What is module docstring in Python?
Module docstrings are similar to class docstrings. Instead of classes and class methods being documented, it’s now the module and any functions found within. Module docstrings are placed at the top of the file even before any imports.
How do you docstring in Python?
What should a docstring look like?
- The doc string line should begin with a capital letter and end with a period.
- The first line should be a short description.
- If there are more lines in the documentation string, the second line should be blank, visually separating the summary from the rest of the description.
How do I document a Python module?
Attributes: module_level_variable1 (int): Module level variables may be documented in either the “Attributes“ section of the module docstring, or in an inline docstring immediately following the variable. Either form is acceptable, but the two should not be mixed.
Where can I write docstrings?
The docstrings for a Python package is written in the package’s __init__.py file. It should contain all the available modules and sub-packages exported by the package.
How do you print the docstring documentation string of the input function?
just use print(input. doc)
How do you structure a docstring?
Standard conventions to write single-line docstrings: The closing quotes are on the same line as the opening quotes. There’s no blank line either before or after the docstring. They should not be descriptive, rather they must follow “Do this, return that” structure ending with a period.
What is a module docstring?
A docstring is a string literal that occurs as the first statement in a module, function, class, or method definition. Such a docstring becomes the __doc__ special attribute of that object. All modules should normally have docstrings, and all functions and classes exported by a module should also have docstrings.
Are docstrings comments Python?
A python comment may be a single line comment or a multiline comment written using single line comments or multiline string constants. Document strings or docstrings are also multiline string constants in python but they have very specific properties unlike python comment.
What is docstrings in Python give an example?
As mentioned above, Python docstrings are strings used right after the definition of a function, method, class, or module (like in Example 1). They are used to document our code. We can access these docstrings using the __doc__ attribute.
How do you print a docstring of built in functions in Python?
use help() function to get the docstring.
How do I print built in function details in Python?
You can either use help() or print the __doc__ . help() prints a more verbose description of an object while __doc__ holds only the documentation string you have defined with triple quotes “”” “”” in the beginning of your function. For example, using __doc__ explicitly on the sum built-in function: print(sum.