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[0-size Tensor No.75] Add 0-size Tensor support for hstack #72996

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Merged
wanghuancoder merged 5 commits into from
Jun 10, 2025
Merged

[0-size Tensor No.75] Add 0-size Tensor support for hstack #72996

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e0b29d3
add unittest
enkilee May 29, 2025
cb5ab7a
fix
enkilee May 29, 2025
eaf1ddd
fix
enkilee May 29, 2025
e437803
fix
enkilee May 30, 2025
16aefa1
fix
enkilee Jun 4, 2025
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12 changes: 12 additions & 0 deletions test/legacy_test/test_stack_extension_api.py
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Expand Up @@ -258,6 +258,18 @@ def test_dtype(self):
)


class TestHStackZeroDim1(TestHStack):
def test_mix_ndim(self):
d0 = generate_data([0, 1, 1], count=1, dtype='float64')
self._test_all(d0)


class TestHStackZeroDim2(TestHStack):
def test_mix_ndim(self):
d0 = generate_data([1, 0, 1, 1], count=1, dtype='float64')
self._test_all(d0)

@DanielSun11 DanielSun11 Jun 3, 2025

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这几个测试的case都是有关于0-dim的，请补充几个0-size的单测，比如shape为[5,0] 、[0,5]这种


class TestVStack(BaseTest, BaseCases):
def setUp(self):
self.func_paddle = paddle.vstack
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