Clean up spurious white space.

asio/include/asio/basic_datagram_socket.hpp

@@ -1026,7 +1026,7 @@ class basic_datagram_socket
     asio::detail::throw_error(ec, "receive_from");
     return s;
   }
-  
+
   /// Receive a datagram with the endpoint of the sender.
   /**
    * This function is used to receive a datagram. The function call will block
@@ -1053,7 +1053,7 @@ class basic_datagram_socket
     asio::detail::throw_error(ec, "receive_from");
     return s;
   }
-  
+
   /// Receive a datagram with the endpoint of the sender.
   /**
    * This function is used to receive a datagram. The function call will block
@@ -1219,7 +1219,7 @@ class basic_datagram_socket
       const basic_datagram_socket&) = delete;
 
   class initiate_async_send
-  { 
+  {
   public:
     typedef Executor executor_type;
 

asio/include/asio/basic_deadline_timer.hpp

@@ -63,7 +63,7 @@ namespace asio {
  * timer.wait();
  * @endcode
  *
- * @par 
+ * @par
  * Performing an asynchronous wait:
  * @code
  * void handler(const asio::error_code& error)

asio/include/asio/basic_raw_socket.hpp

@@ -1019,7 +1019,7 @@ class basic_raw_socket
     asio::detail::throw_error(ec, "receive_from");
     return s;
   }
-  
+
   /// Receive raw data with the endpoint of the sender.
   /**
    * This function is used to receive raw data. The function call will block
@@ -1046,7 +1046,7 @@ class basic_raw_socket
     asio::detail::throw_error(ec, "receive_from");
     return s;
   }
-  
+
   /// Receive raw data with the endpoint of the sender.
   /**
    * This function is used to receive raw data. The function call will block

asio/include/asio/basic_waitable_timer.hpp

@@ -75,7 +75,7 @@ class basic_waitable_timer;
  * timer.wait();
  * @endcode
  *
- * @par 
+ * @par
  * Performing an asynchronous wait (C++11):
  * @code
  * void handler(const asio::error_code& error)

asio/include/asio/buffer.hpp

@@ -949,7 +949,7 @@ ASIO_NODISCARD inline ASIO_MUTABLE_BUFFER buffer(
 {
   return ASIO_MUTABLE_BUFFER(data, N * sizeof(PodType));
 }
- 
+
 /// Create a new modifiable buffer that represents the given POD array.
 /**
  * @returns A mutable_buffer value equivalent to:
@@ -966,7 +966,7 @@ ASIO_NODISCARD inline ASIO_MUTABLE_BUFFER buffer(
       N * sizeof(PodType) < max_size_in_bytes
       ? N * sizeof(PodType) : max_size_in_bytes);
 }
- 
+
 /// Create a new non-modifiable buffer that represents the given POD array.
 /**
  * @returns A const_buffer value equivalent to:

asio/include/asio/buffer_registration.hpp

@@ -129,7 +129,7 @@ class buffer_registration
       service_->unregister_buffers();
 #endif // defined(ASIO_HAS_IO_URING)
   }
-  
+
   /// Move assignment.
   buffer_registration& operator=(buffer_registration&& other) noexcept
   {

asio/include/asio/cancel_at.hpp

@@ -119,7 +119,6 @@ class partial_cancel_at
   cancellation_type_t cancel_type_;
 };
 
-
 /// A function object type that adapts a @ref completion_token to cancel an
 /// operation at a given time.
 /**

asio/include/asio/coroutine.hpp

@@ -200,7 +200,7 @@ class coroutine_ref;
  * The @c fork pseudo-keyword is used when "forking" a coroutine, i.e. splitting
  * it into two (or more) copies. One use of @c fork is in a server, where a new
  * coroutine is created to handle each client connection:
- * 
+ *
  * @code reenter (this)
  * {
  *   do
@@ -211,9 +211,9 @@ class coroutine_ref;
  *   } while (is_parent());
  *   ... client-specific handling follows ...
  * } @endcode
- * 
+ *
  * The logical steps involved in a @c fork are:
- * 
+ *
  * @li @c fork saves the current state of the coroutine.
  * @li The statement creates a copy of the coroutine and either executes it
  *     immediately or schedules it for later execution.
@@ -258,7 +258,6 @@ class coroutine
   int value_;
 };
 
-
 namespace detail {
 
 class coroutine_ref

asio/include/asio/detached.hpp

@@ -38,7 +38,7 @@ namespace asio {
 class detached_t
 {
 public:
-  /// Constructor. 
+  /// Constructor.
   constexpr detached_t()
   {
   }

asio/include/asio/detail/buffered_stream_storage.hpp

@@ -113,7 +113,7 @@ class buffered_stream_storage
 
   // The offset to the end of the unread data.
   size_type end_offset_;
-  
+
   // The data in the buffer.
   std::vector<byte_type> buffer_;
 };

asio/include/asio/detail/impl/dev_poll_reactor.ipp

@@ -66,7 +66,7 @@ void dev_poll_reactor::shutdown()
   timer_queues_.get_all_timers(ops);
 
