For assembly files, you can put the comments in the header file where they are declared. Doxygen allows you to put your documentation blocks practically anywhere the exception is inside the body of a function or inside a normal c style comment block. These included in the header file along with the declaration of the functions. The generated documentation makes easier to navigate and understand the code as it may contain all public functions, classes, namespaces, enumerations, side notes and code examples. This makes your life easier not only for potential users of your. Here are the classes, structs, unions and interfaces with brief descriptions. This is a followup to previous tutorial, simple guide to basic doxygen usage. Select doxyblocksextract documentation to generate and view the documentation. Sometimes doxygen just stops generating documentation at some point. I want to generate some documentation with doxygen but the comments i add before the member functions that are undeclared in the header file dont seem to be recognized by doxygen. Please read the thread named newbie doxygen dll extern question.
File containing example of doxygen usage for quick reference. After the comment is created, press enter or tab to generate the doxygen comment. This vs code extensions provides doxygen documentation generation on the fly by. Here is a list of all documented files with brief descriptions. Doxygen does not generate documentation for my c functions. Include graph of a header file, generated using doxygen. Class a uses class b, if class a has a member variable m of type c, where b is a subtype of c e.
This doesnt work for templates because template names in the rc are tuples. This line will be included in the doxygen comments for this functionclassfile. This page provides a summary of some of the things youll need to know. For every s or c entered, the function creates a new savings or checking account. Get doxygen to handle templated functions and classes issue. Note that the predefined tag accepts function like macro definitions like.
In order to ensure that your source code has adequate documentation, we will be requiring that your code be fully documented using doxygen, a documentation system for c similar to javadoc. Also make sure that freestanding function commands explicitly refer to some symbol e. Easy documentation using doxygen wintergreen works. C header files, free c header files software downloads. Doxygen is included with the base release of most linux distributions including red hat and suse. After a fairly short interval, doxygen opens up your favorite browser with documentation like that shown in the following figure. Here is what we expect to see in the nonbrief section of the function. Doxygen is not very user friendly when it comes to input errors. For line comment just insert a triple forward slash. You can choose to comment your functions either in the header files. Very handy to determine what files are included from a specific header and put them all in a single header leaving you with just one. In the past doxygen parsed all files with an unknown extension as c files. U can find documentation of of your struct in data structures tab.
Simple doxygen templates justcheckings weblog on all. This plugin generates doxygen documentation from c source code. Doxygen is a tool that can generate project documentation in html, pdf or latex from code comments formatted with doxygen markup syntax. Doxygen usage example for c i have been using doxygen for a while now, but i keep forgetting bit and pieces of it. I was expecting my two functions to be documented here. Complete guide on using doxygen to document c source code. Ive got a code with member functions defined in the.
Anything a user needs to know to decide whether this is the right function for them to use for a given job. These next few lines will form a comment block to start a new paragraph add an empty line to end the comment block. It generates doxygenaware documentation skeleton for the most common c constructs. How to create header include graph using doxygen code yarns. Doxygen documentation generator visual studio marketplace. By convention in rosetta3 all functions must have brief tags. Moreover, function parameters documentation may be partially guessed, according to some parameters name pattern. Attached is a header file and doxygen configuration file illustrating my problem.
The later is the javadoc style which is shown in this tutorial. Jul 29, 2008 this is a followup to previous tutorial, simple guide to basic doxygen usage. C header files software free download c header files. Doxygen assumes a header file is properly guarded against multiple inclusion, and that each include file is standalone i. This tag supplies a brief description of a function for doxygen pages.
One header file can be included by another which itself can be included by another header file and so on. Download and extract my doxygen tools and keep them safe and warm in a folder of your choice. This part may refer to the parameters of the function, like param1 or param2. This vs code extensions provides doxygen documentation generation on the fly by starting a doxygen comment block and pressing enter. Header can be created by writing in the first file line, and all other, directly before the wished member. This document serves as a brief overview of doxygen and the. There are binaries for windows, linux compiled on ubuntu 16. This line will be included in the doxygen comments for this function classfile.
It generates doxygen aware documentation skeleton for the most common c constructs. Basicly you have 3 options to get avoid confusing doxygen with those nonstandard stuff. For more detailed information and to download the doxygen program go to the doxygen website. Doxygen has a builtin preprocessor, but this works slightly different than the c preprocessor.
There is html generated, but nothing is documented here. Tools cant solve this problem in themselves, but they can ease the pain. Now, somewhere else in the definition of the function i do a switch based on the value of this enum, and call different functions with the rest of the parameters of the original function. All these steps will be explained in the following. Doxygen is a tool for writing software reference documentation. Contrary to what i would expect, it compiles without any problem. The doxygen \brief command was used in the class description. The price you pay for not putting the documentation block directly before or after an item is the need to put a. To document a global c function, typedef, enum or preprocessor definition you must first document the file that contains it usually this will be a header file. The header is subject to change so you typically have to. Grab it from the official download page and install it.
The documentation is written within code, and is thus relatively easy to keep up to date. For this reason, i put together one single c header file which contains some doxygen code snippets. Doxygen usage example for c matteo franchins corner. The tag text as well as a comment block header and footer are configurable. Visual assist x, or any other tool that allows you to add predefined templates to your source code. After you link to doxygenorg website, you can navigate to the download page and find the version of doxygen for your operating system, as shown here. They contain all the individual files mentioned in this article. Here are few simple templates that you might use for documenting your source. A word of code can also be inserted like this which is equivalent to this and can be useful to say that the function returns a void or an int. Download the win32 binaries and install them ill assume in the following you installed doxygen in c. Sign in sign up instantly share code, notes, and snippets.
Well also integrate this process into a cmake build system so that we have a unified workflow. Doxygen does not generate documentation for my c functions or any global function submitted by alexis wilke on wed, 022020 01. If youre going to use a tool such as doxygen note in the first example, that really looks like a doxygen comment because it starts with then it doesnt really matter doxygen will look through your header and source files and find all the comments to generate the documentation however, id be more inclined to put the documentation comments in the headers, where the. A preprocessor b doxygen conditionals c build regular expression input filter for doxygen processing for example with sed in those recent posts i explained it a little more into deep. Aug 31, 2015 in order to ensure that your source code has adequate documentation, we will be requiring that your code be fully documented using doxygen, a documentation system for c similar to javadoc. Learning doxygen for source code documentation ibm developer. Using doxygen, a developer can create the document using doxygen gui or doxygen command. For creating the document, we are going to cover the doxygen utility.
The idea is to accumulate examples in there and use it as a quick reference. Use brief, otherwise the index wont have a brief explanation. The methods of a class are easily described like this. This post is dedicated to developers because after reading this post developers life will easy to create the document directly from the code. Then the only way to get doxygen interpret this as a class definition for class qlist is to define. It is highly recommended that you document your code. The argument can be used to overwrite the name of the link that is used in the class. This message should tell what happens in the function. Example showing how to document a function with doxygen. How to create header include graph using doxygen code. This document serves as a brief overview of doxygen and the features you will use on a regular basis. Get doxygen to handle templated functions and classes. The problem is on this line, where the doxygen plugin relies on the rc.
394 1569 313 1309 1223 160 687 507 1253 1561 682 1150 107 561 1073 573 1415 1029 177 1382 659 1406 85 63 978 30 1016 73 1552 1074 1542 598 30 1130 258 1373 404 338 1409 1472