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Add support for Buffer construction via raw arrays

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Tyler Galdes
2018-11-19 19:59:08 -05:00
parent 248d1b0638
commit 74acf65fa6
1 changed files with 15 additions and 0 deletions
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15
include/cppkafka/buffer.h
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@@ -111,6 +111,21 @@ public:
template <typename T, size_t N> template <typename T, size_t N>
Buffer(std::array<T, N>&& data) = delete; Buffer(std::array<T, N>&& data) = delete;
/**
* Constructs a buffer from a raw array
*
* \param data The the array to be used as input
*/
template <typename T, size_t N>
Buffer(const T(&data)[N])
: data_(reinterpret_cast<const DataType*>(&data[0])), size_(sizeof(T) * N) {
static_assert(sizeof(T) == sizeof(DataType), "sizeof(T) != sizeof(DataType)");
}
// Don't allow construction from temporary raw arrays
template <typename T, size_t N>
Buffer(const T(&&data)[N]) = delete;
/** /**
* \brief Construct a buffer from a const string ref * \brief Construct a buffer from a const string ref
* *