Whenever string literals are present just after the definition of a function, module, class or method, they are associated with the object as their__doc__attribute. We can later use this attribute to retrieve this docstring. Example 2: Printing docstring defsquare(n):'''Take a number n and...
Function with Docstring: Docstrings are used to provide documentation about the purpose and usage of a function. They are enclosed in triple quotes and are accessible via the __doc__ attribute of the function. Code: def square(x): """This function returns the square of a number.""" retur...
For example: import math print(math.__doc__) Run code Powered By This module provides access to the mathematical functions defined by the C standard. Run code Powered By Similarly, you can use the help function: help(math) Run code Powered By Python Docstring in Classes In a class...
Example: defavg_number(x,y):print("Average of ",x," and ",y," is ",(x+y)/2)avg_number(3,4) Copy Output: Average of 3 and 4 is 3.5 Explanation: 1. Lines 1-2 : Details (definition) of the function. 2. Line 3 : Call the function. ...
Leave one blank line. The rest of this docstring should contain an overall description of the module or program. Optionally, it may also contain a brief description of exported classes and functions and/or usage examples. Typical usage example: foo = ClassFoo() bar = foo.FunctionBar() """...
print(my_function.__name__) # 输出:"my_function" print(my_function.__doc__) # 输出:"Original function docstring"4.2 类装饰器与方法装饰器4.2.1 类装饰器的定义与使用 类装饰器可以用来装饰整个类,而非单个函数。类装饰器通常在类定义之后立即执行,并返回一个新的类。下面是一个简单的类装饰器,用于...
When you’re calling a function, you can specify arguments in the form <keyword>=<value>. In that case, each <keyword> must match a parameter in the Python function definition. For example, the previously defined function f() may be called with keyword arguments as follows: Python >>>...
defexample():"""Docstring"""print('Called example function')print(example.__name__,example.__doc__)# 输出wrapper decorator 加wraps: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 importfunctools defmy_decorator(func):@functools.wraps(func)defwrapper(*args,**kwargs):'''decorator'''print...
def google_style_example(param1: str, param2: int) -> bool: """Example function using Google style docstring. Args: param1 (str): The first parameter. param2 (int): The second parameter. Returns: bool: True if successful, False otherwise. """ # Function body here NumPy风格:以...
如何写docstring 流程步骤 Logger 参考文档 背景 完善、可读性高的项目文档 可以让我们开发的项目,方便提供给更多的开发者使用并进一步开发,讲述自己的设计思想、思路、架构设计。 在Python项目中docstring就完成了部分工作,不过仅仅是package、module、classes、function所写的docstring是不够的,这一部分只完成了API Referen...