Op 16-12-2011 1:07, Giuseppe D'Angelo schreef: > >> fwiw, the usual elegant solution is having a value and a mask parameter. >> the mask could have two magic values meaning "un-/set all asserted in >> vlaue" to mean effectively what your bool means. the default argument >> would be the magic value for setting, so the standard syntax would set >> all flags named in the first argument. > I'm not sure I understand this point completely -- isn't that what the > method does? I.e. > rx.setPatternOptions(CaseInsensitiveOption | DotMatchesEverythingOption) > turns on those two options, and leaves the others unchanged. > Really? Now to me _that_ is unexpected behaviour. I would have expected that this method call would set the options to exactly (CaseInsensitiveOption | DotMatchesEverythingOption), no matter what the previous value of the matchingOptions value was.
André _______________________________________________ Development mailing list Development@qt-project.org http://lists.qt-project.org/mailman/listinfo/development
