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c – Boost编译器错误?

发布时间:2020-12-16 09:49:22 所属栏目:百科 来源:网络整理
导读:我正在尝试构建此程序: #include "stdafx.h"#include boost/interprocess/shared_memory_object.hpp#include boost/interprocess/file_mapping.hpp#include boost/interprocess/mapped_region.hppusing namespace std;int main(){ using boost::interproces
我正在尝试构建此程序:

#include "stdafx.h"
#include <boost/interprocess/shared_memory_object.hpp>
#include <boost/interprocess/file_mapping.hpp>
#include <boost/interprocess/mapped_region.hpp>

using namespace std;

int main()
{
    using boost::interprocess;

    // Create the file mapping
    file_mapping fm("input.dat",read_only);
    // Map the file in memory
    mapped_region region(fm,read_only);
    // Get the address where the file has been mapped
    float * addr = (float *)region.get_address();
    std::size_t elements = region.get_size() / sizeof(float);
}

但我有两个问题,因为我得到的主要问题:

1>tasker.cpp(98): error C2873: 'boost::interprocess' : symbol cannot be used in a using-declaration
1>tasker.cpp(101): error C2065: 'file_mapping' : undeclared identifier
1>tasker.cpp(101): error C2146: syntax error : missing ';' before identifier 'fm'
1>tasker.cpp(101): error C2065: 'read_only' : undeclared identifier
1>tasker.cpp(101): error C3861: 'fm': identifier not found
1>tasker.cpp(103): error C2065: 'mapped_region' : undeclared identifier
1>tasker.cpp(103): error C2146: syntax error : missing ';' before identifier 'region'
1>tasker.cpp(103): error C2065: 'fm' : undeclared identifier
1>tasker.cpp(103): error C2065: 'read_only' : undeclared identifier
1>tasker.cpp(103): error C3861: 'region': identifier not found
1>tasker.cpp(105): error C2065: 'region' : undeclared identifier
1>tasker.cpp(105): error C2228: left of '.get_address' must have class/struct/union
1>          type is 'unknown-type'
1>tasker.cpp(106): error C2065: 'region' : undeclared identifier
1>tasker.cpp(106): error C2228: left of '.get_size' must have class/struct/union
1>          type is 'unknown-type'

并为#include< boost / interprocess / mapped_region.hpp>我正进入(状态

1>C:UsersMikeDocumentsboost_1_55_0boost/intrusive/detail/has_member_function_callable_with.hpp(200): error C2228: left of '.select_on_container_copy_construction' must have class/struct/union
1>          type is 'boost::move_detail::add_rvalue_reference<U>::type'
1>          C:UsersMikeDocumentsboost_1_55_0boost/intrusive/detail/has_member_function_callable_with.hpp(276) : see reference to class template instantiation 'boost::container::container_detail::has_member_function_callable_with_select_on_container_copy_construction_impl<Fun,true,>' being compiled
1>          with
1>          [
1>              Fun=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>          ]
1>          C:UsersMikeDocumentsboost_1_55_0boost/container/allocator_traits.hpp(262) : see reference to class template instantiation 'boost::container::container_detail::has_member_function_callable_with_select_on_container_copy_construction<const Alloc,>' being compiled
1>          with
1>          [
1>              Alloc=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const,void *>>>>>
1>          ]
1>          C:UsersMikeDocumentsboost_1_55_0boost/container/detail/tree.hpp(217) : see reference to class template instantiation 'boost::container::allocator_traits<A>' being compiled
1>          with
1>          [
1>              A=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const,void *>>>>>
1>          ]
1>          C:UsersMikeDocumentsboost_1_55_0boost/container/detail/tree.hpp(246) : see reference to class template instantiation 'boost::container::container_detail::intrusive_rbtree_type<A,boost::container::container_detail::tree_value_compare<Key,std::pair<const Key,T>,Compare,boost::container::container_detail::select1st<std::pair<const Key,T>>>>' being compiled
1>          with
1>          [
1>              A=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const,void *>>>>>
1>,Key=const boost::interprocess::ipcdetail::sync_id *
1>,T=boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>
1>,Compare=boost::interprocess::ipcdetail::sync_handles::address_less
1>          ]
1>          C:UsersMikeDocumentsboost_1_55_0boost/container/map.hpp(83) : see reference to class template instantiation 'boost::container::container_detail::rbtree<Key,T>>,Allocator>' being compiled
1>          with
1>          [
1>              Key=const boost::interprocess::ipcdetail::sync_id *
1>,Compare=boost::interprocess::ipcdetail::sync_handles::address_less
1>,Allocator=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const,void *>>>>>
1>          ]
1>          C:UsersMikeDocumentsboost_1_55_0boost/interprocess/sync/windows/sync_utils.hpp(226) : see reference to class template instantiation 'boost::container::map<const boost::interprocess::ipcdetail::sync_id *,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<T>>,boost::interprocess::ipcdetail::sync_handles::address_less,std::allocator<std::pair<const Key,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<T>>>>>' being compiled
1>          with
1>          [
1>              T=std::pair<const boost::interprocess::ipcdetail::sync_id,void *>
1>,Key=const boost::interprocess::ipcdetail::sync_id *
1>          ]

我正在使用Visual Studio Express 2013 for Windows Desktop,并提升1.55.0.

我尝试了其他的boost库并且没有任何问题….而且,我正在使用x64版本构建.

解决方法

Boost 1.55尚未完全支持Visual Studio 2013编译器.

或者:

>使用Visual Studio 2012工具链
>或尝试从svn co http://svn.boost.org/svn/boost/trunk boost-trunk获取最新资源
>或补丁提升自己(别忘了upload your patch)
>或者等到有人修补它.你可以在submitting bug report之前加快速度

编辑

刚检查了boost-trunk,已经修补了boost / intrusive / detail / has_member_function_callable_with.hpp,它与vs2013和vs2013-nov-2013-ctp工具链编译得很好.所以,试试吧.而且,如果您有多个boost版本,请不要忘记像我一样更改包含路径(在Makefile或VC项目属性中).

(编辑:李大同)

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