decompile.py 文件源码

def module_to_ast(module: types.ModuleType, file: str = None) -> ast.Module:
    """
    Return node object for python module.
    """

    if module and not isinstance(module, types.ModuleType):
        raise TypeError('Unexpected type: {}'.format(str(type(module))))

    result = None

    try:
        src = inspect.getsource(module)
        file = file or inspect.getfile(module)
        result = source_to_ast(src, file)
    except IOError:
        pass

    return result