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RE: [avr-gcc-list] C coding question

From: Nigel Winterbottom
Subject: RE: [avr-gcc-list] C coding question
Date: Fri, 6 Oct 2006 09:09:36 +0100


> -----Original Message-----
> From: larry barello

> Specifically I was looking for an efficient way to encode
> (bSomeBool ^ (SomeBitMask & SomeVariable)) 
> to get a true/false output.

Does it have to be an expression ?

If not, what's wrong with:

if (SomeBitMask & SomeVariable)
    bSomeBool = !bSomeBool;


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