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Cleanup header includes.

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1. Make inclusion of boost/bind/bind.hpp conditional in some cases, when the
   code actually conditionally uses boost::bind. Reduces compile-time overhead
   and fixes https://github.com/boostorg/thread/issues/307.

2. Remove some unnecessary uses of boost::ref. This allows to avoid including
   boost/core/ref.hpp in a few places, and avoids the associated template
   instantiation overhead in others.

3. Replace deprecated header includes with the more recent alternatives. For
   example: boost/detail/lightweight_test.hpp -> boost/core/lightweight_test.hpp,
   boost/ref.hpp -> boost/core/ref.hpp.

4. Replace some blanket includes with the more fine-grained ones. For example,
   boost/utility.hpp, boost/atomic.hpp. This reduces compile time overhead.

5. Add some missing includes, for example, boost/core/ref.hpp and
   boost/type_traits/is_same.hpp.

6. Replace uses of std::is_same with boost::is_same (with the corresponding
   included header) since the standard type_traits header presence and validity
   is not tested by the code. Using boost::is_same makes the code more portable.
This commit is contained in:
Andrey Semashev
2020-03-03 15:28:41 +03:00
parent c13beec81c
commit ee609e8806
362 changed files with 472 additions and 445 deletions
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4
test/test_9303.cpp
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@@ -4,6 +4,7 @@
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#define BOOST_THREAD_VERSION 4
#include <string>
#include <iostream>
#include <fstream>
#include <stdio.h>
@@ -11,6 +12,7 @@
#include <boost/make_shared.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/bind/bind.hpp>
#include <boost/core/ref.hpp>
#include <boost/asio.hpp>
#include <boost/thread.hpp>
#include <boost/thread/future.hpp>
@@ -86,7 +88,7 @@
#if defined EXAMPLE_3
//! Doesn't compile in C++03.
//! error: variable âboost::packaged_task<std::basic_string<char>(std::basic_string<char>&)> exampleâ has initializer but incomplete type
//! error: variable "boost::packaged_task<std::basic_string<char>(std::basic_string<char>&)> example" has initializer but incomplete type
{
boost::packaged_task<std::string(std::string&)> example(string_with_params);