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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def proxy_alias(alias_name, node_type):
 """Get a Proxy from the given name to the given node type."""

    proxy = type(
        alias_name,
        (lazy_object_proxy.Proxy,),
        {
            "__class__": object.__dict__["__class__"],
            "__instancecheck__": _instancecheck,
        },
    )
    return proxy(lambda: node_type)