On Mon, 2005-12-12 at 14:57 +0100, Jean-Marc Lasgouttes wrote: ...
> What I do not understand is why we use std::swap. Is that some clever
> C++ idiom? For example SwitchBetweenLayouts does
>
> InsetText in;
> std::swap(in.paragraphs(), pars);
>
> // layouts
> ParIterator end = par_iterator_end(in);
> for (ParIterator it = par_iterator_begin(in); it != end; ++it) {
> [... etc ...]
>
> std::swap(in.paragraphs(), pars);
>
> So why don't we just remove these swap calls and be done with it?
Indeed... this one doesn't seem to do anything.
- Martin
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