Re: [Boost-bugs] [Boost C++ Libraries] #4003: Error in destroy.hpp when methods "T()" and "operator~()" are defined.

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #4003: Error in destroy.hpp when methods "T()" and "operator~()" are defined.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-03-16 19:35:15

#4003: Error in destroy.hpp when methods "T()" and "operator~()" are defined.
------------------------------------------------------+---------------------
 Reporter:  Christopher Bruns <cmbruns@…>             |       Owner:  dave   
     Type:  Bugs                                      |      Status:  new    
Milestone:  Boost 1.43.0                              |   Component:  Python 
  Version:  Boost 1.42.0                              |    Severity:  Problem
 Keywords:                                            |  
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Changes (by steven_watanabe):

  * owner:  steven_watanabe => dave

Comment:

 I would assume that a virtual destructor is okay, but I didn't write the
 code in question.  A typedef doesn't seem to help.  The first name after
 the -> always seems to be looked up in the context of T first.  I even
 tried this:

 {{{
 template<class T>
 struct Destroyer {
     typedef T Type;
     static void destroy(T* t) {
         t->Destroyer<Type>::Type::~Type();
     }
 };

 struct S {
     void Type();
     void Destroyer();
 };

 int main() {
     S t;
     Destroyer<S>::destroy(&t);
 }
 }}}

 and it still fails.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4003#comment:4>
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