34 lines
764 B
C++
34 lines
764 B
C++
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/* Copyright 2015 MathWorks, Inc. */
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#ifndef MATLAB_DATA_ARRAY_DIMENSIONS_HPP
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#define MATLAB_DATA_ARRAY_DIMENSIONS_HPP
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#include "detail/publish_util.hpp"
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#include <vector>
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#include <cstdlib>
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namespace matlab {
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namespace data {
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using ArrayDimensions = std::vector<size_t>;
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/**
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* Determine the number of elements based on the ArrayDimensions.
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*
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* @param dims - the dimensions
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* @return size_t - the number of elements
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* @throw - none.
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*/
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inline size_t getNumElements(const ArrayDimensions& dims) MW_NOEXCEPT {
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size_t retVal = 1;
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for (auto& elem : dims) {
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retVal *= elem;
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}
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return retVal;
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}
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}
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}
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#endif
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