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Support types with std::allocator_arg_at with boost::container::scoped_allocator_adaptor

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This commit is contained in:
Ion Gaztañaga
2015-01-11 23:50:58 +01:00
parent a322203a89
commit 69324174c7
8 changed files with 373 additions and 24 deletions
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17
include/boost/container/allocator_traits.hpp
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@@ -385,6 +385,9 @@ struct allocator_traits
private:
//////////////////
// priv_construct
//////////////////
#define BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL(N) \
template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N >\
static void priv_construct(container_detail::false_type, Allocator &a, T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
@@ -398,7 +401,14 @@ struct allocator_traits
template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N >\
static void priv_construct(container_detail::true_type, Allocator &a, T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{ (priv_construct_dispatch_next)(container_detail::false_type(), a, p BOOST_MOVE_I##N BOOST_MOVE_FWD##N); }\
\
//
BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL)
#undef BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL
/////////////////////////////////
// priv_construct_dispatch_next
/////////////////////////////////
#define BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_DISPATCH_NEXT_IMPL(N) \
template<class T BOOST_MOVE_I##N BOOST_MOVE_CLASS##N >\
static void priv_construct_dispatch_next(container_detail::true_type, Allocator &a, T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{ a.construct( p BOOST_MOVE_I##N BOOST_MOVE_FWD##N ); }\
@@ -407,8 +417,9 @@ struct allocator_traits
static void priv_construct_dispatch_next(container_detail::false_type, Allocator &, T *p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{ ::new((void*)p, boost_container_new_t()) T(BOOST_MOVE_FWD##N); }\
//
BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL)
#undef BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_IMPL
BOOST_MOVE_ITERATE_0TO8(BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_DISPATCH_NEXT_IMPL)
#undef BOOST_CONTAINER_ALLOCATOR_TRAITS_PRIV_CONSTRUCT_DISPATCH_NEXT_IMPL
#endif // #if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
template<class T>

7
include/boost/container/detail/mpl.hpp
View File

@@ -40,6 +40,13 @@ struct bool_ : integral_constant<bool, C_>
operator bool() const { return bool_::value; }
};
template< unsigned V_ >
struct unsigned_ : integral_constant<unsigned, V_>
{
static const unsigned value = V_;
operator unsigned() const { return unsigned_::value; }
};
typedef bool_<true> true_;
typedef bool_<false> false_;

33
include/boost/container/detail/std_allocator_arg.hpp Normal file
View File

@@ -0,0 +1,33 @@
#ifndef BOOST_CONTAINER_DETAIL_ALLOCATOR_ARG_HPP
#define BOOST_CONTAINER_DETAIL_ALLOCATOR_ARG_HPP
///////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2014-2015. 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)
//
// See http://www.boost.org/libs/container for documentation.
//
///////////////////////////////////////////////////////////////////////////////
#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif
#include <boost/container/detail/std_fwd.hpp>
namespace boost { namespace container {
template<int Dummy = 0>
struct alloc_arg
{
static const std::allocator_arg_t &get() { return *palloc_arg; }
static std::allocator_arg_t *palloc_arg;
};
template<int Dummy>
std::allocator_arg_t *alloc_arg<Dummy>::palloc_arg;
}} //namespace boost { namespace container {
#endif //BOOST_CONTAINER_DETAIL_ALLOCATOR_ARG_HPP

2
include/boost/container/detail/std_fwd.hpp
View File

@@ -52,6 +52,8 @@ struct random_access_iterator_tag;
template<class Container>
class insert_iterator;
struct allocator_arg_t;
BOOST_CONTAINER_STD_NS_END
#ifdef BOOST_CONTAINER_CLANG_INLINE_STD_NS

