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Merged regex-4 branch.

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[SVN r18430]
This commit is contained in:
John Maddock
2003-05-17 11:45:48 +00:00
parent a81a1ea30f
commit f0f32bdda1
154 changed files with 32893 additions and 432 deletions
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6
include/boost/regex/v3/regex_match.hpp
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@ -215,11 +215,7 @@ public:
}
void estimate_max_state_count(iterator a, iterator b, std::size_t states, std::random_access_iterator_tag*)
{
#ifndef BOOST_NO_STD_DISTANCE
difference_type dist = std::distance(a,b);
#else
difference_type dist = b - a;
#endif
difference_type dist = boost::re_detail::distance(a,b);
states *= states;
difference_type lim = std::numeric_limits<difference_type>::max() - 1000 - states;
if(dist > (difference_type)(lim / states))