to_json_not_implemented() — langchain Function Reference

Architecture documentation for the to_json_not_implemented() function in serializable.py from the langchain codebase.

Function python CoreAbstractions Serialization calls 1 called by 1

Entity Profile

CoreAbstractions→ Serialization→ to_json_not_implemented() — langchain Function Reference

Dependency Diagram

graph TD
  2f503e49_ae90_8d40_1784_883082918cdd["to_json_not_implemented()"]
  b5d5ce95_4e41_41ed_7fe6_1a936c2c18f4["serializable.py"]
  2f503e49_ae90_8d40_1784_883082918cdd -->|defined in| b5d5ce95_4e41_41ed_7fe6_1a936c2c18f4
  2303e3f8_c7b8_2493_e3a3_ddb8cd0f10ca["to_json_not_implemented()"]
  2303e3f8_c7b8_2493_e3a3_ddb8cd0f10ca -->|calls| 2f503e49_ae90_8d40_1784_883082918cdd
  2303e3f8_c7b8_2493_e3a3_ddb8cd0f10ca["to_json_not_implemented()"]
  2f503e49_ae90_8d40_1784_883082918cdd -->|calls| 2303e3f8_c7b8_2493_e3a3_ddb8cd0f10ca
  style 2f503e49_ae90_8d40_1784_883082918cdd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/load/serializable.py lines 349–375

def to_json_not_implemented(obj: object) -> SerializedNotImplemented:
    """Serialize a "not implemented" object.

    Args:
        obj: Object to serialize.

    Returns:
        `SerializedNotImplemented`
    """
    id_: list[str] = []
    try:
        if hasattr(obj, "__name__"):
            id_ = [*obj.__module__.split("."), obj.__name__]
        elif hasattr(obj, "__class__"):
            id_ = [*obj.__class__.__module__.split("."), obj.__class__.__name__]
    except Exception:
        logger.debug("Failed to serialize object", exc_info=True)

    result: SerializedNotImplemented = {
        "lc": 1,
        "type": "not_implemented",
        "id": id_,
        "repr": None,
    }
    with contextlib.suppress(Exception):
        result["repr"] = repr(obj)
    return result