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# mypy: allow-untyped-defs
import torch
from torch._export.db.case import SupportLevel
from torch.export import Dim
class DynamicShapeRound(torch.nn.Module):
"""
Calling round on dynamic shapes is not supported.
"""
def forward(self, x):
return x[: round(x.shape[0] / 2)]
x = torch.randn(3, 2)
dim0_x = Dim("dim0_x")
example_args = (x,)
tags = {"torch.dynamic-shape", "python.builtin"}
support_level = SupportLevel.NOT_SUPPORTED_YET
dynamic_shapes = {"x": {0: dim0_x}}
model = DynamicShapeRound()
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