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Merge upstream branch 'develop' into support

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This commit is contained in:
Kohei Takahashi
2018-04-27 20:32:09 +09:00
parent 6f8de8d774 1854626651
commit 68be23a0b9
16 changed files with 199 additions and 54 deletions
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30
.travis.yml
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@ -11,11 +11,6 @@ os:
- linux
- osx
branches:
only:
- master
- develop
env:
matrix:
- BOGUS_JOB=true
@ -30,6 +25,20 @@ matrix:
- os: linux
env: TOOLSET=gcc CXXSTD=03,11,1y
- os: linux
env: TOOLSET=gcc-4.4 CXXSTD=98,0x
addons:
apt:
packages:
- g++-4.4
- os: linux
env: TOOLSET=gcc-4.6 CXXSTD=03,0x
addons:
apt:
packages:
- g++-4.6
- os: linux
env: TOOLSET=gcc-4.7 CXXSTD=03,11
addons:
@ -153,6 +162,17 @@ matrix:
- ubuntu-toolchain-r-test
- llvm-toolchain-trusty-4.0
- os: linux
env: TOOLSET=clang-5.0 CXXSTD=03,11,14,1z,2a
addons:
apt:
packages:
- clang-5.0
- libstdc++-4.9-dev
sources:
- ubuntu-toolchain-r-test
- llvm-toolchain-trusty-5.0
- os: osx
env: TOOLSET=clang COMPILER=clang++ CXXSTD=03,11,14,1z

22
appveyor.yml
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@ -7,25 +7,35 @@ version: 1.0.{build}-{branch}
shallow_clone: true
branches:
only:
- master
- develop
environment:
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
TOOLSET: msvc-9.0
CXXSTD: latest # fake
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
TOOLSET: msvc-10.0
CXXSTD: latest # fake
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
TOOLSET: msvc-11.0
CXXSTD: latest # fake
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
TOOLSET: msvc-12.0
CXXSTD: latest # fake
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
TOOLSET: msvc-14.0
CXXSTD: 14
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
TOOLSET: msvc-14.0
CXXSTD: latest
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: msvc-14.1
CXXSTD: 14
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: msvc-14.1
CXXSTD: 17
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: msvc-14.1
CXXSTD: latest
install:
- set BOOST_BRANCH=develop
@ -72,4 +82,4 @@ install:
build: off
test_script:
- b2 -j%NUMBER_OF_PROCESSORS% --hash libs/fusion/test toolset=%TOOLSET%
- b2 -j%NUMBER_OF_PROCESSORS% --hash libs/fusion/test toolset=%TOOLSET% cxxstd=%CXXSTD%

12
include/boost/fusion/container/deque/detail/keyed_element.hpp
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@ -13,6 +13,11 @@
#include <boost/fusion/iterator/deref.hpp>
#include <boost/fusion/iterator/next.hpp>
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES) && BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)
#include <boost/core/enable_if.hpp>
#include <boost/type_traits/is_same.hpp>
#endif
namespace boost { namespace fusion
{
struct fusion_sequence_tag;
@ -114,8 +119,13 @@ namespace boost { namespace fusion { namespace detail
{}
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)
template <typename Value_, typename = typename enable_if<is_same<Value_, Value> >::type>
#else
typedef Value Value_;
#endif
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
keyed_element(Value&& value, Rest&& rest)
keyed_element(Value_&& value, Rest&& rest)
: Rest(std::move(rest))
, value_(BOOST_FUSION_FWD_ELEM(Value, value))
{}

4
include/boost/fusion/container/list/cons.hpp
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@ -70,6 +70,10 @@ namespace boost { namespace fusion
cons(cons<Car2, Cdr2> const& rhs)
: car(rhs.car), cdr(rhs.cdr) {}
#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 406) && !defined(BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS)
// Workaround for `array used as initializer` compile error on gcc 4.6 w/ c++0x.
template <typename = void>
#endif
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
cons(cons const& rhs)
: car(rhs.car), cdr(rhs.cdr) {}

6
include/boost/fusion/container/map/detail/map_impl.hpp
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@ -125,11 +125,7 @@ namespace boost { namespace fusion { namespace detail
}
BOOST_FUSION_GPU_ENABLED
value_type get_val(mpl::identity<key_type>);
BOOST_FUSION_GPU_ENABLED
pair_type get_val(mpl::int_<index>);
BOOST_FUSION_GPU_ENABLED
value_type get_val(mpl::identity<key_type>) const;
mpl::identity<value_type> get_val(mpl::identity<key_type>) const;
BOOST_FUSION_GPU_ENABLED
pair_type get_val(mpl::int_<index>) const;

