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Use the Koenig swap and add free swap function for DeallocationVector

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This commit is contained in:
Patrick Niklaus
2015-12-16 18:12:18 +01:00
parent fd5881670d
commit ff7cb91d9c
2 changed files with 20 additions and 3 deletions
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data_structures/deallocating_vector.hpp
+14
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@@ -237,6 +237,12 @@ class DeallocatingVectorRemoveIterator
}
};
template <typename ElementT, std::size_t ELEMENTS_PER_BLOCK>
class DeallocatingVector;
template<typename T, std::size_t S>
void swap(DeallocatingVector<T, S>& lhs, DeallocatingVector<T, S>& rhs);
template <typename ElementT, std::size_t ELEMENTS_PER_BLOCK = 8388608 / sizeof(ElementT)>
class DeallocatingVector
{
@@ -257,6 +263,8 @@ class DeallocatingVector
~DeallocatingVector() { clear(); }
friend void swap<>(DeallocatingVector<ElementT, ELEMENTS_PER_BLOCK>& lhs, DeallocatingVector<ElementT, ELEMENTS_PER_BLOCK>& rhs);
void swap(DeallocatingVector<ElementT, ELEMENTS_PER_BLOCK> &other)
{
std::swap(current_size, other.current_size);
@@ -386,4 +394,10 @@ class DeallocatingVector
}
};
template<typename T, std::size_t S>
void swap(DeallocatingVector<T, S>& lhs, DeallocatingVector<T, S>& rhs)
{
lhs.swap(rhs);
}
#endif /* DEALLOCATING_VECTOR_HPP */