How do you write a Sphinx Docstring?

The Sphinx docstring format A pair of :param: and :type: directive options must be used for each parameter we wish to document. The :raises: option is used to describe any errors that are raised by the code, while the :return: and :rtype: options are used to describe any values returned by our code.

Are docstrings good?

Docstrings are great for understanding the functionality of the larger part of the code, i.e., the general purpose of any class, module, or function, whereas the comments are used for code, statement, and expressions, which tend to be small. Docstrings help you understand the capabilities of a module or a function.

Can a sphinx extension pull documentation from docstrings?

This extension can import the modules you are documenting, and pull in documentation from docstrings in a semi-automatic way. For Sphinx (actually, the Python interpreter that executes Sphinx) to find your module, it must be importable.

Where do I put my documentation in Sphinx?

When documenting Python code, it is common to put a lot of documentation in the source files, in documentation strings. Sphinx supports the inclusion of docstrings from your modules with an extension (an extension is a Python module that provides additional features for Sphinx projects) called autodoc.

How to make Napoleon docstrings special in Sphinx?

This behavior can be enabled by changing the following setting in Sphinx’s conf.py:: napoleon_include_special_with_doc = True “”” pass def __special_without_docstring__(self): pass def _private(self): “””By default private members are not included. Private members are any methods or attributes that start with an underscore and are *not* special.

How to use autodoc in Sphinx 1.5.6?

In order to use autodoc, you need to activate it in conf.py by putting the string ‘sphinx.ext.autodoc’ into the list assigned to the extensions config value: Then, you have a few additional directives at your disposal. For example, to document the function io.open (), reading its signature and docstring from the source file, you’d write this: