Function demo_convenience_function

ci/examples/fingerprint_cache_demo.py:201–219

Demonstrate the convenience has_changed function.

()

def demo_convenience_function() -> None:
    """Demonstrate the convenience has_changed function."""
    print("\n=== Convenience Function Demo ===")

    with tempfile.TemporaryDirectory() as temp_dir:
        temp_path = Path(temp_dir)
        cache_file = temp_path / "convenience_cache.json"

        # Create test file
        test_file = temp_path / "test.h"
        with open(test_file, "w") as f:
            f.write("#pragma once\n#define API_VERSION 1")

        baseline_time = time.time() - 1800  # 30 minutes ago

        # Use convenience function
        changed = has_changed(test_file, baseline_time, cache_file)
        print(f"Convenience function result: {changed}")
        print(f"Cache file created: {cache_file.exists()}")


if __name__ == "__main__":