Re: [PATCH 1/9] ref-filter: implement %(if), %(then), and %(else) atoms

> Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> writes:
>
>> My take on it:
>>
>> Implement %(if), %(then) and %(else) atoms. Used as
>> %(if)...%(then)...%(end) or %(if)...%(then)...%(else)...%(end). If the
>> format string between %(if) and %(then) expands to an empty string, or
>> to only whitespaces, then the string following %(then) is printed.
>> Otherwise, the string following %(else), if any, is printed.
>
> I found all the suggestions very good, except that the distinction
> between "expands to" and "is printed" bothers me a bit, as they want
> to mean exactly the same thing (imagine this whole thing were inside
> another %(if)...%(then)).