[erlang-questions] how to make beautifulll code of this working code

[Sergej Jurečko]

date_parts(Date) ->
   [list_to_integer(N) || N <- string:tokens(Date,"-")].




Sergej




On 10/08/15 17:46, "Roelof Wobben" <erlang-questions-bounces@REDACTED on behalf of r.wobben@REDACTED> wrote:

>Hello,
>
>I have to make a programm which convert the iso-date to a list of 
>numbers so 2015-08-10 will be [2015,08,10]
>
>As a working programm I have wrote this :
>
>-module(dates).
>
>-export([date_parts/1]).
>
>date_parts(Date)->
>    [Year, Month, Day] = re:split(Date, "-", [{return, list}] ),
>    [element(1, string:to_integer(Year)), 
>element(1,string:to_integer(Month)), element(1,string:to_integer(Day))].
>
>Now my question is how to make this code beautifull.
>
>I think myself to make seperate functions for extracting the numbers out 
>of the list and one for converting the string to numbers.
>
>Roelof
>
>
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