Python Performance

[Greg McFarlane]

On 26 Jul, aaron_watters at my-deja.com wrote:
> ... Perhaps it is a perversion of some
> kind but I simply don't use deep hierarchies, &c.  I find them
> confusing too often anyway.

At the same time I was reading this post from Aaron, I was also
browsing his gadfly source.  I noticed the following class heirachy:

    SimpleRecursive
	BTPredicate
	    NontrivialEqPred
		QuantEQ
		    QuantLT
			QuantLE

So I suppose his definition of "deep" is at least 7 :^)=

Plug:  To anyone who needs a good, free, robust, flexible, sql-based,
python-only database, they should check out gadfly <http://www.chordate.com>.

-- 
Greg McFarlane:    INMS Telstra Australia (gregm at iname.com)
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