.venv/
__pycache__/
*.py[cod]
*.pyo

.ipynb_checkpoints/

# Built Python extension dropped next to qengine/__init__.py for local dev
/qengine/*.so
/qengine/*.dylib
/qengine/__pycache__/

/skbuild-build/

/build/
/.idea/
**/__pycache__/
/docs/html/
/docs/latex/

# Local reference tree (optional clone)
/CPP-design-pattern-derivatives-pricing/

# Local environment and secrets
.env
.env.*
!.env.example

# Local tooling caches
/.pycache/
/.mplconfig/