I filed bug 957201 for NS_WARN_IF_FAILED.
Andrew
----- Original Message -----
> On 01/07/2014 02:58 AM, Karl Tomlinson wrote:
> > smaug <sm...@welho.com> writes:
> >
> >> Why this deprecation?
> >
> > NS_ENSURE_ macros hid return paths.
> > Also many people didn't understand that they issued warnings, and
> > so used the macros for expected return paths.
> >
> > Was there some useful functionality that is not provided by the
> > replacements?
> >
>
>
> no, since it is always possible to expand those macros.
> However
> if (NS_WARN_IF(NS_FAILED(rv)) {
> return rv;
> }
> is super ugly.
>
> Hopefully something like NS_WARN_IF_FAILED(rv) could be added.
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