On Mon, Dec 21, 2009 at 8:01 PM, Umut Tabak <u.tabak at tudelft.nl> wrote:
>
> "Mat A" initializes the pointer to null internally, am I right?
>

Mmm... do not rely on that behavior... I would explicitly initialize
A(0)  in the initialization list of every constructor...



-- 
Lisandro Dalc?n
---------------
Centro Internacional de M?todos Computacionales en Ingenier?a (CIMEC)
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