Update of /cvsroot/openvrml/openvrml/src/libopenvrml/openvrml
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv16735/src/libopenvrml/openvrml
Modified Files:
vrml97node.cpp
Log Message:
ScopeGuard as initially described by Alexandrescu and Marginean copies the callback function parameters to the guard implementation. This means that the callback is called with the values given when make_guard gets called--not whatever the values might be when execution in the scope completes.
>
> This changes OpenVRML's implementation of ScopeGuard to keep const references to the parameters in the guard implementation. Also, use of boost::multi_index::detail::scope_guard (where use of OpenVRML's ScopeGuard implementation is inconvenient) now explicitly gives a reference template parameter to the instantiation of make_guard to circumvent this problem.
Index: vrml97node.cpp
===================================================================
RCS file: /cvsroot/openvrml/openvrml/src/libopenvrml/openvrml/vrml97node.cpp,v
retrieving revision 1.116
retrieving revision 1.117
diff -C2 -d -r1.116 -r1.117
*** vrml97node.cpp 28 Dec 2006 23:12:20 -0000 1.116
--- vrml97node.cpp 2 Jan 2007 00:08:33 -0000 1.117
***************
*** 39,43 ****
# include <boost/algorithm/string/predicate.hpp>
# include <boost/array.hpp>
- # include <boost/multi_index/detail/scope_guard.hpp>
# include <boost/thread.hpp>
# ifdef OPENVRML_ENABLE_RENDER_TEXT_NODE
--- 39,42 ----
***************
*** 69,73 ****
using namespace openvrml;
using namespace openvrml::node_impl_util;
- using namespace boost::multi_index::detail; // for scope_guard
/**
--- 68,71 ----
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