[erlang-questions] Local namespaces in case/try

Steve Davis <>
Tue Jul 17 02:28:10 CEST 2012


Given:
X = a(b(c())
 
then I definitely like and usually use (but don't necessarily proscribe) 
the "="

It's not the end of the story here, since I remember a great lesson taught 
to me (by Mr Virding?) that the application code should expect valid values 
and that any exception (try...catch) should therefore be caught at the 
system boundary i.e. at c().  

Which leads me to say that you should never have come to this place in your 
application.

/s


On Monday, July 16, 2012 10:19:43 AM UTC-5, Jesper Louis Andersen wrote:
>
> R = do_something(test2(test1(Input))). 
>
>
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