Message363264
I suggest implementing a C-API for copying data into a buffer exported by an obj. i.e
int PyObject_CopyToObject(PyObject *obj, void *buf, Py_ssize_t len,
char fortran)
as was intended in PEP 3118. The documentation there says this functionality should:
"Copy len bytes of data pointed to by the contiguous chunk of memory pointed to by buf into the buffer exported by obj. Return 0 on success and return -1 and raise an error on failure. If the object does not have a writable buffer, then an error is raised. If fortran is 'F', then if the object is multi-dimensional, then the data will be copied into the array in Fortran-style (first dimension varies the fastest). If fortran is 'C', then the data will be copied into the array in C-style (last dimension varies the fastest). If fortran is 'A', then it does not matter and the copy will be made in whatever way is more efficient." |
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Date |
User |
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2020-03-03 15:18:33 | nanjekyejoannah | set | recipients:
+ nanjekyejoannah |
2020-03-03 15:18:33 | nanjekyejoannah | set | messageid: <1583248713.2.0.213749571334.issue39835@roundup.psfhosted.org> |
2020-03-03 15:18:33 | nanjekyejoannah | link | issue39835 messages |
2020-03-03 15:18:32 | nanjekyejoannah | create | |
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