Mixin Template: cannot mixin scope(exit)?

[1100110]

On 01/14/2013 02:03 AM, Timon Gehr wrote:
> On 01/14/2013 07:26 AM, 1100110 wrote:
>> On 01/13/2013 11:35 PM, 1100110 wrote:
>>> Ok, I wish to create a standard timing system so that I can measure ~how
>>> long each function takes to execute.
>>>
>>> I wish to be able to place at the start of a function
>>> version(Time) mixin TimeExecution("funcName");
>>>
>>> mixin template TimeExecution(T) if(isSomeString!T) {
>>> import std.stdio, std.datetime, std.conv;
>>>
>>> auto sw = StopWatch(AutoStart.yes);
>>> // Error: Declaration expected, not '('
>>> scope(exit) writeln(T, ": ", to!Duration(sw.peek));
>>> }
>>>
>>>
>>> Why do I receive the Error when the scope statement is included?
>>> Is this an error, or what is the rationale behind the decision?
>>>
>>> Thank you.
>>
>> It appears that you cannot mixin *any* statement with
>> scope([exit,success,etc]) in it.
>>
>> I have been rereading my copy of TDPL, and it states that mixin
>> statements must be valid D code, and there can be multiple 'scope()'
>> statements.
>>
>> Since "scope(exit) writeln();" is valid D code, and refuses to compile
>> in a mixin, I assume that this is a bug.
>>
>> I've been digging through the bug tracker and I cannot find a duplicate
>> bug, so if someone can confirm that this is a bug, I'll create a report.
>
> It is not a bug. Use a string mixin.

Well, dangit.  Thanks!