On Mon, Feb 9, 2009 at 8:37 PM, Richard O'Keefe <[email protected]> wrote:
> > There isn't any "application f e". > Any human reader who does that is simply WRONG to do so. > Sorry, should have written f* > > In your fragmentary example, <monster computation> may be discarded > EVEN IF it contains IO expressions, it's only if they are linked into > the IO chain using >> and/or >>= that the environment will perform > their values. > Thanks. I see the error of my ways. So, IO expressions must be evaluated if they are in the chain leading to main. -gregg
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