from typing import TYPE_CHECKING, Any
from langchain._api import create_importer
if TYPE_CHECKING:
from langchain_community.output_parsers.ernie_functions import (
JsonKeyOutputFunctionsParser,
JsonOutputFunctionsParser,
OutputFunctionsParser,
PydanticAttrOutputFunctionsParser,
PydanticOutputFunctionsParser,
)
# Create a way to dynamically look up deprecated imports.
# Used to consolidate logic for raising deprecation warnings and
# handling optional imports.
DEPRECATED_LOOKUP = {
"JsonKeyOutputFunctionsParser": (
"langchain_community.output_parsers.ernie_functions"
),
"JsonOutputFunctionsParser": "langchain_community.output_parsers.ernie_functions",
"OutputFunctionsParser": "langchain_community.output_parsers.ernie_functions",
"PydanticAttrOutputFunctionsParser": (
"langchain_community.output_parsers.ernie_functions"
),
"PydanticOutputFunctionsParser": (
"langchain_community.output_parsers.ernie_functions"
),
}
_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP)
def __getattr__(name: str) -> Any:
"""Look up attributes dynamically."""
return _import_attribute(name)
__all__ = [
"JsonKeyOutputFunctionsParser",
"JsonOutputFunctionsParser",
"OutputFunctionsParser",
"PydanticAttrOutputFunctionsParser",
"PydanticOutputFunctionsParser",
]