[erlang-questions] Compiler list comprehension optimizations

Jonathan Leivent <>
Fri Jun 14 16:56:22 CEST 2013

On 06/14/2013 03:48 AM, Anthony Ramine wrote:
> ...
> It doesn't, the compiler knows that "_" is not a variable and thus that the value of the expression ins't used. The match is there solely to silence the Dialyzer warning, to tell him you know what you are doing.

Thanks - that's nice to know.

-- Jonathan

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