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From: Jonathan Turkanis (technews_at_[hidden])
Date: 2004-12-02 10:32:47

"Eric Niebler" <eric_at_[hidden]> wrote in message
> Jonathan Turkanis wrote:

> > Yeah, that's what I was thinking about last night. I was trying to see how
> > I could approximate decltype.

> Here is an interesting way to "distinguish" between L-values and
> R-values. The following program uses the properties of the conditional
> operator to implement an IS_LVALUE macro that detects the value-ness of
> an expression and prints its determination.

I thought of using the conditional operator as I was lying in bed last night. I
was going to try it this morning ;-)


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