject: Move "secret methods" into "private:" part of classes,
X-Git-Tag: YAZPP.0.5~48
X-Git-Url: http://lists.indexdata.dk/?a=commitdiff_plain;h=020de855bf3592a675caa3bc3e43c337b146b339;p=yazpp-moved-to-github.git

Move "secret methods" into "private:" part of classes,
and add "friend" declarations (ugh!) to make them visible.
---

diff --git a/zoom/master-header b/zoom/master-header
index 4e331f9..7d004f4 100644
--- a/zoom/master-header
+++ b/zoom/master-header
@@ -1,4 +1,4 @@
-// $Header: /home/cvsroot/yaz++/zoom/master-header,v 1.3 2002-08-09 10:45:30 mike Exp $
+// $Header: /home/cvsroot/yaz++/zoom/master-header,v 1.4 2002-10-10 22:47:51 mike Exp $
 //
 // ZOOM C++ Binding.
 // The ZOOM homepage is at http://zoom.z3950.org/
@@ -32,21 +32,23 @@ namespace ZOOM {
 
   class connection {
 *   ZOOM_connection c;
+*   friend class resultSet; // so it can use _getYazConnection()
+*   ZOOM_connection _getYazConnection () const { return c; }
   public:
     connection (const char *hostname, int portnum);
     ~connection ();
     const char *option (const char *key) const;
     const char *option (const char *key, const char *val);
-*   ZOOM_connection _getYazConnection () const { return c; } // package-private
   };
 
   class query {
       // pure virtual class: derive concrete subclasses from it.
+*   friend class resultSet; // so it can use _getYazQuery()
+*   ZOOM_query _getYazQuery () const { return q; }
 * protected:
 *   ZOOM_query q;
   public:
     virtual ~query ();
-*   ZOOM_query _getYazQuery () const { return q; } // package-private
   };
 
   class prefixQuery : public query {
@@ -76,9 +78,10 @@ namespace ZOOM {
   class record {
 *   const resultSet *owner;
 *   ZOOM_record r;
-  public:
+*   friend class resultSet; // so it can use this constructor
 *   record::record (const resultSet *rs, ZOOM_record rec):
 *	owner (rs), r (rec) {}
+  public:
     ~record ();
     enum syntax {
       UNKNOWN, GRS1, SUTRS, USMARC, UKMARC, XML