Custom Blocks

[Andrei Alexandrescu]

Chris Williams wrote:
> I'm not sure whether the design of D 2.0 has stabilized as yet, but if not,
> I would like to suggest the ability to create custom block types.
[snip]

FWIW we've been talking a long time ago about a simple lowering - if the 
last argument to a function is a delegate, allow moving the delegate's 
body outside of the function:

fun(a, b, c) { body }

  |
  V

fun((a, b, c) { body });

As far as Walter and I could tell, there are no syntactical issues 
created by such a lowering. But we've been wrong about that in the past 
(me 10x more often than him).


Andrei