Feature or bug: print braces

[Brian Schott via Digitalmars-d-learn]

On Thursday, 14 May 2015 at 00:29:06 UTC, Dennis Ritchie wrote:
> Why doesn't the compiler produces an error?
>
> -----
> import std.stdio;
>
> void main() {
> 	writeln({});
> }
> -----
> http://ideone.com/qTZCAd

You told it to output a function literal, so it did.

(That or you told it to output a struct literal, but the compiler 
has arbitrarily decided that it's a function literal. This is NOT 
my favorite part of D's grammar.)