kraken: utils: make 'StrongType' copyable
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@ -7,6 +7,9 @@ template <typename T, typename Tag>
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struct StrongType {
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struct StrongType {
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explicit StrongType(T value) : value_(value) {}
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explicit StrongType(T value) : value_(value) {}
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StrongType(StrongType const&) = default;
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StrongType& operator=(StrongType const&) = default;
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explicit operator T() const {
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explicit operator T() const {
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return value_;
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return value_;
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}
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}
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