[erlang-questions] Field name to tuple element number at compile time

Joseph Wayne Norton <>
Wed Aug 27 17:14:08 CEST 2008


Joel -

The following should work:

   #foo.bar


- Joe N.


On Thu, 28 Aug 2008 00:01:00 +0900, Joel Reymont <> wrote:

> Suppose I have -record(foo, { bar, baz }). I understand that I can do
> record_info(fields, foo) and get a list of fields at compile time.
>
> Is there a way to translate bar into 2 at compile time as well?
>
> 	Thanks, Joel
>
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> wagerlabs.com
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