[Boost-bugs] [Boost C++ Libraries] #10098: Ugly warning about sign/unsigned mismatch in comparison

Subject: [Boost-bugs] [Boost C++ Libraries] #10098: Ugly warning about sign/unsigned mismatch in comparison
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2014-06-06 13:06:19

#10098: Ugly warning about sign/unsigned mismatch in comparison
-----------------------------------------+------------------------
 Reporter:  Joseph Southwell <joseph@…>  |      Owner:  neilgroves
     Type:  Patches                      |     Status:  new
Milestone:  To Be Determined             |  Component:  range
  Version:  Boost Release Branch         |   Severity:  Cosmetic
 Keywords:                               |
-----------------------------------------+------------------------
 operator[] and operator() in iterator_range_core take difference_type and
 then compare it to size type. To fix the warning either those operators
 should take size_type or you should cast at like ((size_type)at) in the
 comparison.

 I am attaching a patch with cast option in it since that is less likely to
 impact things calling these operators.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/10098>
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