From 7410d96727a614e1b0168727a6dc586efd20ad89 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 18 Apr 2011 11:16:50 +0200
Subject: Add truth table for loaded() lazy_ptr function

---
 doc/manual.xhtml | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'doc')

diff --git a/doc/manual.xhtml b/doc/manual.xhtml
index 6cdbc77..b56e21e 100644
--- a/doc/manual.xhtml
+++ b/doc/manual.xhtml
@@ -4572,7 +4572,15 @@ public:
   // Lazy loading interface.
   //
 public:
+  //  NULL      loaded()
+  //
+  //  true       true      NULL pointer to transient object
+  //  false      true      valid pointer to persistent object
+  //  true       false     unloaded pointer to persistent object
+  //  false      false     valid pointer to transient object
+  //
   bool loaded () const;
+
   eager_ptr&lt;T> load () const;
 
   // Unload the pointer. For transient objects this function is
-- 
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