[Dune-devel] [Dune-Commit] [Commit] dune-common - e5ca9a3: [release] Removes unused parameter warnings with -Wall -Wextra

[Christoph Grüninger]

Hi Markus,
maybe it is worth having a look at Q_UNUSED:
  #define Q_UNUSED(x) (void)x;
We could have something similar, like DUNE_UNUSED_PARAMETER.

According to a KDE [1] this does make both the compiler and Doxygen
happy. Here is an example:

virtual void setTimeout(uint timeout, bool repeat)
{
  Q_UNUSED(timeout);
  Q_UNUSED(repeat);
}

This gives the reader a chance to get the reason of the commands.
Instead of missing parameter names and weired void casts that'll fail
for nullpointers.

Bye
Christoph

[1] http://techbase.kde.org/Policies/Library_Documentation_Policy

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