If you like to break a line, then break it twice. Documentation blocks must use tags such as see or param in place of. All spaces and line breaks are compressed into a single space. The LSST Stack uses Doxygen to build C++ API reference documentation from comment. If it accepts input parameters and returns some value, all of them should be explained.ĭo not add a data type before parameter or any other characters besides spaces. If your function’s input requires a lengthy explanation, put the explanation in the Notes and refer to it from the parameter descriptions. Provide enough information about purpose, functionality and limitations of documented items, as you would like to see them documented when reading the code by others.ĭocumentation of function should describe what this function does. Doxygen will not properly parse parameter descriptions that have multiple paragraphs. When writing code for this repository, please follow guidelines below.ĭocument all building blocks of code: functions, structs, typedefs, enums, macros, etc. Even if you want the output to identify parameters using an HTML class, youd still use the p or a markup in the source code comments - as these tell Doxygen your intent. With these tools the above piece of code renders like below: Go for it! The ultimate goal is to ensure that all the code is consistently documented, so we can use tools like Sphinx and Breathe to aid preparation and automatic updates of API documentation when the code changes. This is the page shown when you click index.html from the HTML folder generated by Doxygen. This tag on one of our markdown files will tell the Doxygen parser that a given markdown file is the main page for the project. This way the documentation can be placed in the source file instead of the header file. To get familiar with available features, please check data rich and very well organized Doxygen Manual. The Doxygen structural command to use is mainpage as shown in the example above. Unlike most other documentation systems, doxygen also allows you to put the documentation of members (including global functions) in front of the definition. It also gives you great flexibility on level of details to include in documentation. Typical comment block, that contains documentation of a function, looks like below.ĭoxygen supports couple of formatting styles. brief Equality operator param a Number to compare with return. ![]() 6: details If you want to add any further detailed description of 7: what is in the file, then place it here (after the first statement) 8: and it will appear in the. Both Doxygen releases are downloaded as Windows binaries from Doxygen page. Doxygen is a tool that can generate project documentation in html, pdf or Latex from code comments formatted with Doxygen markup syntax. P圜harm generates documentation comment stub according to docstring format, selected in the Python Integrated Tools page./** * ratio this is oxygen to air ratio */ĭoxygen is phrasing the code, extracting the commands together with subsequent text, and building documentation out of it. 1: / file doxygenexample.cpp 2: author Lastname:Firstname:A00123456:cscxxxxx 3: version Revision 1.1 4: brief Illustrates doxygen-style comments for documenting a C++ 5: program file and the functions in that file. Press Alt+Enter to show the available intention actions. Doxygen is a utility that generates program documentation from source code. ![]() Place the caret somewhere within the function you want to document. To create documentation comment for a Python function using intention action If you rename a parameter of a function, P圜harm will correspondingly update the tag in documentation comment. Generation of docstrings on pressing Space after typing opening triple quotes only works when the checkbox Insert pair quote is cleared in the page Smart Keys of the editor settings. Type opening triple quotes, and press Enter, or Space.Īdd meaningful description of parameters and return values. Place the caret after the declaration of a function you want to document. Create documentation comments Creating documentation comments for Python functions To create documentation comment for a Python function
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