malcolm.parsons added inline comments.
================
Comment at: clang-tidy/modernize/ModernizeTidyModule.cpp:58
"modernize-use-bool-literals");
- CheckFactories.registerCheck<UseDefaultCheck>("modernize-use-default");
+
CheckFactories.registerCheck<UseEqualsDefaultCheck>("modernize-use-equals-default");
CheckFactories.registerCheck<UseEmplaceCheck>("modernize-use-emplace");
----------------
alexfh wrote:
> aaron.ballman wrote:
> > malcolm.parsons wrote:
> > > aaron.ballman wrote:
> > > > What do we want to do, if anything, for people who have scripts using
> > > > the old name? Do we want to keep the old name as an alias to the new
> > > > name for some period of time?
> > > An alias helps if the check was enabled by name, but not if it was
> > > disabled by name.
> > > If the alias is temporary, would you want a deprecation warning?
> > > I wouldn't want to warn about `-checks=modernize*`, but maybe warning for
> > > `-checks=modernize-use-default` would be useful.
> > > An alias helps if the check was enabled by name, but not if it was
> > > disabled by name.
> >
> > Oye, this is true and unfortunate.
> >
> > > If the alias is temporary, would you want a deprecation warning?
> > > I wouldn't want to warn about -checks=modernize*, but maybe warning for
> > > -checks=modernize-use-default would be useful.
> >
> > I think a deprecation warning would be a helpful feature, but not required.
> > I do agree that I would not want a warning for wildcard matches.
> >
> > I would also be fine if we simply had the documentation for
> > `modernize-use-default` forward to the documentation for
> > `modernize-use-equals-default` and put a note in there about the old name
> > being deprecated and leave in an alias to the old name.
> >
> > To be complete, I would also be fine if we remove the old name as in this
> > patch. I am mostly thinking about what default policy we want to have when
> > this situation arises. FWIW, the check was exposed under this name around
> > Oct 2015, so it's been in the wild for over a year, and in a public release.
> I'd personally prefer to leave the old documentation file with a redirect and
> a note about the renaming. Similar to how we treat aliases. WDYT?
If it has a redirect then add_new_check.py will add it to list.rst using the
same wording as an alias.
Is that what you want?
Should it be an alias?
https://reviews.llvm.org/D26511
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