70
include/boost/container/scoped_allocator.hpp
View File

@@ -31,6 +31,7 @@
#include <boost/container/detail/mpl.hpp>
#include <boost/container/detail/pair.hpp>
#include <boost/container/detail/type_traits.hpp>
#include <boost/container/detail/std_allocator_arg.hpp>
#include <boost/move/adl_move_swap.hpp>
#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
@@ -135,6 +136,10 @@ template <class T>
struct constructible_with_allocator_prefix
{ static const bool value = false; };
template <class T>
struct constructible_with_std_allocator_prefix
{ static const bool value = false; };
#ifndef BOOST_CONTAINER_DOXYGEN_INVOKED
namespace container_detail {
@@ -269,7 +274,7 @@ namespace container_detail {
//With variadic templates, we need a single class to implement the trait
template<class T, class ...Args>
struct is_constructible_impl
struct is_constructible
{
typedef char yes_type;
struct no_type
@@ -287,16 +292,16 @@ namespace container_detail {
static const bool value = sizeof(test<T>(0)) == sizeof(yes_type);
};
template<class T, class ...Args>
struct is_constructible
: is_constructible_impl<T, Args...>
{};
template <class T, class InnerAlloc, class ...Args>
struct is_constructible_with_allocator_prefix
: is_constructible<T, allocator_arg_t, InnerAlloc, Args...>
{};
template <class T, class InnerAlloc, class ...Args>
struct is_constructible_with_std_allocator_prefix
: is_constructible<T, const std::allocator_arg_t&, InnerAlloc, Args...>
{};
#else // #if !defined(BOOST_NO_SFINAE_EXPR) && !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
//Without advanced SFINAE expressions, we can't use is_constructible
@@ -309,6 +314,11 @@ namespace container_detail {
: constructible_with_allocator_prefix<T>
{};
template <class T, class InnerAlloc, class ...Args>
struct is_constructible_with_std_allocator_prefix
: constructible_with_std_allocator_prefix<T>
{};
template <class T, class InnerAlloc, class ...Args>
struct is_constructible_with_allocator_suffix
: constructible_with_allocator_suffix<T>
@@ -321,6 +331,11 @@ namespace container_detail {
: constructible_with_allocator_prefix<T>
{};
template <class T, class InnerAlloc, BOOST_MOVE_CLASSDFLT9>
struct is_constructible_with_std_allocator_prefix
: constructible_with_std_allocator_prefix<T>
{};
template <class T, class InnerAlloc, BOOST_MOVE_CLASSDFLT9>
struct is_constructible_with_allocator_suffix
: constructible_with_allocator_suffix<T>
@@ -332,27 +347,42 @@ namespace container_detail {
#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
// allocator_arg_t
template < typename OutermostAlloc
, typename InnerAlloc
, typename T
, class ...Args
>
inline void dispatch_allocator_prefix_suffix
( true_type use_alloc_prefix, OutermostAlloc& outermost_alloc
( unsigned_<1> use_alloc_prefix, OutermostAlloc& outermost_alloc
, InnerAlloc& inner_alloc, T* p, BOOST_FWD_REF(Args) ...args)
{
(void)use_alloc_prefix;
allocator_traits<OutermostAlloc>::construct
( outermost_alloc, p, allocator_arg, inner_alloc, ::boost::forward<Args>(args)...);
}
// std::allocator_arg_t
template < typename OutermostAlloc
, typename InnerAlloc
, typename T
, class ...Args
>
inline void dispatch_allocator_prefix_suffix
