"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 14:45:35.543716
"""

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

class FallbackExecutor:
    """
    A class for executing functions with limited error recovery.
    
    This class is designed to wrap a function that may fail and provide a fallback
    execution in case an exception occurs. It can be used to ensure that the program
    continues running even if one part of it encounters issues.

    Attributes:
        primary_func (Callable): The main function to execute.
        fallback_func (Optional[Callable]): The function to execute as a fallback.
        error_handler (Optional[Callable[[Exception], Any]]): A handler for custom error handling.

    Methods:
        __call__(self, *args: Any, **kwargs: Any) -> Any: Executes the primary function or fallback if an exception occurs.
    """

    def __init__(
            self,
            primary_func: Callable,
            fallback_func: Optional[Callable] = None,
            error_handler: Optional[Callable[[Exception], Any]] = None
    ) -> None:
        """
        Initialize the FallbackExecutor.

        Args:
            primary_func (Callable): The main function to execute.
            fallback_func (Optional[Callable]): The function to execute as a fallback. Defaults to None.
            error_handler (Optional[Callable[[Exception], Any]]): A handler for custom error handling. Defaults to None.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.error_handler = error_handler

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the main function or fallback if an exception occurs.

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

        Returns:
            The result of the executed function or its fallback.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            if self.error_handler:
                return self.error_handler(e)
            elif self.fallback_func:
                return self.fallback_func(*args, **kwargs)
            else:
                raise


# Example usage
def main_function(x: int) -> int:
    """Divide x by 0 to demonstrate an error."""
    return x / 0

def fallback_function(x: int) -> int:
    """Return a default value when the primary function fails."""
    return -1 * x

fallback_executor = FallbackExecutor(
    primary_func=main_function,
    fallback_func=fallback_function
)

result = fallback_executor(5)
print(f"Result: {result}")  # Output should be -5 as it's the fallback result.
```