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Posted to dev@qpid.apache.org by "Steve Huston (JIRA)" <qp...@incubator.apache.org> on 2008/11/20 01:01:44 UTC

[jira] Resolved: (QPID-1424) Compile error in C++ broker, SessionManager.cpp

     [ https://issues.apache.org/jira/browse/QPID-1424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Huston resolved QPID-1424.
--------------------------------

    Resolution: Fixed
      Assignee: Steve Huston

Fixed - thanks, Cliff!
Committed in svn revision 719133

> Compile error in C++ broker, SessionManager.cpp
> -----------------------------------------------
>
>                 Key: QPID-1424
>                 URL: https://issues.apache.org/jira/browse/QPID-1424
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: M4
>         Environment: Windows, Visual Studio .NET 2005 (VC8) and 2008 (VC9)
>            Reporter: Steve Huston
>            Assignee: Steve Huston
>             Fix For: M4
>
>         Attachments: SessionManager.cpp.diff
>
>
> In this method in cpp/src/qpid/broker/SessionManager.cpp there's a compile error on Windows:
> void SessionManager::eraseExpired() {
>     // Called with lock held.
>     if (!detached.empty()) {
>         Detached::iterator keep = std::lower_bound(
>             detached.begin(), detached.end(), now(),
>             boost::bind(std::less<AbsTime>(), boost::bind(&SessionState::expiry, _1), _2));
> It doesn't like the boost::bind(&SessionState::expiry, _1):
> C:\Program Files (x86)\boost\boost_1_35_0\boost/bind.hpp(279) : error C2664: 'bool std::less<_Ty>::operator ()(const _Ty &,const _Ty &) const' : cannot convert parameter 2 from 'qpid::broker::SessionState' to 'const qpid::sys::AbsTime &'
> 1>        with
> 1>        [
> 1>            _Ty=qpid::sys::AbsTime
> 1>        ]
> 1>        Reason: cannot convert from 'qpid::broker::SessionState' to 'const qpid::sys::AbsTime'
> 1>        No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
> 1>        C:\Program Files (x86)\boost\boost_1_35_0\boost/bind/bind_template.hpp(76) : see reference to function template instantiation 'R boost::_bi::list2<A1,A2>::operator ()<bool,F,boost::_bi::list2<const qpid::sys::AbsTime &,qpid::broker::SessionState &>>(boost::_bi::type<T>,F &,A &,long)' being compiled
> 1>        with
> 1>        [
> 1>            R=bool,
> 1>            A1=boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,
> 1>            A2=boost::arg<2>,
> 1>            F=std::less<qpid::sys::AbsTime>,
> 1>            T=bool,
> 1>            A=boost::_bi::list2<const qpid::sys::AbsTime &,qpid::broker::SessionState &>
> 1>        ]
> 1>        C:\Program Files (x86)\Microsoft Visual Studio 8\VC\include\xutility(314) : see reference to function template instantiation 'bool boost::_bi::bind_t<R,F,L>::operator ()<_Ty2,_Ty1>(const A1 &,A2 &)' being compiled
> 1>        with
> 1>        [
> 1>            R=boost::_bi::unspecified,
> 1>            F=std::less<qpid::sys::AbsTime>,
> 1>            L=boost::_bi::list2<boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,boost::arg<2>>,
> 1>            _Ty2=qpid::sys::AbsTime,
> 1>            _Ty1=qpid::broker::SessionState,
> 1>            A1=qpid::sys::AbsTime,
> 1>            A2=qpid::broker::SessionState
> 1>        ]
> 1>        C:\Program Files (x86)\Microsoft Visual Studio 8\VC\include\algorithm(2304) : see reference to function template instantiation 'bool std::_Debug_lt_pred<_Pr,T,_Ty>(_Pr,_Ty1 &,const _Ty2 &,const wchar_t *,unsigned int)' being compiled
> 1>        with
> 1>        [
> 1>            _Pr=boost::_bi::bind_t<boost::_bi::unspecified,std::less<qpid::sys::AbsTime>,boost::_bi::list2<boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,boost::arg<2>>>,
> 1>            T=qpid::broker::SessionState,
> 1>            _Ty=qpid::sys::AbsTime,
> 1>            _Ty1=qpid::broker::SessionState,
> 1>            _Ty2=qpid::sys::AbsTime
> 1>        ]
> 1>        C:\Program Files (x86)\Microsoft Visual Studio 8\VC\include\algorithm(2318) : see reference to function template instantiation '_FwdIt std::_Lower_bound<boost::void_ptr_iterator<VoidIter,T>,_Ty,__w64 int,_Pr>(_FwdIt,_FwdIt,const _Ty &,_Pr,_Diff *)' being compiled
> 1>        with
> 1>        [
> 1>            _FwdIt=boost::void_ptr_iterator<std::_Vector_iterator<void *,std::allocator<void *>>,qpid::broker::SessionState>,
> 1>            VoidIter=std::_Vector_iterator<void *,std::allocator<void *>>,
> 1>            T=qpid::broker::SessionState,
> 1>            _Ty=qpid::sys::AbsTime,
> 1>            _Pr=boost::_bi::bind_t<boost::_bi::unspecified,std::less<qpid::sys::AbsTime>,boost::_bi::list2<boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,boost::arg<2>>>,
> 1>            _Diff=__w64 int
> 1>        ]
> 1>        .\qpid\broker\SessionManager.cpp(91) : see reference to function template instantiation '_FwdIt std::lower_bound<boost::void_ptr_iterator<VoidIter,T>,qpid::sys::AbsTime,boost::_bi::bind_t<R,F,L>>(_FwdIt,_FwdIt,const _Ty &,_Pr)' being compiled
> 1>        with
> 1>        [
> 1>            _FwdIt=boost::void_ptr_iterator<std::_Vector_iterator<void *,std::allocator<void *>>,qpid::broker::SessionState>,
> 1>            VoidIter=std::_Vector_iterator<void *,std::allocator<void *>>,
> 1>            T=qpid::broker::SessionState,
> 1>            R=boost::_bi::unspecified,
> 1>            F=std::less<qpid::sys::AbsTime>,
> 1>            L=boost::_bi::list2<boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,boost::arg<2>>,
> 1>            _Ty=qpid::sys::AbsTime,
> 1>            _Pr=boost::_bi::bind_t<boost::_bi::unspecified,std::less<qpid::sys::AbsTime>,boost::_bi::list2<boost::_bi::bind_t<const qpid::sys::AbsTime &,boost::_mfi::dm<qpid::sys::AbsTime,qpid::broker::SessionState>,boost::_bi::list1<boost::arg<1>>>,boost::arg<2>>>
> 1>        ]

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