Imported Upstream version 1.72.0

[platform/upstream/boost.git] / boost / asio / buffered_write_stream.hpp

diff --git a/boost/asio/buffered_write_stream.hpp b/boost/asio/buffered_write_stream.hpp
index aab02b5..266b8d4 100644 (file)
--- a/boost/asio/buffered_write_stream.hpp
+++ b/boost/asio/buffered_write_stream.hpp
@@ -129,10 +129,15 @@ public:
   std::size_t flush(boost::system::error_code& ec);
 
   /// Start an asynchronous flush.
-  template <typename WriteHandler>
-  BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+  template <
+      BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
+        std::size_t)) WriteHandler
+          BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
+  BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler,
       void (boost::system::error_code, std::size_t))
-  async_flush(BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
+  async_flush(
+      BOOST_ASIO_MOVE_ARG(WriteHandler) handler
+        BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type));
 
   /// Write the given data to the stream. Returns the number of bytes written.
   /// Throws an exception on failure.
@@ -147,11 +152,15 @@ public:
 
   /// Start an asynchronous write. The data being written must be valid for the
   /// lifetime of the asynchronous operation.
-  template <typename ConstBufferSequence, typename WriteHandler>
-  BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
+  template <typename ConstBufferSequence,
+      BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
+        std::size_t)) WriteHandler
+          BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
+  BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(WriteHandler,
       void (boost::system::error_code, std::size_t))
   async_write_some(const ConstBufferSequence& buffers,
-      BOOST_ASIO_MOVE_ARG(WriteHandler) handler);
+      BOOST_ASIO_MOVE_ARG(WriteHandler) handler
+        BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type));
 
   /// Read some data from the stream. Returns the number of bytes read. Throws
   /// an exception on failure.
@@ -172,11 +181,15 @@ public:
 
   /// Start an asynchronous read. The buffer into which the data will be read
   /// must be valid for the lifetime of the asynchronous operation.
-  template <typename MutableBufferSequence, typename ReadHandler>
-  BOOST_ASIO_INITFN_RESULT_TYPE(ReadHandler,
+  template <typename MutableBufferSequence,
+      BOOST_ASIO_COMPLETION_TOKEN_FOR(void (boost::system::error_code,
+        std::size_t)) ReadHandler
+          BOOST_ASIO_DEFAULT_COMPLETION_TOKEN_TYPE(executor_type)>
+  BOOST_ASIO_INITFN_AUTO_RESULT_TYPE(ReadHandler,
       void (boost::system::error_code, std::size_t))
   async_read_some(const MutableBufferSequence& buffers,
-      BOOST_ASIO_MOVE_ARG(ReadHandler) handler)
+      BOOST_ASIO_MOVE_ARG(ReadHandler) handler
+        BOOST_ASIO_DEFAULT_COMPLETION_TOKEN(executor_type))
   {
     return next_layer_.async_read_some(buffers,
         BOOST_ASIO_MOVE_CAST(ReadHandler)(handler));