Coverage for haystack/tools/tool_types.py: 100%

1# SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai> 

2# 

3# SPDX-License-Identifier: Apache-2.0 

4 

5from collections.abc import Sequence 

6 

7from haystack.tools.tool import Tool 

8from haystack.tools.toolset import Toolset 

9 

10# Type alias for tools parameter - allows mixing Tools and Toolsets in a sequence 

11# Accepts either: 

12# - Sequence[Tool | Toolset]: Any sequence (list, tuple, etc.) containing Tools, Toolsets, or a mix of both 

13# - Toolset: A single Toolset (not in a sequence) 

14ToolsType = Sequence[Tool | Toolset] | Toolset 

15 

16# `ToolsType` is this module's only public name; `__all__` keeps the imports above (Tool, Toolset, Sequence) from 

17# leaking as exports on `import *`. 

18__all__ = ["ToolsType"]