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import torch

from unison.commons.infer_state import get_infer_state

def torch_compile_wrapper():
    """Return a decorator that lazily applies torch.compile when enabled in infer_state."""
    def decorator(func):
        def wrapper(*args, **kwargs):
            if get_infer_state() and get_infer_state().enable_torch_compile:
                compiled_func = torch.compile(func)
                return compiled_func(*args, **kwargs)
            else:
                return func(*args, **kwargs)
        return wrapper
    return decorator