update sources to v12.2.3

[ceph.git] / ceph / src / boost / libs / xpressive / test / test.hpp

diff --git a/ceph/src/boost/libs/xpressive/test/test.hpp b/ceph/src/boost/libs/xpressive/test/test.hpp
index 8fa8415a2d81404ff1e3a658aa675c7e882b1c5c..d4b3deae56b09c3ef24f30366e93b587f51630dd 100644 (file)
--- a/ceph/src/boost/libs/xpressive/test/test.hpp
+++ b/ceph/src/boost/libs/xpressive/test/test.hpp
@@ -127,8 +127,10 @@ private:
 // test_runner
 template<typename BidiIter>
 struct test_runner
-  : std::unary_function<xpr_test_case<BidiIter>, void>
 {
+    typedef xpr_test_case<BidiIter> argument_type;
+    typedef void result_type;
+
     void operator ()(xpr_test_case<BidiIter> const &test) const
     {
         test.run();