Hi,

On 29.12.2020 20:52, Bernhard Bitsch wrote:
> 
>> ...
> 
> First just an excuse. I wrote 'hash tag' without thinking thoroughly about the term. ;)
> I meant 'hash key'. If this key consists of just one word ( no spaces ) it is sufficient just to use this word as key.
> Your example uses a string with spaces, thus you must "stringify" the key.

Ok, got it.

>> But at the risk of sounding silly: I still got translation and
>> designation(?) problems, sorry.
>>
>> Hash tag = '$Lang::tr{'update'}'!?
>>
>> Stringifying = ???
>>
> 
> See above. In case of translation hash %Lang::tr many keys are composed of several words, requesting the string representation 'this is a key'.
> The example
>    value = '$Lang::tr{'update'}'
> could also read
>    value = '$Lang::tr{"update"}'
> not using the same delimiters for the string update.
> Remember, a regex automaton usually doesn't count, thus it cannot distinguish start and end delimeters. The second ' is treated as the end of the string.
> 
> Hope, this makes my suggestion a bit clearer.

Yep. Thanks a lot. ;-)

I hope I can remember this next time...

Best,
Matthias

P.S.: I know, why I have specialized on hardware - software is more
complicated. ;-)