[WIP][Python] Unify maps used for numpy to cpp conversion #19321
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This Pull request:
Warning
This PR is still under development. I am opening it as a draft to see if this small refactoring breaks a lot of tests, before moving forward with broader changes.
Currently, multiple dictionaries for mapping numpy dtypes to C++ types exist, such as:
_array_interface_dtype_map
.cpptypes
.array_conversions
,array_interface
andrtensor
define their own conversion helpersThe goal is to address some of the inconsistencies by refactoring the existing maps into one clear set of types allowed for conversion between NumPy and c++.
This PR fixes #18390