[Boost-bugs] [Boost C++ Libraries] #4131: Including boost/range/numeric.hpp causes compile errors without defining NDEBUG

Subject: [Boost-bugs] [Boost C++ Libraries] #4131: Including boost/range/numeric.hpp causes compile errors without defining NDEBUG
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-04-21 10:03:20

#4131: Including boost/range/numeric.hpp causes compile errors without defining
NDEBUG
-------------------------------------------------------+--------------------
 Reporter:  Naoki Yoshioka <yoshioka.naoki@…>          |       Owner:  neilgroves
     Type:  Bugs                                       |      Status:  new       
Milestone:  Boost 1.43.0                               |   Component:  range     
  Version:  Boost Development Trunk                    |    Severity:  Problem   
 Keywords:                                             |  
-------------------------------------------------------+--------------------
 Although boost::inner_product in boost/range/numeric.hpp calls a function
 template boost::distance for static asserting, the header file has no
 statement to include boost/range/distance.hpp. Therefore, for example, the
 following code cannot be compiled without -DNDEBUG option.

 {{{
 // test.cpp
 #include <boost/range/numeric.hpp>

 int main()
 {
   int array[3] = {0, 1, 2};
   boost::accumulate(array, 0);

   return 0;
 }
 }}}

 The errors are as follows;

 {{{
 $ g++ --version
 g++ (GCC) 4.2.4 (Ubuntu 4.2.4-1ubuntu4)
 Copyright (C) 2007 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.

 $ g++ test.cpp
 In file included from test.cpp:1:
 include/boost/range/numeric.hpp: In function ‘Value
 boost::inner_product(const
 SinglePassRange1&, const SinglePassRange2&, Value)’:
 include/boost/range/numeric.hpp:59: error: ‘distance’ is not a member of
 ‘boost’
 include/boost/range/numeric.hpp:59: error: ‘distance’ is not a member of
 ‘boost’
 include/boost/range/numeric.hpp: In function ‘Value
 boost::inner_product(const
 SinglePassRange1&, const SinglePassRange2&, Value, BinaryOperation1,
 BinaryOperat
 ion2)’:
 include/boost/range/numeric.hpp:74: error: ‘distance’ is not a member of
 ‘boost’
 include/boost/range/numeric.hpp:74: error: ‘distance’ is not a member of
 ‘boost’
 $ g++ test.cpp -DNDEBUG
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4131>
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