On Wed, 17 Dec 2008 09:10:39 -0500, J R wrote:

>> Both are often necessary -- the PLM tells you what the author MEANT to 
>> happen.
> 
>Your assumption is that author of the code and 
>the author of the PLM are one and the same.  
> 
>My assumption is otherwise.  
> 
The crucial question here is whether the code was written
from the PLM, or the PLM was reverse-engineered from the code.

I suspect that among diverse environments both happened.

-- gil

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