[Boost-bugs] [Boost C++ Libraries] #7989: [string_algo] find_iterator broken in 1.53?

Subject: [Boost-bugs] [Boost C++ Libraries] #7989: [string_algo] find_iterator broken in 1.53?
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-02-06 09:18:21

#7989: [string_algo] find_iterator broken in 1.53?
---------------------------------+------------------------------------------
 Reporter:  gast128@…            |       Owner:  marshall   
     Type:  Bugs                 |      Status:  new        
Milestone:  To Be Determined     |   Component:  string_algo
  Version:  Boost 1.53.0         |    Severity:  Problem    
 Keywords:                       |  
---------------------------------+------------------------------------------
 The find_iterator uses in its increment function the plus operator. This
 compiles for random access iterators but not for iterators with less
 capabilities, e.g.:

 std::list<char>      lst;
 std::vector<char>    vec;
 std::string          str;

 //ok
 boost::make_find_iterator(str, boost::first_finder(str));

 //ok
 boost::make_find_iterator(vec, boost::first_finder(str));

 //not ok
 boost::make_find_iterator(lst, boost::first_finder(str));

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/7989>
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