[erlang-questions] Why lists:dropwhile() didn't return the expected result?[Understood]
Thu May 1 20:30:44 CEST 2008
catsunny <> wrote:
>At the time when I read the library refence, I misunderstood the
>description, it says:
> Drops elements Elem from List1 while Pred(Elem) returns true and
>returns the remaining list.
>But I took while for when, so in my mind it becomes:
> Drops elements Elem from List1 when Pred(Elem) returns true and returns
>the remaining list.
And if your really want "when", the function to use is lists:filter/2 -
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