--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imgtools/imglib/boostlibrary/boost/mpl/remove_if.hpp Tue Oct 27 16:36:35 2009 +0000
@@ -0,0 +1,83 @@
+
+#ifndef BOOST_MPL_REMOVE_IF_HPP_INCLUDED
+#define BOOST_MPL_REMOVE_IF_HPP_INCLUDED
+
+// Copyright Aleksey Gurtovoy 2000-2004
+// Copyright David Abrahams 2003-2004
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+// See http://www.boost.org/libs/mpl for documentation.
+
+// $Id: remove_if.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
+// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
+// $Revision: 49267 $
+
+#include <boost/mpl/fold.hpp>
+#include <boost/mpl/reverse_fold.hpp>
+#include <boost/mpl/eval_if.hpp>
+#include <boost/mpl/identity.hpp>
+#include <boost/mpl/protect.hpp>
+#include <boost/mpl/lambda.hpp>
+#include <boost/mpl/apply.hpp>
+#include <boost/mpl/aux_/inserter_algorithm.hpp>
+
+namespace boost { namespace mpl {
+
+namespace aux {
+
+template< typename Pred, typename InsertOp > struct remove_if_helper
+{
+ template< typename Sequence, typename U > struct apply
+ {
+ typedef typename eval_if<
+ typename apply1<Pred,U>::type
+ , identity<Sequence>
+ , apply2<InsertOp,Sequence,U>
+ >::type type;
+ };
+};
+
+template<
+ typename Sequence
+ , typename Predicate
+ , typename Inserter
+ >
+struct remove_if_impl
+ : fold<
+ Sequence
+ , typename Inserter::state
+ , protect< aux::remove_if_helper<
+ typename lambda<Predicate>::type
+ , typename Inserter::operation
+ > >
+ >
+{
+};
+
+template<
+ typename Sequence
+ , typename Predicate
+ , typename Inserter
+ >
+struct reverse_remove_if_impl
+ : reverse_fold<
+ Sequence
+ , typename Inserter::state
+ , protect< aux::remove_if_helper<
+ typename lambda<Predicate>::type
+ , typename Inserter::operation
+ > >
+ >
+{
+};
+
+} // namespace aux
+
+BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(3, remove_if)
+
+}}
+
+#endif // BOOST_MPL_REMOVE_IF_HPP_INCLUDED