aurora

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import importlib.metadata
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import importlib.util
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def is_package_available(name: str) -> bool:
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    return importlib.util.find_spec(name) is not None
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def get_package_version(name: str) -> str:
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    try:
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        return importlib.metadata.version(name)
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    except:
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        return "0.0.0"
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_fastapi_available = is_package_available("fastapi")
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_flash_attn2_available = is_package_available("flash_attn") and get_package_version("flash_attn").startswith("2")
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_jieba_available = is_package_available("jieba")
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_matplotlib_available = is_package_available("matplotlib")
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_nltk_available = is_package_available("nltk")
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_requests_available = is_package_available("requests")
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_rouge_available = is_package_available("rouge_chinese")
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_starlette_available = is_package_available("sse_starlette")
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_uvicorn_available = is_package_available("uvicorn")
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def is_fastapi_availble():
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    return _fastapi_available
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def is_flash_attn2_available():
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    return _flash_attn2_available
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def is_jieba_available():
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    return _jieba_available
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def is_matplotlib_available():
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    return _matplotlib_available
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def is_nltk_available():
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    return _nltk_available
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def is_requests_available():
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    return _requests_available
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def is_rouge_available():
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    return _rouge_available
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def is_starlette_available():
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    return _starlette_available
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def is_uvicorn_available():
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    return _uvicorn_available
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