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vllm.envs_impl.utils

Utility functions for environment variable handling.

parse_list 

parse_list(value: str, separator: str = ',') -> list[str]

Split a separated string into a list of stripped values.

Source code in vllm/envs_impl/utils.py 
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def parse_list(value: str, separator: str = ",") -> list[str]:
    """Split a separated string into a list of stripped values."""
    if not value.strip():
        return []
    return [item.strip() for item in value.split(separator) if item.strip()]

parse_path 

parse_path(value: str) -> Path

Expand ~ and env vars, return a Path.

Source code in vllm/envs_impl/utils.py 
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def parse_path(value: str) -> Path:
    """Expand ~ and env vars, return a Path."""
    return Path(os.path.expanduser(os.path.expandvars(value)))