How to test if an enum is inside a set

  • Thread starter Thread starter Alexander Muylaert
  • Start date Start date
if (MyTempVar = (++Counter++ == 5)) {
Counter += ++MyTempVar-- != 2;
}
Click to expand...

I would also like to add that the C piece of code is *not* faster because it
is on 2 lines.

in pascal we would write it this way.

Inc(Counter);
MyTempVar := Ord(Counter = 5);
Inc(Counter);
if True then begin
Inc(MyTempVar);
Counter := Counter + Ord(MyTempVar <> 2);
Dec(Counter);
end;

Inc, Dec and Ord are *not* functions, it is compilermagic.

Compile both and check out the assembler. It is the same :-)

Amazing? And this even works on german and french computers ;-)

Kind regards

Alexander
 

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