[Boost-bugs] [Boost C++ Libraries] #13288: boost::apply_visitor compilation failure when used with inlined lambda transfering unique_ptr ownership

Subject: [Boost-bugs] [Boost C++ Libraries] #13288: boost::apply_visitor compilation failure when used with inlined lambda transfering unique_ptr ownership
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2017-11-06 13:16:47

#13288: boost::apply_visitor compilation failure when used with inlined lambda
transfering unique_ptr ownership
-------------------------------------+----------------------
 Reporter:  Paweł Dac <pawel.dac@…>  |      Owner:  ebf
     Type:  Bugs                     |     Status:  new
Milestone:  To Be Determined         |  Component:  variant
  Version:  Boost 1.65.0             |   Severity:  Cosmetic
 Keywords:                           |
-------------------------------------+----------------------
 Hi,

 I have a lambda that captures std::unique_ptr ownership by move on it's
 capture list and transfers is further.

 When such lambda is inlined in boost::apply_visitor function it failes to
 compile. I think it's connected with boost::apply_visitor template
 deduction .

 Wordaround is to create functor not and pass it to apply_visitor.

 Minimal example reproducing problem with boost 1.65 is includded as
 attachment and also can be found here:
 http://coliru.stacked-crooked.com/a/955148fcc337290f

 Compilation log is included as attachment.

-- 
Ticket URL: <https://svn.boost.org/trac10/boost/ticket/13288>
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