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authorStephan Hoyer <shoyer@google.com>2018-11-13 09:38:07 -0800
committerStephan Hoyer <shoyer@google.com>2018-11-13 20:24:31 -0800
commit4d24bbda32d133d51940b0691bd9b428d4198eaa (patch)
treec018ac1ada700494f1bb404a8ae9f1346720ebfe /numpy/lib/arraysetops.py
parentcd39348e8593dc2b41e2516fbdd8a69b0f0bda6e (diff)
downloadnumpy-4d24bbda32d133d51940b0691bd9b428d4198eaa.tar.gz
ENH: set correct __module__ for objects in numpy's public API
Fixes GH-12271 Tests verify that everything in ``dir(numpy)`` either has ``__module__`` set to ``'numpy'``, or appears in an explicit whitelist of undocumented functions and exported bulitins. These should eventually be documented or removed. I also identified a handful of functions for which I had accidentally not setup dispatch for with ``__array_function__`` before, because they were listed under "ndarray methods" in ``_add_newdocs.py``. I guess that should be a lesson in trusting code comments :).
Diffstat (limited to 'numpy/lib/arraysetops.py')
-rw-r--r--numpy/lib/arraysetops.py5
1 files changed, 5 insertions, 0 deletions
diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py
index 850e20123..fd64ecbd6 100644
--- a/numpy/lib/arraysetops.py
+++ b/numpy/lib/arraysetops.py
@@ -479,6 +479,11 @@ def setxor1d(ar1, ar2, assume_unique=False):
return aux[flag[1:] & flag[:-1]]
+def _in1d_dispatcher(ar1, ar2, assume_unique=None, invert=None):
+ return (ar1, ar2)
+
+
+@array_function_dispatch(_in1d_dispatcher)
def in1d(ar1, ar2, assume_unique=False, invert=False):
"""
Test whether each element of a 1-D array is also present in a second array.