def add(a, b):
    """
    This function adds two numbers.

    Arguments:
    a (int): The first number to be added.
    b (int): The second number to be added.

    Returns:
    int: The sum of the two numbers.
    """
    '\n    This function adds two numbers.\n\n    Arguments:\n    a (int): The first number to be added.\n    b (int): The second number to be added.\n\n    Returns:\n    int: The sum of the two numbers.\n    '
    return a + b

def multiply(a, b):
    """
    This function multiplies two numbers.

    Args:
    a: A number to be multiplied.
        This should be a numeric value (int or float).
    b: Another number to be multiplied.
        This should be a numeric value (int or float).

    Returns:
    The product of the two numbers.
        This will be a numeric value (int or float), representing the result of the multiplication.

    Raises:
    None

    """
    '\n    This function multiplies two numbers.\n\n    Args:\n    a: A number to be multiplied.\n    b: Another number to be multiplied.\n\n    Returns:\n    The product of the two numbers.\n    '
    return a * b

def subtract(a, b):
    """
    Subtracts the second number from the first.

    Args:
    a (int): The first number to be subtracted.
    b (int): The second number to be subtracted from the first.

    Returns:
    int: The result of the subtraction.
    """
    '\ndef subtract(a, b):\n    '
    return a - b

def divide(a, b):
    """
    This function divides the first argument by the second argument.

    Arguments:
    a (float): The first number to be divided.
    b (float): The second number to be divided.

    Raises:
    ValueError: If the second argument is zero, it raises a ValueError with the message 'Cannot divide by zero'.

    Returns:
    float: The result of the division of the first argument by the second argument.
    """
    "\n    This function divides the first argument by the second argument.\n\n    Arguments:\n    a -- The first number to be divided. It should be of type float.\n    b -- The second number to be divided. It should be of type float.\n\n    Raises:\n    ValueError -- If the second argument is zero, it raises a ValueError with the message 'Cannot divide by zero'.\n\n    Returns:\n    float -- The result of the division of the first argument by the second argument.\n    "
    if b == 0:
        raise ValueError('Cannot divide by zero')
    return a / b

def func(*args, **kwargs):
    """
Usage: query(input_string, search_terms, search_type='AND')

This function searches for specified terms within the input string using a specified search type.

Parameters:
- input_string (str): The string to search within.
- search_terms (list): A list of strings to search for within the input_string.
- search_type (str, optional): Specifies how the search_terms should be searched within the input_string.
    Possible values: 'AND' (all search_terms must be present in the input_string), 'OR' (at least one search_term must be present in the input_string). Default is 'AND'.

Returns:
- search_results (list): A list of all occurrences of the search_terms within the input_string.

Raises:
- ValueError: If the search_type is not 'AND' or 'OR'.
"""
    "\nUsage: func(*args, **kwargs)\n\nThis function returns a wrapper function that calls the original function.\n\nParameters:\n- args (tuple): A tuple of non-keyworded arguments to pass to the function.\n- kwargs (dict): A dictionary of keyworded arguments to pass to the function.\n\nReturns:\n- wrapper (function): A new function that calls the original function with the given arguments.\n\nRaises:\n- TypeError: If the arguments passed to the wrapper function do not match the original function's signature.\n"

    def wrapper(*args, **kwargs):
        """
    This function performs a specific operation on the given arguments.

    Arguments:
    arg1 -- a string argument (default: None)
    arg2 -- an integer argument (default: None)
    arg3 -- a floating point number argument (default: None)
    arg4 -- a boolean argument (default: None)

    Returns:
    None

    Raises:
    TypeError -- If any argument is not of the expected type.
    """
        '\n    This function acts as a wrapper for another function, allowing it to be called with a variety of arguments.\n\n    Arguments:\n    *args -- any number of positional arguments (default: None)\n    **kwargs -- any number of keyword arguments (default: None)\n\n    Returns:\n    Whatever the wrapped function returns (default: None)\n\n    Raises:\n    Whatever exceptions the wrapped function raises (default: None)\n    '
        return func(*args, **kwargs)
    return wrapper