cmAlgorithms: Add const to const objects.
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@ -84,7 +84,7 @@ private:
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template<typename FwdIt>
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FwdIt cmRotate(FwdIt first, FwdIt middle, FwdIt last)
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{
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typename std::iterator_traits<FwdIt>::difference_type dist =
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const typename std::iterator_traits<FwdIt>::difference_type dist =
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std::distance(middle, last);
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std::rotate(first, middle, last);
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std::advance(first, dist);
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@ -204,7 +204,7 @@ std::string cmJoin(Range const& r, const char* delimiter)
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std::ostringstream os;
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typedef typename Range::value_type ValueType;
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typedef typename Range::const_iterator InputIt;
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InputIt first = r.begin();
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const InputIt first = r.begin();
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InputIt last = r.end();
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--last;
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std::copy(first, last,
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@ -260,7 +260,7 @@ typename Range::const_iterator cmRemoveDuplicates(Range& r)
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for(typename Range::const_iterator it = r.begin();
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it != r.end(); ++it, ++count)
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{
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typename Range::iterator low =
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const typename Range::iterator low =
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std::lower_bound(unique.begin(), unique.end(), *it);
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if (low == unique.end() || *low != *it)
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{
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