11
include/boost/fusion/container/map/detail/value_at_key_impl.hpp
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@ -1,5 +1,6 @@
/*=============================================================================
Copyright (c) 2001-2013 Joel de Guzman
Copyright (c) 2018 Kohei Takahashi
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)
@ -8,10 +9,6 @@
#define BOOST_FUSION_MAP_DETAIL_VALUE_AT_KEY_IMPL_02042013_0821
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/support/detail/access.hpp>
#include <boost/type_traits/is_const.hpp>
#include <boost/mpl/at.hpp>
#include <boost/mpl/identity.hpp>
#include <boost/utility/declval.hpp>
namespace boost { namespace fusion
@ -29,9 +26,9 @@ namespace boost { namespace fusion
template <typename Sequence, typename Key>
struct apply
{
typedef
decltype(boost::declval<Sequence>().get_val(mpl::identity<Key>()))
type;
typedef typename BOOST_FUSION_IDENTIFIED_TYPE((
boost::declval<Sequence>().get_val(mpl::identity<Key>())
)) type;
};
};
}

12
include/boost/fusion/container/vector/detail/value_at_impl.hpp
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@ -1,5 +1,5 @@
/*=============================================================================
Copyright (c) 2014 Kohei Takahashi
Copyright (c) 2014,2018 Kohei Takahashi
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)
@ -7,7 +7,6 @@
#ifndef FUSION_VALUE_AT_IMPL_16122014_1641
#define FUSION_VALUE_AT_IMPL_16122014_1641
#include <boost/config.hpp>
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/container/vector/detail/config.hpp>
@ -23,6 +22,7 @@
///////////////////////////////////////////////////////////////////////////////
#include <boost/fusion/container/vector/vector_fwd.hpp>
#include <boost/type_traits/declval.hpp>
#include <boost/mpl/identity.hpp>
namespace boost { namespace fusion
{
@ -35,7 +35,7 @@ namespace boost { namespace fusion
template <std::size_t N, typename U>
static inline BOOST_FUSION_GPU_ENABLED
U value_at_impl(store<N, U> const volatile*);
mpl::identity<U> value_at_impl(store<N, U> const volatile*);
}
namespace extension
@ -49,9 +49,9 @@ namespace boost { namespace fusion
template <typename Sequence, typename N>
struct apply
{
typedef
decltype(vector_detail::value_at_impl<N::value>(boost::declval<Sequence*>()))
type;
typedef typename BOOST_FUSION_IDENTIFIED_TYPE((
vector_detail::value_at_impl<N::value>(boost::declval<Sequence*>())
)) type;
};
};
}

12
include/boost/fusion/support/config.hpp
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@ -97,6 +97,18 @@ namespace std
#endif
// Workaround for compiler which doesn't compile decltype(expr)::type.
// It expects decltype(expr) deduced as mpl::identity<T>.
#if BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1913)) || BOOST_WORKAROUND(BOOST_GCC, < 40700)
# include <boost/mpl/identity.hpp>
# define BOOST_FUSION_IDENTIFIED_TYPE(parenthesized_expr) \
boost::mpl::identity<decltype parenthesized_expr>::type::type
#else
# define BOOST_FUSION_IDENTIFIED_TYPE(parenthesized_expr) \
decltype parenthesized_expr ::type
#endif
// Workaround for GCC 4.6 that rejects defaulted function with noexcept.
#if BOOST_WORKAROUND(BOOST_GCC, / 100 == 406)
# define BOOST_FUSION_NOEXCEPT_ON_DEFAULTED

4
meta/explicit-failures-markup.xml
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@ -9,8 +9,8 @@
<toolset name="msvc-11.0"/>
<toolset name="msvc-12.0"/>
<toolset name="qcc-4.4.2_x86"/>
<toolset name="gcc-gnu-4.4~c++0x*"/>
<toolset name="gcc-gnu-4.4~gnu0x*"/>
<toolset name="gcc-4.4~c++0x*"/>
<toolset name="gcc-4.4~gnu0x*"/>
<note author="Kohei Takahashi">
The compiler doesn't generate defaulted move ctor/assgin thus
perform copy construction/assginment. Even though such case,

1
test/Jamfile
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@ -237,6 +237,7 @@ project
[ run sequence/ref_vector.cpp ]
[ run sequence/flatten_view.cpp ]
[ compile sequence/github-159.cpp ]
[ run sequence/github-176.cpp ]
[ compile sequence/size.cpp ]

