pure-validator 0.1.0

Purity validator for Python code.

Pure

Purity validator for Python code.

Overview

Pure validator is a static analysis tool for checking the purity of Python functions and modules. It analyzes Python source code and reports on side effects, global state usage, and other purity-related concerns.

Features

• Recursively analyzes Python files in directories
• Reports purity violations and messages
• CLI and module entry point (python -mpure_validator)
• Easy integration with CI/CD

Installation

You can install Pure using uv:

uv pip install -e .

Or build a wheel:

uv build

Usage

Command Line

Analyze a single file:

python -mpure_validator path/to/file.py

Analyze all Python files in a directory (recursively):

python -mpure_validator path/to/directory

As a Library

You can also use Pure programmatically:

from pure_validator.main import check_file

messages = check_file("path/to/file.py")
for msg in messages:
    print(msg)

Project Structure

• pure_validator/ - Main source code
• pure_validator/tests/ - Test suite
• pyproject.toml - Project metadata and build configuration

Contributing

Contributions are welcome! Please open issues or pull requests on GitHub.

License

This project is licensed under the terms of the license found in the LICENSE file.