feature request: __ARGS__ for logging (cf __FILE__, __LINE__, __FUNC___)

[Timon Gehr]

On 02/06/2013 08:57 AM, Jacob Carlborg wrote:
> On 2013-02-05 12:12, Timon Gehr wrote:
>
>> Eg:
>>
>> if ast == <[2*x]>, then the result will be <[x+x]>
>> if ast == <[y+2]>, then the result will be <[2+y]>
>
> How does the matching syntax work, like regular expression?
>

Just like pattern matching usually works. '?a' identifiers are matched 
to subterms. (This is necessary because 'a' will match a symbol.)