"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 17:48:08.183044
"""

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


class FallbackExecutor:
    """
    A class for executing functions with fallback mechanisms.
    
    This class allows you to specify a primary function and multiple fallbacks in case of errors,
    ensuring that execution can continue even if the primary function fails.
    """

    def __init__(self):
        self.functions: list[Callable[..., Any]] = []

    def add_function(self, func: Callable[..., Any]) -> None:
        """
        Adds a function to the executor's fallback list. The functions will be tried in order until one succeeds.

        :param func: A callable object that takes no arguments.
        """
        self.functions.append(func)

    def execute_with_fallbacks(self) -> Union[Any, None]:
        """
        Tries to call each added function in sequence. Returns the result of the first successful call,
        or None if all fail.

        :return: The result of the successfully executed function, or None.
        """
        for func in self.functions:
            try:
                return func()
            except Exception as e:
                print(f"Function {func} failed with error: {e}")
        return None


# Example usage
def primary_function() -> Any:
    """Primary function that might fail."""
    raise ValueError("Something went wrong")

def secondary_function() -> Any:
    """Fallback function 1"""
    return "Secondary function ran!"

def tertiary_function() -> Any:
    """Fallback function 2"""
    return "Tertiary function ran!"

# Creating an instance of FallbackExecutor
executor = FallbackExecutor()

# Adding fallback functions
executor.add_function(secondary_function)
executor.add_function(tertiary_function)

# Attempting to execute with fallbacks
result = executor.execute_with_fallbacks()
print(result)  # Should print "Secondary function ran!"
```

This code defines a `FallbackExecutor` class that can be used to handle error recovery by providing multiple functions as fallback options. The example usage demonstrates adding two fallback functions and executing them in sequence until one succeeds, or all fail.