[cfe-dev] [clang-tidy] Some possible contributions

[Richard via cfe-dev]

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In article <5626C26F.4040009 at gmail.com>,
    Piotr Dziwinski via cfe-dev <cfe-dev at lists.llvm.org> writes:

> It still needs work on corner cases and some hard cases like switch 
> statements, which I've left out for now. And of course more tests. I 
> will try to cover as much as possible in unit tests, but it's just 
> impossible to test everything. The real verification will be running it 
> on some production code. I will look at the project you gave as example, 
> too.

Areas where I have found refactoring tools to fail are with "exotic"
types like pointer to function, pointer to member data and pointer to
member function.  Sometimes things freak out with unions, too.

I looked at your test file on github and it's already covering the
idea of multiple variables declared in a single statement where one of
them is localized later in the scope, so that looks good.
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