11 Aug
2005
11 Aug
'05
9:23 p.m.
On Thu, Aug 11, 2005 at 10:28:06PM +0200, Martin Baehr wrote:
optional makes the symbol optional in the type for the surrounding class.
can i redeclare the symbol with a different type?
or does it mean that this symbol is not part of the interface and is ignored when doing type comparisons?
greetings, martin.