On Wed, 11 Apr 2012 08:08:44 -0400, Xan <xancor...@gmail.com> wrote:
On Wednesday, 11 April 2012 at 11:59:14 UTC, Jacob Carlborg wrote:
Use "delegate" or "function" both for the argument type and return type.
How to do that?
int function(int) g(int function(int a) p) { return p; }
Should do the trick.
delegates are not implicitly convertible to/from function pointers.
You can, however, explicitly convert a function to a delegate. But this
should be done only when there is a requirement to use delegates.
However, use std.functional.toDelegate if you are interested.
-Steve
