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Add lexicographical compare to algorithm.hpp and use in in buffer_vector.

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Yury Melnichek 2011-08-16 11:22:42 +02:00 • committed by Alex Zolotarev
parent 48e89bb869
commit 22df4ad8f3
2 changed files with 2 additions and 8 deletions
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9
base/buffer_vector.hpp
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@ -257,12 +257,5 @@ inline bool operator!=(buffer_vector<T, N1> const & v1, buffer_vector<T, N2> con
template <typename T, size_t N1, size_t N2>
inline bool operator<(buffer_vector<T, N1> const & v1, buffer_vector<T, N2> const & v2)
{
const size_t N = std::min(v1.size(), v2.size());
for (size_t i = 0; i < N; ++i)
{
if (!(v1[i] == v2[i]))
return v1[i] < v2[i];
}
return ((v1.size() != v2.size()) && (v1.size() == N));
return lexicographical_compare(v1.begin(), v1.end(), v2.begin(), v2.end());
}

1
std/algorithm.hpp
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@ -8,6 +8,7 @@
#include <algorithm>
using std::equal;
using std::lexicographical_compare;
using std::lower_bound;
using std::max;
using std::max_element;