Re: master 37889523278: Add new `swap` macro and use it

[Richard Stallman]

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  > FYI, Stefan's change did not break any build.  "typeof" is supported by 
  > all compilers with which Emacs can be built, either with the keyword 
  > "typeof" or with the keyword "__typeof__".  The only notable compiler that 
  > does not support "typeof" is MSVC, with which Emacs cannot be built.

I belkeve I was the first to implement a typeof construct in C.

-- 
Dr Richard Stallman (https://stallman.org)
Chief GNUisance of the GNU Project (https://gnu.org)
Founder, Free Software Foundation (https://fsf.org)
Internet Hall-of-Famer (https://internethalloffame.org)