Re: [Boost-bugs] [Boost C++ Libraries] #12329: typedef argument_type missing on optional<T&>

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #12329: typedef argument_type missing on optional<T&>
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2016-09-19 17:31:52

#12329: typedef argument_type missing on optional<T&>
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  Reporter:  Daniel Laügt <daniel.laugt@…>  |      Owner:  fcacciola
      Type:  Bugs                           |     Status:  new
 Milestone:  To Be Determined               |  Component:  optional
   Version:  Boost 1.61.0                   |   Severity:  Regression
Resolution:                                 |   Keywords:
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Comment (by Daniel Laügt <daniel.laugt@…>):

 reference_type, reference_const_type, rval_reference_type typedefs also
 already do this. This was just for using a unique typedef argument_type to
 have:
  - T const& for optional<T>
  - T& for optional<T&>

 But now, I see that I can use the typedef reference_const_type instead for
 this purpose. For optional<T>, it seems that reference_const_type and
 argument_type are redundant.

 Anyway, this ticket was just a nice to have... It can be closed.

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/12329#comment:2>
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