[fpc-pascal] dynamic array contents and system.move

[Jonas Maebe]

On 26 Apr 2010, at 03:27, David Emerson wrote:

> It would be nice if move would give a compiler warning or note if it  
> receives a
> pointer-pointer. I guess that would require move doing type- 
> checking... but at
> compile-time, is there anything wrong with move doing such a type- 
> check and
> issuing a warning?

Yes:
a) the compiler has no idea about "move" in particular, so it would  
give this warning for all pointers passed to formal var/const/out  
parameters
b) this warning would also be triggered if you'd use move on a regular  
array of pointers, which would be wrong


Jonas