Re: The Right Approach to Exceptions

[deadalnix]

Why don't we use .tupleof for such a thing ?

Le 20/02/2012 20:17, Juan Manuel Cabo a écrit :

I like the idea!

Remember please for anyone reading: Use positional arguments in
format strings. Otherwise:

        "The '%s' file's size is %d which is wrong"

         translated to

        "El tamaño %d es incorrecto para el archivo %s"

will be trouble. Instead please do:

         "The '%1$s' file's size is %2$d which is wrong"

specially for standard library messages. This would be very helpful!

--jm

into this:

try
     getopt(args, ...)
catch(Exception e)
{
     stderr.writeln(stringTemplate(typeid(e).toString(), e.info));
     return -1;
}

The stringTemplate function loads the formatting template from a table indexed 
on typeid(e).toString() and formats it
with the info. It's simple factorization.


Andrei