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Fix bug that effects recursive expressions combined with repeats.

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[SVN r58722]
This commit is contained in:
John Maddock
2010-01-05 18:04:08 +00:00
parent f7e16093de
commit 0e1e9804da
6 changed files with 63 additions and 4 deletions
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5
include/boost/regex/v4/perl_matcher_non_recursive.hpp
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@ -904,10 +904,15 @@ bool perl_matcher<BidiIterator, Allocator, traits>::match_recursion()
}
recursion_stack[recursion_stack_position].preturn_address = pstate->next.p;
recursion_stack[recursion_stack_position].results = *m_presult;
if(static_cast<const re_recurse*>(pstate)->state_id > 0)
{
push_repeater_count(static_cast<const re_recurse*>(pstate)->state_id, &next_count);
}
pstate = static_cast<const re_jump*>(pstate)->alt.p;
recursion_stack[recursion_stack_position].id = static_cast<const re_brace*>(pstate)->index;
++recursion_stack_position;
//BOOST_ASSERT(recursion_stack[recursion_stack_position-1].id);
return true;
}