( false_type use_alloc_prefix, OutermostAlloc& outermost_alloc
( unsigned_<2> use_alloc_prefix, OutermostAlloc& outermost_alloc
, InnerAlloc &inner_alloc, T* p, BOOST_FWD_REF(Args)...args)
{
(void)use_alloc_prefix;
allocator_traits<OutermostAlloc>::construct
( outermost_alloc, p, alloc_arg<>::get(), inner_alloc, ::boost::forward<Args>(args)...);
}
// allocator suffix
template < typename OutermostAlloc
, typename InnerAlloc
, typename T
, class ...Args
>
inline void dispatch_allocator_prefix_suffix
( unsigned_<0> use_alloc_prefix, OutermostAlloc& outermost_alloc
, InnerAlloc &inner_alloc, T* p, BOOST_FWD_REF(Args)...args)
{
(void)use_alloc_prefix;
@@ -373,7 +403,8 @@ inline void dispatch_uses_allocator
//BOOST_STATIC_ASSERT((is_constructible_with_allocator_prefix<T, InnerAlloc, Args...>::value ||
// is_constructible_with_allocator_suffix<T, InnerAlloc, Args...>::value ));
dispatch_allocator_prefix_suffix
( bool_<is_constructible_with_allocator_prefix<T, InnerAlloc, Args...>::value >()
( unsigned_< is_constructible_with_allocator_prefix<T, InnerAlloc, Args...>::value ? 1u :
(is_constructible_with_std_allocator_prefix<T, InnerAlloc, Args...>::value ? 2u : 0u) >()
, outermost_alloc, inner_alloc, p, ::boost::forward<Args>(args)...);
}
@@ -398,7 +429,7 @@ inline void dispatch_uses_allocator
template < typename OutermostAlloc, typename InnerAlloc, typename T\
BOOST_MOVE_I##N BOOST_MOVE_CLASS##N > \
inline void dispatch_allocator_prefix_suffix\
(true_type use_alloc_prefix, OutermostAlloc& outermost_alloc,\
(unsigned_<1u> use_alloc_prefix, OutermostAlloc& outermost_alloc,\
InnerAlloc& inner_alloc, T* p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{\
(void)use_alloc_prefix,\
@@ -409,7 +440,18 @@ inline void dispatch_allocator_prefix_suffix\
template < typename OutermostAlloc, typename InnerAlloc, typename T\
BOOST_MOVE_I##N BOOST_MOVE_CLASS##N > \
inline void dispatch_allocator_prefix_suffix\
(false_type use_alloc_prefix, OutermostAlloc& outermost_alloc,\
(unsigned_<2u> use_alloc_prefix, OutermostAlloc& outermost_alloc,\
InnerAlloc& inner_alloc, T* p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{\
(void)use_alloc_prefix,\
allocator_traits<OutermostAlloc>::construct\
(outermost_alloc, p, alloc_arg<>::get(), inner_alloc BOOST_MOVE_I##N BOOST_MOVE_FWD##N);\
}\
\
template < typename OutermostAlloc, typename InnerAlloc, typename T\
BOOST_MOVE_I##N BOOST_MOVE_CLASS##N >\
inline void dispatch_allocator_prefix_suffix\
(unsigned_<0u> use_alloc_prefix, OutermostAlloc& outermost_alloc,\
InnerAlloc& inner_alloc, T* p BOOST_MOVE_I##N BOOST_MOVE_UREF##N)\
{\
(void)use_alloc_prefix;\
@@ -425,8 +467,8 @@ inline void dispatch_uses_allocator\
{\
(void)uses_allocator;\
dispatch_allocator_prefix_suffix\
(bool_< is_constructible_with_allocator_prefix\
< T, InnerAlloc BOOST_MOVE_I##N BOOST_MOVE_TARG##N>::value>()\
( unsigned_< is_constructible_with_allocator_prefix<T, InnerAlloc BOOST_MOVE_I##N BOOST_MOVE_TARG##N>::value ? 1u :\
(is_constructible_with_std_allocator_prefix<T, InnerAlloc BOOST_MOVE_I##N BOOST_MOVE_TARG##N>::value ? 2u : 0u) >()\
, outermost_alloc, inner_alloc, p BOOST_MOVE_I##N BOOST_MOVE_FWD##N);\
}\
\

