Tool

v0.1.0

Calculator

This tool is an example implementation of a custom calculator tool for evaluating mathematical equations in Python.

Tool Content

python

```
"""
title: Calculator
author: open-webui
author_url: https://github.com/open-webui
funding_url: https://github.com/open-webui
version: 0.1.0
"""
import os
import requests
from datetime import datetime
class Tools:
def __init__(self):
pass
# Add your custom tools using pure Python code here, make sure to add type hints
# Use Sphinx-style docstrings to document your tools, they will be used for generating tools specifications
# Please refer to function_calling_filter_pipeline.py file from pipelines project for an example
def calculator(self, equation: str) -> str:
"""
Calculate the result of an equation.
:param equation: The equation to calculate.
"""
# Avoid using eval in production code
# https://nedbatchelder.com/blog/201206/eval_really_is_dangerous.html
try:
result = eval(equation)
return f"{equation} = {result}"
except Exception as e:
print(e)
return "Invalid equation"
```