Erlang standard library quirks

Samuel Montgomery-Blinn <>
Thu Feb 16 17:45:52 CET 2006


James Hague wrote:

>One more:
>
>lists:keysearch returns "{value, Tuple} | false" instead of just
>"Tuple | false".
>
>  
>
This is to distinguish the value "false" from the return code of 
"false", unless I am using the function incorrectly.

-Sam



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