is_completion_handler, type_traits.hpp are deprecated (API Change):

* is_completion_handler is deprecated
* type_traits.hpp is a deprecated include

These items will be removed in the next version

* Include the new header file for the types needed:
  - stream_traits.hpp
  - file_base.hpp
* Use std::is_invocable instead of is_completion_handler

test/beast/core/CMakeLists.txt

@@ -65,7 +65,6 @@ add_executable (tests-beast-core
     string.cpp
     string_param.cpp
     timeout_stream.cpp
-    type_traits.cpp
 )
 
 set_property(TARGET tests-beast-core PROPERTY FOLDER "tests")

test/beast/core/Jamfile

@@ -53,7 +53,6 @@ local SOURCES =
     string.cpp
     string_param.cpp
     timeout_stream.cpp
-    type_traits.cpp
     ;
 
 local RUN_TESTS ;

test/beast/core/buffer_test.hpp

@@ -16,7 +16,6 @@
 #include <boost/beast/core/buffer_traits.hpp>
 #include <boost/beast/core/buffers_to_string.hpp>
 #include <boost/beast/core/string.hpp>
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/core/detail/type_traits.hpp>
 #include <boost/asio/buffer.hpp>
 #include <boost/assert.hpp>

test/beast/core/buffers_prefix.cpp

@@ -14,7 +14,6 @@
 
 #include <boost/beast/core/buffer_size.hpp>
 #include <boost/beast/core/buffers_to_string.hpp>
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 #include <string>
 

test/beast/core/file_posix.cpp

@@ -14,7 +14,6 @@
 
 #include "file_test.hpp"
 
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 
 namespace boost {

test/beast/core/file_stdio.cpp

@@ -12,7 +12,6 @@
 
 #include "file_test.hpp"
 
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 
 namespace boost {

test/beast/core/file_win32.cpp

@@ -14,7 +14,6 @@
 
 #include "file_test.hpp"
 
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 
 namespace boost {

test/beast/core/multi_buffer.cpp

@@ -16,7 +16,6 @@
 #include <boost/beast/core/ostream.hpp>
 #include <boost/beast/core/read_size.hpp>
 #include <boost/beast/core/string.hpp>
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/beast/test/test_allocator.hpp>
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 #include <boost/asio/buffer.hpp>

test/beast/core/stream_traits.cpp

@@ -12,7 +12,6 @@
 
 #include <boost/beast/_experimental/unit_test/suite.hpp>
 #include <boost/beast/core/error.hpp>
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/asio/io_context.hpp>
 
 namespace boost {

test/beast/core/type_traits.cpp

@@ -1,39 +0,0 @@
-//
-// Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
-//
-// 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)
-//
-// Official repository: https://github.com/boostorg/beast
-//
-
-// Test that header file is self-contained.
-#include <boost/beast/core/type_traits.hpp>
-
-#include <boost/beast/_experimental/test/stream.hpp>
-#include <boost/asio/ip/tcp.hpp>
-#include <boost/asio/streambuf.hpp>
-#include <boost/asio/detail/consuming_buffers.hpp>
-#include <memory>
-
-namespace boost {
-namespace beast {
-
-//
-// handler concepts
-//
-
-namespace {
-
-struct H
-{
-    void operator()(int){}
-};
-
-} // anonymous
-
-BOOST_STATIC_ASSERT(is_completion_handler<H, void(int)>::value);
-BOOST_STATIC_ASSERT(! is_completion_handler<H, void(void)>::value);
-
-} // beast
-} // boost

test/bench/parser/nodejs_parser.hpp

@@ -16,7 +16,6 @@
 #include <boost/beast/http/rfc7230.hpp>
 #include <boost/beast/core/buffers_range.hpp>
 #include <boost/beast/core/error.hpp>
-#include <boost/beast/core/type_traits.hpp>
 #include <boost/asio/buffer.hpp>
 #include <boost/system/error_code.hpp>
 #include <boost/throw_exception.hpp>