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Added a BOOST_DEPRECATED macro for deprecated symbol markup.

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BOOST_DEPRECATED can be used to mark functions, types and objects as
deprecated, with a message with a recommendation of replacement. Using
such marked symbols in code will generate compiler warnings, with the
specified message, if possible.

The warnings can be suppressed if BOOST_ALLOW_DEPRECATED_SYMBOLS is defined.
Additionally, added support BOOST_ALLOW_DEPRECATED macro that not only
allows for deprecated symbols but also deprecated headers (i.e. defining
BOOST_ALLOW_DEPRECATED is equivalent to defining both
BOOST_ALLOW_DEPRECATED_SYMBOLS and BOOST_ALLOW_DEPRECATED_HEADERS).
This commit is contained in:
Andrey Semashev
2022-08-14 16:10:26 +03:00
parent e0638d9865
commit a7a2d4ebf1
10 changed files with 140 additions and 52 deletions
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test/Jamfile.v2
+8 -8
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@@ -84,9 +84,9 @@ test-suite config
[ run config_info.cpp : : : <test-info>always_show_run_output <threading>single <toolset>msvc:<runtime-link>static <toolset>msvc:<link>static <toolset>msvc:<warnings-as-errors>on <toolset>gcc:<warnings-as-errors>on <toolset>clang:<warnings-as-errors>on ]
[ run config_info.cpp : : : <test-info>always_show_run_output <threading>multi <toolset>msvc:<warnings-as-errors>on <toolset>gcc:<warnings-as-errors>on <toolset>clang:<warnings-as-errors>on : config_info_threaded ]
[ run config_info.cpp : : : <test-info>always_show_run_output <rtti>off <toolset>msvc:<warnings-as-errors>on <toolset>gcc:<warnings-as-errors>on <toolset>clang:<warnings-as-errors>on : config_info_no_rtti ]
[ run config_info.cpp : : : <test-info>always_show_run_output <exception-handling>off
<target-os>vxworks:<build>no
: config_info_no_except ]
[ run config_info.cpp : : : <test-info>always_show_run_output <exception-handling>off
<target-os>vxworks:<build>no
: config_info_no_except ]
[ run math_info.cpp : : : <test-info>always_show_run_output <toolset>borland:<runtime-link>static <toolset>borland:<link>static ]
[ run abi/abi_test.cpp abi/main.cpp ]
[ run limits_test.cpp ]
@@ -113,11 +113,12 @@ test-suite config
[ run helper_macros_test.cpp ]
[ compile pragma_message_test.cpp ]
[ compile header_deprecated_test.cpp ]
[ compile symbol_deprecated_test.cpp ]
[ compile boost_override_test.cpp ]
;
obj has_clang_implicit_fallthrough : cmd_line_check.cpp :
<toolset>clang:<cxxflags>"-std=c++11 -Wimplicit-fallthrough" <warnings-as-errors>on <warnings>all ;
<toolset>clang:<cxxflags>"-std=c++11 -Wimplicit-fallthrough" <warnings-as-errors>on <warnings>all ;
explicit has_clang_implicit_fallthrough ;
@@ -128,9 +129,9 @@ explicit math_info_printer ;
actions print-run
{
echo With Standard Version $(STANDARD:E=default)
echo =====================================================================
$(>)
echo With Standard Version $(STANDARD:E=default)
echo =====================================================================
$(>)
}
rule print-run ( target : sources * : properties * )
@@ -147,4 +148,3 @@ explicit print_math_info ;
exe config_info_travis : config_info.cpp ;
install config_info_travis_install : config_info_travis : <location>. ;
explicit config_info_travis_install ;
test/symbol_deprecated_test.cpp
+19
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@@ -0,0 +1,19 @@
// Copyright 2022 Andrey Semashev.
//
// 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
#include <boost/config.hpp>
BOOST_DEPRECATED("Use bar() instead.")
void foo();
template< typename T >
class BOOST_DEPRECATED("Use std::unique_ptr instead.") my_auto_ptr
{
};
BOOST_DEPRECATED("Use std::numeric_limits<int>::max() instead.")
const int max_int = 0x7fffffff;