[erlang-questions] extending function clauses

[Zvi]

fixed another typo:


Zvi wrote:
> 
> Function caluses in Erlang are just syntactic shugar for case, i.e.
> 
> f(Pattern1) -> E1;
> f(Pattern2) -> E2;
> ...
> f(PatternN) -> EN.
> 
> is equivalent to:
> 

f(X) -> 
 case X of
   Pattern1 -> E1;
   Pattern2 -> E2;
   ...
   PatternN -> EN
 end.

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