[erlang-questions] index for lists and tuples?

Colm Dougan <>
Fri Apr 17 15:39:41 CEST 2009

On Fri, Apr 17, 2009 at 6:16 AM, Steve Kirsch <> wrote:
> I am looking for an index function for lists and tuples that returns the
> index of the first element that matches a query term.
> For example:
> index({a, b, c}, b) would return 2
> index([a, b, c], c) would return 3

Steve, there is no such function in the general case but the subject
was discussed in a recent thread :



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