pattern match

Ulf Wiger <>
Fri Mar 11 22:46:13 CET 2005

Den 2005-03-11 21:47:35 skrev Serge Aleynikov <>:

> Is there any difference in doing a pattern match on a parameter in the  
> following implementations, or this is just a matter of programming style?
> f({a, _B} = Param) ->
>    Param.
> or
> f(Param = {a, _B}) ->
>    Param.

Please see the discussion started with

The short answer: it's a matter of programming style.
Personally, I would pick the first alternative. From the thread,
you will learn who agrees or disagrees, and why.


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