"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 06:02:39.133495
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback mechanisms in case of errors.

    Args:
        primary_executor: The main function to execute.
        fallback_executor: An optional secondary function to call if the primary fails.
    """

    def __init__(self, primary_executor: Callable[..., Any], fallback_executor: Callable[..., Any] = None):
        self.primary_executor = primary_executor
        self.fallback_executor = fallback_executor

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function and handle any exceptions by calling the fallback.

        Args:
            *args: Positional arguments to pass to the executors.
            **kwargs: Keyword arguments to pass to the executors.

        Returns:
            The result of the primary or fallback executor, or None if both fail.

        Raises:
            Any exception raised by the fallback function, if provided.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            if self.fallback_executor is not None:
                try:
                    result = self.fallback_executor(*args, **kwargs)
                    print(f"Fallback executed with result: {result}")
                    return result
                except Exception as fallback_e:
                    print(f"Primary and fallback execution failed. Primary error: {e}, Fallback error: {fallback_e}")
            else:
                print(f"Primary function execution failed: {e}")
        return None


# Example usage

def divide(a: int, b: int) -> float:
    """Divide two numbers."""
    return a / b


def safe_divide(a: int, b: int) -> float:
    """Safe division that handles zero division error by returning -1."""
    if b == 0:
        return -1
    return a / b


executor = FallbackExecutor(divide, fallback_executor=safe_divide)
result = executor(10, 2)  # Normal execution
print(f"Result of normal execution: {result}")

result = executor(10, 0)  # Fallback due to zero division error
print(f"Result after fallback: {result}")
```