[Boost-commit] svn:boost r55443 - trunk/boost/spirit/home/karma/directive

Subject: [Boost-commit] svn:boost r55443 - trunk/boost/spirit/home/karma/directive
From: hartmut.kaiser_at_[hidden]
Date: 2009-08-07 09:34:30

Author: hkaiser
Date: 2009-08-07 09:34:29 EDT (Fri, 07 Aug 2009)
New Revision: 55443
URL: http://svn.boost.org/trac/boost/changeset/55443

Log:
Spirit: fixing return value semantics of karma::buffer[]
Text files modified: 
   trunk/boost/spirit/home/karma/directive/buffer.hpp |     7 +++----                                 
   1 files changed, 3 insertions(+), 4 deletions(-)

Modified: trunk/boost/spirit/home/karma/directive/buffer.hpp
==============================================================================
--- trunk/boost/spirit/home/karma/directive/buffer.hpp	(original)
+++ trunk/boost/spirit/home/karma/directive/buffer.hpp	2009-08-07 09:34:29 EDT (Fri, 07 Aug 2009)
@@ -62,8 +62,8 @@
         bool generate(OutputIterator& sink, Context& ctx, Delimiter const& d
           , Attribute const& attr) const
         {
-            // wrap the given output iterator avoid output as long as embedded
-            // generator (subject) fails
+            // wrap the given output iterator to avoid output as long as the
+            // embedded generator (subject) fails
             detail::enable_buffering<OutputIterator> buffering(sink);
             bool r = false;
             {
@@ -72,8 +72,7 @@
             }
             if (r) 
                 buffering.buffer_copy();
-
-            return detail::sink_is_good(sink);
+            return r;
         }
 
         template <typename Context>