Learn EIFFEL with Real Code Examples
Updated Nov 20, 2025
Performance Notes
Compile with optimization flags
Avoid excessive contract checks in production
Use efficient data structures
Leverage Eiffel generics for reuse
Minimize unnecessary object creation
Security Notes
Ensure contracts cover all edge cases
Validate input data rigorously
Use exception handling to maintain system integrity
Restrict access to sensitive methods
Follow secure coding practices in contracts
Monitoring Analytics
Runtime contract violation logs
EiffelStudio debugger
Unit test coverage reports
Performance profiling tools
Exception handling monitoring
Code Quality
Use Design by Contract extensively
Document classes and features
Write modular and reusable code
Unit test features with EiffelUnit
Refactor regularly to maintain invariants