6
test/sequence/define_struct_inline_move.cpp
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@ -47,8 +47,8 @@ int main()
BOOST_TEST(y.w.value == 42);
}
// Older MSVCs don't generate move ctor by default.
#if !(defined(CI_SKIP_KNOWN_FAILURE) && BOOST_WORKAROUND(BOOST_MSVC, < 1900))
// Older MSVCs and gcc 4.4 don't generate move ctor by default.
#if !(defined(CI_SKIP_KNOWN_FAILURE) && (BOOST_WORKAROUND(BOOST_MSVC, < 1900) || BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)))
{
ns::value x;
ns::value y(std::move(x)); // move
@ -66,7 +66,7 @@ int main()
BOOST_TEST(x.w.value == 0);
BOOST_TEST(y.w.value == 0);
}
#endif // !(ci && msvc < 14.0)
#endif // !(ci && (msvc < 14.0 || gcc 4.4.x))
return boost::report_errors();
}

6
test/sequence/define_tpl_struct_inline_move.cpp
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@ -47,8 +47,8 @@ int main()
BOOST_TEST(y.w.value == 42);
}
// Older MSVCs don't generate move ctor by default.
#if !(defined(CI_SKIP_KNOWN_FAILURE) && BOOST_WORKAROUND(BOOST_MSVC, < 1900))
// Older MSVCs and gcc 4.4 don't generate move ctor by default.
#if !(defined(CI_SKIP_KNOWN_FAILURE) && (BOOST_WORKAROUND(BOOST_MSVC, < 1900) || BOOST_WORKAROUND(BOOST_GCC, / 100 == 404)))
{
ns::value<wrapper> x;
ns::value<wrapper> y(std::move(x)); // move
@ -66,7 +66,7 @@ int main()
BOOST_TEST(x.w.value == 0);
BOOST_TEST(y.w.value == 0);
}
#endif // !(ci && msvc < 14.0)
#endif // !(ci && (msvc < 14.0 || gcc 4.4.x))
return boost::report_errors();
}

89
test/sequence/github-176.cpp Normal file
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@ -0,0 +1,89 @@
/*=============================================================================
Copyright (c) 2018 Kohei Takahashi
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/fusion/sequence/intrinsic/at.hpp>
#include <boost/fusion/sequence/intrinsic/at_key.hpp>
#include <boost/fusion/container/vector.hpp>
#include <boost/fusion/container/list.hpp>
#include <boost/fusion/container/deque.hpp>
#include <boost/fusion/container/map.hpp>
#include <boost/fusion/container/set.hpp>
#include <boost/fusion/tuple/tuple.hpp>
#include <boost/core/lightweight_test.hpp>
template <typename Sequence>
void test_at()
{
Sequence seq;
// zero initialized
BOOST_TEST(boost::fusion::at_c<0>(seq)[0] == 0);
BOOST_TEST(boost::fusion::at_c<0>(seq)[1] == 0);
BOOST_TEST(boost::fusion::at_c<0>(seq)[2] == 0);
int (&arr)[3] = boost::fusion::deref(boost::fusion::begin(seq));
arr[0] = 2;
arr[1] = 4;
arr[2] = 6;
BOOST_TEST(boost::fusion::at_c<0>(seq)[0] == 2);
BOOST_TEST(boost::fusion::at_c<0>(seq)[1] == 4);
BOOST_TEST(boost::fusion::at_c<0>(seq)[2] == 6);
boost::fusion::at_c<0>(seq)[1] = 42;
BOOST_TEST(boost::fusion::at_c<0>(seq)[0] == 2);
BOOST_TEST(boost::fusion::at_c<0>(seq)[1] == 42);
BOOST_TEST(boost::fusion::at_c<0>(seq)[2] == 6);
}
template <typename T> inline T& value(T& v) { return v; }
template <typename K, typename T> inline T& value(boost::fusion::pair<K, T>& v) { return v.second; }
template <typename Sequence>
void test_at_key()
{
Sequence seq;
// zero initialized
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[0] == 0);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[1] == 0);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[2] == 0);
int (&arr)[3] = value(boost::fusion::deref(boost::fusion::begin(seq)));
arr[0] = 2;
arr[1] = 4;
arr[2] = 6;
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[0] == 2);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[1] == 4);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[2] == 6);
boost::fusion::at_key<int[3]>(seq)[1] = 42;
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[0] == 2);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[1] == 42);
BOOST_TEST(boost::fusion::at_key<int[3]>(seq)[2] == 6);
}
int main()
{
using namespace boost::fusion;
test_at<vector<int[3]> >();
test_at<deque<int[3]> >();
test_at<list<int[3]> >();
test_at<tuple<int[3]> >();
#if !BOOST_WORKAROUND(BOOST_GCC, / 100 == 406) || defined(BOOST_NO_CXX11_FUNCTION_TEMPLATE_DEFAULT_ARGS)
// FIXME: gcc 4.6 w/ c++0x doesn't like set with array...
test_at_key<set<int[3]> >();
#endif
test_at_key<map<pair<int[3], int[3]> > >();
}

