enhanced_partial_right()

Enhanced partial_right application with _argcount tracking.

Implementation

Args: func: The function to partially apply from right *bound_args: Arguments to bind to the right **bound_kwargs: Keyword arguments to bind Returns: A partially applied function with _argcount metadata

Example

                            def divide(a, b, c):
    return a / b / c
divide_by_two = enhanced_partial_right(divide, 2)
divide_by_two(8, 2)  # 8 / 2 / 2
                        

Expected output: 2.0

Source Code

                        def enhanced_partial_right(func: Callable, *bound_args, **bound_kwargs) -> Callable:
    _validate_callable(func)
    
    def wrapper(*args, **kwargs):
        return func(*args, *bound_args, **{**kwargs, **bound_kwargs})
    
    # Calculate remaining argument count
    original_arity = func.__code__.co_argcount
    wrapper._argcount = max(0, original_arity - len(bound_args)) # type: ignore
    
    return _copy_function_metadata(wrapper, func)
                    