4
include/boost/container/scoped_allocator_fwd.hpp
View File

@@ -21,6 +21,7 @@
#include <boost/container/detail/config_begin.hpp>
#include <boost/container/detail/workaround.hpp>
#include <boost/container/detail/std_fwd.hpp>
#if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
#include <boost/move/detail/fwd_macros.hpp>
@@ -73,6 +74,9 @@ struct constructible_with_allocator_suffix;
template <class T>
struct constructible_with_allocator_prefix;
template <class T>
struct constructible_with_std_allocator_prefix;
template <typename T, typename Allocator>
struct uses_allocator;

4
proj/vc7ide/container.vcproj
View File

@@ -279,10 +279,10 @@
RelativePath="..\..\..\..\boost\container\detail\singleton.hpp">
</File>
<File
RelativePath="..\..\..\..\boost\container\detail\std_fwd.hpp">
RelativePath="..\..\..\..\boost\container\detail\std_allocator_arg.hpp">
</File>
<File
RelativePath="..\..\..\..\boost\interprocess\detail\std_fwd.hpp">
RelativePath="..\..\..\..\boost\container\detail\std_fwd.hpp">
</File>
<File
RelativePath="..\..\..\..\boost\container\detail\swap.hpp">

252
test/scoped_allocator_adaptor_test.cpp
View File

@@ -9,11 +9,15 @@
//////////////////////////////////////////////////////////////////////////////
#include <boost/container/detail/config_begin.hpp>
#include <boost/container/scoped_allocator_fwd.hpp>
#include <cstddef>
// container/detail
#include <boost/container/detail/mpl.hpp>
// move
#include <boost/move/utility_core.hpp>
#include <boost/move/adl_move_swap.hpp>
// std
#include <memory>
#include <cstddef>
using namespace boost::container;
@@ -113,6 +117,7 @@ struct mark_on_destructor
enum ConstructionTypeEnum
{
ConstructiblePrefix,
ConstructibleStdPrefix,
ConstructibleSuffix,
NotUsesAllocator
};
@@ -133,6 +138,8 @@ struct uses_allocator_base<ConstructibleSuffix, AllocatorTag>
typedef allocator_type allocator_constructor_type;
struct nat{};
typedef nat allocator_arg_type;
struct nat2{};
typedef nat2 std_allocator_arg_type;
};
template<unsigned int AllocatorTag>
@@ -141,6 +148,18 @@ struct uses_allocator_base<ConstructiblePrefix, AllocatorTag>
typedef test_allocator<int, AllocatorTag> allocator_type;
typedef allocator_type allocator_constructor_type;
typedef allocator_arg_t allocator_arg_type;
struct nat{};
typedef nat std_allocator_arg_type;
};
template<unsigned int AllocatorTag>
struct uses_allocator_base<ConstructibleStdPrefix, AllocatorTag>
{
typedef test_allocator<int, AllocatorTag> allocator_type;
typedef allocator_type allocator_constructor_type;
struct nat{};
typedef nat allocator_arg_type;
typedef const std::allocator_arg_t& std_allocator_arg_type;
};
template<unsigned int AllocatorTag>
@@ -149,6 +168,8 @@ struct uses_allocator_base<NotUsesAllocator, AllocatorTag>
struct nat{};
typedef nat allocator_constructor_type;
typedef nat allocator_arg_type;
struct nat2{};
typedef nat2 std_allocator_arg_type;
};
template<ConstructionTypeEnum ConstructionType, unsigned int AllocatorTag>
@@ -177,6 +198,11 @@ struct mark_on_scoped_allocation
: construction_type(ConstructiblePrefix), value(0)
{}
explicit mark_on_scoped_allocation
(typename base_type::std_allocator_arg_type, typename base_type::allocator_constructor_type)
: construction_type(ConstructibleStdPrefix), value(0)
{}
//1 user argument constructors
explicit mark_on_scoped_allocation(int i)
: construction_type(NotUsesAllocator), value(i)
@@ -194,6 +220,13 @@ struct mark_on_scoped_allocation
: construction_type(ConstructiblePrefix), value(i)
{}
mark_on_scoped_allocation
( typename base_type::std_allocator_arg_type
, typename base_type::allocator_constructor_type
, int i)
: construction_type(ConstructibleStdPrefix), value(i)
{}
//Copy constructors
mark_on_scoped_allocation(const mark_on_scoped_allocation &other)
: construction_type(NotUsesAllocator), value(other.value)
@@ -210,6 +243,12 @@ struct mark_on_scoped_allocation
