Hi Frank, For the MultiArray concept, "A::dimensionality" is what you are looking for. Best, Ron On Jun 26, 2009, at 10:00 AM, Frank Mori Hess wrote:
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multi_array and friends should provide the number of dimensions as a static member constant, so it is available at compile time and can be used in generic programming. I assume the num_dimensions() non-static member function was put in the design with the idea that the number of dimensions of a multi_array object might be dynamically changed. But since the multi array concept and classes doen't support changing the number of dimensions, it doesn't provide anything useful over a static constant.
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