在Google风格的Python文档字符串中,可以指定Args
,Returns
,Raises
如下。
"""This is an example of Google style.
Args:
param1: This is the first param.
param2: This is a second param.
Returns:
This is a description of what is returned.
Raises:
KeyErr
"""
我有很多函数,而不是返回东西,而是将结果写入磁盘。我发现记录函数将写入磁盘的内容通常也很有用,例如,使用 Writes:
,这似乎不受sphinx.ext.napoleon
支持。
最好的方法是什么?
对于版本 sphinx>=1.8.2
,您可以有一个自定义部分。
在您的conf.py
中,您应该添加选项napoleon_custom_sections = ('Writes', 'Parameters')
(例如,使用参数创建别名(
然后你可以这样写你的文档字符串:
from sphinxcontrib.napoleon import Config
from sphinxcontrib.napoleon import GoogleDocstring
config = Config(napoleon_use_param=True, napoleon_use_rtype=True, napoleon_custom_sections=('Writes', 'Parameters'))
docstring="""This is an example of Google style with a custom section.
Args:
param1: This is the first param.
param2: This is a second parpytham.
Returns:
This is a description of what is returned.
Raises:
KeyErr
Writes:
write1: This is writting things !
"""
print(GoogleDocstring(docstring, config))