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Improve const-correctness of DopeVector #2

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tvercaut opened this issue May 7, 2023 · 1 comment

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tvercaut commented May 7, 2023

Creating a dope vector with a read-only buffer is currently not supported and requires a const_cast:
https://github.com/tvercaut/distance_transform/blob/290463737800c1815bed28e4ef14062830a07016/bindings/python/py-distance-transform.cpp#L25-L28

A potential fix for this would be to use enable_if and SFINAE:
https://en.cppreference.com/w/cpp/types/enable_if

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tvercaut commented Jun 21, 2023

An alternative could be to switch to a different tensor representation library, e.g.:
https://github.com/xtensor-stack/xtensor

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