: construction_type(ConstructiblePrefix), value(other.value)
{}
mark_on_scoped_allocation( typename base_type::std_allocator_arg_type
, typename base_type::allocator_constructor_type
, const mark_on_scoped_allocation &other)
: construction_type(ConstructibleStdPrefix), value(other.value)
{}
//Move constructors
mark_on_scoped_allocation(BOOST_RV_REF(mark_on_scoped_allocation) other)
: construction_type(NotUsesAllocator), value(other.value)
@@ -226,6 +265,12 @@ struct mark_on_scoped_allocation
: construction_type(ConstructiblePrefix), value(other.value)
{ other.value = 0; other.construction_type = ConstructiblePrefix; }
mark_on_scoped_allocation( typename base_type::std_allocator_arg_type
, typename base_type::allocator_constructor_type
, BOOST_RV_REF(mark_on_scoped_allocation) other)
: construction_type(ConstructibleStdPrefix), value(other.value)
{ other.value = 0; other.construction_type = ConstructibleStdPrefix; }
ConstructionTypeEnum construction_type;
int value;
};
@@ -240,6 +285,13 @@ struct constructible_with_allocator_prefix
static const bool value = true;
};
template<unsigned int AllocatorTag>
struct constructible_with_std_allocator_prefix
< ::mark_on_scoped_allocation<ConstructibleStdPrefix, AllocatorTag> >
{
static const bool value = true;
};
template<unsigned int AllocatorTag>
struct constructible_with_allocator_suffix
< ::mark_on_scoped_allocation<ConstructibleSuffix, AllocatorTag> >
@@ -767,12 +819,18 @@ int main()
< ::mark_on_scoped_allocation<ConstructiblePrefix, 0>
, test_allocator<float, 0>
>::value ));
BOOST_STATIC_ASSERT(( boost::container::uses_allocator
< ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0>
, test_allocator<float, 0>
>::value ));
BOOST_STATIC_ASSERT(( boost::container::uses_allocator
< ::mark_on_scoped_allocation<ConstructibleSuffix, 0>
, test_allocator<float, 0>
>::value ));
BOOST_STATIC_ASSERT(( boost::container::constructible_with_allocator_prefix
< ::mark_on_scoped_allocation<ConstructiblePrefix, 0> >::value ));
BOOST_STATIC_ASSERT(( boost::container::constructible_with_std_allocator_prefix
< ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> >::value ));
BOOST_STATIC_ASSERT(( boost::container::constructible_with_allocator_suffix
< ::mark_on_scoped_allocation<ConstructibleSuffix, 0> >::value ));
@@ -820,6 +878,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
MarkType dummy;
dummy.~MarkType();
s0i.construct(&dummy);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 0){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
//Check construction with 1 user arguments
{
@@ -858,6 +928,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
MarkType dummy;
dummy.~MarkType();
s0i.construct(&dummy, 3);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 3){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
}
////////////////////////////////////////////////////////////
//Then check scoped allocator with OuterAlloc and InnerAlloc.
@@ -903,6 +985,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 1> MarkType;
MarkType dummy;
dummy.~MarkType();
s1i.construct(&dummy);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 0){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
//Check construction with 1 user arguments
{
@@ -941,6 +1035,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 1> MarkType;
MarkType dummy;
dummy.~MarkType();
s1i.construct(&dummy, 3);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 3){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
}
//////////////////////////////////////////////////////////////////////////////////
@@ -1008,6 +1114,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 10> MarkType;
MarkType dummy;
dummy.~MarkType();
ssro0i.construct(&dummy);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 0){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
