pybind11/tests/test_eigen.py

82     assert ('(arg0: numpy.ndarray[float32[5, 6], flags.writeable, flags.c_contiguous]) -> None'
86     assert ('(arg0: numpy.ndarray[float32[5, 6], flags.writeable, flags.f_contiguous]) -> None'
90     assert ('(arg0: numpy.ndarray[float32[5, 6], flags.writeable]) -> None'
92     zr.flags.writeable = False
124     z.flags.writeable = False
127     assert not m.fixed_r_const().flags.writeable
182             1. (arg0: numpy.ndarray[float32[1, 3], flags.writeable]) -> None
190             1. (arg0: numpy.ndarray[float32[3, 1], flags.writeable]) -> None
230     assert not a_get1.flags.owndata and a_get1.flags.writeable
233     assert not a_get2.flags.owndata and a_get2.flags.writeable
237     assert not a_view1.flags.owndata and not a_view1.flags.writeable
241     assert not a_view2.flags.owndata and not a_view2.flags.writeable
246     assert a_copy1.flags.owndata and a_copy1.flags.writeable
251     assert a_copy2.flags.owndata and a_copy2.flags.writeable
257     assert not a_ref1.flags.owndata and a_ref1.flags.writeable
260     assert not a_ref2.flags.owndata and not a_ref2.flags.writeable
264     assert not a_ref3.flags.owndata and a_ref3.flags.writeable
267     assert not a_ref4.flags.owndata and not a_ref4.flags.writeable
272     assert a_copy3.flags.owndata and a_copy3.flags.writeable
277     assert a_copy4.flags.owndata and a_copy4.flags.writeable
283     assert not a_block1.flags.owndata and a_block1.flags.writeable
287     assert not a_block2.flags.owndata and a_block2.flags.writeable
291     assert not a_block3.flags.owndata and not a_block3.flags.writeable
296     assert a_copy5.flags.owndata and a_copy5.flags.writeable
302     assert not a_corn1.flags.owndata and a_corn1.flags.writeable
310     assert not a_corn2.flags.owndata and not a_corn2.flags.writeable
424     # You shouldn't be allowed to pass a non-writeable array to a mutating Eigen method:
426     zro.flags.writeable = False
454     assert not zc.flags.owndata and zc.flags.writeable
455     assert not zr.flags.owndata and zr.flags.writeable
456     assert not zcro.flags.owndata and not zcro.flags.writeable
457     assert not zrro.flags.owndata and not zrro.flags.writeable
481     assert y1.flags.owndata and y1.flags.writeable