mirror of
https://github.com/hwchase17/langchain
synced 2024-11-11 19:11:02 +00:00
8461934c2b
supports following UX
```python
class SubTool(TypedDict):
"""Subtool docstring"""
args: Annotated[Dict[str, Any], {}, "this does bar"]
class Tool(TypedDict):
"""Docstring
Args:
arg1: foo
"""
arg1: str
arg2: Union[int, str]
arg3: Optional[List[SubTool]]
arg4: Annotated[Literal["bar", "baz"], ..., "this does foo"]
arg5: Annotated[Optional[float], None]
```
- can parse google style docstring
- can use Annotated to specify default value (second arg)
- can use Annotated to specify arg description (third arg)
- can have nested complex types
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|---|---|---|
| .. | ||
| chat_models | ||
| embeddings | ||
| llms | ||
| tests | ||
| __init__.py | ||
| py.typed | ||