Am Montag, 24. September 2012 um 14:10:33, schrieb Richard Heck <rgh...@lyx.org> > On 09/24/2012 01:07 PM, Pavel Sanda wrote: > > Stephan Witt wrote: > >> -bool Messages::available() const > >> +bool Messages::available(string const & c) > >> { > >> + (void)c; > >> return false; > >> } > > Why this (void)c; construct? > > > Crushes an "unused variable" warning. > > rh
Why not bool Messages::available(string const & ) { ... } Kornel
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