How to add docstrings to a Python function Another essential aspect of writing functions in Python: docstrings. Docstrings describe what your function does, such as the computations it performs or its return values. These descriptions serve as documentation for your function so that anyone who reads...
Multi-line docstrings consist of a summary line just like a one-line docstring, followed by a blank line, followed by a more elaborate description. The PEP 257 document provides the standard conventions to write multi-line docstrings for various objects. Some have been listed below: 1. Docstri...
Docstrings are multi-line comments. The first line of a documentation string can be indented up to three spaces but must be preceded by a blank line. The rest of the docstring may be indented any amount you like. def greet(name): """ This is a docstring. It provides documentation for ...
DocStrings Python有一个很奇妙的特性,称为 文档字符串 ,它通常被简称为 docstrings 。DocStrings是一个 重要的工具,由于它帮助你的程序文档更加简单易懂,你应该尽量使用它。你甚至可以在程序 运行的时候,从函数恢复文档字符串 1#!/usr/bin/python 2# Filename: func_doc.py 3defprintMax(x,y): 4'''Prints...
How to Write Beautiful Python Code With PEP 8 作者:Jasmine Finer 翻译:howie6879 目录如下: Why We Need PEP 8 Naming Conventions Naming Styles How to Choose Names Code Layout Comments Documentation Strings Whitespace in Expressions and Statements ...
Google Style Python Docstrings[1] 快速开始 0. 文件目录结构 我们建立一个文件夹HowToDocProjOfPy,其结构如下: HowToDocProjOfPy\ docs\ mymodule\ README.md 其中,docs\存储了项目文档,mymodule\ 中存储了python代码,README.md是一个markdwon文档。 1. 安装sphinx、sphinx-autobuild和sphinx_rtd_theme 等...
Item 24: Use None and Docstrings to Specify Dynamic Default Arguments / 条目24:使用 None 和文档字符串描述默认值会变的参数 94 Item 25: Enforce Clarity with Keyword-Only and Positional-Only Arguments / 条目25:使用只能以关键字指定和只能按位置传入的参数来设计清晰的参数列表 97 Item 26: Defi...
Python Comments vs Docstrings Python Comments Comments are descriptions that help programmers better understand the intent and functionality of the program. They are completely ignored by the Python interpreter. In Python, we use the hash symbol#to write a single-line comment. For example, ...
PYTHONDEBUG If this is set to a non-empty string it is equivalent to specifying the -d option. If set to an integer, it is equivalent to specifying -d multiple times. PYTHONDONTWRITEBYTECODE If this is set to a non-empty string it is equivalent to specifying the -B option (don't ...
How Can Raw Strings Help You Specify File Paths on Windows? How Can Raw Strings Help You Write Regular Expressions? What Should You Watch Out for When Using Raw Strings? When Should You Choose Raw Bytes Over Raw String Literals? What Are the Common Escape Character Sequences? Conclusion Mark...