On 08/04/2013 01:55 AM, Walter Bright wrote:
On 8/3/2013 4:32 PM, bearophile wrote:
The paper explains the various cases: assign from ptr<T> into lptr<T>,
assign
from lptr<T> into ptr<T>, and assign from lptr<T> into lptr<T>.
So with a mix of run-time tests and a small amount of static analysis
the code
is safe and fast enough. It seems a simple enough idea.
The problem with different pointer types is, of course, what do you do
with functions that take pointers as arguments?
Why would that be a problem?
