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# SPDX-License-Identifier: Apache-2.0
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# http://www.apache.org/licenses/LICENSE-2.0
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"""
Imaginaire4 Attention Subpackage:
Unified implementation for all Attention implementations.

Environment-related utilities.
"""

import torch

from cosmos_predict2._src.imaginaire.utils import log


# Controls all regions guarded against torch compile
# Logs, and certain assertions cause graph breaks.
def is_torch_compiling() -> bool:
    try:
        return torch.compiler.is_compiling()
    except Exception as e:
        log.exception(f"Exception occurred checking whether in torch compiled region: {e}")
        # Assume too old to support torch compile
        return False