Quines

kris foo at bar.com
Mon Jul 10 15:18:29 PDT 2006


Lutger wrote:
> Cool. 
> Try compiling http://www.dsource.org/projects/ddl/browser/trunk/meta/demo/beer.d
> from Don Clugston's meta library. No need for a preprocessor...
> 
> In article <e8to1l$180u$1 at digitaldaemon.com>, Stewart Gordon says...
> 
>>BCS wrote:
>>
>>>@run time
>>>
>>>void main(){printf(a~\140~a~\140";");}char[]a=`void 
>>>main(){printf(a~\140~a~\140";");}char[]a=`;
>>
>>http://smjg.port5.com/wwwep/quines/d.html
>>
>>Somewhere I've got one similar to the last of these but using writef.
>>
>>
>>>@compile time   =op
>>>
>>>const char[]a=`const char[]a=`;const char[]b=`;const char[]`;const 
>>>char[]c=`;pragma(msg,a~\140~a~\140~b~"b=\140"~b~\140~b~"c=\140"~c~\140~c);`;pragma(msg,a~\140~a~\140~b~"b=\140"~b~\140~b~"c=\140"~c~\140~c); 
>>
>>Writing code to do stuff at compile time like this is an interesting 
>>idea.  I've seen the C preprocessor used for this:
>>
>>http://www.99-bottles-of-beer.net/language-c-c++-preprocessor-115.html
>>
>>Stewart.
> 
> 
> 


LOL - Don is The Man :D



More information about the Digitalmars-d-learn mailing list