Custom control flow statements

[Mikola Lysenko]

Michiel wrote:
>> void a()
>> {
>>  writefln("starting");
>>
>>  {
>>   scope(exit) writefln("blah");
>>  }
>> }
>>
> 
> I think the semicolon would be in the way. I don't think this syntactic sugar is
> in conflict with any existing syntax. You can never create a function with the
> name 'scope' or 'for' or 'if', so there's no problem there either.
> 
> Or am I missing something?

No, you're absolutely right.  My mistake about the semicolon.


I guess my main concern is what happens when semicolon typos occur.  If 
something like this is valid:

if(true)
	writefln("foo");

Would the same logic apply in situations like:

writefln("foo")
writefln("bar");