File: _mode_utils.py

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pytorch 1.13.1%2Bdfsg-4
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import torch
from typing import TypeVar
from contextlib import contextmanager

T = TypeVar('T')

# returns if all are the same mode
def all_same_mode(modes):
    return all(tuple(mode == modes[0] for mode in modes))

@contextmanager
def no_dispatch():
    guard = torch._C._DisableTorchDispatch()  # type: ignore[attr-defined]
    try:
        yield
    finally:
        del guard