A kind of related to gh-301: I asked GPT5.4 to write a wrapper on top of array-api-strict which, for each function call, looks at the arguments the function is called with, and compares the actual argument with the default value for the corresponding formal parameter. The goal is to find functions where the test suite never generates non-default parameter values.
Then, running the test suite produces the output below.
+---------------------------+----------------------------------------------------+
| function | arguments |
+---------------------------+----------------------------------------------------+
| Array.__array_namespace__ | api_version=ONLY_DEFAULT_USED |
| arange | device=ONLY_DEFAULT_USED |
| asarray | device=ONLY_DEFAULT_USED |
| astype | device=ONLY_DEFAULT_USED |
| empty_like | device=ONLY_DEFAULT_USED |
| eye | device=ONLY_DEFAULT_USED |
| fft.fftfreq | device=ONLY_DEFAULT_USED |
| fft.rfftfreq | device=ONLY_DEFAULT_USED |
| full | device=ONLY_DEFAULT_USED |
| full_like | device=ONLY_DEFAULT_USED |
| linalg.cholesky | upper=ONLY_DEFAULT_USED |
| linalg.matrix_norm | keepdims=ONLY_DEFAULT_USED |
| linalg.trace | dtype=ONLY_DEFAULT_USED |
| linalg.vector_norm | axis=ONLY_DEFAULT_USED |
| linspace | device=ONLY_DEFAULT_USED |
| ones | device=ONLY_DEFAULT_USED |
| ones_like | device=ONLY_DEFAULT_USED |
| reshape | copy=ONLY_DEFAULT_USED |
| stack | axis=ONLY_DEFAULT_USED |
| sum | axis=ONLY_DEFAULT_USED, keepdims=ONLY_DEFAULT_USED |
| tril | k=ONLY_DEFAULT_USED |
| triu | k=ONLY_DEFAULT_USED |
| zeros | device=ONLY_DEFAULT_USED |
| zeros_like | device=ONLY_DEFAULT_USED |
+---------------------------+----------------------------------------------------+
SQL:
SELECT
CASE
WHEN function LIKE 'recording_backend.%' THEN substr(function,
length('recording_backend.') + 1)
ELSE function
END AS function_name,
group_concat(name || '=' || status, ', ') AS arguments
FROM (
SELECT function, name, status
FROM function_arguments
WHERE status = 'ONLY_DEFAULT_USED'
ORDER BY function, name
) AS filtered
GROUP BY function
ORDER BY function_name;
A kind of related to gh-301: I asked GPT5.4 to write a wrapper on top of
array-api-strictwhich, for each function call, looks at the arguments the function is called with, and compares the actual argument with the default value for the corresponding formal parameter. The goal is to find functions where the test suite never generates non-default parameter values.Then, running the test suite produces the output below.
devicearguments are Test device support #302 (and we cannot easily fix it in the test suite without sacrificing CuPy coverage, cf ENH: Adddevice=arguments to array creation functions cupy/cupy#9848)