"""Core functionality for the mlfastflow package."""

class Flow:
    """Placeholder class for Flow functionality.
    
    This is a stub implementation that may be expanded in future versions.
    """
    
    def __init__(self, *args, **kwargs):
        """Initialize a placeholder Flow object.
        
        All parameters are currently ignored.
        """
        self.name = "placeholder_flow"
        
    def __str__(self):
        return f"Flow(name='{self.name}')"
        
    def __repr__(self):
        return self.__str__()