   scheduler_.abandon_operations(ops);
-} 
+}
 
 void dev_poll_reactor::notify_fork(
     asio::execution_context::fork_event fork_ev)

asio/include/asio/detail/impl/socket_select_interrupter.ipp

@@ -90,7 +90,7 @@ void socket_select_interrupter::open_descriptors()
   socket_holder server(socket_ops::accept(acceptor.get(), 0, 0, ec));
   if (server.get() == invalid_socket)
     asio::detail::throw_error(ec, "socket_select_interrupter");
-  
+
   ioctl_arg_type non_blocking = 1;
   socket_ops::state_type client_state = 0;
   if (socket_ops::ioctl(client.get(), client_state,

asio/include/asio/detail/impl/win_iocp_handle_service.ipp

@@ -163,7 +163,7 @@ void win_iocp_handle_service::destroy(
     win_iocp_handle_service::implementation_type& impl)
 {
   close_for_destruction(impl);
-  
+
   // Remove implementation from linked list of all implementations.
   asio::detail::mutex::scoped_lock lock(mutex_);
   if (impl_list_ == &impl)
@@ -365,12 +365,12 @@ size_t win_iocp_handle_service::do_write(
     return 0;
   }
 
-  // Write the data. 
+  // Write the data.
   overlapped.Offset = offset & 0xFFFFFFFF;
   overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
   BOOL ok = ::WriteFile(impl.handle_, buffer.data(),
       static_cast<DWORD>(buffer.size()), 0, &overlapped);
-  if (!ok) 
+  if (!ok)
   {
     DWORD last_error = ::GetLastError();
     if (last_error != ERROR_IO_PENDING)
@@ -446,7 +446,7 @@ size_t win_iocp_handle_service::do_read(
     ASIO_ERROR_LOCATION(ec);
     return 0;
   }
-  
+
   // A request to read 0 bytes on a stream handle is a no-op.
   if (buffer.size() == 0)
   {
@@ -466,7 +466,7 @@ size_t win_iocp_handle_service::do_read(
   overlapped.OffsetHigh = (offset >> 32) & 0xFFFFFFFF;
   BOOL ok = ::ReadFile(impl.handle_, buffer.data(),
       static_cast<DWORD>(buffer.size()), 0, &overlapped);
-  if (!ok) 
+  if (!ok)
   {
     DWORD last_error = ::GetLastError();
     if (last_error != ERROR_IO_PENDING && last_error != ERROR_MORE_DATA)

asio/include/asio/detail/reactive_socket_send_op.hpp

@@ -187,7 +187,6 @@ class reactive_socket_send_op :
     ASIO_HANDLER_INVOCATION_END;
   }
 
-
 private:
   Handler handler_;
   handler_work<Handler, IoExecutor> work_;

asio/include/asio/detail/resolve_endpoint_op.hpp

@@ -77,7 +77,7 @@ class resolve_endpoint_op : public resolve_op
     {
       // The operation is being run on the worker io_context. Time to perform
       // the resolver operation.
-    
+
       // Perform the blocking endpoint resolution operation.
       char host_name[NI_MAXHOST] = "";
       char service_name[NI_MAXSERV] = "";

asio/include/asio/detail/resolve_query_op.hpp

@@ -85,7 +85,7 @@ class resolve_query_op : public resolve_op
     {
       // The operation is being run on the worker io_context. Time to perform
       // the resolver operation.
-    
+
       // Perform the blocking host resolution operation.
       socket_ops::background_getaddrinfo(o->cancel_token_,
           o->query_.host_name().c_str(), o->query_.service_name().c_str(),

asio/include/asio/detail/win_iocp_socket_service_base.hpp

@@ -808,7 +808,7 @@ class win_iocp_socket_service_base
   // Pointer to NtSetInformationFile implementation.
   void* nt_set_info_;
 
-  // Mutex to protect access to the linked list of implementations. 
+  // Mutex to protect access to the linked list of implementations.
   asio::detail::mutex mutex_;
 
   // The head of a linked list of all implementations.

asio/include/asio/detail/winrt_ssocket_service_base.hpp

@@ -341,7 +341,7 @@ class winrt_ssocket_service_base
   // The manager that keeps track of outstanding operations.
   winrt_async_manager& async_manager_;
 
-  // Mutex to protect access to the linked list of implementations. 
+  // Mutex to protect access to the linked list of implementations.
   asio::detail::mutex mutex_;
 
   // The head of a linked list of all implementations.

asio/include/asio/experimental/detail/coro_promise_allocator.hpp

@@ -64,7 +64,6 @@ constexpr std::size_t variadic_first(std::size_t = 0u)
   return std::numeric_limits<std::size_t>::max();
 }
 
-
 template <typename T, typename First, typename... Args>
 constexpr std::size_t variadic_first(std::size_t pos = 0u)
 {

asio/include/asio/experimental/detail/partial_promise.hpp

@@ -110,9 +110,7 @@ struct partial_promise : partial_promise_base<Allocator>
   }
 };
 
