Re: Morirz First Releas on sourceforge.net

Hello Mr. Dodge.

Thank you for your effort to make further tests.

Since I'm not a very good c++ programmer too, I've learned a lot from 
your mail.

1. I followed your proposal to use the standard definition  EXIT_FAILURE 
instead of -1 and hope that the compiler knows the right translation for 
the target-system.
2. I never saw the warning-message before you found, so I checked the 
default compiler-options an found that some warning-classes were not 
active. After changing that If got a lot of additional warnings, more 
than you told me. My philosophy is to try to solve the problems behind 
all warnings. On one hand it standardises my style of coding and on the 
other side I hope that those who designed this messages know more about 
the possible results than I.

I changed this thinks in the code and tested it. The compiler gives no 
warnings and the program works like before. But the binary is a little 
bit smaller because I set the methods of the abstract classes to 0. This 
means the compiler makes no object-code for them.

3. You proposed to deactivate the pause-commands. I thought about this 
too. But I think I have to recognize two scenarios.

    * A. Between normal operation it is not useful that the program
      needs an input of the user to continue its operation. In this
      situation it would be better to write information into a log-file.
    * B. But while changing the configuration of Moritz it may be a good
      opportunity to stop the whole generation-process  if an error
      occurs. For example to make the whole doc of the Moritz-source
      takes several minutes. Imagine how long it takes if you make a new
      set-up with out a break after an error.

I think I will implement an a special output-class that manages the 
communication with the user. The user can configure this outputs via 
config-file, so that errors, warnings or messages causes a brake or not, 
will written to a log or not and so on. Perhaps I will also add an 
possibility to configure the output-messages them self so that the user 
can translate them in his language.
What do you think?

And now lets talk about the crash

I have also used Moritz to build the source-documentation you will find 
on sourceforge (by the way it is possible to open chm-files on Linux or 
should I add the html-version of the docs?) . I had no problems to 
generate the diagrams.

So first I thought this is a special Linux-problem ore a change of the 
xml-format of the doxygen-output so that Moritz is not able to work with 
older versions. I used doxygen since version 1.4.
But then I remember my big failure to upload to many sources. So I 
followed exactly your way and include all sources you have inclusive 
those witch are not used for Moritz it self . After that I saw what you 
mean. Moritz crashes with a typical windows-message that tells you a lot 
but nothing about the real problem.
Now I started to reduce the files to find out which file causes the crash:

    * a. If you take only the files I've listed as necessary  for Moritz
      you will get what you want without a crash or an error-message.
    * b. If you include the file HTML.cpp in the sub-directory
      tools_wx/cpp you will get an error-message of Moritz, but this is
      a "normal" operation of the program and after pressing ENTER the
      rest runs fine. But in this special case behind this behaviour I
      found a bug of Moritz. The analysed function has a legal c++
      format that Moritz doesn't know yet. The problem is the const
      behind the parameter-block of the function head. This is a bug and
      I have to change it.
    * c. If you include the file cfgText.h in the sub-directory config/h
      Moritz crashes. This is caused by a conflict between 2 files with
      the same name and nearly the same content because there is also a
      file named cfgText.h  in the sub-directory xmlblock/h. I think
      this causes  inconsistent  information which Moritz can not solve.
      On the one hand there is a bug in Moritz because mistakes like
      these  should not lead in to a crash. Moritz has to recognize them
      and has to react with an error-message. On the other side this is
      a not usual operation because I think in a normal project for one
      target-binary you will not have 2 files with the same name and the
      same content which also means 2 classes with the same name, or not?

What do you think?

I hope this will help you. I have to make some other changes in the next 
days so it may take some days until the next release.

At the end I have a favour to ask you.
You wrote that you have changed the dos-batch in to a bash-script for 
Linux. I want to create a Linux-version too. But I'm an absolute new-be 
in Linux. I have an older Suse-distribution (version 9.0). I tested to 
compile Moritz on Linux sometimes between the development and it works. 
I bought a book about bash-scripts but didn't start to learn more about 
writing them yet. So if your script works it would be a good example for 
me.

Regards,
               Eckard Klotz.

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