import quincy beta 17.1.0

[ceph.git] / ceph / src / boost / boost / context / continuation_ucontext.hpp

diff --git a/ceph/src/boost/boost/context/continuation_ucontext.hpp b/ceph/src/boost/boost/context/continuation_ucontext.hpp
index 1390a728871eff1a3f1325f79e74c5a72936a41b..78889fd5fc6a40cbf8ce4df56cc1d7a0da22c844 100644 (file)
--- a/ceph/src/boost/boost/context/continuation_ucontext.hpp
+++ b/ceph/src/boost/boost/context/continuation_ucontext.hpp
@@ -465,6 +465,8 @@ public:
         return ptr_ < other.ptr_;
     }
 
+    #if !defined(BOOST_EMBTC)
+    
     template< typename charT, class traitsT >
     friend std::basic_ostream< charT, traitsT > &
     operator<<( std::basic_ostream< charT, traitsT > & os, continuation const& other) {
@@ -475,11 +477,33 @@ public:
         }
     }
 
+    #else
+    
+    template< typename charT, class traitsT >
+    friend std::basic_ostream< charT, traitsT > &
+    operator<<( std::basic_ostream< charT, traitsT > & os, continuation const& other);
+
+    #endif
+
     void swap( continuation & other) noexcept {
         std::swap( ptr_, other.ptr_);
     }
 };
 
+#if defined(BOOST_EMBTC)
+
+    template< typename charT, class traitsT >
+    inline std::basic_ostream< charT, traitsT > &
+    operator<<( std::basic_ostream< charT, traitsT > & os, continuation const& other) {
+        if ( nullptr != other.ptr_) {
+            return os << other.ptr_;
+        } else {
+            return os << "{not-a-context}";
+        }
+    }
+
+#endif
+    
 template<
     typename Fn,
     typename = detail::disable_overload< continuation, Fn >