Stability

Quex has grown over the last decade, gained more and more features and became more and more complex. In the frame of this development much refactoring and redesign took place in order to maintain a transparent clear code structure. The basis for a solid refactoring are automated unit tests and system tests. By means of these tests it is verified that changes to the code or the design do not influence the functioning of the system.

Additionally to the tests for the implemented modules, it is tried to implement for every non-trivial bug and feature request a regression test that ensures that the error does not occur in any future release. Since no release is made without all tests being passed a certain level of quality is guaranteed. Nevertheless, no bug is too small to be reported. It is by bug reports that Quex has gained its actual level of maturity.

Note

Please, do not hesitate to report bugs!

The few minutes spend to submit a bug may help to improve the quality for many other users or pinpoint to new interesting issues. In the humble history of Quex there have been several cases where small issues let to important design changes. Much of the maturity of Quex is due to changes that were made due to bug reports.

Released versions of Quex come with a file unit_test_results.txt that contains descriptions of all performed tests. It allows the user to overview the level of testing. Any observed lack of coverage may be reported as bug or feature request.

Corrections on language or style of the documentation are also welcome. The most convenient way to do this is to download the PDF documentation and use common PDF editor such as Okular http://okular.kde.org, or other freeware tools (see: http://pdfreaders.org/). Comments to the text are best added as inline note. The edited source may be submitted to fschaef@users.sourceforge.net.