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fix bug incrementing past end in search

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@109716 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant 2010-07-29 01:15:27 +00:00
parent a0d045b787
commit 8daa733576
1 changed files with 2 additions and 2 deletions
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4
include/regex
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@ -1883,7 +1883,7 @@ public:
virtual string speak() const
{
ostringstream os;
if (__invert_)
if (!__invert_)
os << "__word_boundary";
else
os << "not __word_boundary";
@ -5404,7 +5404,7 @@ basic_regex<_CharT, _Traits>::__search(
__m.__suffix_.matched = __m.__suffix_.first != __m.__suffix_.second;
return true;
}
if (!(__flags & regex_constants::match_continuous))
if (__first != __last && !(__flags & regex_constants::match_continuous))
{
__m.__matches_.assign(__m.size(), __m.__unmatched_);
for (++__first; __first != __last; ++__first)