//Check construction with 1 user arguments
{
@@ -1046,6 +1164,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 10> MarkType;
MarkType dummy;
dummy.~MarkType();
ssro0i.construct(&dummy, 3);
if(dummy.construction_type != ConstructibleStdPrefix ||
dummy.value != 3){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
}
////////////////////////////////////////////////////////////
//Then check scoped allocator with OuterAlloc and InnerAlloc.
@@ -1115,6 +1245,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 10> MarkType;
MarkType dummy;
dummy.~MarkType();
ssro1i.construct(&dummy);
if(dummy.construction_type != NotUsesAllocator ||
dummy.value != 0){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
//Check construction with 1 user arguments
{
@@ -1153,6 +1295,18 @@ int main()
}
dummy.~MarkType();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 10> MarkType;
MarkType dummy;
dummy.~MarkType();
ssro1i.construct(&dummy, 3);
if(dummy.construction_type != NotUsesAllocator ||
dummy.value != 3){
dummy.~MarkType();
return 1;
}
dummy.~MarkType();
}
}
////////////////////////////////////////////////////////////
@@ -1216,6 +1370,21 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy;
dummy.~MarkTypePair();
s0i.construct(&dummy);
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 0 ||
dummy.second.value != 0 ){
dummy.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
//Check construction with 1 user arguments for each pair
{
@@ -1263,6 +1432,21 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy;
dummy.~MarkTypePair();
s0i.construct(&dummy, 2, 2);
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 2 ||
dummy.second.value != 2 ){
dummy.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
//Check construction with pair copy construction
{
typedef ::mark_on_scoped_allocation<NotUsesAllocator, 0> MarkType;
@@ -1309,6 +1493,21 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy, dummy2(2, 2);
dummy.~MarkTypePair();
s0i.construct(&dummy, dummy2);
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 2 ||
dummy.second.value != 2 ){
dummy.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
//Check construction with pair move construction
{
typedef ::mark_on_scoped_allocation<NotUsesAllocator, 0> MarkType;
@@ -1368,6 +1567,25 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy, dummy2(2, 2);
dummy.~MarkTypePair();
s0i.construct(&dummy, ::boost::move(dummy2));
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 2 ||
dummy.second.value != 2 ||
dummy2.first.construction_type != ConstructibleStdPrefix ||
dummy2.second.construction_type != ConstructibleStdPrefix ||
dummy2.first.value != 0 ||
dummy2.second.value != 0 ){
dummy2.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
//Check construction with related pair copy construction
{
typedef ::mark_on_scoped_allocation<NotUsesAllocator, 0> MarkType;
@@ -1417,6 +1635,22 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy;
pair<int, int> dummy2(2, 2);
dummy.~MarkTypePair();
s0i.construct(&dummy, dummy2);
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 2 ||
dummy.second.value != 2 ){
dummy.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
//Check construction with related pair move construction
{
typedef ::mark_on_scoped_allocation<NotUsesAllocator, 0> MarkType;
@@ -1466,6 +1700,22 @@ int main()
}
dummy.~MarkTypePair();
}
{
typedef ::mark_on_scoped_allocation<ConstructibleStdPrefix, 0> MarkType;
typedef pair<MarkType, MarkType> MarkTypePair;
MarkTypePair dummy;
pair<int, int> dummy2(2, 2);
dummy.~MarkTypePair();
s0i.construct(&dummy, ::boost::move(dummy2));
if(dummy.first.construction_type != ConstructibleStdPrefix ||
dummy.second.construction_type != ConstructibleStdPrefix ||
dummy.first.value != 2 ||
dummy.second.value != 2 ){
dummy.~MarkTypePair();
return 1;
}
dummy.~MarkTypePair();
}
}
}