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1

Is typeof() part of C or a compiler specific extension?

chux
– chux

2013-08-20 13:02:10 +00:00
Commented Aug 20, 2013 at 13:02
5

@chux: It's a GCC extension. It's not a part of standard C.

Cornstalks
– Cornstalks

2013-09-02 20:58:05 +00:00
Commented Sep 2, 2013 at 20:58
1

neat way to check for signed vs. unsigned args in a macro, so unsigned args can leave out the branch and extra instructions entirely.

Peter Cordes
– Peter Cordes

2014-12-06 15:49:38 +00:00
Commented Dec 6, 2014 at 15:49

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```
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