about BaseList

[Robin Sommer]

On Fri, Sep 13, 2002 at 16:06 +0800, Wang Shaofu wrote:

>     entry[n] = 0; 	// for debugging   ???Is this to make the nth one 
>     null?

No. The n-th entry is removed by moving all following entries one
position to the front, i.e. the n-th entry is overwritten by the
n+1-th. 

The line above clears the array position that has been the end of
the list before we deleted the n-th element. This is not necessary
but helps debugging.

Robin
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