-
-
-}; // namespace detail
+} // namespace detail
 } // namespace experimental
 } // namespace asio
 

asio/include/asio/experimental/promise.hpp

@@ -140,7 +140,6 @@ struct promise<void(Ts...), Executor,  Allocator>
    */
   ~promise() { cancel(); }
 
-
 private:
 #if !defined(GENERATING_DOCUMENTATION)
   template <typename, typename, typename> friend struct promise;

asio/include/asio/experimental/use_coro.hpp

@@ -84,7 +84,6 @@ struct use_coro_t
   {
   }
 
-
   /// Specify an alternate allocator.
   template <typename OtherAllocator>
   use_coro_t<OtherAllocator> rebind(const OtherAllocator& allocator) const

asio/include/asio/impl/spawn.hpp

@@ -975,7 +975,6 @@ class spawn_cancellation_handler
   Executor ex_;
 };
 
-
 template <typename Handler, typename Executor>
 class spawn_cancellation_handler<Handler, Executor,
     enable_if_t<

asio/include/asio/io_context_strand.hpp

@@ -54,18 +54,18 @@ namespace asio {
  * if any of the following conditions are true:
  *
  * @li @c s.post(a) happens-before @c s.post(b)
- * 
+ *
  * @li @c s.post(a) happens-before @c s.dispatch(b), where the latter is
  * performed outside the strand
- * 
+ *
  * @li @c s.dispatch(a) happens-before @c s.post(b), where the former is
  * performed outside the strand
- * 
+ *
  * @li @c s.dispatch(a) happens-before @c s.dispatch(b), where both are
  * performed outside the strand
- *   
+ *
  * then @c a() happens-before @c b()
- * 
+ *
  * Note that in the following case:
  * @code async_op_1(..., s.wrap(a));
  * async_op_2(..., s.wrap(b)); @endcode

asio/include/asio/ip/detail/socket_option.hpp

@@ -39,7 +39,7 @@ class multicast_enable_loopback
 #if defined(__sun) || defined(__osf__)
   typedef unsigned char ipv4_value_type;
   typedef unsigned char ipv6_value_type;
-#elif defined(_AIX) || defined(__hpux) || defined(__QNXNTO__) 
+#elif defined(_AIX) || defined(__hpux) || defined(__QNXNTO__)
   typedef unsigned char ipv4_value_type;
   typedef unsigned int ipv6_value_type;
 #else

asio/include/asio/redirect_error.hpp

@@ -33,7 +33,7 @@ template <typename CompletionToken>
 class redirect_error_t
 {
 public:
-  /// Constructor. 
+  /// Constructor.
   template <typename T>
   redirect_error_t(T&& completion_token, asio::error_code& ec)
     : token_(static_cast<T&&>(completion_token)),

asio/include/asio/registered_buffer.hpp

@@ -78,7 +78,7 @@ class registered_buffer_id
 };
 
 /// Holds a registered buffer over modifiable data.
-/** 
+/**
  * Satisfies the @c MutableBufferSequence type requirements.
  */
 class mutable_registered_buffer
@@ -149,7 +149,7 @@ class mutable_registered_buffer
 };
 
 /// Holds a registered buffer over non-modifiable data.
-/** 
+/**
  * Satisfies the @c ConstBufferSequence type requirements.
  */
 class const_registered_buffer

asio/include/asio/spawn.hpp

@@ -145,7 +145,6 @@ class spawned_thread_base
   }
 };
 
-
 template <typename T>
 struct spawn_signature
 {

asio/include/asio/ssl/detail/impl/openssl_init.ipp

@@ -37,7 +37,7 @@ public:
   {
 #if (OPENSSL_VERSION_NUMBER < 0x10100000L)
     ::SSL_library_init();
-    ::SSL_load_error_strings();        
+    ::SSL_load_error_strings();
     ::OpenSSL_add_all_algorithms();
 
     mutexes_.resize(::CRYPTO_num_locks());
@@ -123,7 +123,7 @@ private:
 #endif // (OPENSSL_VERSION_NUMBER < 0x10000000L)
 
 #if (OPENSSL_VERSION_NUMBER < 0x10100000L)
-  static void openssl_locking_func(int mode, int n, 
+  static void openssl_locking_func(int mode, int n,
     const char* /*file*/, int /*line*/)
   {
     if (mode & CRYPTO_LOCK)

asio/include/asio/ssl/impl/context.ipp

@@ -794,7 +794,7 @@ ASIO_SYNC_OP_VOID context::use_certificate_chain(
         ASIO_SYNC_OP_VOID_RETURN(ec);
       }
     }
-  
+
     result = ::ERR_peek_last_error();
     if ((ERR_GET_LIB(result) == ERR_LIB_PEM)
         && (ERR_GET_REASON(result) == PEM_R_NO_START_LINE))

asio/src/examples/cpp11/executors/fork_join.cpp

@@ -76,7 +76,7 @@ class fork_join_pool
     auto p(queue_.front());
     queue_.pop();
     lock.unlock();
-    execute(lock, p); 
+    execute(lock, p);
     return true;
   }