23-Jan-2013 22:57, Nick Sabalausky пишет:
On Wed, 23 Jan 2013 19:40:02 +0100
"Adam D. Ruppe" <destructiona...@gmail.com> wrote:
On Wednesday, 23 January 2013 at 18:24:22 UTC, Johannes Pfau
wrote:
This sounds OK, but you can still run into the callable issue
if a normal function returns a callable.
I don't think so because delegates require the parens to call
anyway, and so do opCall objects (without the parens, it is just
a reference to it).
So you want it to work like this?:
void foo() {...}
void delegate() {...} bar;
foo; // call it
This is a call, arguably bad style
bar; // don't call it
compile-time error, as statement has no side-effects?
(and we have this kind of check even now)
--
Dmitry Olshansky
