From 3191be895513528aa14a2524a049120e181b9b98 Mon Sep 17 00:00:00 2001
From: Emil Dotchevski <emil@revergestudios.com>
Date: Wed, 4 Nov 2009 21:17:35 +0000
Subject: [PATCH] Fixing a comment error and adding a trivial protected
 destructor.

[SVN r57379]
---
 include/boost/exception/detail/exception_ptr_base.hpp | 4 ++++
 include/boost/throw_exception.hpp                     | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/boost/exception/detail/exception_ptr_base.hpp b/include/boost/exception/detail/exception_ptr_base.hpp
index d261c18..d84cde8 100644
--- a/include/boost/exception/detail/exception_ptr_base.hpp
+++ b/include/boost/exception/detail/exception_ptr_base.hpp
@@ -19,6 +19,10 @@ boost
 
                         virtual void _rethrow() const=0;
                         virtual bool _empty() const=0;
+
+                        protected:
+
+                        ~exception_ptr_base() throw() { }
                         };
                 }
     }
diff --git a/include/boost/throw_exception.hpp b/include/boost/throw_exception.hpp
index 2250bef..a5a5f9e 100644
--- a/include/boost/throw_exception.hpp
+++ b/include/boost/throw_exception.hpp
@@ -56,7 +56,7 @@ inline void throw_exception_assert_compatibility( std::exception const & ) { }
 
 template<class E> BOOST_ATTRIBUTE_NORETURN inline void throw_exception( E const & e )
 {
-    //All boost exceptions are required to derive std::exception,
+    //All boost exceptions are required to derive from std::exception,
     //to ensure compatibility with BOOST_NO_EXCEPTIONS.
     throw_exception_assert_compatibility(e);