"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 15:30:18.420928
"""

```python
from typing import Callable, Any, Optional


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    If an exception occurs during the execution of the primary function,
    the fallback function is invoked.

    Args:
        primary_func: The main function to attempt execution.
        fallback_func: The function to execute if `primary_func` raises an exception.
        error_types: A tuple of exception types that should trigger the fallback mechanism.

    Example usage:

    def divide(a: float, b: float) -> float:
        return a / b

    def safe_divide(a: float, b: float) -> Optional[float]:
        try:
            result = divide(a, b)
        except ZeroDivisionError as e:
            print(f"Caught an exception: {e}")
            result = None
        return result

    if __name__ == "__main__":
        def safe_multiply(a: float, b: float) -> float:
            return a * b

        executor = FallbackExecutor(
            primary_func=divide,
            fallback_func=safe_divide,
            error_types=(ZeroDivisionError,)
        )

        print(executor.execute(10.0, 2.0))  # Normal execution
        print(executor.execute(10.0, 0.0))  # Fallback due to ZeroDivisionError

    """

    def __init__(self, primary_func: Callable[..., Any], fallback_func: Callable[..., Any],
                 error_types: tuple[type[BaseException], ...]):
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.error_types = error_types

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        try:
            return self.primary_func(*args, **kwargs)
        except self.error_types as e:
            print(f"Caught an exception: {e}")
            return self.fallback_func(*args, **kwargs)


def divide(a: float, b: float) -> float:
    """
    Divides two numbers.
    :param a: The numerator
    :param b: The denominator
    :return: The result of the division
    """
    return a / b


def safe_divide(a: float, b: float) -> Optional[float]:
    """
    A safer version of `divide` that handles ZeroDivisionError.
    :param a: The numerator
    :param b: The denominator
    :return: The result of the division or None if division by zero occurs
    """
    try:
        result = divide(a, b)
    except ZeroDivisionError as e:
        print(f"Caught an exception: {e}")
        result = None
    return result


if __name__ == "__main__":
    executor = FallbackExecutor(
        primary_func=divide,
        fallback_func=safe_divide,
        error_types=(ZeroDivisionError,)
    )

    print(executor.execute(10.0, 2.0))  # Normal execution
    print(executor.execute(10.0, 0.0))  # Fallback due to ZeroDivisionError
```