25
test/sequence/hash.hpp
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@ -1,5 +1,6 @@
/*=============================================================================
Copyright (c) 2014 Christoph Weiss
Copyright (c) 2017 Kohei Takahashi
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)
@ -11,24 +12,24 @@
#include <boost/fusion/sequence/hash.hpp>
#include <boost/functional/hash.hpp>
void
hash_test()
void hash_test()
{
using namespace boost::fusion;
namespace fusion = boost::fusion;
using namespace fusion;
const FUSION_SEQUENCE<int, char, bool, std::string> v0(42, 'x', false, "Aurea prima");
const FUSION_SEQUENCE<int, char, bool, std::string> v1(42, 'x', false, "Aurea prima");
BOOST_TEST(hash_value(v0) == hash_value(v1));
BOOST_TEST(fusion::hash_value(v0) == fusion::hash_value(v1));
const FUSION_SEQUENCE<int, char, bool, std::string> w(41, 'x', false, "Aurea prima");
BOOST_TEST(hash_value(w) != hash_value(v0));
BOOST_TEST(fusion::hash_value(w) != fusion::hash_value(v0));
const FUSION_SEQUENCE<int, char, bool, std::string> x(42, 'y', false, "Aurea prima");
BOOST_TEST(hash_value(x) != hash_value(v0));
BOOST_TEST(fusion::hash_value(x) != fusion::hash_value(v0));
const FUSION_SEQUENCE<int, char, bool, std::string> y(42, 'x', true, "Aurea prima");
BOOST_TEST(hash_value(y) != hash_value(v0));
BOOST_TEST(fusion::hash_value(y) != fusion::hash_value(v0));
const FUSION_SEQUENCE<int, char, bool, std::string> z(42, 'x', false, "quae vindice nullo");
BOOST_TEST(hash_value(z) != hash_value(v0));
BOOST_TEST(fusion::hash_value(z) != fusion::hash_value(v0));
}

10
test/sequence/traits.hpp
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@ -1,5 +1,6 @@
/*=============================================================================
Copyright (C) 2016 Lee Clagett
Copyright (C) 2018 Kohei Takahashi
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)
@ -38,9 +39,7 @@ bool is_convertible(bool has_conversion)
}
// is_constructible has a few requirements
#if !defined(BOOST_NO_CXX11_DECLTYPE) && \
!defined(BOOST_NO_CXX11_TEMPLATES) && \
!defined(BOOST_NO_SFINAE_EXPR)
#ifdef BOOST_TT_IS_CONSTRUCTIBLE_CONFORMING
#define FUSION_TEST_HAS_CONSTRUCTIBLE
@ -88,7 +87,9 @@ void test_constructible()
BOOST_TEST((
is_constructible<FUSION_SEQUENCE<convertible>, convertible>(true)
));
// boost::is_constructible always fail to test ctor which takes 2 or more arguments on GCC 4.7.
#if !BOOST_WORKAROUND(BOOST_GCC, < 40700)
BOOST_TEST((
is_constructible<FUSION_SEQUENCE<int, int>, int, int>(true)
));
@ -131,6 +132,7 @@ void test_constructible()
FUSION_SEQUENCE<convertible, convertible>, convertible, convertible
>(true)
));
#endif // !(gcc < 4.7)
}
#endif // is_constructible is available

3
test/sequence/tuple_traits.cpp
View File

@ -65,10 +65,13 @@ main()
BOOST_TEST((is_constructible<tuple<int>, int, int>(false)));
BOOST_TEST((is_constructible< tuple<int, int> >(true)));
// boost::is_constructible always fail to test ctor which takes 2 or more arguments on GCC 4.7.
#if !BOOST_WORKAROUND(BOOST_GCC, < 40700)
BOOST_TEST((is_constructible<tuple<int, int>, int, int>(true)));
BOOST_TEST((
is_constructible<tuple<convertible, convertible>, int, int>(true)
));
#endif // !(gcc < 4.7)
BOOST_TEST((is_constructible<tuple<int, not_convertible>, int, int>(false)));
BOOST_TEST((is_constructible<tuple<not_convertible, int>, int, int>(false)));
BOOST_TEST((