DIP 1003: remove `body` as a keyword

[rikki cattermole via Digitalmars-d-announce]

On 20/11/2016 10:16 AM, Dicebot wrote:
> DIP 1003 is merged to the queue and open for public informal feedback.
>
> PR: https://github.com/dlang/DIPs/pull/48
> Initial merged document:
> https://github.com/dlang/DIPs/blob/master/DIPs/DIP1003.md
>
> If you want the change to be approved and have ideas how to improve it
> to better match on
> https://github.com/dlang/DIPs/blob/master/GUIDELINES.md and existing
> published reviews - please submit new PR with editorial and ping
> original author.

I'm not keen on the replacement syntax but I love the idea.

I was thinking maybe option 3 but not have the body first.

int func(int arg) {
	return 8 * arg;
} in {
	assert(arg > 0);
} out(int value) {
	assert(1);
}

Would break code but its a simple rearrangement.