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Copy int[12][13]* through int* (ROOT-7016).

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Axel Naumann 2017-05-05 11:55:57 +02:00 committed by sftnight
parent 871b304f8c
commit b7b1b9ced0
1 changed files with 7 additions and 1 deletions
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8
include/cling/Interpreter/RuntimeUniverse.h
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@ -159,11 +159,17 @@ namespace cling {
///\param[in] placement - where to copy
///\param[in] size - size of the array.
///
template <typename T>
template <class T, class = T (*)() /*disable for arrays*/>
void copyArray(T* src, void* placement, std::size_t size) {
for (int i = 0; i < size; ++i)
new ((void*)(((T*)placement) + i)) T(src[i]);
}
// "size" is the number of elements even for subarrays; flatten the type:
template <class T, std::size_t N>
void copyArray(const T (*src)[N], void* placement, std::size_t size) {
copyArray(src[0], placement, size);
}
} // end namespace internal
} // end namespace runtime
} // end namespace cling