Class NodeMetadata

exir/pass_base.py:100–116

class NodeMetadata:
    def __init__(self, data: Dict[str, Any]) -> None:
        self.data: Dict[str, Any] = data.copy()

    def __getitem__(self, key: str) -> NodeMetadataValue:
        return self.data[key]

    def __setitem__(self, key: str, value: NodeMetadataValue) -> NodeMetadataValue:
        if key in PROTECTED_KEYS:
            raise RuntimeError(f"Could not override node key: {key}")
        self.data[key] = value

    def __contains__(self, key: str) -> bool:
        return key in self.data

    def copy(self) -> "NodeMetadata":
        return NodeMetadata(self.data.copy())


class ProxyValue: