Thursday, March 29, 2018

HDF5 interface requires a patch in DLLCC

Apologies to those who would have tried the HDF5 interface (if any): I completely forgot that I had to patch argument coercion in DLL/C-Connect to let it work.

I suspect that this is a bug of DLLCC, see

I have published a new bundle with the override. Alternate solution would be to either pretend that the function can take an _oopref* buffer argument, or to go thru copyToHeap copyFromHeap: complications that I absolutely do not want (HDF5 data can be big, thus I do not wish any extra/unecessary copy).

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