Index: third_party/boost/boost/fusion/sequence/comparison/less_equal.hpp |
diff --git a/third_party/boost/boost/fusion/sequence/comparison/less_equal.hpp b/third_party/boost/boost/fusion/sequence/comparison/less_equal.hpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..518e1c0fd0a1587b74a8b8f37b8b963574fe93d6 |
--- /dev/null |
+++ b/third_party/boost/boost/fusion/sequence/comparison/less_equal.hpp |
@@ -0,0 +1,80 @@ |
+/*============================================================================= |
+ Copyright (c) 1999-2003 Jaakko Jarvi |
+ Copyright (c) 2001-2006 Joel de Guzman |
+ |
+ 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) |
+==============================================================================*/ |
+#if !defined(FUSION_LESS_EQUAL_05052005_0432) |
+#define FUSION_LESS_EQUAL_05052005_0432 |
+ |
+#include <boost/fusion/sequence/intrinsic/begin.hpp> |
+#include <boost/fusion/sequence/intrinsic/end.hpp> |
+#include <boost/fusion/sequence/intrinsic/size.hpp> |
+#include <boost/fusion/sequence/comparison/detail/enable_comparison.hpp> |
+ |
+#if defined(FUSION_DIRECT_OPERATOR_USAGE) |
+#include <boost/fusion/sequence/comparison/detail/less_equal.hpp> |
+#else |
+#include <boost/fusion/sequence/comparison/less.hpp> |
+#endif |
+ |
+namespace boost { namespace fusion |
+{ |
+ template <typename Seq1, typename Seq2> |
+ inline bool |
+ less_equal(Seq1 const& a, Seq2 const& b) |
+ { |
+#if defined(FUSION_DIRECT_OPERATOR_USAGE) |
+ return detail::sequence_less_equal<Seq1 const, Seq2 const>:: |
+ call(fusion::begin(a), fusion::begin(b)); |
+#else |
+ return !(b < a); |
+#endif |
+ } |
+ |
+ namespace operators |
+ { |
+#if defined(BOOST_MSVC) && (BOOST_MSVC <= 1400) |
+// Workaround for VC8.0 and VC7.1 |
+ template <typename Seq1, typename Seq2> |
+ inline bool |
+ operator<=(sequence_base<Seq1> const& a, sequence_base<Seq2> const& b) |
+ { |
+ return less_equal(a.derived(), b.derived()); |
+ } |
+ |
+ template <typename Seq1, typename Seq2> |
+ inline typename disable_if<detail::is_native_fusion_sequence<Seq2>, bool>::type |
+ operator<=(sequence_base<Seq1> const& a, Seq2 const& b) |
+ { |
+ return less_equal(a.derived(), b); |
+ } |
+ |
+ template <typename Seq1, typename Seq2> |
+ inline typename disable_if<detail::is_native_fusion_sequence<Seq1>, bool>::type |
+ operator<=(Seq1 const& a, sequence_base<Seq2> const& b) |
+ { |
+ return less_equal(a, b.derived()); |
+ } |
+ |
+#else |
+// Somehow VC8.0 and VC7.1 does not like this code |
+// but barfs somewhere else. |
+ |
+ template <typename Seq1, typename Seq2> |
+ inline typename |
+ enable_if< |
+ detail::enable_comparison<Seq1, Seq2> |
+ , bool |
+ >::type |
+ operator<=(Seq1 const& a, Seq2 const& b) |
+ { |
+ return fusion::less_equal(a, b); |
+ } |
+#endif |
+ } |
+ using operators::operator<=; |
+}} |
+ |
+#endif |