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Blitz Devel : |
From: Sureshkumar Devanathan (mdsuresh_at_[hidden])
Date: 2003-12-03 18:15:03
Dear Dr. Cummings and everybody else,
it may be possible to keep old Range object in tact. Instead, add
another boolean variable _unsafe to it. By default, _unsafe, must be
false.
And derive a class _XRange that will initialize the unsafe variable. And
export operator Range() that will return a compatiable but extended
range object .
-suresh