Hi, I have already made an attempt to fix this problem. But it seems, that I overlooked something. Thanks for reminder. I will commit the fix today. Regards, Pavol. On Wed, Feb 08, 2006 at 11:37:56AM +0100, Markus Sch?pflin wrote:

Currently, two of the string tests fail to compile with the following error:

cxx: Error: /vol2/boost/boost/boost/algorithm/string/detail/finder.hpp, line 412: #20 identifier "find_tail_impl" is undefined detected during: instantiation of "boost::iterator_range<Iterator>

boost::algorithm::detail::head_finderF::operator()(Forwar dIteratorT, ForwardIteratorT) const [with ForwardIteratorT=char *]" at line 254 of "/vol2/boost/boost/boost/algorithm/string/find.hpp" instantiation of

"boost::iterator_range<boost::range_result_iterator<C>::t ype> boost::algorithm::find_head(RangeT &, int) [with RangeT=std::string]" at line 129 of "../libs/algorithm/string/test/find_test.cpp" find_tail_impl( Begin, End, -m_N );

Looking the the code in question (struct head_finderF::operator()) it contains the following on line 412:

iterator_range<ForwardIteratorT> Res = find_tail_impl( Begin, End, -m_N );

But find_tail_impl() is not declared until line 486 in the same file. Added the following declaration

template <typename ForwardIteratorT> iterator_range<ForwardIteratorT> find_tail_impl( ForwardIteratorT Begin, ForwardIteratorT End, unsigned int N);

at line 394, just before the definition of struct head_finderF makes the tests compile and pass ok.

I have to admit I'm not sure that the compiler is right to complain about this, but it seems reasonable to me. So could the declaration of find_tail_impl please be added to the file somewhere before it's first used.

TIA, Markus

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