21 lines
560 B
Python
21 lines
560 B
Python
|
r"""This file provides a location for operators that help exporting models via onnx.
|
||
|
|
|
||
|
|
E.g. `shape_as_tensor` and `reshape_from_tensor_shape`
|
||
|
|
are to make all dynamic sizes operations traceable.
|
||
|
|
|
||
|
|
NOTE: at one point these functions were implemented differently.
|
||
|
|
Since then we have implemented these directly in ATen, so this
|
||
|
|
file is kept purely for backward-compatibility.
|
||
|
|
"""
|
||
|
|
|
||
|
|
import torch
|
||
|
|
import torch.onnx
|
||
|
|
|
||
|
|
|
||
|
|
def shape_as_tensor(x):
|
||
|
|
return torch._shape_as_tensor(x)
|
||
|
|
|
||
|
|
|
||
|
|
def reshape_from_tensor_shape(x, shape):
|
||
|
|
return torch._reshape_from_tensor(x, shape)
|