Python Type System

Master Python's type system to write type-safe, maintainable code. This skill covers type hints, static type checking with mypy, and advanced typing features.

Type Checking Tools

# Install mypy for static type checking
pip install mypy

# Run mypy on a file or directory
mypy my_module.py
mypy src/

# Run with specific configuration
mypy --config-file mypy.ini src/