Re: [Boost-users] problem with boost/iterator/zip_iterator.hpp

From: Chris Weed (chrisweed_at_[hidden])
Date: 2007-01-31 19:40:39

Hi,
This has been fixed in CVS HEAD and future versions.
If you want to hack up the code, declare the function tuple_equal to be inline.
Chris

On 1/31/07, Tim Axelrod <taxelrod_at_[hidden]> wrote:
> Hello,
>
> If more than one source file includes boost/iterator/zip_iterator.hpp,
> the loader complains about a multiply defined function:
>
>     tsa_at_[hidden]:~/VW/TSA> g++ -o nothing nothingMain.cc
>     nothing.cc
>     /tmp/ccT5Bn0N.o: In function
>     `boost::detail::tuple_impl_specific::tuple_equal(boost::tuples::null_type,
>     boost::tuples::null_type)':
>     nothing.cc:(.text+0x0): multiple definition of
>     `boost::detail::tuple_impl_specific::tuple_equal(boost::tuples::null_type,
>     boost::tuples::null_type)'
>     /tmp/ccH8Z9eR.o:nothingMain.cc:(.text+0x0): first defined here
>     collect2: ld returned 1 exit status
>
>
> I'm using boost_1_33_1.  The source files are attached.
>
> Regards,
> Tim Axelrod
>
>
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