common: Get rid of a cast in swap.h
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@ -148,7 +148,7 @@ struct swap_struct_t {
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typedef swap_struct_t<T, F> swapped_t;
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protected:
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T value;
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T value = T();
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static T swap(T v) {
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return F::swap(v);
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@ -158,7 +158,7 @@ public:
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return swap(value);
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}
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swap_struct_t() : value((T)0) {}
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swap_struct_t() = default;
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swap_struct_t(const T &v): value(swap(v)) {}
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template <typename S>
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