How can I dump an expression into log and execute it

[fra via Digitalmars-d]

On Monday, 14 July 2014 at 01:32:38 UTC, Timon Gehr wrote:
> On 07/14/2014 03:25 AM, fra wrote:
>> On Sunday, 13 July 2014 at 20:56:31 UTC, Ary Borenszweig wrote:
>>> On 7/13/14, 8:13 AM, fra wrote:
>>>> Macros are an aberration that allow code writers to create 
>>>> code
>>>> that is plan impossible to understand and mantain. Mixins can
>>>> give you pretty much the same amoun of functionality while
>>>> imposing sane limits to what can be done.
>>>
>>> Do you really find my sample code hard to understand? Macros 
>>> looks
>>> just like regular function definitions, only with 
>>> placeholders.
>>
>> #define sizeof(x) rand()
>>
>> :o)
>
> (This is not about C macros.)

(He is still advocating macros that would not need any keyword at 
the call site, and this half joke was about that.)